AU663428B2 – Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus
– Google Patents
AU663428B2 – Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus
– Google Patents
Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus
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Publication number
AU663428B2
AU663428B2
AU53836/94A
AU5383694A
AU663428B2
AU 663428 B2
AU663428 B2
AU 663428B2
AU 53836/94 A
AU53836/94 A
AU 53836/94A
AU 5383694 A
AU5383694 A
AU 5383694A
AU 663428 B2
AU663428 B2
AU 663428B2
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AU
Australia
Prior art keywords
bale
tie
marcelled
joint
ultimate strength
Prior art date
1993-02-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU53836/94A
Other versions
AU5383694A
(en
Inventor
John R. Beach
Gale W. Huson
George M. Velan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1993-02-16
Filing date
1994-01-18
Publication date
1995-10-05
1994-01-18
Application filed by Illinois Tool Works Inc
filed
Critical
Illinois Tool Works Inc
1994-09-08
Publication of AU5383694A
publication
Critical
patent/AU5383694A/en
1995-10-05
Application granted
granted
Critical
1995-10-05
Publication of AU663428B2
publication
Critical
patent/AU663428B2/en
2014-01-18
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
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Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
B65D63/12—Joints produced by deformation or tying of ends of elements
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21F—WORKING OR PROCESSING OF METAL WIRE
B21F1/00—Bending wire other than coiling; Straightening wire
B21F1/04—Undulating
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
B65D63/02—Metallic straps, tapes, or bands; Joints between ends thereof
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T24/00—Buckles, buttons, clasps, etc.
Y10T24/14—Bale and package ties, hose clamps
Y10T24/1457—Metal bands
Y10T24/148—End-to-end integral band end connection
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T24/00—Buckles, buttons, clasps, etc.
Y10T24/14—Bale and package ties, hose clamps
Y10T24/149—Wire
Abstract
For tying a compressed bale (10,50) tending to expand primarily along a major axis, a bale tie (30,60) made preferably from steel wire or alternatively from steel strap is bent to form two marcelled portions (40,70), which are characterized by sinusoidal undulations, which are oriented so as to be generally parallel to the major axis, and along which the tie can straighten to absorb tensile forces. A joint (34,64) is formed at the opposite ends of the tie. Where bent to form the marcelled portions (40,70), the tie has an ultimate strength less than the ultimate strength of an undeformed portion of the tie but more than the ultimate strength of the joint. An apparatus for forming a wire with a marcelled portion comprises upper rolls (130) and lower rolls (140), which are mounted rotatably and respectively on an upper block (108) and a lower block (110). The upper block is mounted pivotally to the lower block.
Description
I; -1PII- C -PI L~L*U171 9V~ IP~ c, 1 663428
AUSTRALIA
Patents Act COMPLETE SPECIFICATION
(ORIGINAL)
Class Int. Class Application Number: Lodged: Complete Specification Lodged: Accepted: Published: Priority Related Art: Name of Applicant: Illinois Tool Works Inc.
Actual Inventor(s): John R. Beach Gale W. Huson George M. Velan Address for Service: PHILLIPS ORMONDE FITZPATRICK Patent and Trade Mark Attorneys 367 Collins Street Melbourne 3000 AUSTRALIA Invention Title: BALE TIE FORMED WITH MARCELLED PORTION, PACKAGE COMPRISING COMPRESSED BALE AND SUCH TIE, AND RELATED FORMING APPARATUS Our Ref 353934 POF Code: 77887/1431 The following statement is a full description of this invention, including the best method of performing it known to applicant(s): I ITW Case 6801 BALE TIE FORMED WITH MARCELLED PORTION, PACKAGE COMPRISING COMPRESSED BALE AND SUCH TIE, AND RELATED FORMING APPARATUS Technical Field of the Invention This invention pertains to a bale tie for tying a compressed bale, such as a cotton bale, which tends to expand along a major axis. According to this invention, the bale tie is formed so as to have at least one marcelled portion, along which the bale tie can straighten to absorb tensile forces. This invention pertains also to a package comprising such a bale and such a tie. This invention pertains further to an apparatus useful in forming a wire with such a marcelled portion.
Background of the Invention Specifications for cotton bale packaging materials are approved from time to time by the Joint Cotton Industry Bale Packaging Committee (JCIBPC). According to the 1992 JCIBPC specifications, approved materials for bale ties include cold rolled, high tensile steel strapping, which may employ a fixed-seal connection, a controlled-slip connection, or a keylock type connection, and steel wire conforming to ASTM A 510-82 25 and employing an interlocking connection or a twistlock connection.
Steel strapping ties with controlled-slip connections are exemplified in Huson U.S. Patent No.
4,466,535 and in Urban et al. U.S. Patent No. 4,501,356.
Steel strapping ties with keylock type connections are exemplified in Lems et al. U.S. Patent No. 4,156,385, Duenser U.S. Patent No. 4,226,007, and Lems et al. U.S.
Patent No. 4,228,565. Steel wire ties with interlocking connections are exemplified in Bailey U.S. Patent No.
3,949,450 and in Simich U.S. Patent No. 4,070,733.
Typically, a cotton bale is compressed along a r I
I
I
I
I
t major axis and tends to expand primarily along the major axis, which is vertical in a context of the aforenoted specifications. Such a bale may impart tensile forces as high as 1,800 pounds on the bale ties, along the major axis. However, such a bale tends to expand minimally along its other axes, which are orthogonal to each other and to the major axis.
The 1992 JCIBPC specifications for wire ties for use on so-called Gin Standard and Gin Universal Density Bales provide that ties shall not be smaller than 9 gauge, that the breaking strength of the wire must not be less than 3,400 pounds-with a joint strength of not less than 2,100 pounds with the joint placed on thetops of the bales, and that, if the joints are placed on the sides of the bales, the breaking strength of the wire must be not less than 3,200 pounds with a joint strength of not less than 3,040 pounds. These specifications apply whether the joint is provided by an interlocking connection or by a twistlock connection. Steel wire of 9 gauge has a nominal diameter of 0.1483 inch.
As explained below, this invention enables wire bale ties of a smaller gauge to be effectively used by reducing tensile forces imparted by such a bale on the joints of such bale ties.
As a matter of related interest, Martin et al. U.S.
Patent No. 3,088,397 discloses a machine for providing steel strapping with transverse corrugations as the strapping is being fed through a strapping machine, whereby each strap applied by the machine is corrugated or marcelled over its entire length. As disclosed therein, each strap thus has resiliency to permit swelling of a bundle bound by the strap, such as a paper roll or a bag.
Summary of the Invention This invention provides a bale tie having an improved structure for tying a compressed bale, such as S-3 a cotton bale, which conforms generally to a rectangular solid, which defines mutually orthogonal axes including a major axis, and which tends to expand primarily along the major axis. According to this invention, the bale tie is formed so as to have at least one marcelled portion, along which the bale tie can straighten so as to absorb some of the tensile force imparted to the bale tie by such a bale having the bale tie wrapped therearound.
The bale tie has sufficient length and sufficient flexibility to permit the bale tie to be wrapped around such a bale. The opposite ends of the bale tie are joinable to each other so as to form a joint when the ‘bale tie is wrapped around such a bale. The wire is formed so as to have at least one marcelled )ortion, which is located between two generally straight portions of the bale tie, which is characterized by a series of sinusoidal undulations, and along which the bale tie can straighten so as to absorb tensile forces imparted to the bale tie by such a bale having the bale tie wrapped therearound. The marcelled portion constitutes means for preventing maximum tensile forces imparted to the bale tie by such a bale having the bale tie wrapped therearound, from being applied to a joint formed at the opposite ends.
Preferably, the bale tie is formed so as to have exactly two marcelled portions, which together account for substantially less than one half of the overall length of the wire. Preferably, moreover, the marcelled portions are spaced from each other and are positionable so as to be generally parallel to the major axis when d the bale tie is wrapped around such a bale.
Preferably, the bale tie is made solely from a precut, steel wire, which is formed so as to have the In 35 marcelled portions and to form a joining formation at IA, each of the opposite ends. The joining formations are 4 engageable with each other so as to form the joint.
Alternatively, the bale tie comprises a precut, steel strap formed so as to have the.marcelled portions whereupon a fixed-seal connection, a controlled-slip connection, or a keylock type connection may 4b then used to form the joint.
Generally, as in bale ties known heretofore, such a joint has an ultimate strength less than the ultimate strength of an undeformed portion of the bale tie. This invention contemplates that, where the bale tie is formed so as to have-at least one marcelled portion, the bale tie has an ultimate strength less than the ultimate strength of an undeformed portion of the bale tie but more than the ultimate strength of such a joint.
In one contemplated example wherein the bale tie is made solely from a precut, steel wire, such a joint has an ultimate strength equal approximately to 65% of the ultimate strength of an undeformed portion of the wire, and the ultimate strength of the wire where formed so as to have at least one marcelled portion is from approximately 85% to approximately 90% of the ultimate strength of an undeformed portion of the wire.
Herein, “breaking strength” and “ultimate strength” are used interchanceably to refer to tensile strength, 25 which (in tensile testing) is the ratio of maximum load to original cross-sectional area; see J.R. Davis, Ed., ASM Materials Engineering Dictionary, ASM International (1992).
This invention also provides an improved package comprising a compressed bale, as described above, and a bale tie having sufficient length and sufficient flexibility to permit the bale tie to be wrapped around the bale and being wrapped therearound. A joint is formed at the opposite ends of the bale tie. According 35 to this invention, the bale tie is formed so as to have 4400 two marcelled portions, each of which is located between two generally straight portions of the bale tie. Each of the marcelled portions is characterized by a series of sinusoidal undulations. The marcelled portions together utilize less than one half of the overall length of the bale tie. The bale tie can straighten along the marcelled portions so as to absorb tensile forces imparted to the bale tie by the bale as the bale tends to expand primarily along the major axis.
This invention permits a tensile load imparted to a wire having a marcelled portion, which is characterized by a series of sinusoidal undulations, to be effectively measured. After a first tensile load is imparted to the wire so that the marcelled portion tends to yield so as S:to straighten, and after the wire is released from the first tensile load, a second tensile load known to exceed the first tensile load is imparted to the wire I while elongation of the wire is measured.
This invention further provides an apparatus for forming a wire so as to provide the wire with a marcelled portion characterized by a series of sinusoidal undulations. The apparatus comprises two elongate mounting blocks, namely an upper mounting block and a lower mounting block, a set of upper forming S2 rolls, and a set of lower forming rolls.
“6 25 The upper mounting block is mounted to the lower forming block so as to permit relative movement of the mounting blocks between a closed condition and an opened condition. The upper mounting block is close to the lower mounting block in the closed condition and displaced from the lower mounting block in the opened condition.
Each upper forming roll is mounted to the upper forming block so as to be freely rotatable about an upper axis extending transversely. The upper axes, about which the upper forming rolls are rotatable, are coplanar and are spaced uniformly from one another.
~rr~,nr nsr-mn, r; 6 Each upper forming roll has a circumferential groove adapted to receive a wire.
Preferably, the upper mounting block is pivotably mounted to the lower mounting block so as to be pivotally movable about a transverse axis, which is spaced from the set of upper forming rolls.
Each lower forming roll is mounted to the lower forming block so as to be freely rotatable about a lower axis extending transversely. The lower axes, about which the lower forming rolls are rotatable, are coplanar and are spaced uniformly from one another. Each lower forming roll has a circumferential groove adapted to receive a wire.
t0 The upper and lower forming rolls are arranged so that their circumferential grooves define a sinusoidal track for a wire when the mounting blocks are in a closed condition. The upper and lower forming rolls c.onstitute means for forming a wire received by their circumferential grooves so as to provide the formed wire with a series of sinusoidal undulations conforming generally to the sinusoidal track upon relative movement of the mounting blocks to the closed condition.
Throughout the description and claims of this specification the word “comprise” and variations of that word, such as “comprises” and “comprising”, are not intended to exclude other additives or components or integers.
Brief Description of the Drawings The above and other objects, features, and advantages of this invention will become evident from the following description of embodiments of this invention with reference to the accompanying drawings in which like reference characters designate like or corresponding parts throughout the several views, Sand wherein: Figure 1 is a perspective view of a compressed bale, such as a cotton bale, as tied with a plurality of similar bale ties made from precut, steel wires with marcelled portions according to this invention. Relatively movable platens of a conventional baling press are shown fragmentarily.
Figure 2 is an enlarged, fragmentary, perspective detail view taken from Figure 1 and showing a representative one of the wire ties used to tie the bale.
Figure 3 is an enlarged, fragmentary, cross-sectional view of the bale of g urel.
.\Ae C;\WINWORDfANDREA\RELIEFH3]36CL.DOC
;I
7 Figure 4 is a further enlarged, fragmentary detail view of the opposite ends of a representative one of the wire ties, as used to tie the bale of Figures 1, 2 and 3. As shown in Figure 4, linking formations at the opposite ends are engaged with each other to form a joint.
Figure 5 is a fragmentary, perspective detail view similar to Figure 2 but showing a similar bale tied with a bale tie comprising a precut, steel strap with marcelled portions according to this invention, along with a seal applied to overlapping ends of the strap. The strap tie is representative of a plurality of similar ties used to tie the similar bale.
Figure 6 is a fragmentary, cross-sectional view of the bale of Figure Figure 7 is an enlarged, fragmentary detail view of the opposite ends of the strap tie, as used to tie the bale of Figures 5 and 6.
Figures 8 and 9 are elevational views of an apparatus provided by this invention and comprising one contemplated arrangement of upper rollers and lower rollers, as used to provide a wire tie with a marcelled portion. Figure 8 shows the apparatus in an opened condition, in a press. Figure 9 shows the apparatus in a closed condition, in the press.
Figure 10 is a sectional view taken along line 10–10 of Figure 9, in the direction indicated by the arrows.
Figure 11 is a fragmentary, elevational detail of portions of an apparatus similar to the apparatus of Figures 8 and 9 but comprising a different arrangement of such upper and lower rollers. Figure 11 shows the apparatus in a closed condition.
r; r Figure 12, on a greatly enlarged scale, is a fragmentary, cross-sectional detail taken along line 12–12 of Figure 9, in the direction indicated by the arrows.
Figures 13 and 14, on a smaller scale, are similar, cross-sectional details showing two different arrangements of such upper and lower rollers coacting with the wire tie. The arrangement of Figure 14 corresponds to the arrangement of Figures 8 and 9.
8′ .c~f .b C;WINWO)lDANDREA4RELIEF3 3l6CL.DOC -8 Figures 13 and 14, on a smaller scale, are similar, cross-sectional details showing three diffej nt arrangements of such upper and lowe rollers coacting with the wire tie. Figure cis taken along line 14–14 of Figure 13, in a ection indicated by arrows. The arrangemen Figure 14 corresponds to the arrangement of res 8 and 9.
Figure 15 is a chart showing tensile characteristics of two wire ties with marcelled portions that have been loaded to 1500 pounds tension, released, and then reloaded to 2200 pounds tension.
Detailed Description of Illustrated Embodiments As shown in Figures 1, 2, 3, and 4, a cotton bale 10 is compressed vertically in a conventional baling press 12, which has an upper, fixed platen 14 and a lower, movable platen 16. Because the bale 10 is compressed vertically in the press 12, the bale 10 tends to expand primarily along a vertical axis, which is regarded as the major axis of the bale 10 in.Xcontext of this invention. However, the bale 10 tends to expand minimally along its transverse and longitudinal axes.
The upper platen 14 has a series of regularly spaced channels 18 and the lower platen 16 has a series of similarly spaced channels 20. Eight channels 18 and eight channels 20 are shown. These channels 18, permit eight bale ties 30 to be manually wrapped around the bale 10 while the bale 10 remains compressed in the press 12.
Each bale tie 30 has sufficient length (e.g.
approximately 89 inches) and sufficient flexibility to permit such bale tie 30 to be manually wrapped around the bale 10 while the bale 10 remains compressed in the press 12.
Each bale tie 30 is made solely from a precut, steel wire. As shown in Figures 3 and 4, each bale tie is bent at each of its opposite ends so as to form a locking formation 32 of a loop type used widely on wire bale ties, as exemplified in Simich U.S. Patent No.
4,070,733, the disclosure of which is incorporated herein by reference. The locking formations 32 of each bale tie 30 are engageable with each other, in a well known manner, so as to form a joint 34 of a known type when such bale tie 30 is wrapped around the bale while the bale 10 remains compressed in the press 12.
Generally, as in wire bale ties known heretofore, such a strength of an undeformed portion of the steel wire used for the bale ties 30. This 4 vention contemplates that locking formations (not shown)1type other than the loop type may be alternatively used.
Preferably, as shown, the bale ties 30 are wrapped around the bale 10 so that the joints 34 are disposed at the top 36 of the bale 10 when the bale 10 is released from the press 12. However, the bale ties 30 may be initially wrapped around the bale 10 so that the joints 34 are formed at one of the sides 38 of the bale preferably near the bale top 36. The bale ties 30 may be subsequently shifted around the bale 10 so that the joints 34 are disposed at the bale top 36 before the bale 10 is released from the press 12.
In one contemplated example, wherein the steel wire is 10 gauge wire with a nominal diameter of 0.1350 inch, an ultimate strength of approximately 2,850 pounds if undeformed, a maximum elongation of and a composition conforming to AISI C 1070, such a joint 34 has an ultimate strength equal approximately to 1,850 pounds, which is approximately 65% of the ultimate strength of an undeformed portion of such wire.
Such a bale 10 may impart a tensile force as high as 1,800 pounds on each bale tie 30, along the major axis. However, as explained below, this invention permits a bale tie 30 according to the aforenoted example (see the preceding paragraph) to be effectively used without exposing the joint 34 formed at its opposite ends to tensile forces approaching the ultimate strength of such joint 34.
According to this invention, each bale tie 30 is formed so as to have exactly two marcelled portions each of which is located between two generally straight portions 42 of such bale tie 30. Each marcelled portion is characterized by a series of similar, sinusoidal undulations 44. The marcelled portions 40 of each bale Stie 30 together account for substantially less than one half of the overall length of such bale tie 30. In one contemplated example, each bale tie 30 has an overall length of approximately 89 inches, and each marcelled portion 40 has an apparent length of approximately inches. The marcelled portions 40 reduce the overall length of each bale tie 30 only by 0.25 inch to about 0.375 inch. When each bale tie 30 is wrapped around the bale 10, the generally straight portions 42 may be slightly bowed, as shown.
As spaced from each other along each bale tie the marcelled portions 40 are positioned so as to be generally parallel to the major axis when such bale tie is wrapped around the bale 10 so that the joint 34 of 25 such bale tie 30 is disposed at the top 36 of the bale Thus, when the bale 10 is released from the press 12, each bale tie 30 can straighten along the marcelled portions 40 so as to absorb some of the tensile forces imparted to such bale tie 30 by the bale 10 as the bale 10 tends to expand primarily along the major axis.
In the aforenoted example, wherein the steel wire is 10 gauge wire with a nominal diameter of 0.1350 inch, an ultimate strength of approximately 2,850 pounds if undeformed, a maximum elongation of 2% and a composition conforming to AISI C 1060, the steel wire where formed so as to have the marcelled portions 40 has an ultimate 11 strength from approximately 85% to approximately 95% of the ultimate strength of an undeformed portion of the steel wire.
When tensioned, a straight portion of a steel wire acts as a very stiff spring, until the wire begins to stretch near its yield point. Thus, if tensioned and released below its yield point, the straight portion tends to spring back its original length. A marcelled portion of a steel wire, however, begins to yield so as to straighten almost immediately when tensioned. Thus, if tensioned and released, the marcelled portion tends to spring back partially but not to its original length.
Once tensioned and released from the tensile load, the marcelled portion exhibits a memory for the maximum tension applied to such portion. Thus, the maximum tension applied by a bale to a wire bale tie having a Smarcelled portion is measurable to an accuracy of I approximately 5% on a computerized, tensile testing machine after the bale tie has been removed from the bale. Figure 15 is a chart showing elongation (“Displacement”) of two specimens, each being a marcelled portion of a steel wire, each having been loaded with a tensile force of approximately 1,500 pounds and each being reloaded (in such a testing machine) with a tensile force (“Load”) of approximately 2,200 pounds.
1: As shown in Figures 5, 6, and 7, a cotton bale similar to the cotton bale 10 and compressed similarly in a conventional baling press (not shown) similar to the press 12 is tied by bale ties 60 (one shown) of a different construction, which also embodies this invention. Because the bale 50 is compressed vertically, the bale tends to expand primarily along a yertical axis, which is the major axis of the bale 50 in context of this invention.
Each bale tie 60 comprises. a precut, steel strap
I.,
12 having two overlapping ends when wrapped around the bale along with a steel seal 62 applied to the overlapping ends of the strap “Sso as to form a joint 64. The joint 64 has an ultimate strength less than the ultimate strength of an undeformed portion of the steel strap Except as illustrated and described herein, each bale tie 60 is similar to steel strapping ties available commercially from ITW Signode (a unit of Illinois Tool Works Inc.) of Glenview, Illinois.
This invention contemplates that a controlled-slip connection, as exemplified in Huson U.S. Patent No.
4,466,535 or Urban et al. U.S. Patent No. 4,501,356, or a keylock type connection, as exemplified in Lems et al.
U.S. Patent No. 4,156,385, Duenser U.S. Patent No.
15 4,226,007, or Lems et al. U.S. Patent No. 4,228,565, may Sbe alternatively employed to form a joint at the overlapping ends of such a strap.
Preferably, as shown, each bale tie 60 is wrapped around the bale 50 so that the joint 64 of such bale tie 60 is disposed at the top 66 of the bale 50 when the bale 50 is released from the press noted above.
However, each bale tie 60 may be initially wrapped around the bale 50 so that the joint 64 of such bale tie is formed at one of the sides 68 of the bale preferably near the bale top 66. Such bale tie -4may i be subsequently shifted so that the joint 64 of such bale tie 60 is disposed at the bale top 66 before the bale 50 is released from the press noted above.
According to this invention, each bale tie 60 is formed so as to have exactly two marcelled portions each of which is located between two generally straight portions 72 of such bale tie 60. Each marcelled portion is characterized by a series of similar, sinusoidal undulations 74. The marcelled portions 70 of each bale tie 60 together account for less than one half of the overall length of such bale tie 60. In one contemplated 13 example, as shown, the marcelled portions 70 of each bale tie -9-together account for approximately one fifth of the overall length of such bale tie 2. When each bale tie 3t\is wrapped around the bale 50, the generally straight portions 72 may be slightly bowed, as shown.
As spaced from each other along each bale tie the marcelled portions 70 are positioned so as to be generally parallel to the major axis when such bale tie is wrapped around the bale 50 so that the joint 64 of such bale tie 5!\is disposed at the top 66 of the bale Thus, when the bale 50 is released from the press noted above, each bale tie 60 can straighten along the marcelled portions 70 so as to absorb some of the tensile forces imparted to such bale tie 60 by the bale 50 as the bale 3&\tends to expand primarily along the major axis.
As shown in Figures 8 and 9 and other views, an apparatus 100 according to this invention is useful for forming the steel wire of a bale tie 30 with a marcelled portion 40 near the locking formation 32 at each of the opposite ends of such bale tie 30. The apparatus 100 is useful with a conventional press, such as an arbor press, which comprises an upper, movable platen 102 and a lower, fixed platen 104. Except for the platens 102, 25 104, which are shown fragmentarily, the press is not shown. In such a press, the upper platen 102 is movable upwardly and downwardly.
The apparatus 100 comprises an elongate base 106, which supports two elongate mounting blocks, namely an upper mounting block 108 and a lower mounting block 110.
The upper mounting block 108 is mounted to the lower mounting block 110, via a pivot pin 112 defining a transverse axis, about which the upper mounting block 108 is pivotable, so as to permit relative, pivotal movement of the mounting blocks 108, 110, between a closed condition and an opened condition. The pivot pin i rc k i I r-3 14 112 is mounted operatively near one end 114 of the upper forming block 108 and near one end 116 of the lower mounting block 110. A handle 113 is mounted to the other end 120 of the upper forming block 108, near the other end 122 of the lower forming block 110.
In Figure 8, the base 106 and the mounting blocks 108, 110, are shown between the platens 102, 104, in the opened condition, in which thQ upper moanti g block 108 is displaced at an acute angle f-~ethe lower mounting block 110. In Figure 9, the base 106 and the mounting blocks 108, 110, are shown between the platens 102, 104, in the closed condition, in which the upper mounting block 108 is close to the lower mounting block 110 and is parallel thereto.
As shown in Figures 8 and 9, the base 106 is adapted to rest on the lower platen 104. A camming structure 124, which is fixed to the upper forming block 108, is adapted to engage the upper platen 102.
A set of seventeen, similar, upper forming rolls 130 is provided. Each upper forming roll 130 is mounted to the upper forming block 108 so as to be freely rotatable about an upper axis extending transversely.
The upper axes, about which the upper forming rolls 130 are rotatable, are coplanar and are spaced uniformly from one another. The upper forming rolls 130 are mounted to the upper forming block 108 so that the pivot pin 112 is located between the upper forming rolls 130 and the end 114 of the upper forming block 108. Each upper forming roll 130 has a circumferential groove 132, which is adapted to receive the steel wire of a bale tie and which is shaped so as to conform generally to one half-section of a 10 gauge wire. As shown in Figure 12, the circumferential grooves 132 are semi-circular in cross-section.
35 A set of eighteen, similar, lower forming rolls 140 is provided. Each lower forming roll 140 is mounted to Cq.LL 1.;~4
A;
I -i i.r the lower mounting block 108 so as to be freely rotatable about a lower axis extending transversely.
The lower axes, about which the lower forming rolls 140 are rotatable, are coplanar and are spaced uniformly from one another. The lower forming rolls 140 are mounted to the lower forming block 110 so that the pivot pin 112 is located between the lower forming rolls 140 and the end 114 of the lower forming block 110. Each lower forming roll 140 has a circumferential groove 142, which is adapted to receive the steel wire of a bale tie and which is shaped so as to conform generally to one half-section of a 10 gauge wire. As shown in Figure 12, the circumferential grooves 142 are semi-circular in cross-section.
A locating pin 150 having an enlarged head 152 is mounted fixedly to the lower forming block 110, near the end 114. The locating pin 150 is arranged to permit a locking formation 32 at one of the opposite ends of a bale tie 30 to be manually hooked over the enlarged head 152, which locates and restrains such one end of the bale tie 30 in the apparatus 100.
A latching device 160 is mounted to the lower forming block 110, near the end The latching device 160 comprises a guide 162, which is mounted fixedly to the lower forming block 110, and a latch 164, which is mounted movably to the guide 162. The latching “i device 160 is adapted to restrain, within a groove 166 of the lower forming block 110, a portion of the steel wire of a bale tie 30 having a locking formation 32 hooked over the enlarged head 152 of the locating pin 150.
The forming rolls 130, 140, are arranged so that the circumferential grooves 132, 142, define a sinusoidal track for the steel wire of a bale tie when the mounting blocks 108, 110, are in the closed I condition. The forming rolls 130, 140, constitute means Sj I..-q I 4 I r -16for forming the steel wire received by the circumferential grooves 132, 142, so as to provide the formed wire with a series of sinusoidal undulations conforming generally to the sinusoidal track upon relative .movement of the mounting blocks 108, 110, to the closed condition.
Initially, as suggested in Figure 8, the upper platen 102 is moved upwardly,Ithe upper mounting block 108 and the upper forming rolls 130 are pivoted upwardly to the opened condition of the forming blocks 108, 110, via the handle 118. Next, a bale t for forming -wit4h a marcelled portion 40 is positioned so that a linking formation 32 at one of the opposite ends of the bale tie 30 is hooked over the enlarged head 152 of the fi 15 locating pin 150, so that the steel wire of the bale tie is received by the circumferential grooves 142 of the |d *lower forming rolls 140, and so that a portion of the steel wire is restrained by the latching device 160.
Thereupon, the upper platen S-e*Ais lowered so as to pivot the upper mounting block I-ete/and the upper forming rolls 130 to the closed condition of the forming blocks 108, 110, whereby the circumferential grooves 132 of the upper forming rolls 130 receive the steel wire. Thus, 2′ the forming rolls 130, 140 form the steel wire so as to provide the formed wire with a series of sinusoidal I- undulations defining a marcelled portion 40 of the bale tie The pitch and amplitude of the series of sinusoidal undulations depends upon the forming angle a and upo’n the forming diameter As shown in Figures 13 and 14, the forming angle is defined by the central axis of an undeformed portion of a steel wire received by the circumferential grooves 142 of the lower forming rolls 140 and by a line passing through the lower axis of a given one of the lower forming rolls 140 and through the upper axis of the next one of the upper forming rolls a-lr a 17 130 when the mounting blocks 108, 110, are in the closed condition. As shown therein, the forming diameter df is the diameter of each of the forming rolls 130, 140, where the circumferential grooves 132, 142, are deepest.
Preferably, the forming angle ca is selected from a range from approximately 450 to approximately .600. Preferably, the forming diameter is selected from a range from approximately 0.375 inch to approximately 0.5 inch.
Various modifications may be made in the preferred embodiments described above without departing from the scope and spirit of this invention. It is therefore understood that within the scope of the appended claims the present invention may be practiced otherwise than as specifically described herein.
”e
I
rj b CAWINWORDANDLEA ELEFUJ3J6CL DC
Claims (11)
1. A bale tie, for tying a compressed bale which has a configuration which is substantially that of a rectangular solid defining mutually orthogonal longitudinal, transverse, and compression axes, wherein said bale is initially compressed along said compression axis and thereafter tends to expand primarily along said compression axis, comprising: a tie element having two opposite ends and a sufficient length and flexibility so as to permit said tie element to be wrapped around a bale, said opposite ends of said tie element being joinable to each other so as to form a joint when said tie element is wrapped around said bale; and two marcelled means, located upon opposite sides of said bale between substantially straight portions of said tie element and respectively comprising a series of sinusoidal undulations, for permitting said tie element to expand along both of said opposite sides of said bale in a direction parallel to said compression axis as a result of said undulations of said marcelled means straightening out in response to said tendency of said bale to normally expand primarily along said compression axis, after being initially compressed along said compression axis and wrapped by said tie element, so as to absorb tensile forces, imparted to said tie element by said compressed bale tending to expand and having said tie element wrapped therearound, and thereby prevent maximum tensile forces from being applied to opposite ends of said joint formed at said opposite ends of said tie element.
2. A bale tie as claimed in claim I wherein said two marcelled portions comprising said tie element together utilize less than one half of the overall length 25 of said tie element.
3. A bale tie as claimed in claim 2, wherein said length of said marcelled portions comprises approximately one-fifth of said overall length of said tie element.
4. A bale tie as claimed in claim 2 wherein said tie element is made solely from a steel wire, which is formed so as to have the marcelled portions and to form a joining formation at each of the opposite ends, the joining formations being T.Z- engageable with each other so as to form the joint. S O’p,L “I NVORflARLOWODELEEU393694.DOC N C: I\O 19 i 5. A bale tie as claimed in claim 4 wherein the joint has an ultimate strength equal approximately to 65% of the ultimate strength of an undeformed portion of the wire and wherein the ultimate strength of the wire where bent to form said two marcelled portions is approximately 85% to approximately 95% of the ultimate strength of an undeformed portion of the wire.
6. A bale as claimed in claim 2 wherein said tie element comprises a steel strap bent to form the marcelled portions.
7. A package comprising: a compressed bale which has a configuration which is substantially that of a rectangular solid defining mutually orthogonal longitudinal, transverse, and compression axes, wherein said bale is initially compressed a,ong said compression axis and thereafter tends to expand primarily along said I compression axis; and a bale tie having two opposite ends and being precut to a sufficient length and having sufficient flexibility so as to permit said bale tie to be wrapped around Ssaid bale, said opposite ends of said bale tie being joined so as to form a joint j when said bale tie is wrapped around said bale; “said bale tie including two marcelled means, defined along portions thereof I- *which are located upon opposite sides of said bale between substantially straight j 20 portions of said bale tie and respectively comprising a series of sinusoidal i undulations disposed substantially parallel to said compression axis, for S’ permitting said bale tie to expand along both of said opposite sides of said bale in S. a direction parallel to said compression axis as a result of said undulations of said marcelled means straightening out in response to said tendency of said bale to normally expand primarily along said compression axis, after being initially compressed along said compression axis and wrapped by said bale tie, so as to absorb tensile forces, imparted to said bale tie by said compressed bale as said i compressed bale, having said bale tie wrapped therearound, tends to expand primarily along said compression axis, and thereby prevent maximum tensile forces from being applied to opposite ends of said joint formed at said opposite ends of said bale tie. h- iI C C:\WINWOXRDf.lARLONODELETEU383694.DOC I i i 10 i i1 S S* C. p: i C r T
8. A package as claimed in claim 7 wherein the bale tie is made solely from a steel wire bent to form a joining formation at each of the opposite ends of the bale tie, the joining formations being engaged with each other so as to form the joint.
9. A package as claimed in claim 7 wherein said bale tie includes a steel strap and said two marcelled means together utilize less than one half of the overall length of said bale tie. A package as claimed in claim 9 wherein said length of said two marcelled means comprises approximately one-fifth of said overall length of said bale tie.
11. A package as claimed in claim 7, wherein: said joint has an ultimate strength which is less than the ultimate strength of an undeformed portion of said bale tie; and said bale tie, where formed with said two marcelled means, has an ultimate strength which is less than the ultimate strength of an undeformed portion of said bale tie but greater than the ultimate strength of said joint.
12. A package as claimed in claim 11, wherein: said joint has an ultimate strength which is approximately 65% of said ultimate strength of said undeformed portion of said bale tie, and said ultimate strength of said bale tie bent to form said two marcelled means is approximately
85-95% of said ultimate strength of said undeformed portion of said bale tie. 13. A package as claimed in claim 7, wherein a plurality of bale ties, each having said two marcelled means defined along said portions thereof, are wrapped about said bale at positions longitudinally spaced along said bale. 14. A package as claimed in claim 13, wherein said plurality of bale ties comprises eight bale ties wrapped about said bale. 15. A bale tie substantially as hereinbefore described with reference to the accompanying drawings. 16. A package substantially as hereinbefore described with reference to the accompanying drawings. DATED 4 August, 1995 PHILLIPS ORMONDE FITZPATRICK Attorneys For: ILLINOIS TOOL WORKS I1~1 MC C\WINWORD\MAPLO ODELETE\s383694.DOC 4 ABSTRACT For tying a compressed bale (10, 50) tending to expand primarily along a major axis, a bale tie (30, 60) made preferably from steel wire (30) or alternatively from steel strap (60) is bent to form two marcelled portions (40, which are characterized by sinusoidal undulations (44, 74), which are oriented so as to be generally parallel to the major axis, and along which the tie (30, 60) can straighten to absorb tensile forces. A joint (34, 64) is formed at the opposite ends of the tie (30, 60). Where bent to form the I marcelled portions (40, 70), the tie (30, 60) has an ultimate portion (42, 72) of the tie (30, 60) but more than the ultimate strength of the joint (34, 64). An apparatus (100) S’ for forming a wire (30) with a marcelled portion comprises upper rolls (130) and lower rolls (140), which are mounted rotatably and respectively on an upper block (108) and a lower block (110) The upper block (108) is mounted pivotally to the lower block (110). i
AU53836/94A
1993-02-16
1994-01-18
Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus
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Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus
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US
(3)
US5417320A
(en)
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(1)
EP0611706B1
(en)
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(2)
JPH06255669A
(en)
KR
(1)
KR940019557A
(en)
CN
(1)
CN1093331A
(en)
AT
(1)
ATE149957T1
(en)
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(1)
AU663428B2
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(1)
BR9400497A
(en)
CA
(1)
CA2113880A1
(en)
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(1)
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(en)
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(1)
DK0611706T3
(en)
EG
(1)
EG20232A
(en)
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(1)
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Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US6035691A
(en)
*
1999-08-10
2000-03-14
Lin; Ruey-Mo
Adjustable rod bending device for a corrective spinal rod which is used in a surgical operation
US6616090B1
(en)
2000-03-31
2003-09-09
L&P Property Management Company
Wire supply control assembly for feeding wire
US6711994B1
(en)
2000-03-31
2004-03-30
L & P Property Management Company
Wire-tie pull pins
US6553900B1
(en)
2000-03-31
2003-04-29
L&P Property Management Company
Three-part wire return for baling machine
US6705214B1
(en)
2001-07-31
2004-03-16
L&P Property Management Company
Automatic cotton baler with tilt-out heads
US6628998B2
(en)
2001-07-31
2003-09-30
L & P Property Management Company
Operator input interface for baling machine
US6637324B2
(en)
2001-07-31
2003-10-28
L & P Property Management Company
Wide aperture wire tracking for baling machine
US6633798B2
(en)
*
2001-07-31
2003-10-14
L & P Property Management Company
Control system for baling machine
US6975911B2
(en)
2001-07-31
2005-12-13
L&P Property Management Company
Operator input interface for baling machine
US7497158B2
(en)
2001-07-31
2009-03-03
L&P Property Management Company
Baling machine with narrow head wire feeder
JP3893334B2
(en)
*
2002-08-23
2007-03-14
ファナック株式会社
Multi-system numerical controller
CA2965669C
(en)
2014-10-23
2019-07-02
Thomas & Betts International Llc
Anti-slip tie with wave springs
BR112019017509A2
(en)
2017-03-14
2020-03-31
Oetiker Schweiz Ag
DEVICE FOR MONITORING THE STRENGTH WHEN FIXING A TENSION CLAMP
Citations (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US758820A
(en)
*
1903-04-10
1904-05-03
James P Chaplin
Hoop.
AU534331A
(en)
*
1931-12-11
1932-12-22
Gerrard Wire Tying Machines Company Proprietary Limited
Device for tightening previously fastened or held wires
US3088397A
(en)
*
1960-07-19
1963-05-07
Signode Steel Strapping Co
Power strapping machine
Family Cites Families (37)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5005A
(en)
*
1847-03-06
Iien ry
US1235353A
(en)
*
1914-05-29
1917-07-31
Acme Steel Goods Company
Box-strapping.
US2085082A
(en)
*
1932-10-15
1937-06-29
Republic Steel Corp
Method for bundling bale ties and the like
FR769832A
(en)
*
1934-03-08
1934-09-03
Mauser Maschb Gmbh
Machine for folding the edges and corrugating the envelopes of sheet metal containers
US2183169A
(en)
*
1938-11-05
1939-12-12
Prentice G E Mfg Co
Method of making fasteners
US2290608A
(en)
*
1939-02-18
1942-07-21
Richard K Stevens
Foil crumpling method and apparatus
US2575899A
(en)
*
1940-12-23
1951-11-20
Gerrard Steel Strapping Compan
Automatic wire tying machine
US2356936A
(en)
*
1941-06-09
1944-08-29
Case Co J I
Bale tie
US2666004A
(en)
*
1950-06-06
1954-01-12
Gerrard & Co A J
Steel strapping and shield
US2599427A
(en)
*
1951-05-26
1952-06-03
Int Harvester Co
Method of bundling spring harrow tines
US2915003A
(en)
*
1956-11-13
1959-12-01
Signode Steel Strapping Co
Power strapping machine
US2914643A
(en)
*
1957-04-29
1959-11-24
Hy Sil Mfg Company
Wire feeder mechanism
US2915004A
(en)
*
1958-04-09
1959-12-01
Signode Steel Strapping Co
Hydraulic tensioning control for power strapping machines
US3235071A
(en)
*
1962-09-19
1966-02-15
Interlake Steel Corp
Corrugated binder strap
FR2050185A1
(en)
*
1969-06-03
1971-04-02
Combustible Nucleaire
Deforming plates into undulations
US4302979A
(en)
*
1971-06-16
1981-12-01
Dykmans Maximiliaan J
Means and techniques useful in stressing cable
US3777557A
(en)
*
1971-11-05
1973-12-11
Greenwood Mills Corp
Strand tester
US3853546A
(en)
*
1972-08-09
1974-12-10
F Werner
Force gage
DE2257063C3
(en)
*
1972-11-21
1975-08-07
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Method for manufacturing a tantalum dry electrolytic capacitor
DE2256983C2
(en)
*
1972-11-21
1975-02-13
Titan Verpackungssysteme Gmbh, 5830 Schwelm
Lifting strap for heavy loads
PL87170B1
(en)
*
1974-02-06
1976-06-30
US3921799A
(en)
*
1974-08-16
1975-11-25
Signode Corp
Fixed length loop-forming strap and overlap joint therefor
US4070733A
(en)
*
1976-07-26
1978-01-31
A. J. Gerrard & Company
Pre-notched tieing wires
US4228565A
(en)
*
1978-08-17
1980-10-21
Signode Corporation
Strap for forming a readily disengageable anti-reverse sealless strap connection
US4156385A
(en)
*
1978-08-17
1979-05-29
Signode Corporation
Method of readily disengaging anti-reverse sealless strap connection to facilitate reusing strap
US4226007A
(en)
*
1979-03-16
1980-10-07
Signode Corporation
Sealless strap connection
US4235114A
(en)
*
1979-04-02
1980-11-25
Ledex, Inc.
Material testing device
US4245512A
(en)
*
1979-06-18
1981-01-20
Levi Strauss & Co.
Fabric stretch testing device
JPS577331A
(en)
*
1980-06-16
1982-01-14
Mitsubishi Heavy Ind Ltd
Simultaneous bending method
JPS5720532U
(en)
*
1980-07-09
1982-02-02
JPS5873063A
(en)
*
1981-10-28
1983-05-02
Nec Corp
Magnetic disc device
US4466535A
(en)
*
1982-12-29
1984-08-21
Signode Corporation
Slip seal joint for strap
US4501356A
(en)
*
1982-12-29
1985-02-26
Signode Corporation
Slip seal joint for strap
AU561706B2
(en)
*
1983-04-01
1987-05-14
Foster Wheeler Energy Corporation
Forming elongated helical shapes from wire
US4643016A
(en)
*
1986-03-14
1987-02-17
Barberine Frank G
Slat bending tool
JPS63194823A
(en)
*
1987-02-06
1988-08-12
Showa Aircraft Ind Co Ltd
Forming press die for corrugated sheet
DE4106266A1
(en)
*
1991-02-28
1992-09-10
Airbus Gmbh
METHOD FOR MEASURING ROPE TENSION AND DEVICE FOR ITS IMPLEMENTATION
1994
1994-01-18
AU
AU53836/94A
patent/AU663428B2/en
not_active
Ceased
1994-01-19
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DK94100701.5T
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1994-01-19
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patent/ATE149957T1/en
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IP Right Cessation
1994-01-19
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ES94100701T
patent/ES2098801T3/en
not_active
Expired – Lifetime
1994-01-19
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EP94100701A
patent/EP0611706B1/en
not_active
Expired – Lifetime
1994-01-19
ZA
ZA94390A
patent/ZA94390B/en
unknown
1994-01-19
DE
DE69401968T
patent/DE69401968T2/en
not_active
Expired – Fee Related
1994-01-20
CA
CA002113880A
patent/CA2113880A1/en
not_active
Abandoned
1994-02-04
CN
CN94101356A
patent/CN1093331A/en
active
Pending
1994-02-10
BR
BR9400497A
patent/BR9400497A/en
not_active
IP Right Cessation
1994-02-12
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EG8594A
patent/EG20232A/en
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1994-02-14
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NZ250868A
patent/NZ250868A/en
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1994-02-15
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patent/RU2104907C1/en
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patent/KR940019557A/en
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1994-02-15
JP
JP6039354A
patent/JPH06255669A/en
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Pending
1994-03-04
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TW083101881A
patent/TW275610B/zh
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1994-07-12
US
US08/274,118
patent/US5417320A/en
not_active
Expired – Fee Related
1994-07-12
US
US08/273,679
patent/US5483837A/en
not_active
Expired – Fee Related
1994-07-12
US
US08/273,680
patent/US5477724A/en
not_active
Expired – Fee Related
1996
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JP
JP1996010096U
patent/JP3067054U/en
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1997
1997-03-13
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GR960402883T
patent/GR3022794T3/en
unknown
1997-06-26
HK
HK132097A
patent/HK132097A/en
not_active
IP Right Cessation
Patent Citations (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US758820A
(en)
*
1903-04-10
1904-05-03
James P Chaplin
Hoop.
AU534331A
(en)
*
1931-12-11
1932-12-22
Gerrard Wire Tying Machines Company Proprietary Limited
Device for tightening previously fastened or held wires
US3088397A
(en)
*
1960-07-19
1963-05-07
Signode Steel Strapping Co
Power strapping machine
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1994-10-12
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1997-10-03
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None