DK162415B - hook and loop closure - Google Patents

hook and loop closure Download PDF

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Publication number
DK162415B
DK162415B DK164286A DK164286A DK162415B DK 162415 B DK162415 B DK 162415B DK 164286 A DK164286 A DK 164286A DK 164286 A DK164286 A DK 164286A DK 162415 B DK162415 B DK 162415B
Authority
DK
Denmark
Prior art keywords
cage
hook
hook part
loops
loop
Prior art date
Application number
DK164286A
Other languages
Danish (da)
Other versions
DK162415C (en
DK164286A (en
DK164286D0 (en
Inventor
Axel Schulte
Original Assignee
Binder Gottlieb Gmbh & Co
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
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Application filed by Binder Gottlieb Gmbh & Co filed Critical Binder Gottlieb Gmbh & Co
Publication of DK164286D0 publication Critical patent/DK164286D0/en
Publication of DK164286A publication Critical patent/DK164286A/en
Publication of DK162415B publication Critical patent/DK162415B/en
Application granted granted Critical
Publication of DK162415C publication Critical patent/DK162415C/en

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069Details
    • A44B18/0092Details flame retardant
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0023Woven or knitted fasteners

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description

iin

DK 162415 BDK 162415 B

Opfindelsen angår et burrelukke af den i krav l's indledning angivne art, der er beskrevet i DE-fremlæggel-sesskrift nr. 16 10 459. Dette kendte burrelukke består af metallidser, så at det kan modstå temperaturer over 5 150°C. For at sådanne kendte burrelukker kan have en tilstrækkelig stor bøjelighed, skal der til disse anvendes meget tynde metaltråde, som imidlertid er væsentlig dyrere end formstoftråde eller -garner. Også fabrikationsomkostningerne ved anvendelsen af sådanne 10 burrelukker af metal er væsentlig højere end ved bur relukker af formstoftråde eller -garner.The invention relates to a cage closure of the kind set forth in the preamble of claim 1, which is described in DE Publication No. 16 10 459. This known cage closure consists of metal slides so that it can withstand temperatures above 5 150 ° C. In order for such known cage closures to have a sufficiently high flexibility, very thin metal wires must be used, which are, however, considerably more expensive than plastic wires or yarns. Also, the manufacturing cost of using such 10 metal cage closures is significantly higher than that of cage relays of plastic wires or yarns.

Det er derfor opfindelsens formål at tilvejebringe et burrelukke af tekstiltypen, der ikke blot har en meget stor flammeresistens langt over 150°C, men som også 15 i det væsentlige svarer til burrelukker af formstoftrå de eller -garner hvad angår fremstillingsomkostningerne. Dette formål opnås ved det i krav l's kendetegnende del angivne. På grund af carbonfibrene har burrelukket ifølge opfindelsen en flammeresistens på over 1000°C.It is therefore the object of the invention to provide a textile type cage closure which not only has a very high flame resistance well above 150 ° C but also substantially corresponds to fabric cage closures or yarns in terms of manufacturing cost. This object is achieved by the characterizing part of claim 1. Due to the carbon fibers, the cage closure of the invention has a flame resistance exceeding 1000 ° C.

20 Til trods herfor er burrelukkets tekstilkarakter sikret i fuldt omfang, idet carbonfibrene står til disposition i form af tråde eller garner, hvis karakter af et tekstilmateriale vidtgående svarer til tekstiltrådes og garners, så at der også kan anvendes de samme fremstil-25 lingsmetoder som ved fremstilling af tekstil-burreluk- ker af formstoftråde og -garner. Omkostningerne til fremstilling af burrelukket ifølge opfindelsen svarer derfor i det væsentlige til omkostningerne ved fremstilling af tekstil-burrelukker af formstoftråde og 30 -garner. Dette har også betydning for en højautomatise ret syteknik. En yderligere væsentlig fordel ved burre-lukket ifølge opfindelsen består i, at det kan renses kemisk. I sammenligning med et helt og holdent af metallidser bestående burrelukke er endvidere de væsent-35 lig mindre omkostninger til carbontråde i sammenlig-20 Despite this, the textile character of the cage cover is fully ensured, the carbon fibers being available in the form of threads or yarns, the nature of which a textile material corresponds extensively to the textile threads and yarns, so that the same manufacturing methods as in manufacture of textile cage closures of plastic threads and yarns. The cost of manufacturing the cage closure according to the invention therefore substantially corresponds to the cost of producing textile cage closures of plastic threads and yarns. This is also important for a highly automated sewing technique. A further significant advantage of the cage closure of the invention is that it can be chemically purified. Furthermore, in comparison with a completely slotted cage closure, the substantially lower cost of carbon wires is comparatively low.

DK 162415 BDK 162415 B

2 ning med tynde metaltråde en vigtig fordel.2 with thin metal wires is an important advantage.

Da krogpartens kroge består af metaltråde, fortrinsvis et rustfrit fjederstålmateriale, ville det i og for sig være muligt at fremstille også krogpartens grundma-5 teriale af metaltråde, d.v.s. at anvende den helt og holdent af carbonfibre bestående løkkepart sammen med en krogpart, hvis grundmateriale består af metaltråde eller indeholder metaltråde. Med henblik på de i det foregående omtalte fordele, der kan opnås med carbon-10 fibre, er det som regel dog mere fordelagtigt at frem stille krogpartens grundmateriale udelukkende af carbonfibre.Since the hook part's hooks are made of metal wires, preferably a stainless steel material, it would be possible in itself to make the hook part's basic material of metal wires, i.e.. to use the entirely carbon fiber loop loop together with a hook portion whose base material consists of metal wires or contains metal wires. However, in view of the advantages mentioned above which can be obtained with carbon fibers, it is usually more advantageous to produce the hook material's base material solely from carbon fibers.

Såvel med henblik på fabrikationen som på det flade kroglukkes tekstilkarakter forarbejdes carbonfibrene 15 fortrinsvis i form af garner. Både burrelukkets løkkepart som dets krogpart kan da f.eks. fremstilles efter den sædvanlige væveteknik, ved hvilken løkkerne og krogene dannes ved hjælp af poltråde, hvis løkker på krog-parten opskæres på deres- ene side til dannelse af kro-20 gene.For both the fabrication and the textile character of the flat hook lid, the carbon fibers 15 are preferably processed in the form of yarns. Both the loop part of the cage lid and its hook part can then e.g. are made according to the usual weaving technique in which the loops and hooks are formed by means of pole threads, the loops of the hook portion being cut on their side to form the hooks.

I det følgende forklares opfindelsen nærmere ved hjælp af tegningen, hvor fig. 1 set fra oven skematisk viser et afsnit af en båndformet løkkepart i en udførelsesform for burreluk-25 ket ifølge opfindelsen, fig. 2 skematisk og set fra oven viser et afsnit af den tilhørende båndformede krogpart, fig. 3 i større målestok perspektivisk og skematisk viser et udsnit af fig. 1, ogIn the following, the invention is explained in more detail with reference to the drawing, in which fig. Figure 1 is a schematic top view of a section of a ribbon loop part in an embodiment of the cage closure according to the invention; 2 is a schematic top view of a portion of the associated strip-shaped hook portion; FIG. 3 is an enlarged perspective and schematic view of a section of FIG. 1, and

DK 162415 BDK 162415 B

33

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fig. 4 i større målestok perspektivisk og skematisk viser et udsnit af fig. 2.FIG. 4 is an enlarged perspective and schematic view of a section of FIG. 2nd

En i sin helhed med 1 betegnet løkkepart i et båndformet burrelukke består af et grundvæv 2 og af fra dettes 5 ene side udragende løkker 3. Grundvævet 2 er fremstil let efter en ved burrelukker sædvanlig væveteknik under dannelse af påsyningsrande 4. I fig. 3 ses kædetråde 5 og skudtråde 6. Mellem de to påsyningsrande 4, der strækker sig i retning af kædetrådene 3, forløber pol-10 kædetråde, som danner løkkerne 3, hvilke som vist i fig. 1 og 3 er placeret i dobbeltrækker, der hver især strækker sig fra den ene rand 4 til den anden i skud-retningen. Den i kædetrådenes retning målte afstand mellem to nabodobbeltrækker er større end afstanden 15 mellem en enkelt dobbeltrækkes to løkkerækker.A loop portion, denoted in its entirety by 1 in a band-shaped cage closure, consists of a ground fabric 2 and loops 3 projecting from one side thereof. The basic fabric 2 is made lightly according to a conventional weaving technique by forming the cutting edges 4. In FIG. 3, warp threads 5 and weft threads 6 are seen. 1 and 3 are arranged in double rows, each extending from one edge 4 to the other in the firing direction. The distance measured in the direction of the chain thread between two neighboring double rows is greater than the distance 15 between a single double row of two rows of loops.

Både kædetrådene 5, skudtrådene 6 og de løkkerne 3 dannende polkædetråde består af et carbonfibergarn, f.eks. et under varemærket "SIGRAFIL-SPO" på markedet værende tvundet garn.Both the warp threads 5, the shoot threads 6 and the pole-forming threads 3 of the loops 3 consist of a carbon fiber yarn, e.g. a twisted yarn under the trademark "SIGRAFIL-SPO" on the market.

20 Burrelukkets tilhørende krogpart 7, fig. 2 og 4, har et grundvæv 8, der i lighed med løkkeparten l's grund-væv 2 er fremstillet efter en kendt væveteknik under dannelse af to påsyningsrande 9, idet ligesom ved løkkeparten såvel kædetrådene 10 som skudtrådene li består 25 af et carbonfibergarn. Ved den viste udførelsesform er der her tale om det samme garn, af hvilket løkkeparten 1 er vævet.20 The associated hook portion 7 of the cage lid, FIG. 2 and 4, has a ground fabric 8 which, like the ground weave part 2 of the loop part 1, is made according to a known weaving technique to form two seaming edges 9, just as with the loop part both the warp threads 10 and the shoot threads 1c consist of a carbon fiber yarn. In the embodiment shown, this is the same yarn from which the loop part 1 is woven.

Mellem de to rande 9 forløber i kæderetningen polkædetråde, der består af rustfri fjederståltråd og til at 30 begynde med har dannet løkker, som dernæst er opskåret i den ene løkkegrens område til dannelse af kroge 12.Between the two edges 9 extend in the chain direction pole chain threads, which consist of stainless spring steel wire and initially have loops formed, which are then cut into the area of one loop branch to form hooks 12.

Krogene 12 er lige som løkkerne 3 placeret i dobbelt-Hooks 12 are, like loops 3, placed in double

DK 162415 BDK 162415 B

4 rækker, der i skudretningen strækker sig fra den ene rand 9 til den anden. Også her er afstanden mellem to nabodobbeltrækker større end afstanden mellem de to enkelte krogrækker, der danner en dobbeltrække.4 rows extending in the firing direction from one edge 9 to the other. Here, too, the distance between two neighboring double rows is greater than the distance between the two individual hook rows forming a double row.

5 Såvel løkkeparten 1 som krogparten 2 har karakter af et tekstilmateriale, så at de kan forarbejdes på samme måde som tekstil-^burrelcrkker og især kan påsys. Deres flammeresistens er imidlertid langt højere end tekstil-burrelukkers, idet den ligger over 1000°C.5 Both the loop part 1 and the hook part 2 have the character of a textile material so that they can be processed in the same way as textile burrs and in particular can be sewn. However, their flame resistance is much higher than that of textile cage closures, being above 1000 ° C.

Claims (5)

1. Burrelukke bestående af en løkkepart (1) og af en krogpart (7), hvor krogpartens kroge (12) er dannet af metaltråd, kendetegnet ved, at såvel løkkepartens (1) løkker (3) som dens grundmateriale (2), hvorfra løkkerne (3) rager ud, består af carbonfibre. 3A cage closure consisting of a loop part (1) and a hook part (7), wherein the hook part (12) of the hook part is formed of metal wire, characterized in that both the loop part (1) loops (3) and its base material (2), from which the loops (3) protrude, consisting of carbon fibers. 3 2. Burrelukke ifølge krav 1, kendetegnet ved, at krogpartens (7) grundmateriale (8), fra hvilket krogene (12) rager ud, består af carbonfibre.Cage closure according to claim 1, characterized in that the base material (8) of the hook part (7), from which the hooks (12) protrudes, consists of carbon fibers. 3. Burrelukke ifølge krav 1 eller 2, kendetegnet ved, at carbonfibrene danner et garn. 10Cage closure according to claim 1 or 2, characterized in that the carbon fibers form a yarn. 10 4. Burrelukke ifølge krav 1, 2 eller 3, kendetegnet ved, at den krogene (12) dannende metaltråd består af et rustfrit fjederstålmateriale.Cage closure according to claim 1, 2 or 3, characterized in that the metal wire forming the hooks (12) consists of a stainless spring steel material. 5. Burrelukke ifølge et hvilket som helst af kravene 1-4, kendetegnet ved, at såvel løkkeparten 15 (1) som krogparten (7) er et væv med poltråde, og at krogpartens (7) af poltrådene dannede løkker er opskåret på deres ene side til dannelse af krogene (12).Cage closure according to any one of claims 1 to 4, characterized in that both the loop part 15 (1) and the hook part (7) are a web of polar wires and that the loops formed by the hook part (7) are cut into their side for forming the hooks (12).
DK164286A 1985-04-13 1986-04-11 hook and loop closure DK162415C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3513325 1985-04-13
DE19853513325 DE3513325A1 (en) 1985-04-13 1985-04-13 ADHESIVE LOCK

Publications (4)

Publication Number Publication Date
DK164286D0 DK164286D0 (en) 1986-04-11
DK164286A DK164286A (en) 1986-10-14
DK162415B true DK162415B (en) 1991-10-28
DK162415C DK162415C (en) 1992-03-23

Family

ID=6267967

Family Applications (1)

Application Number Title Priority Date Filing Date
DK164286A DK162415C (en) 1985-04-13 1986-04-11 hook and loop closure

Country Status (4)

Country Link
EP (1) EP0198182B1 (en)
DE (2) DE3513325A1 (en)
DK (1) DK162415C (en)
ES (1) ES293209Y (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709453A (en) * 1986-10-14 1987-12-01 Foster-Miller, Inc. Separable fastening device
DE3909578A1 (en) * 1988-07-01 1990-01-11 Schwarte Werk Gmbh Process and apparatus for separating off gas from liquids
DE8907504U1 (en) * 1989-06-20 1989-09-14 Hoechst Ag, 65929 Frankfurt Textile closure made of flame-retardant polyester monofilaments
JP2559093Y2 (en) * 1992-05-08 1998-01-14 ワイケイケイ株式会社 Hook-and-loop fastener
CH690117A5 (en) * 1996-01-13 2000-05-15 Brenn Albertoni Gemma Aerated fabric tape for the production of self-adhesive hair curlers and hair curlers obtained with said belt.
EP1275318A1 (en) * 2001-07-13 2003-01-15 Ykk Europe Ltd. A fastener component, a method of producing a flame retardant fastener component and a use of a flame retardant agent
US20040166282A1 (en) * 2003-02-20 2004-08-26 Kingsford Howard A. Woven fastener products
DE102006002339A1 (en) * 2006-01-18 2007-07-19 Gottlieb Binder Gmbh & Co. Kg Flame retardant fastener for e.g. fastening wall panel to support structure, has fastener part with base fabric including carrier layer partially on rear side, where layer is formed with flame resistant medium or active extinguishing medium
DE202006002409U1 (en) 2006-01-18 2006-04-20 Gottlieb Binder Gmbh & Co. Kg Flame retardant closure
CN110430740B (en) * 2019-07-23 2020-09-04 苏州盛达飞智能科技股份有限公司 Production method of bending-resistant carbon fiber electromagnetic shielding material
CN113388957B (en) * 2021-06-18 2022-11-01 台州铭龙塑业科技股份有限公司 Foot pad surface fabric, production method thereof and foot pad with same
DE102021006483A1 (en) 2021-12-30 2023-07-06 Gottlieb Binder Gmbh & Co. Kg locking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461513A (en) * 1967-02-20 1969-08-19 American Velcro Inc Separable fastening device
US4001366A (en) * 1972-01-03 1977-01-04 Ingrip Fasteners Inc. Method for making self-gripping devices having integral trains of gripping elements
US4193252A (en) * 1978-06-28 1980-03-18 Hitco Knit-deknit method of handling yarn to produce carbon or graphite yarn

Also Published As

Publication number Publication date
DE3660790D1 (en) 1988-11-03
ES293209Y (en) 1987-04-01
DK162415C (en) 1992-03-23
DK164286A (en) 1986-10-14
DE3513325A1 (en) 1986-10-16
EP0198182B1 (en) 1988-09-28
EP0198182A1 (en) 1986-10-22
DE3513325C2 (en) 1987-10-29
DK164286D0 (en) 1986-04-11
ES293209U (en) 1986-07-01

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