US3708837A - An improved fabric fastener - Google Patents
An improved fabric fastener Download PDFInfo
- Publication number
- US3708837A US3708837A US00036750A US3708837DA US3708837A US 3708837 A US3708837 A US 3708837A US 00036750 A US00036750 A US 00036750A US 3708837D A US3708837D A US 3708837DA US 3708837 A US3708837 A US 3708837A
- Authority
- US
- United States
- Prior art keywords
- cloth
- meshes
- fabric
- mushroom
- ply
- 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 - Lifetime
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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
-
- 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]
- Y10T24/2775—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 opposed structure formed from distinct filaments of diverse shape to those mating therewith
Definitions
- ABSTRACT The fabric fastener comprising two cloths adapted to engage with each other, wherein one of them is provided with the numerous mushroom engaging sections on its surface, while the other one is atwo-ply cloth composed of two pieces of cloth combined by connecting strings and one of these two pieces is made to have numerous meshes in its surface.
- the present invention relates to an improved fabric fastener and, more particularly, to a fabric fastener wherein synthetic thermoplastic piles made of nylon,
- the fastener of the present invention uses two-ply cloths having an appropriate gap between them which are held together by means of connecting filamentsor strings.
- One ply of the two-ply cloth is fixed to the clothing, while the other one is applied to the surface of the cloth to which the two-ply cloth is to be fastened.
- FIG. 1 is a side view of the single side piled fabric.
- FIG. 2 is a schematic side view of the fabric when the tips of its piles are cut separate.
- FIG. 3 illustrates how the connecting filaments or strings of the two ply cloth are cut separate in-their mally melting the tips of said spinescent filaments 3 made of synthetic thermoplastic resin, the mushroom engaging sections 4 can be formed at the tips of spinescent filaments 3 as shown in FIG. 4.
- FIG. 5 One of the concrete examples of the apparatus to form said mushroom engaging sections 4 is shown by FIG. 5, wherein the piece of cloth 1.2 is fed at a fixed speed into the machine by a pair of the rollers 11 and 12, while the tips of said spinescent filaments 3 formed on one side of said piece of cloth 1.2 are heated by means of the heater 13 so as to melt them. It is desirous that the said piece of cloth 1.2 is sent through the water or a water soluble starchy material, so that the surface of said piece of cloth 1.2 may be protected by a liquid film from being burnt up by the heat of the heater 13.
- FIG. 6 is a side view of the fastened condition of the two fastening fabrics.
- FIG. 7 is a section taken along the line I I' of FIG.
- the piled fabric which is shownin FIG. 1, and which is the base for forming the engaging sections on one ply of the two ply cloth, is made of the woof l and the warp 2 as well as the pile filament 3.
- said pile filament 3 is made of a very elastic synthetic thermoplastic resin such as nylon.
- the surface of its one piece will be fixed to the clothes and the like, while the other piece can be held up above the surface of the clothes, so that into the meshes of the held'up piece of cloth can be pushed the mushroom engaging sections in such a manner that the mushroo rn sectioris canbe engaged with the 'meshe's far more steadily than the con- I ventional' fabric fasteners. Furthermore, such a fabric fastener according to the invention can be readily manufactured without taking much time.
- Fabric fastener characterized by two cloths adapted to overlie and be attached to each other, a first said cloth having on its surface a plurality of upstanding mushroom-shaped filamentshaving mushroom heads connected by spinescent strings to said first cloth,:and a second said cloth comprising a base fabricand an open that the mushroom heads of said first cloth are adapted to be forced at an angle through the meshes of said second cloth to be disposed in said gap and resist outward movement through said meshes by reason of the substantially flat underside of said mushroom head's.
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The fabric fastener comprising two cloths adapted to engage with each other, wherein one of them is provided with the numerous mushroom engaging sections on its surface, while the other one is a two-ply cloth composed of two pieces of cloth combined by connecting strings and one of these two pieces is made to have numerous meshes in its surface.
Description
Unitefi States Patent [191 Chiba 11 3,708,837 1 Jan. 9, 1 973 [541 IMPROVED FABRIC FASTENER [75] Inventor: Yoshio Chiba, Osaka, Japan [73] Assignee: Kanebo, Ltd., Tokyo, Japan 8/1966 Altman ..24/201 V UX FOREIGN PATENTS OR APPLICATIONS 246,968 1 1/1960 Australia ..24/204 1,140,576 1/1969 Great Britain...
310,284 4/1969 I Sweden ..24/204 Primary Examiner-Bernard A. Cielak Attorney-Christen & Sabol [57] ABSTRACT The fabric fastener comprising two cloths adapted to engage with each other, wherein one of them is provided with the numerous mushroom engaging sections on its surface, while the other one is atwo-ply cloth composed of two pieces of cloth combined by connecting strings and one of these two pieces is made to have numerous meshes in its surface.
1 Claim, 7 Drawing Figures 1 IMPROVED FABRIC FASTENER The present invention relates to an improved fabric fastener and, more particularly, to a fabric fastener wherein synthetic thermoplastic piles made of nylon,
for instance, are first woven into a piece of cloth and the tips of said piles are cut separate in order to form spinescent filaments, which can be made also by cutting the connecting filaments or strings of two-ply cloth in their'center, and which are then thermally or sewing it thereto, there must be a gap between said one-ply cloth and the clothing, whereinto said mushroom engaging sections can be forced to enter. But, such a gap cannot be easily formed between them. Hence, it is very difficult to manufacture this kind of fastener according to the conventional method.
' In view of the above-mentioned shortcoming of the conventional fastener,'the fastener of the present invention uses two-ply cloths having an appropriate gap between them which are held together by means of connecting filamentsor strings. One ply of the two-ply cloth is fixed to the clothing, while the other one is applied to the surface of the cloth to which the two-ply cloth is to be fastened.
For a more detailed description of the invention, reference will now be made to the accompanying drawings which illustrate one of the embodying examples of the invention, as follows:
FIG. 1 is a side view of the single side piled fabric.
FIG. 2 is a schematic side view of the fabric when the tips of its piles are cut separate.
FIG. 3 illustrates how the connecting filaments or strings of the two ply cloth are cut separate in-their mally melting the tips of said spinescent filaments 3 made of synthetic thermoplastic resin, the mushroom engaging sections 4 can be formed at the tips of spinescent filaments 3 as shown in FIG. 4. One of the concrete examples of the apparatus to form said mushroom engaging sections 4 is shown by FIG. 5, wherein the piece of cloth 1.2 is fed at a fixed speed into the machine by a pair of the rollers 11 and 12, while the tips of said spinescent filaments 3 formed on one side of said piece of cloth 1.2 are heated by means of the heater 13 so as to melt them. It is desirous that the said piece of cloth 1.2 is sent through the water or a water soluble starchy material, so that the surface of said piece of cloth 1.2 may be protected by a liquid film from being burnt up by the heat of the heater 13.
On the other hand, the structure of cloth for engaging the afore-said piece of cloth 1.2 is just the same as an ordinary two ply cloth, as shown in FIGS. 6 and 7.. It
is composed of two pieces of cloth 8 woven with the woof6 and the'warp 7, and 9 woven with woof 16 and piece of cloth 8.
FIG. 6 is a side view of the fastened condition of the two fastening fabrics.
FIG. 7 is a section taken along the line I I' of FIG.
The piled fabric which is shownin FIG. 1, and which is the base for forming the engaging sections on one ply of the two ply cloth, is made of the woof l and the warp 2 as well as the pile filament 3. In comparison with a comparatively soft piece of cloth 1.2, said pile filament 3 is made of a very elastic synthetic thermoplastic resin such as nylon. After weaving the piled filament 3 together with said woof l and the warp2, their looped tips are cut separate by an edged tool so as to produce numerous spinescent filaments 3 on one of the surfaces of the piece of cloth 1.2as shown in FIG. 2. We can also form numerous spinescent filaments 3 on the surface of said piece of cloth 1.2 by cutting separate the connecting filaments or strings'of two pieces of cloth 1.2 and 1.2 of the two ply cloth in their center by the use of a knife 10 as shown in FIG. 3. After that, by ther- When the surface of the above-mentioned piece of the two ply fabric is piled on that of the piece of cloth 1.2 having the mushroom engaging sections 4 and then pressed together, the spinescent strings 3 on the surface of the said cloth 1.2 will be forced to enter into the respective meshes 5 of one ply 8 of the two ply cloth, so that the mushroom engaging sections 4 will act to engage with said piece of cloth 8, as shown by FIGS. 6 and 7. The engagement of both pieces of cloth is tight enough to prevent them from being easily separated. But, whenever necessary, they can be separated conveniently by hand from each other.
Since the two ply cloth is used as one of the engaging sections-in the present invention, the surface of its one piece will be fixed to the clothes and the like, while the other piece can be held up above the surface of the clothes, so that into the meshes of the held'up piece of cloth can be pushed the mushroom engaging sections in such a manner that the mushroo rn sectioris canbe engaged with the 'meshe's far more steadily than the con- I ventional' fabric fasteners. Furthermore, such a fabric fastener according to the invention can be readily manufactured without taking much time.
While'preferred embodiments have been described above in detail, it will be understood that numerous modifications might be resorted to without departing from the scope of the invention as defined in the following claim: I
What is claimed: 7
1. Fabric fastener characterized by two cloths adapted to overlie and be attached to each other, a first said cloth having on its surface a plurality of upstanding mushroom-shaped filamentshaving mushroom heads connected by spinescent strings to said first cloth,:and a second said cloth comprising a base fabricand an open that the mushroom heads of said first cloth are adapted to be forced at an angle through the meshes of said second cloth to be disposed in said gap and resist outward movement through said meshes by reason of the substantially flat underside of said mushroom head's.
i i i
Claims (1)
1. Fabric fastener characterized by two cloths adapted to overlie and be attached to each other, a first said cloth having on its surface a plurality of upstanding mushroom-shaped filaments having mushroom heads connected by spinescent strings to said first cloth, and a second said cloth comprising a base fabric and an open mesh fabric having a plurality of meshes overlying and spaced from said base fabric by means of a multiplicity of connecting filaments connected to both said base fabric and said open mesh fabric and extending substantially perpendicularly therebetween to form a gap between said fabrics, the meshes being of such a size so that the mushroom heads of said first cloth are aDapted to be forced at an angle through the meshes of said second cloth to be disposed in said gap and resist outward movement through said meshes by reason of the substantially flat underside of said mushroom heads.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3675070A | 1970-05-13 | 1970-05-13 |
Publications (1)
Publication Number | Publication Date |
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US3708837A true US3708837A (en) | 1973-01-09 |
Family
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Application Number | Title | Priority Date | Filing Date |
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US00036750A Expired - Lifetime US3708837A (en) | 1970-05-13 | 1970-05-13 | An improved fabric fastener |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067609A (en) * | 1975-08-27 | 1978-01-10 | Johnson & Johnson | Headrest cover fastening device |
WO1982000850A1 (en) * | 1980-08-29 | 1982-03-18 | Mitex Glasfiber Ab | Insect screen |
US4322875A (en) * | 1980-03-31 | 1982-04-06 | Minnesota Mining And Manfacturing Company | Two strip materials used for forming fasteners |
WO1982002480A1 (en) * | 1981-01-22 | 1982-08-05 | Griffith John Dalton | Tape fastener |
DE3306757A1 (en) * | 1982-02-26 | 1983-09-29 | Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. | TAPE MATERIAL WITH HOOK MOLDED IN THROUGH WARMING |
US4454183A (en) * | 1982-02-26 | 1984-06-12 | Minnesota Mining And Manufacturing Company | Strip material with heat-formed hooked heads |
EP0211564A2 (en) * | 1985-07-31 | 1987-02-25 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
US4870721A (en) * | 1989-03-07 | 1989-10-03 | Nathan Cohen | Multi-prong surface connector |
US4931343A (en) * | 1985-07-31 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
WO1992020250A1 (en) * | 1991-05-20 | 1992-11-26 | The Procter & Gamble Company | Multilayer female component for refastenable fastening device and method of making the same |
US5614232A (en) * | 1992-05-07 | 1997-03-25 | Minnesota Mining And Manufacturing | Method of making an interengaging fastener member |
US5761775A (en) * | 1996-10-17 | 1998-06-09 | Legome; Mark J. | Mushroom and loop material closure system for high shear strength and low peel strength applications |
US5852855A (en) * | 1989-11-17 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Disposable diaper with fastener |
US6625851B1 (en) | 2000-10-31 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Fastening system having vertical and horizontal engagement |
USRE38652E1 (en) | 1992-08-20 | 2004-11-16 | Velcro Industries B.V. | Hook for hook and loop fasteners |
US20050177986A1 (en) * | 2003-06-04 | 2005-08-18 | Clarner Mark A. | Touch fasteners |
US20120046670A1 (en) * | 2009-01-28 | 2012-02-23 | Johannes Engl | Wound cleansing assembly |
US8876875B1 (en) * | 2014-02-21 | 2014-11-04 | Snapbac, Llc | Thermal therapy apparel |
US10149735B2 (en) | 2016-04-28 | 2018-12-11 | Lohmann & Rauscher Gmbh | Application aid for the treatment of wounds |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1609248A (en) * | 1924-10-17 | 1926-11-30 | Cloyd S Harkins | Baby band |
US3138841A (en) * | 1962-10-23 | 1964-06-30 | Naimer Jack | Separable fastening fabrics |
US3266841A (en) * | 1965-07-07 | 1966-08-16 | Altman Gustave | Protective cover having means for releasably securing it to a surface |
US3319307A (en) * | 1963-10-16 | 1967-05-16 | Marforio Italo | Fabric fastening assembly |
GB1140576A (en) * | 1966-04-20 | 1969-01-22 | Selestus Ltd | Improvements in or relating to fastening means |
SE310284B (en) * | 1965-12-24 | 1969-04-21 | W Ewerwahn | |
US3527629A (en) * | 1965-11-18 | 1970-09-08 | Velcro Sa Soulie | Method of producing fastener member having upstanding fastener elements shaped for releasable engagement with cooperating fastener elements |
US3562770A (en) * | 1967-06-22 | 1971-02-09 | Velcro Sa Soulie | Separable fastener of the flexible hooking type |
US3577607A (en) * | 1967-06-19 | 1971-05-04 | Ikoma Orimono Co Ltd | Separable fastening fabric |
-
1970
- 1970-05-13 US US00036750A patent/US3708837A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1609248A (en) * | 1924-10-17 | 1926-11-30 | Cloyd S Harkins | Baby band |
US3138841A (en) * | 1962-10-23 | 1964-06-30 | Naimer Jack | Separable fastening fabrics |
US3319307A (en) * | 1963-10-16 | 1967-05-16 | Marforio Italo | Fabric fastening assembly |
US3266841A (en) * | 1965-07-07 | 1966-08-16 | Altman Gustave | Protective cover having means for releasably securing it to a surface |
US3527629A (en) * | 1965-11-18 | 1970-09-08 | Velcro Sa Soulie | Method of producing fastener member having upstanding fastener elements shaped for releasable engagement with cooperating fastener elements |
SE310284B (en) * | 1965-12-24 | 1969-04-21 | W Ewerwahn | |
GB1140576A (en) * | 1966-04-20 | 1969-01-22 | Selestus Ltd | Improvements in or relating to fastening means |
US3577607A (en) * | 1967-06-19 | 1971-05-04 | Ikoma Orimono Co Ltd | Separable fastening fabric |
US3562770A (en) * | 1967-06-22 | 1971-02-09 | Velcro Sa Soulie | Separable fastener of the flexible hooking type |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067609A (en) * | 1975-08-27 | 1978-01-10 | Johnson & Johnson | Headrest cover fastening device |
US4322875A (en) * | 1980-03-31 | 1982-04-06 | Minnesota Mining And Manfacturing Company | Two strip materials used for forming fasteners |
WO1982000850A1 (en) * | 1980-08-29 | 1982-03-18 | Mitex Glasfiber Ab | Insect screen |
WO1982002480A1 (en) * | 1981-01-22 | 1982-08-05 | Griffith John Dalton | Tape fastener |
DE3306757A1 (en) * | 1982-02-26 | 1983-09-29 | Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. | TAPE MATERIAL WITH HOOK MOLDED IN THROUGH WARMING |
US4454183A (en) * | 1982-02-26 | 1984-06-12 | Minnesota Mining And Manufacturing Company | Strip material with heat-formed hooked heads |
EP0211564A2 (en) * | 1985-07-31 | 1987-02-25 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
EP0211564A3 (en) * | 1985-07-31 | 1988-10-12 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
US4931343A (en) * | 1985-07-31 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
US6637079B1 (en) | 1989-01-31 | 2003-10-28 | The Procter & Gamble Company | Multi-layer female component for refastenable fastening device and method of making the same |
US4870721A (en) * | 1989-03-07 | 1989-10-03 | Nathan Cohen | Multi-prong surface connector |
US5852855A (en) * | 1989-11-17 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Disposable diaper with fastener |
WO1992020250A1 (en) * | 1991-05-20 | 1992-11-26 | The Procter & Gamble Company | Multilayer female component for refastenable fastening device and method of making the same |
US5470417A (en) * | 1991-05-20 | 1995-11-28 | The Procter & Gamble Company | Method of making multi-layer female component for refastenable fastening device |
US5569233A (en) * | 1991-05-20 | 1996-10-29 | The Procter & Gamble Company | Multi-layer female component for refastenable fastening device and method of making the same |
US5407439A (en) * | 1991-05-20 | 1995-04-18 | The Procter & Gamble Company | Multi-layer female component for refastenable fastening device and method of making the same |
TR26296A (en) * | 1991-05-20 | 1995-03-15 | Procter & Gamble | METHOD FOR KNOWING A MULTIPLE-FLOOR DISK FOR THE RE-CONNECTABLE LINKING TOOL AND TO DO THIS |
US6849142B1 (en) | 1991-05-20 | 2005-02-01 | The Procter & Gamble Company | Method of making multi-layer female component for refastenable fastening device |
US5614232A (en) * | 1992-05-07 | 1997-03-25 | Minnesota Mining And Manufacturing | Method of making an interengaging fastener member |
USRE38652E1 (en) | 1992-08-20 | 2004-11-16 | Velcro Industries B.V. | Hook for hook and loop fasteners |
US5761775A (en) * | 1996-10-17 | 1998-06-09 | Legome; Mark J. | Mushroom and loop material closure system for high shear strength and low peel strength applications |
US6625851B1 (en) | 2000-10-31 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Fastening system having vertical and horizontal engagement |
US20050177986A1 (en) * | 2003-06-04 | 2005-08-18 | Clarner Mark A. | Touch fasteners |
US7275290B2 (en) | 2003-06-04 | 2007-10-02 | Velcro Industries B.V. | Touch fasteners |
US20150305945A1 (en) * | 2009-01-28 | 2015-10-29 | Johannes Engl | Wound cleaning assembly |
CN102395339A (en) * | 2009-01-28 | 2012-03-28 | 约翰尼斯·恩格尔 | Wound cleansing assembly |
US20120046670A1 (en) * | 2009-01-28 | 2012-02-23 | Johannes Engl | Wound cleansing assembly |
CN106389006A (en) * | 2009-01-28 | 2017-02-15 | 劳-贝投资股份有限公司 | Wound cleansing assembly |
US9713553B2 (en) * | 2009-01-28 | 2017-07-25 | Rau-Be Beteiligungen Gmbh | Wound cleaning assembly |
US20170312141A1 (en) * | 2009-01-28 | 2017-11-02 | Rau-Be Beteiligungen Gmbh | Wound cleaning assembly |
US10238550B2 (en) | 2009-01-28 | 2019-03-26 | L&R Usa, Inc. | Wound cleaning assembly |
CN106389006B (en) * | 2009-01-28 | 2020-05-15 | 劳-贝投资股份有限公司 | Wound cleaning device |
US11833016B2 (en) | 2009-01-28 | 2023-12-05 | L&R Usa, Inc. | Wound cleaning assembly |
US8876875B1 (en) * | 2014-02-21 | 2014-11-04 | Snapbac, Llc | Thermal therapy apparel |
US20150238353A1 (en) * | 2014-02-21 | 2015-08-27 | Snapbac, Llc | Thermal Therapy Apparel |
US10610405B2 (en) * | 2014-02-21 | 2020-04-07 | Snapbac, Llc | Thermal therapy apparel |
US10149735B2 (en) | 2016-04-28 | 2018-12-11 | Lohmann & Rauscher Gmbh | Application aid for the treatment of wounds |
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