EP0852918A3 - Method to produce a gelatin separable fastener - Google Patents

Method to produce a gelatin separable fastener Download PDF

Info

Publication number
EP0852918A3
EP0852918A3 EP97118204A EP97118204A EP0852918A3 EP 0852918 A3 EP0852918 A3 EP 0852918A3 EP 97118204 A EP97118204 A EP 97118204A EP 97118204 A EP97118204 A EP 97118204A EP 0852918 A3 EP0852918 A3 EP 0852918A3
Authority
EP
European Patent Office
Prior art keywords
moulding
gelatin
produce
gap
substrate
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.)
Granted
Application number
EP97118204A
Other languages
German (de)
French (fr)
Other versions
EP0852918A2 (en
EP0852918B1 (en
Inventor
Pavel Hammer
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.)
Gottlieb Binder GmbH and Co KG
Original Assignee
Gottlieb Binder GmbH and Co KG
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 Gottlieb Binder GmbH and Co KG filed Critical Gottlieb Binder GmbH and Co KG
Publication of EP0852918A2 publication Critical patent/EP0852918A2/en
Publication of EP0852918A3 publication Critical patent/EP0852918A3/en
Application granted granted Critical
Publication of EP0852918B1 publication Critical patent/EP0852918B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A44B18/0069—Details
    • A44B18/0092—Details flame retardant
    • 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
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0049—Fasteners made integrally of plastics obtained by moulding processes
    • 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
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0061—Male or hook elements
    • A44B18/0065—Male or hook elements of a mushroom type

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Closures For Containers (AREA)
  • Adornments (AREA)
  • Seal Device For Vehicle (AREA)
  • Package Frames And Binding Bands (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

In a novel method, a self-attaching or sealing sheet (21) is made. This has a number of projections (5) for interlocking, which include a stem and mushroom-like head, each broadly resembling a press-stud, and are formed integrally with their substrate (19). Fluid or plasticised thermoplastic is supplied into the gap (17) between pressure- (15) and moulding- (1) rollers. The moulding roller includes depressions. The rollers turn in opposite directions, thus forming the substrate in the gap between them. An additional band (7) of soluble material is fed to the moulding roller. This has through-holes (9) forming cavities, their locations matching those of the depressions (3) in the moulding roller. Also claimed is the closure section and a closure, made as described.
EP97118204A 1997-01-10 1997-10-21 Method to produce a gelatin separable fastener Expired - Lifetime EP0852918B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19700572 1997-01-10
DE19700572A DE19700572C1 (en) 1997-01-10 1997-01-10 Self-attaching, optionally flame-retardant plastic sheet having integral mushroom-headed studs

Publications (3)

Publication Number Publication Date
EP0852918A2 EP0852918A2 (en) 1998-07-15
EP0852918A3 true EP0852918A3 (en) 1999-01-13
EP0852918B1 EP0852918B1 (en) 2002-01-16

Family

ID=7817077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118204A Expired - Lifetime EP0852918B1 (en) 1997-01-10 1997-10-21 Method to produce a gelatin separable fastener

Country Status (6)

Country Link
EP (1) EP0852918B1 (en)
AT (1) ATE211891T1 (en)
DE (2) DE19700572C1 (en)
DK (1) DK0852918T3 (en)
ES (1) ES2171807T3 (en)
PT (1) PT852918E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5884374A (en) 1997-11-20 1999-03-23 Velcro Industries B.V. Fastener members and apparatus for their fabrication
US6180205B1 (en) 1999-04-01 2001-01-30 Velcro Industries B.V. Touch fasteners having portions with different properties and methods of making same
US6687962B2 (en) 2002-01-16 2004-02-10 Velcro Industries B.V. Fastener element patterning
DE102006014761B3 (en) * 2006-03-30 2008-04-30 Faurecia Innenraum Systeme Gmbh Holder for use in office, household or in building, and for motor vehicle trim part, motor vehicle door and motor vehicle, comprises holder elements, which are located in area, where article is pressed against holder elements
US11160334B2 (en) 2017-08-18 2021-11-02 Velcro Ip Holdings Llc Fastener element shape
CN109805513B (en) * 2019-03-06 2021-01-05 特步(中国)有限公司 Manufacturing process of buckle belt

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266113A (en) * 1963-10-07 1966-08-16 Minnesota Mining & Mfg Interreacting articles
US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5242646A (en) * 1992-05-07 1993-09-07 Minnesota Mining And Manufacturing Company Method of making an interengaging fastener member
US5360270A (en) * 1992-04-28 1994-11-01 Minnesota Mining And Manufacturing Company Reusable security enclosure
DE9413560U1 (en) * 1993-08-25 1994-12-22 Minnesota Mining & Mfg Grip fastener with a layer of fibers
EP0809951A2 (en) * 1996-05-31 1997-12-03 Ykk Corporation Biodegradable separable fastener and method for production thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266113A (en) * 1963-10-07 1966-08-16 Minnesota Mining & Mfg Interreacting articles
US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5360270A (en) * 1992-04-28 1994-11-01 Minnesota Mining And Manufacturing Company Reusable security enclosure
US5242646A (en) * 1992-05-07 1993-09-07 Minnesota Mining And Manufacturing Company Method of making an interengaging fastener member
DE9413560U1 (en) * 1993-08-25 1994-12-22 Minnesota Mining & Mfg Grip fastener with a layer of fibers
EP0809951A2 (en) * 1996-05-31 1997-12-03 Ykk Corporation Biodegradable separable fastener and method for production thereof

Also Published As

Publication number Publication date
DE59706009D1 (en) 2002-02-21
DE19700572C1 (en) 1998-03-26
EP0852918A2 (en) 1998-07-15
ES2171807T3 (en) 2002-09-16
EP0852918B1 (en) 2002-01-16
DK0852918T3 (en) 2002-04-22
PT852918E (en) 2002-05-31
ATE211891T1 (en) 2002-02-15

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