IL27666A - Separable fastening device - Google Patents
Separable fastening deviceInfo
- Publication number
- IL27666A IL27666A IL27666A IL2766667A IL27666A IL 27666 A IL27666 A IL 27666A IL 27666 A IL27666 A IL 27666A IL 2766667 A IL2766667 A IL 2766667A IL 27666 A IL27666 A IL 27666A
- Authority
- IL
- Israel
- Prior art keywords
- loops
- hooks
- tape
- carpet
- fact
- Prior art date
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
- A44B18/003—Woven or knitted fasteners in which each part has similar elements
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
- Y10T24/2742—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener] having filaments of varied shape or size on same mounting surface
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
■mini |Π3 -mm1*! m · D ' D I D EI ' m i ll PATENTS AND DESIGNS ORDINANCE SPECIFICATION Separable fastening device VE1CR0 S.A., a company organized under the laws of Switzerland, of LENZERHEIDE (GrisonsJ Switzerland do hereby declare the nature of this invention and in what manner the same is to be performed, to be particularly described and ascertained in and by the following statement :- Various separable fastening devices of the hook and loop type are already known. One well-known type sold under the registered trademark "Velcro" is manufactured in accordance with U.S.Patent No 3,009,235 to DE MESTRAL. In a commercial version of the Velcro fastener one of the tapes forming the device is exclusively provided with loops, whereas the other tape is exclusively provided with hooks. It has also been suggested in U.S.Patent NO 3, 130, 111 to IZUMI, for example, to manufacture such fastening devices by providing each tape with loops and hooks executed by the same production principle. The first devices indicated above, in which the loops and the hooks are arranged each on its respective tape, provide for a regular and efficacious fastening of the two tapes. To the contrary, the second devices which comprise loops as well as hooks of same height, do not provide a fastening effect as favourable, since the surface of the loop ensemble creates an obstacle to the penetration of the hooks into the loops.
The object of the present invention is to remedy the above trouble and to obtain, with a fastening device of the type described above, a stronger adherence of the two tapes, one to the other, requiring however the manufacture of only one tape comprising loops and hooks. The fastening device according to the invention is characterized by the fact that each tape comprises a multitude of loops forming a carpet of determined thickness and a multitude of hooks protruding from the loop carpet.
Such a fastening device thus provides for doubling the hooking effect, compared to those devices of the type presently commercially sold under the trademark "Velcro", since in the case where a same number of hooks is arranged on each tape per square centimeter, the fact of applying two identical tapes one against the other creates a doubled amount of hooking points between both tapes.
In the accom anying drawings; Fig. 1 is a diagrammatic vertical sectional view, at large scale, of a tape embodying the present invention; Fig. 2 shows the engagement of the hooks and loops of two tapes such as shown in Fig. 1 applied one against the otherj and Fig. 3 is a plan view of the tape of Fig. 1.
With reference to the drawings, this fastening device of two elements comprises two tapes 1 each comprising a base sheet 2, woven, molded or laminated, on one face of which a multitude of loops are arranged and forming a homogenous carpet. The loops 3 are preferably made of multifilament yarns in the same way as for an astrakhan fabric and preferably of synthetic material such as polyamides, including nylon, or other heat-settable or other thermoplastic materials. Amongst the carpet formed by the multitude of loops 3, the base 2 also comprises hooks 4, preferably made of monofilament yarn, for instance of synthetic material. Such hooks 4 may be made out of monofilament loops of synthetic material, e.g. polyamides such as nylon or other heat-settable or thermoplastic material, which might be stabilized by thermal treatment for their final shape, these loops being cut afterwards on one of their sides to form hooks 4 having a bent over end 5. As shown on Pig. 1, the hooks 4 protrude from the loop carpet 3. It is even desirable that the hooks protrude by a sufficient height above the loop carpet 3 so their end 5 bent over towards the loop carpet 3 be located above the latter. When two tapes 1 are placed one opposite the other and pressed together, as shown on Pig. 2, the monofilament hooks 4 having a higher stiffness compared to the loops 3 easily penetrate into the opposite loop carpet 3 to be hooked with the loops. For this reason, the number of hooking points between the two tapes 1 is doubled per surface unit with respect to the one that would be obtained if a tape provided only with hooks 4 of same density was combined with a tape only provided with loops 3· When the base sheet 2 is woven the manufacture of the type may be in accordance with the disclosure of U.S.Patent o 3*009,235 to DE ESTRAL except that the loop pile as well as the hook pile is woven into the same base sheet with the hook pile extending higher with respect to the base sheet.
Fig. 3 shows the aspect in plan view of such tape 1, the general surface of which is covered with loops 3 forming a continuous carpet out of which the hooks 4 protrude. According to the manufacturing process used for forming these hooks 4 on base 2, they may be arranged in chevrons as shown on Fig. 3. Such arrangement is generally obtained when the hooks 4 are formed during weaving of base 2, by arranging the monofilament yarns intended for the hooks 4 on lancets, to pass back and forth over the same, in the course of weaving.
Numerous means of embodiment of such fastening device may be employed due to the numerous applicable processes enabling the design of a tape 1 made of a base 2 carrying a loop carpet J and hooks 4 protruding from same.
In general, for domestic and even for industrial uses, these tapes 1 are provided with threads being preferably made of synthetic material. However, for certain particular uses, the hooks 4 of these tapes could be metallic rather than synthetic.
Claims (1)
1. 6 An adhesive fastening device comprising two flexible having base sheet at least one of the tapes havin on one surface of the base sheet thereof hooking means in the form of loops and the hooks of said one tape being adapted to engage in loops of another tape when in fastening characterized the fact that at least said one tape comprises a multitude of loops forming a carpet of determined thickness and a multitude of hooks protruding rom the carpet of loops by a sufficient height in orde their bent towards the carpet of to be located above the level of the tops of A device according t characterized by the fact that the loops are made of multifilament and the hooks are made of monofilament A device according to Claim characterised by fact that the loops and the hooks are made of synthetic A device according to Claim characterized b the fact that the hooks are formed from loops which have been stabilized in thei form and then have cut part down the length one of their For the Applicants MB insufficientOCRQuality
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH485166A CH455365A (en) | 1966-04-01 | 1966-04-01 | Linkage device |
Publications (1)
Publication Number | Publication Date |
---|---|
IL27666A true IL27666A (en) | 1971-08-25 |
Family
ID=4283651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL27666A IL27666A (en) | 1966-04-01 | 1967-03-22 | Separable fastening device |
Country Status (12)
Country | Link |
---|---|
US (1) | US3387345A (en) |
AT (1) | AT272240B (en) |
BE (1) | BE696352A (en) |
BR (1) | BR6788226D0 (en) |
CH (1) | CH455365A (en) |
DK (1) | DK126298B (en) |
ES (1) | ES338400A1 (en) |
FI (1) | FI48411C (en) |
FR (1) | FR1515491A (en) |
GB (1) | GB1166935A (en) |
IL (1) | IL27666A (en) |
NL (1) | NL151893B (en) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1696717B1 (en) * | 1968-03-02 | 1972-04-27 | Buenger Bob Textil | Plate-shaped carrier with an adhesive surface for textile support elements serving the mosaic-like structure of an image |
US3879835A (en) * | 1972-10-19 | 1975-04-29 | George C Brumlik | Method of making multi element self-gripping device having cooperating gripping elements |
US4657000A (en) * | 1981-07-23 | 1987-04-14 | Dynasplints Systems, Inc. | Adjustable splint and securing means therefor |
US4639980A (en) * | 1984-05-25 | 1987-02-03 | Hall Surgical, Division Of Zimmer, Inc. | Tubing organizer |
US4672722A (en) * | 1986-04-28 | 1987-06-16 | Jmw Textiles | Single tape closure construction |
US4876011A (en) * | 1986-05-22 | 1989-10-24 | Donaldson Company, Inc. | Oil recovery apparatus |
FR2615451B1 (en) * | 1987-05-21 | 1992-02-28 | Chevalerias | IMPROVED EXTENSIBLE FILER |
US4884988A (en) * | 1987-12-08 | 1989-12-05 | Mcmurray Larry D | Interconnecting building toy panels |
US4999067A (en) * | 1989-02-13 | 1991-03-12 | Erblok Associates | Method for making a hermaphrodite hook and loop fasteners |
EP0487801A1 (en) * | 1990-11-28 | 1992-06-03 | Adrian Cavenago | Wiper blade |
US5231738A (en) * | 1991-12-12 | 1993-08-03 | Kuraray Co., Ltd. | Mixed hook/loop separable fastener and process for its production |
JP2579290Y2 (en) * | 1992-07-31 | 1998-08-20 | ワイケイケイ株式会社 | Hook-and-loop fastener |
JP2828593B2 (en) * | 1994-04-22 | 1998-11-25 | ワイケイケイ株式会社 | A hook-and-loop fastener having a thick base cloth |
US5620769A (en) * | 1995-05-02 | 1997-04-15 | Ykk Corporation | Molded surface fastener and method for manufacturing the same |
JPH08299032A (en) * | 1995-05-09 | 1996-11-19 | Ykk Kk | Molded hook-and-loop fastener |
US5720646A (en) * | 1995-07-28 | 1998-02-24 | Shannon; Suel G. | Vehicle for use with games or demonstrative tools |
DE19530928C2 (en) * | 1995-08-23 | 1998-12-03 | Mayer Textilmaschf | Composite part made of knitted fabric |
JP3425501B2 (en) * | 1995-12-22 | 2003-07-14 | ワイケイケイ株式会社 | Hook-and-loop fastener |
DE19651835A1 (en) * | 1996-12-13 | 1998-06-18 | Binder Gottlieb Gmbh & Co | Quick fastener |
JPH1146811A (en) * | 1997-08-05 | 1999-02-23 | Ykk Corp | Female engaging member for hook-and-loop fastener and its manufacture |
US6018852A (en) * | 1998-03-02 | 2000-02-01 | Velcro Industries B.V. | Touch fastener tape |
US6443187B1 (en) * | 1998-03-30 | 2002-09-03 | Velcro Industries B.V. | Aligning woven loop elements to form mounting sleeves |
US5996189A (en) * | 1998-03-30 | 1999-12-07 | Velcro Industries B.V. | Woven fastener product |
US7163706B2 (en) * | 1998-11-06 | 2007-01-16 | Velcro Industries B.V. | Ventilated closure strips for use in packaging food products |
US6202260B1 (en) * | 1998-11-06 | 2001-03-20 | Velcro Industries B.V. | Touch fasteners their manufacture and products incorporating them |
ES2299479T3 (en) | 2000-03-14 | 2008-06-01 | Velcro Industries B.V. | HOOK AND CLAMP CLOSURE. |
US6640348B1 (en) * | 2000-11-09 | 2003-11-04 | Velcro Industries B.V. | Forming continuous fastener material |
FR2826620B1 (en) * | 2001-06-27 | 2003-09-26 | Aplix Sa | LOOP FABRIC PAVILION |
US6730069B2 (en) | 2001-07-05 | 2004-05-04 | Kimberly-Clark Worldwide, Inc. | Cloth-like mechanical fastener |
US7544404B2 (en) | 2001-12-10 | 2009-06-09 | Raytheon Company | Shape-recovering material |
US6913810B2 (en) | 2002-01-15 | 2005-07-05 | Velcro Industries B.V. | Interface tape |
US7459050B2 (en) * | 2002-04-02 | 2008-12-02 | Sca Hygiene Products Ag | Method for production of diaper pants |
US7716792B2 (en) * | 2003-10-15 | 2010-05-18 | Velero Industries B.V. | Touch fastener elements |
US20050081341A1 (en) * | 2003-10-15 | 2005-04-21 | Mcdougall William B.S. | Woven touch fastener products |
US8082637B2 (en) * | 2003-10-15 | 2011-12-27 | Velcro Industries B.V. | Low profile touch fastener |
US7520033B2 (en) * | 2003-10-15 | 2009-04-21 | Velcro Industries B.V. | Multiple-crook male touch fastener elements |
US7373699B2 (en) * | 2003-10-15 | 2008-05-20 | Velcro Industries B.V. | Plastic sheet reinforcement |
US20060261109A1 (en) * | 2005-05-18 | 2006-11-23 | Browne Alan L | Cargo container including an active material based releasable fastener system |
GB2437540B (en) * | 2006-04-24 | 2010-12-01 | Uponor Innovation Ab | Fastening of pipes |
US7954287B2 (en) * | 2007-05-22 | 2011-06-07 | Panduit Corp. | Cable management system for a raised floor grid system |
US20100205719A1 (en) * | 2009-02-09 | 2010-08-19 | Ryan Anthony Shires | Clip designed to prevent pant hems from dragging on the ground. |
DE102012023920A1 (en) * | 2012-12-06 | 2014-06-12 | Gottlieb Binder Gmbh & Co. Kg | Fixing system, in particular as a button or closing set |
CA2974330C (en) | 2016-07-25 | 2019-04-16 | Jeffery W. Fleming | Hook and loop fastener |
US20200277718A1 (en) * | 2019-02-28 | 2020-09-03 | Velcro BVBA | Making soft fabric touch fasteners |
US11576666B2 (en) | 2019-10-04 | 2023-02-14 | Arthrex, Inc | Surgical constructs for tissue fixation and methods of tissue repairs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3009235A (en) * | 1957-10-02 | 1961-11-21 | Internat Velcro Company | Separable fastening device |
US3130111A (en) * | 1961-08-14 | 1964-04-21 | Sobef Soc De Brevets De Fermet | Separable pile fastener |
NL121035C (en) * | 1962-04-09 | |||
FR1411421A (en) * | 1963-10-16 | 1965-09-17 | Device for connecting two pieces of fabric |
-
1966
- 1966-04-01 CH CH485166A patent/CH455365A/en unknown
-
1967
- 1967-03-20 AT AT266667A patent/AT272240B/en active
- 1967-03-20 NL NL676704116A patent/NL151893B/en not_active IP Right Cessation
- 1967-03-21 FI FI670834A patent/FI48411C/en active
- 1967-03-21 GB GB03176/67A patent/GB1166935A/en not_active Expired
- 1967-03-22 FR FR99817A patent/FR1515491A/en not_active Expired
- 1967-03-22 IL IL27666A patent/IL27666A/en unknown
- 1967-03-23 ES ES338400A patent/ES338400A1/en not_active Expired
- 1967-03-23 US US625424A patent/US3387345A/en not_active Expired - Lifetime
- 1967-03-30 BE BE696352D patent/BE696352A/xx unknown
- 1967-03-31 BR BR188226/67A patent/BR6788226D0/en unknown
- 1967-03-31 DK DK182067AA patent/DK126298B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES338400A1 (en) | 1968-10-01 |
DK126298B (en) | 1973-07-02 |
DE1610457A1 (en) | 1971-04-15 |
FI48411C (en) | 1974-10-10 |
FR1515491A (en) | 1968-03-01 |
NL151893B (en) | 1977-01-17 |
DE1610457B2 (en) | 1975-10-02 |
BR6788226D0 (en) | 1973-02-22 |
CH455365A (en) | 1968-07-15 |
GB1166935A (en) | 1969-10-15 |
NL6704116A (en) | 1967-10-02 |
BE696352A (en) | 1967-09-01 |
US3387345A (en) | 1968-06-11 |
FI48411B (en) | 1974-07-01 |
AT272240B (en) | 1969-06-25 |
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