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GB1350009A - Method of making a fastening fabric - Google Patents

Method of making a fastening fabric

Info

Publication number
GB1350009A
GB1350009A GB5576471A GB1350009DA GB1350009A GB 1350009 A GB1350009 A GB 1350009A GB 5576471 A GB5576471 A GB 5576471A GB 1350009D A GB1350009D A GB 1350009DA GB 1350009 A GB1350009 A GB 1350009A
Authority
GB
United Kingdom
Prior art keywords
fabric
heads
fabrics
fed
rollers
Prior art date
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
GB5576471A
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1350009A publication Critical patent/GB1350009A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0023—Woven or knitted fasteners
    • A44B18/0038—Male or hook elements
    • A44B18/0042—Male or hook elements of a mushroom type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D39/00—Pile-fabric looms
    • D03D39/16—Double-plush looms, i.e. for weaving two pile fabrics face-to-face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/729—Hook and loop-type fasteners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/765—Articles provided with piles, e g. nap on cloth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1350009 Pile fabrics Y CHIBA 1 Dec 1971 55764/71 Heading D1K [Also in Division E2] A method of producing seperable fastening fabrics having spherical heads 11a on the free ends of thermo-plastic pile elements 14a projecting from a base fabric 10, comprises forming a liquid layer 75' between the elements and then subjecting it to heat from a source B so that as the liquid evaporates, the free ends are exposed and melt to form the heads. A weaving loom 20 weaves a double fabric 10' from twisted cotton warp threads and thermo-plastic filaments fed from rollers 21 via guide rollers 23. The fabric then passes via a system of rollers 26-29 through a bleaching machine 30 which includes baths 32, 36, 40 containing bleach, neutralising and washing solutions. The fabric is dried by drier 46 before passing through a coating machine 50 where a layer of binding solution is brushed onto the two outer surfaces of the double fabric 10' by brushes 51 fed with the solution from container 52. The binding agent rigidly connects the pile elements 14a to the two base fabrics 10 which make up the double fabric 10'. This fabric 10' is then cut by knife 61 into two fabrics 10; each of which is fed to a "forming" machine 70. The fabric 10 first passes through a water tank 71, preferably containing sulphate of soda in solution via guide rollers 72-74. Roller 74 has an absorbent surface so that the fabric has a relatively dry back and a liquid layer on its uppermost surface when entering the heater B. Here the fabric is heated by infra-red radiation from a gas burner 79, and the heads are formed. The fabric is then forwarded to a drying device C where an electric heater with a plurality of heat sources 92 and blow dryer 93 dry the fabric completely before it is wound onto a collecting roll D. An extractor duct 110 is provided to extract the vapours that are released during the "head forming" process. The size of the heads formed can be varied by varying the heat or the feed speed of the fabric during the process.
GB5576471A 1971-12-01 1971-12-01 Method of making a fastening fabric Expired GB1350009A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB5576471 1971-12-01
US20732571A 1971-12-13 1971-12-13
DE2164252A DE2164252A1 (en) 1971-12-01 1971-12-23 PROCESS FOR THE PRODUCTION OF HOOK-LIKE POLES WITH EXTENDED HEADS
AU44290/72A AU4429072A (en) 1971-12-01 1972-07-06 Making fastening fabric
BE133942A BE802881A (en) 1971-12-01 1973-07-27 PROCESS AND APPARATUS FOR MANUFACTURING TIE FABRIC.
NL7311413A NL7311413A (en) 1971-12-01 1973-08-17 VELCRO AND PROCESS FOR THE MANUFACTURE OF VELCRO.

Publications (1)

Publication Number Publication Date
GB1350009A true GB1350009A (en) 1974-04-18

Family

ID=27542705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5576471A Expired GB1350009A (en) 1971-12-01 1971-12-01 Method of making a fastening fabric

Country Status (6)

Country Link
US (1) US3767749A (en)
AU (1) AU4429072A (en)
BE (1) BE802881A (en)
DE (1) DE2164252A1 (en)
GB (1) GB1350009A (en)
NL (1) NL7311413A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628709A (en) * 1977-12-05 1986-12-16 Actief N.V. Apparatus and method for producing knitted hook-type fastener material
EP0217549A1 (en) * 1985-09-05 1987-04-08 Velcro Industries B.V. Self-engaging separable fastener and method of producing such a fastener
US4709453A (en) * 1986-10-14 1987-12-01 Foster-Miller, Inc. Separable fastening device
US5614232A (en) 1992-05-07 1997-03-25 Minnesota Mining And Manufacturing Method of making an interengaging fastener member
US5662853A (en) * 1993-08-05 1997-09-02 Minnesota Mining Manufacturing Company Affixation member for decorating or protecting structures and methods of making same
US5671511A (en) * 1993-08-25 1997-09-30 Minnesota Mining And Manufacturing Company Interengaging fastener member having fabric layer
US5671512A (en) * 1993-07-30 1997-09-30 Minnesota Mining And Manufacturing Company Interengaging fastner having reduced engagement force
US5713111A (en) * 1994-07-27 1998-02-03 Minnesota Mining And Manufacturing Company Method for making an interengaging fastener having reduced engagement force
US5852855A (en) * 1989-11-17 1998-12-29 Minnesota Mining And Manufacturing Company Disposable diaper with fastener

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024003A (en) * 1973-03-15 1977-05-17 Patax Trust Reg. Method of making pile fabrics with deformed pile-thread ends
GB1472405A (en) * 1973-09-27 1977-05-04 Ici Ltd Production of pile surfaced materials
DE2837223A1 (en) * 1978-08-24 1980-03-06 Minnesota Mining & Mfg Touch and close fastener prodn. - using polymeric strips with elongate U=shaped monofilaments pressed and bonded into strips at guides
JPS58500192A (en) * 1981-01-22 1983-02-10 ボ−ナス　マシン　コンパニ−　リミテツド Tape asuna
US4551995A (en) * 1983-10-21 1985-11-12 V. Louison Et Cie Regulating device for the warp and thermo-fixing yarns of ribbons with self-gripping loops, capable of being adapted to a knitting machine
MX2023000688A (en) * 2020-07-14 2023-04-18 Clevertivity LLC Liquid removal device with absorber drum and related methods.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628709A (en) * 1977-12-05 1986-12-16 Actief N.V. Apparatus and method for producing knitted hook-type fastener material
EP0217549A1 (en) * 1985-09-05 1987-04-08 Velcro Industries B.V. Self-engaging separable fastener and method of producing such a fastener
US4709453A (en) * 1986-10-14 1987-12-01 Foster-Miller, Inc. Separable fastening device
US5852855A (en) * 1989-11-17 1998-12-29 Minnesota Mining And Manufacturing Company Disposable diaper with fastener
US5614232A (en) 1992-05-07 1997-03-25 Minnesota Mining And Manufacturing Method of making an interengaging fastener member
US5671512A (en) * 1993-07-30 1997-09-30 Minnesota Mining And Manufacturing Company Interengaging fastner having reduced engagement force
US5662853A (en) * 1993-08-05 1997-09-02 Minnesota Mining Manufacturing Company Affixation member for decorating or protecting structures and methods of making same
US5671511A (en) * 1993-08-25 1997-09-30 Minnesota Mining And Manufacturing Company Interengaging fastener member having fabric layer
US5713111A (en) * 1994-07-27 1998-02-03 Minnesota Mining And Manufacturing Company Method for making an interengaging fastener having reduced engagement force

Also Published As

Publication number Publication date
BE802881A (en) 1973-11-16
AU4429072A (en) 1974-01-10
US3767749A (en) 1973-10-23
NL7311413A (en) 1975-02-19
DE2164252A1 (en) 1973-06-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee