GB1352782A – Non-woven fabrics and methods and apparatus for producing such fabrics
– Google Patents
GB1352782A – Non-woven fabrics and methods and apparatus for producing such fabrics
– Google Patents
Non-woven fabrics and methods and apparatus for producing such fabrics
Info
Publication number
GB1352782A
GB1352782A
GB2472771*A
GB2472771A
GB1352782A
GB 1352782 A
GB1352782 A
GB 1352782A
GB 2472771 A
GB2472771 A
GB 2472771A
GB 1352782 A
GB1352782 A
GB 1352782A
Authority
GB
United Kingdom
Prior art keywords
ribbons
primary
filaments
bonded
oriented
Prior art date
1970-03-20
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
GB2472771*A
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.)
Fibertex AS
Original Assignee
Fibertex AS
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.)
1970-03-20
Filing date
1971-04-19
Publication date
1974-05-08
1971-04-19
Application filed by Fibertex AS
filed
Critical
Fibertex AS
1974-05-08
Publication of GB1352782A
publication
Critical
patent/GB1352782A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
D—TEXTILES; PAPER
D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
D04H13/00—Other non-woven fabrics
D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
D—TEXTILES; PAPER
D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
D04H13/00—Other non-woven fabrics
D—TEXTILES; PAPER
D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
D—TEXTILES; PAPER
D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
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
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S428/00—Stock material or miscellaneous articles
Y10S428/91—Product with molecular orientation
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
Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
Y10T156/10—Methods of surface bonding and/or assembly therefor
Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
Y10T156/1056—Perforating lamina
Y10T156/1057—Subsequent to assembly of laminae
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
Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
Y10T156/10—Methods of surface bonding and/or assembly therefor
Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
Y10T156/1087—Continuous longitudinal slitting
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
Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
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
Y10T428/00—Stock material or miscellaneous articles
Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
Y10T428/24074—Strand or strand-portions
Y10T428/24091—Strand or strand-portions with additional layer[s]
Abstract
1352782 Non woven fabrics FIBERTEX AS 19 April 1971 [20 March 1970] 24727/71 Heading D1R A non-woven fabric comprises a needlepunched web including at least two superposed bonded-together layers each comprising a fibrillatable and molecularly oriented plastics material, two of the layers having different directions of orientation one of the two layers comprising a plurality of primary ribbons extending in contiguous or spaced relationship perpendicular to the longitudinal direction of the web and being oriented in their direction of extension. The primary ribbons are bonded to filaments extending parallel to the webs longitudinal direction, and the filaments may be ribbons oriented longitudinally to form the second of the two layers. A plastics sheet oriented in the webs’ longitudinal direction may be bonded to the criss-crossing ribbons. The sheet and primary ribbons may be of the same plastics material and have identical shrinkage characteristics. Alternatively, the plastics sheet may be bonded to the primary ribbon-filament structure to form the second layer. The filaments may be made from the same plastics material as, and have the same shrinking characteristics as the primary ribbons. A fibre fleece, e.g. of synthetic, extruded fibres having a denier of from 2 to 4, may be bonded to the primary ribbon-filament structure. In the method of fabric manufacture shown. Fig. 5, rolls of netting 8 and of sheet material-26, which may comprise juxtaposed laterally overlapping sheets, are fed onto conveyor 25 and needle punched by needling machine 29. The punching density is preferably not more than 425 punches per square inch. Fibre fleece 34 is cross-lapped onto the conveyor. The layer may be joined together, before or after needle-punching, by heated pressure rolls. In the manufacture of the net, Fig. 1, filaments 14, forming the filaments in the fabric, are pulled longitudinally over the surface of cylindrical support 3, and ribbons 20a are helically wrapped around support 3 to form both the primary ribbons of the fabric and a tubular net which is then slit. The ribbons are bonded together by adhesive or heat. Filaments 14 may be formed by slitting longitudinally oriented sheet.
GB2472771*A
1970-03-20
1971-04-19
Non-woven fabrics and methods and apparatus for producing such fabrics
Expired
GB1352782A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DK144270
1970-03-20
Publications (1)
Publication Number
Publication Date
GB1352782A
true
GB1352782A
(en)
1974-05-08
Family
ID=8104880
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2472771*A
Expired
GB1352782A
(en)
1970-03-20
1971-04-19
Non-woven fabrics and methods and apparatus for producing such fabrics
Country Status (9)
Country
Link
US
(1)
US3713931A
(en)
AU
(1)
AU2671571A
(en)
BE
(1)
BE764515A
(en)
DE
(1)
DE2112906A1
(en)
ES
(1)
ES389701A1
(en)
FR
(1)
FR2083465A1
(en)
GB
(1)
GB1352782A
(en)
NL
(1)
NL7103707A
(en)
ZA
(1)
ZA711757B
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE795178A
(en)
*
1972-02-09
1973-05-29
Solbeck Erik
MACHINE FOR MANUFACTURING NON-WOVEN BIG DAY NETS
US4159360A
(en)
*
1976-10-15
1979-06-26
Hercules Incorporated
Stabilized fabrics
GB8822520D0
(en)
*
1988-09-26
1988-11-02
Tech Textiles Ltd
Process for continuously forming reinforced plastics articles
US5776567A
(en)
*
1993-10-28
1998-07-07
Pactec, Inc.
Multi-layer filter for separating solid and liquid waste
US20040202851A1
(en)
*
2003-04-08
2004-10-14
Goodrum Richard A.
Turf reinforcement mat composite including support mat core and attached fiber matrix
US20050034376A1
(en)
*
2003-07-29
2005-02-17
North Carolina State University
Gutter fillers and packs with enhanced fluid flow
US7493679B2
(en)
*
2006-04-28
2009-02-24
Bgf Industries, Inc.
Method for forming a relatively thick, lightweight, nonwoven insulating mat
US20140087198A1
(en)
*
2012-09-26
2014-03-27
Web Industries, Inc.
Prepreg tape slitting method and apparatus
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3428506A
(en)
*
1965-01-11
1969-02-18
Hercules Inc
Method of producing a needled,nonwoven fibrous structure
US3484916A
(en)
*
1967-03-01
1969-12-23
Hercules Inc
Method of making non-woven fabric from plies of plastic
1971
1971-03-17
ZA
ZA711757A
patent/ZA711757B/en
unknown
1971-03-17
DE
DE19712112906
patent/DE2112906A1/en
active
Pending
1971-03-17
US
US00125043A
patent/US3713931A/en
not_active
Expired – Lifetime
1971-03-18
ES
ES389701A
patent/ES389701A1/en
not_active
Expired
1971-03-18
AU
AU26715/71A
patent/AU2671571A/en
not_active
Expired
1971-03-19
BE
BE764515A
patent/BE764515A/en
unknown
1971-03-19
FR
FR7109773A
patent/FR2083465A1/fr
not_active
Withdrawn
1971-03-19
NL
NL7103707A
patent/NL7103707A/xx
unknown
1971-04-19
GB
GB2472771*A
patent/GB1352782A/en
not_active
Expired
Also Published As
Publication number
Publication date
DE2112906A1
(en)
1971-10-07
BE764515A
(en)
1971-08-16
ES389701A1
(en)
1974-03-16
ZA711757B
(en)
1971-12-29
AU2671571A
(en)
1972-09-21
NL7103707A
(en)
1971-09-22
US3713931A
(en)
1973-01-30
FR2083465A1
(en)
1971-12-17
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Legal Events
Date
Code
Title
Description
1975-02-05
CSNS
Application of which complete specification have been accepted and published, but patent is not sealed
