DE10139842B4 - Slingshot for Velcro connections - Google Patents
Slingshot for Velcro connections Download PDFInfo
- Publication number
- DE10139842B4 DE10139842B4 DE10139842A DE10139842A DE10139842B4 DE 10139842 B4 DE10139842 B4 DE 10139842B4 DE 10139842 A DE10139842 A DE 10139842A DE 10139842 A DE10139842 A DE 10139842A DE 10139842 B4 DE10139842 B4 DE 10139842B4
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- nonwoven
- nonwoven fabric
- parts
- cross
- 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 - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/45—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by forming intermeshing loops or stitches from some of the fibres
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- 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
- A44B18/0003—Fastener constructions
- A44B18/0011—Female or loop elements
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/02—Pile fabrics or articles having similar surface features
- D04B21/04—Pile fabrics or articles having similar surface features characterised by thread material
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/145—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes with stitches drawn from loose fibres, e.g. web-knitted fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H11/00—Non-woven pile fabrics
- D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/01—Surface features
- D10B2403/011—Dissimilar front and back faces
- D10B2403/0111—One hairy surface, e.g. napped or raised
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/06—Details of garments
- D10B2501/063—Fasteners
- D10B2501/0632—Fasteners of the touch-and-close type
Abstract
Schlingenteil für Klettverbindungen, bestehend aus einem durch Faser- oder Fadenmaschen (4, 5) verfestigten Vliesstoff (1) mit dreidimensionaler Faseranordnung, der auf einer Seite eine Faserpolschicht (2) besitzt, die aus vertikal zum Vliesstoffquerschnitt abstehenden Faserteilen (6, 7) oder Faserbüschel (3) gebildet ist, welche über die gesamte Fläche eine hohe Dichte, Parallelität und gleichmäßige Höhe aufweisen, wobei ein oder beide Enden (8) der Faserteile (6, 7) im Vliesstoffquerschnitt mechanisch eingebunden sind.loop portion for Velcro connections, consisting from a fiber or thread mesh (4, 5) consolidated nonwoven fabric (1) with three-dimensional fiber arrangement, which on one side a Fiber Polschicht (2) has, which is vertical to the nonwoven cross section protruding fiber parts (6, 7) or tufts (3) is formed, which over the the whole area a high density, parallelism and have a uniform height, wherein one or both ends (8) of the fiber parts (6, 7) in the nonwoven cross section mechanically are involved.
Description
Die Erfindung betrifft ein Schlingenteil für Klettverbindungen, bestehend aus einem durch Faser- oder Fadenmaschen verfestigten Vliesstoff mit dreidimensionaler Faseranordnung.The The invention relates to a loop part for Velcro, consisting from a nonwoven fabric consolidated by fiber or thread stitches with three-dimensional fiber arrangement.
Klettverbindungen, die aus zwei miteinander zu verhakenden Teilen bestehen, nämlich einem Hakenteil und einem Schlingenteil, die flächig aufeinandergelegt werden, damit die Haken des Hakenteiles in das Material des Schlingenteiles eingreifen und sich mit den dort befindlichen Schlingen oder Fasern verhaken, sind in verschiedensten Ausführungen bekannt. Beide Teile des Flächenverbundes sind textile Warenbahnen. Bekannt ist auch, die Schlingen des Schlingenteiles aus Kunststofffäden herzustellen.Velcro fasteners, which consist of two parts to be hooked together, namely one Hook part and a loop part, which are superimposed flat, so that the hook of the hook part in the material of the loop part intervene and with the loops or fibers located there hook, are known in various designs. Both parts of the surface composite are textile webs. It is also known, the loops of the loop part made of plastic threads manufacture.
Aus der WO 95/17 111 ist eine Klettverbindung für Babywindeln bekannt. Das Hakenteil besteht aus einer Basisschicht mit Hakengliedern. Das Verhakungsteil wird aus einer Verstärkungslage und einem Verschlingungsmaterial gebildet, wobei das Schlingenmateriall unterhalb der Verstärkungseinlage angeordnet ist und die Schlingen durch Nadeln des Schlingenmaterials durch das Verstärkungsmaterial hindurchgestochen werden.Out WO 95/17 111 is a Velcro connection for baby diapers known. The Hook part consists of a base layer with hook members. The Hooking part is made of a reinforcing layer and an entangling material formed, wherein the Schlingenmateriall below the reinforcing insert is arranged and the loops by needling the loop material through the reinforcing material be stabbed through.
Aus
der
In dem US-Patent 5 614 281 wird die Herstellung des Schlaufen tragendes Teils eines Klettverschlusses beschrieben, das aus einem gekreppten Spinnvliesstoff aus einem plastischen Polymer besteht. Der gekreppte Spinnvliesstoff wird mit einem ebenen Vliesstoff laminiert, welcher die Funktionsschicht stabilisiert. Die Oberseite des Kreppmaterials trägt aufgerichtete Schlaufen mit einer Z-förmigen Faserorientierung, die sich mit den Haken des komplementären Teils des Klettverschlusses verbinden. Bei dieser Verfahrensweise erweist sich besonders die Laminierung mit einem zusätzlichen Vliesstoff zur Stabilisierung der Funktionsschicht als nachteilig.In U.S. Patent No. 5,614,281 teaches the manufacture of the loop Part of a hook and loop fastener that comes from a creped Spunbonded fabric consists of a plastic polymer. The creped Spunbond fabric is laminated with a flat nonwoven fabric which the functional layer stabilized. The top of the crepe material wears upright Loops with a Z-shaped Fiber orientation that aligns with the hooks of the complementary part connect the Velcro. In this procedure proves especially the lamination with an additional nonwoven fabric for stabilization the functional layer as disadvantageous.
Der Erfindung liegt die Aufgabe zugrunde, ein Schlingenteil für eine Klettverbindung zu schaffen, der einfach herstellbar ist und bei dem die Verhakungsteile in einer dem Hakenteil entsprechenden definierten Höhe und Dichte in den anwendungsbezogenen Flächenbereichen fest in ein Trägermaterial verankert sind.Of the Invention is based on the object, a loop part for a Velcro connection to create, which is easy to produce and where the Verhakungsteile in a defined height and density corresponding to the hook part in the application-related areas firmly in a carrier material are anchored.
Diese Aufgabe wird erfindungsgemäß durch die im Anspruch 1 beschriebenen Merkmale gelöst. Weitere vorteilhafte Ausgestaltungen sind in den Unteransprüchen beschrieben.These Task is achieved by solved the features described in claim 1. Further advantageous embodiments are in the subclaims described.
Die erfindungsgemäße Lösung stellt ein Schlingenteil für Klettverbindungen bereit, bei dem in einen Vliesstoff-Trägermaterial abstehende Fasern oder Faserschlingen eingebunden und so in dem Vliesstoff verankert sind, daß sie sich von der Oberfläche des Trägermaterials in der den eingreifenden Haken entsprechenden Größe abheben. Dabei ist die Höhe und Dichte der abstehenden Faserteile variierbar. Dies hat den Vorteil, daß das Schlingenteil für unterschiedliche Hakenteile einsetzbar ist. Des weiteren ist eine definierte Anordnung der Faserteile am Trägermaterial möglich, so daß neben der vollflächigen Anordnung auch eine streifenartige Anordnung in Längs- und Querrichtung bzw. in einem definierten Flächenbereich möglich ist. Damit läßt sich ein Schlingenteil zielgerichtet für die unterschiedlichsten Einsatzgebiete herstellen.The inventive solution provides a loop part for Velcro connections ready, in which a nonwoven carrier material protruding fibers or fiber loops involved and so in the Nonwovens are anchored that they from the surface of the carrier material lift off in the size corresponding to the engaging hooks. Here is the height and density the protruding fiber parts variable. This has the advantage that the loop part for different Hook parts is used. Furthermore, a defined arrangement of Fiber parts on the carrier material possible, so that beside the full-surface Arrangement also a strip-like arrangement in longitudinal and Transverse direction or in a defined surface area is possible. This can be one Schlingenteil purposeful for produce a wide variety of applications.
Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen näher beschrieben. Die dazugehörigen Zeichnungen zeigen inThe Invention will be described below with reference to embodiments. The associated Drawings show in
Wie
in
Üblicherweise
wird bei der erfindungsgemäßen Oberflächenstrukturierung
mit auf die Faserfeinheit des Vliesstoffes
Die
Die
Klettverbindung funktioniert durch Eindrücken der Haken des Hakenteiles
in die Faserpolschicht
Zur
Erhöhung
der Steifigkeit und des Standvermögens der vertikal angeordneten
Faserteile der Faserpolschicht
1. Ausführungsbeispiel1st embodiment
Der Schlingenteil besteht aus einem durch Fasermaschen verfestigten Vliesstoff „Malivlies" mit einer Flächenmasse von 155 g/m2 und aus 100 % Polyesterfasern der Feinheit 4,2 dtex. Die Verfestigungsparameter auf der Nähwirkmaschine sind eine Maschinenfeinheit 18F und eine Stichlänge von 1,6 mm. Dieses Malivlies wurde auf einer Strukturierungsnadelmaschine mit folgenden Parametern vernadelt:The loop part consists of a non-woven fabric "Mali Fleece" consolidated by means of fiber stitches with a basis weight of 4.2 g / m 2 and of 100% polyester fibers of 4,2 dtex fineness The setting parameters on the stitchbonding machine are a machine fineness 18F and a stitch length of 1,6 mm This Malivlies was needled on a structuring needle machine with the following parameters:
Der
Schlingenteil besitzt auf der der Fasermaschenseite
2. Ausführungsbeispiel2nd embodiment
Im 2. Ausführungsbeispiel besteht der Schlingenteil aus einem durch Fadenmaschen verfestigtem Vliesstoff. Dieser auch als „Maliwatt" bekannte Vliesstoff hat eine Flächenmasse von 185 g/m2 und besteht aus Polyesterfasern der Feinheit 6,7 dtex im Vlies und einem Bindefaden aus Polyester der Feinheit 76 dtex. Die Verfestigungsparameter auf der Nähwirkmaschine sind eine Maschinenfeinheit 14F und eine Stichlänge von 1,6 mm. Dieser „Maliwatt" Vliesstoff wird auf einer Strukturierungsnadelmaschine mit folgenden Parametern vernadelt:In the 2nd embodiment, the loop part consists of a nonwoven fabric solidified by thread stitching. This nonwoven also known as "Maliwatt" has a basis weight of 185 g / m 2 and consists of polyester fibers of fineness 6.7 dtex in the nonwoven and a binder yarn of polyester of fineness 76 dtex The setting parameters on the stitchbonding machine are a machine fineness 14F and a Stitch length of 1.6 mm This "Maliwatt" nonwoven fabric is needled on a structuring needle machine with the following parameters:
Dieser
Schlingenteil besitzt auf der Fadenmaschenseite
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10139842A DE10139842B4 (en) | 2001-08-14 | 2001-08-14 | Slingshot for Velcro connections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10139842A DE10139842B4 (en) | 2001-08-14 | 2001-08-14 | Slingshot for Velcro connections |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10139842A1 DE10139842A1 (en) | 2003-04-03 |
DE10139842B4 true DE10139842B4 (en) | 2005-06-09 |
Family
ID=7695373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10139842A Expired - Fee Related DE10139842B4 (en) | 2001-08-14 | 2001-08-14 | Slingshot for Velcro connections |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10139842B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9078793B2 (en) | 2011-08-25 | 2015-07-14 | Velcro Industries B.V. | Hook-engageable loop fasteners and related systems and methods |
US9119443B2 (en) | 2011-08-25 | 2015-09-01 | Velcro Industries B.V. | Loop-engageable fasteners and related systems and methods |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8753459B2 (en) | 2002-12-03 | 2014-06-17 | Velcro Industries B.V. | Needling loops into carrier sheets |
DE10343284A1 (en) * | 2003-09-18 | 2005-05-19 | BSH Bosch und Siemens Hausgeräte GmbH | Detachable closing and or fixation device e.g. for coffee machine, has bonding area on coffee machine and a bonding area at a tiltable housing flap |
DE102006028377A1 (en) * | 2006-04-06 | 2007-10-18 | Gebrüder Aurich GmbH | Composite material and method for producing a handle, loops, loops, eyelets or the like having composite material |
DE102007043566B4 (en) | 2007-06-04 | 2011-07-21 | VERMOP Salmon GmbH, 82205 | Structured multilayer nonwoven fabric and method of making the same |
WO2008154300A1 (en) | 2007-06-07 | 2008-12-18 | Velcro Industries B.V. | Anchoring loops of fibers needled into a carrier sheet |
EP2014814B1 (en) | 2007-07-10 | 2011-09-14 | VERMOP Salmon GmbH | Floor mat made from fluid-absorbing non-woven material |
DE102008014860A1 (en) | 2007-07-10 | 2009-01-15 | Vermop Salmon Gmbh | Floor mat made from fluid absorbing, preferably needled solidified fiber material for soaking inadvertent body fluids on floors in sanitary areas, has pile layer on base turned away from surface of fiber parts |
CN112011881B (en) * | 2019-05-31 | 2022-02-11 | 通用汽车环球科技运作有限责任公司 | Attachable fabric assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995017111A1 (en) * | 1993-12-21 | 1995-06-29 | Kimberly-Clark Corporation | Compressively resilient loop structure for hook and loop fastener systems |
US5614281A (en) * | 1995-11-29 | 1997-03-25 | Kimberly-Clark Corporation | Creped nonwoven laminate loop fastening material for mechanical fastening systems |
DE19722748A1 (en) * | 1997-05-30 | 1998-12-03 | Corovin Gmbh | Loop material |
DE19902762A1 (en) * | 1999-01-25 | 2000-08-03 | Freudenberg Carl Fa | Velcro connection for flat structures |
-
2001
- 2001-08-14 DE DE10139842A patent/DE10139842B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995017111A1 (en) * | 1993-12-21 | 1995-06-29 | Kimberly-Clark Corporation | Compressively resilient loop structure for hook and loop fastener systems |
US5614281A (en) * | 1995-11-29 | 1997-03-25 | Kimberly-Clark Corporation | Creped nonwoven laminate loop fastening material for mechanical fastening systems |
DE19722748A1 (en) * | 1997-05-30 | 1998-12-03 | Corovin Gmbh | Loop material |
DE19902762A1 (en) * | 1999-01-25 | 2000-08-03 | Freudenberg Carl Fa | Velcro connection for flat structures |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9078793B2 (en) | 2011-08-25 | 2015-07-14 | Velcro Industries B.V. | Hook-engageable loop fasteners and related systems and methods |
US9119443B2 (en) | 2011-08-25 | 2015-09-01 | Velcro Industries B.V. | Loop-engageable fasteners and related systems and methods |
Also Published As
Publication number | Publication date |
---|---|
DE10139842A1 (en) | 2003-04-03 |
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Legal Events
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OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |