GB1348377A – Method of and apparatus for feeding strip-like material to r rolling mill
– Google Patents
GB1348377A – Method of and apparatus for feeding strip-like material to r rolling mill
– Google Patents
Method of and apparatus for feeding strip-like material to r rolling mill
Info
Publication number
GB1348377A
GB1348377A
GB3384270A
GB1348377DA
GB1348377A
GB 1348377 A
GB1348377 A
GB 1348377A
GB 3384270 A
GB3384270 A
GB 3384270A
GB 1348377D A
GB1348377D A
GB 1348377DA
GB 1348377 A
GB1348377 A
GB 1348377A
Authority
GB
United Kingdom
Prior art keywords
strip
fed
unit
mill
accumulator
Prior art date
1970-07-13
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.)
Expired
Application number
GB3384270A
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.)
Wean United Inc
Original Assignee
Wean United 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.)
1970-07-13
Filing date
1970-07-13
Publication date
1974-03-13
1970-07-13
Application filed by Wean United Inc
filed
Critical
Wean United Inc
1974-03-13
Publication of GB1348377A
publication
Critical
patent/GB1348377A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
B21C47/247—Joining wire or band ends
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B15/0085—Joining ends of material to continuous strip, bar or sheet
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C49/00—Devices for temporarily accumulating material
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
Abstract
1348377 Feeding strip; rolling WEAN UNITED Inc 11 June 1971 [13 July 1970] 33842/70 Headings B3A and B3M A strip feeding apparatus for a rolling mill 10 comprises an uncoiler 52 from which a strip is fed away from the mill through a welding unit 70 to a strip accumulator 75 which stores the strip so that it can be fed continuously to the mill when the trailing end is clamped so that the leading end of the next coil can be welded thereto. The strip is fed from the accumulator through a tension bridle 82 and over a tension wheel 24 which is removable so that the axle 23 can be used to support a coil when the apparatus is used for feeding coils individually, Fig. 3. The mill is preceded by a holding shelf unit 15 with pinch rolls and a snip shear. Each coil is fed to the apparatus by a carriage 39 which supports the coil on rollers 42. The leading end of the strip is fed through a three roll bender unit 33 or 35 to a holding shelf unit 32 or 56. The shelf unit 32 or 56 feeds the strip to pinch rolls and then the carriage 39 moves the coil in line with one of the axially retracted shafts 23, 52 depending on whether the apparatus is to be used for rolling one strip or for continuous rolling. For continuous rolling the strip is fed through a leveller 67, guide rolls 69, up-cut shear 68 and a pinch roll unit 71 to the welding unit 70. The welding unit 70 includes a flash welder and a corner notcher to remove flash. The strip from the welding unit is stored in the accumulator until there is sufficient strip to allow continuous withdrawal to the mill even when no strip is being fed into the accumulator. In a similar embodiment, Figs. (4a)-(4c) (not shown), the accumulator comprises a set of horizontally movable carriages (116) with rolls (115) urged rightwards by winches (118). The strip is delivered to a tension unit (119) adjacent the mill. In a final embodiment, Fig. 5, the strips are fed alternately from pay-off reels 127, 128 which are movable axially so that a coil can be positioned to receive a reel. This embodiment has an accumulator of the type used in the earlier embodiments.
GB3384270A
1970-07-13
1970-07-13
Method of and apparatus for feeding strip-like material to r rolling mill
Expired
GB1348377A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3384270
1970-07-13
Publications (1)
Publication Number
Publication Date
GB1348377A
true
GB1348377A
(en)
1974-03-13
Family
ID=10358152
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3384270A
Expired
GB1348377A
(en)
1970-07-13
1970-07-13
Method of and apparatus for feeding strip-like material to r rolling mill
Country Status (7)
Country
Link
US
(1)
US3700157A
(en)
JP
(1)
JPS518633B1
(en)
CA
(1)
CA944193A
(en)
DE
(1)
DE2133420A1
(en)
ES
(1)
ES393228A1
(en)
FR
(1)
FR2098371B1
(en)
GB
(1)
GB1348377A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4680951A
(en)
*
1984-06-28
1987-07-21
Reiner Brach Import-Export
Method for dressing hot rolled strip coils, especially coilbox coils
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5687509U
(en)
*
1979-12-05
1981-07-13
JPS6028887B2
(en)
*
1980-04-11
1985-07-08
新日本製鐵株式会社
Continuous cold rolling annealing equipment
JPS5855112A
(en)
*
1981-09-29
1983-04-01
Mitsubishi Electric Corp
Controller for driving of plural loopers
US4552299A
(en)
*
1982-09-22
1985-11-12
Tadeusz Sendzimir
Intermediate accumulating system in processing strip material
DE3636652C1
(en)
*
1986-10-28
1988-01-28
Bwg Bergwerk Walzwerk
Tape storage
DE4124800C2
(en)
*
1991-07-26
1994-06-23
Bwg Bergwerk Walzwerk
Process for treating metal strips
GB2332164A
(en)
*
1997-12-13
1999-06-16
Harrison Saw & Tool Ltd
Continuous band manufacture
JP4749617B2
(en)
*
2001-07-23
2011-08-17
三菱電機株式会社
Strip connection device
US20070246596A1
(en)
*
2006-04-25
2007-10-25
Hwb, Inc.
Uncoiler apparatus and method for uncoiling wound sheet metal webs
WO2009007783A2
(en)
*
2006-12-21
2009-01-15
Welspun Gujarat Stal Rohren, Ltd.
System and method for forming a continuous strip/plate from a plurality of strips/plates and for forming a pipe from the continuous strip/plate
CN112588837B
(en)
*
2020-11-27
2022-10-11
日照宝华新材料有限公司
System and method for automatically identifying pressing-down of roll box of scale breaking withdrawal and straightening machine
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2219049A
(en)
*
1939-06-07
1940-10-22
Wean Engineering Co Inc
Apparatus for joining successive strip lengths
US3057056A
(en)
*
1957-12-24
1962-10-09
Armco Steel Corp
Method of aligning and welding coil ends
US3024157A
(en)
*
1958-08-22
1962-03-06
Congoleum Nairn Inc
Web splicer
US3286342A
(en)
*
1963-02-21
1966-11-22
Taylor Winfield Corp
Method and apparatus for joining strip
DE1960506B2
(en)
*
1969-01-08
1976-01-15
Nippon Kokan KX., Tokio
CONTINUOUS STRIP MILL
JPS4811468B1
(en)
*
1969-11-14
1973-04-13
1970
1970-07-13
GB
GB3384270A
patent/GB1348377A/en
not_active
Expired
1971
1971-06-09
US
US151339A
patent/US3700157A/en
not_active
Expired – Lifetime
1971-06-14
CA
CA115,500A
patent/CA944193A/en
not_active
Expired
1971-07-05
DE
DE19712133420
patent/DE2133420A1/en
active
Pending
1971-07-12
JP
JP46051126A
patent/JPS518633B1/ja
active
Pending
1971-07-13
FR
FR7125573A
patent/FR2098371B1/fr
not_active
Expired
1971-07-13
ES
ES393228A
patent/ES393228A1/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4680951A
(en)
*
1984-06-28
1987-07-21
Reiner Brach Import-Export
Method for dressing hot rolled strip coils, especially coilbox coils
Also Published As
Publication number
Publication date
JPS518633B1
(en)
1976-03-18
ES393228A1
(en)
1974-09-16
US3700157A
(en)
1972-10-24
FR2098371B1
(en)
1974-10-31
DE2133420A1
(en)
1972-01-27
FR2098371A1
(en)
1972-03-10
CA944193A
(en)
1974-03-26
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Legal Events
Date
Code
Title
Description
1974-07-24
PS
Patent sealed [section 19, patents act 1949]
1978-01-12
PLNP
Patent lapsed through nonpayment of renewal fees
