EP2429327B1 - Mechanical closure part - Google Patents
Mechanical closure part Download PDFInfo
- Publication number
- EP2429327B1 EP2429327B1 EP10718889.8A EP10718889A EP2429327B1 EP 2429327 B1 EP2429327 B1 EP 2429327B1 EP 10718889 A EP10718889 A EP 10718889A EP 2429327 B1 EP2429327 B1 EP 2429327B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- closure
- closure elements
- elements
- part according
- threads
- 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.)
- Active
Links
- 238000012856 packing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 63
- 230000001070 adhesive effect Effects 0.000 description 63
- 238000004873 anchoring Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- A44B18/0046—Fasteners made integrally of plastics
- A44B18/0053—Fasteners made integrally of plastics in which each part has similar elements
-
- 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]
- Y10T24/2733—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 formed from continuous element interwoven or knitted into distinct, mounting surface fabric
-
- 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]
- Y10T24/2767—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 several, repeating, interlocking formations along length of filaments
Definitions
- the invention relates to a mechanical adhesive fastener part with the features in the preamble of claim 1.
- fastener parts are part of fasteners, as they have become widely known under the brand name "Kletten".
- the adhesive elements connected to the support part with their stems form closure bodies with their head parts, which can preferably have the shape of mushroom heads, but also of hooks or loops.
- the adhesive elements with handle lengths, which are often less than 1 mm, are arranged in a tight packing on the carrier part in such a way that the interlocking bodies of the head parts come into interlocking engagement with the counter elements of a further adhesive closure part that completes the adhesive closure.
- One of the criteria for good performance characteristics of adhesive fasteners is that for the actuation of the fastener, the interlocking engagement can be carried out safely and comfortably, even if in the endeavor to provide a high holding force of the operated fastener, the adhesive elements in a very tight packing on the carrier part are arranged. The demands for high packing density and easy operability the closure with little effort are reluctant to each other.
- the document DE 603 10 529 T2 discloses an adhesive closure part of the type mentioned in the introduction, in which the adhesive elements are arranged in groups of four adhesive elements, the adhesive elements of each group being arranged at the corners of an almost square rectangle.
- the DE 94 12 526 U1 shows fasteners in which anchored anchoring elements extend from a base.
- the anchoring elements are arranged in uniform hexagons, with two further anchoring elements being provided within a hexagon along an axis of symmetry.
- the adhesive fastener part is formed from a fabric with weft and pile threads, the pile threads being integrated in a W-shaped manner.
- the Loops of the pile threads are thermally separable and shrinkable into mushroom heads.
- the invention has for its object to provide an adhesive fastener part that is characterized by particularly good properties in terms of safe and convenient operation with little effort required for the hooking intervention and in which the desired holding forces are realizable.
- the invention provides that within the groups in the form of a polygonal ring arrangement with corners occupied by adhesive elements, an adhesive element grouping is formed, the head parts of which adjoin one another in the non-actuated state of the adhesive closure.
- a pattern arrangement which contains both groups with adhesive elements abutting one another on the head side and "free-standing" adhesive elements, enables an optimal compromise between the required actuating force and the resulting holding force, in particular with the desired high packing density of the adhesive elements.
- the adhesive elements on the carrier part are advantageously arranged in a packing density of at least 150 / cm 2 .
- the arrangement can be such that adhesive element groups are formed by pairs of adhesive elements or by triplets having three adhesive elements.
- each group can preferably have at least six corners occupied by an adhesive element, wherein in each group the adhesive elements of at least two corners form a pair of adhesive elements with abutting head parts.
- the adhesive elements have head parts in the form of mushroom heads.
- Isotactic polypropylene is preferably provided as the material for the adhesive elements.
- the arrangement is such that the groups of adhesive elements form equilateral hexagons, each with two adhesive element groups, with adhesive element pairs abutting one another at their head parts.
- the carrier part can be made of warp, weft and pile threads, in particular in the form of a W-bond.
- the loops of the pile threads projecting above the base fabric are cut open.
- the so educated Thread ends are treated thermally in order to form adhesive elements with head parts in the form of interlocking bodies, in particular in the shape of mushrooms.
- the arrangement can advantageously be such that the warp and weft threads are multifilaments and that the pile thread, which is preferably designed as a monofilament, has a diameter of approximately 0.20 mm.
- the warp threads and weft threads have 200 or 110 dtex, the weft density for the weft threads being approximately 23 picks / cm.
- FIG. 1 shows an adhesive fastener part according to the invention.
- the embodiment of the Fig. 2 only serves to explain the background of the invention.
- Fig. 1 illustrates the pattern arrangement of the adhesive elements of an embodiment of the adhesive fastener part according to the invention.
- the adhesive elements are in Fig. 1 represented by circles only the head parts 2, which form mushroom-like interlocking bodies at the ends of the invisible stems.
- the arrangement of the adhesive elements can be divided into groups 4, which represent a ring arrangement in the form of an uneven hexagon, the six corners of which are each occupied by the head part 2 of an adhesive element.
- the hexagon shape has two shorter sides opposite one another, as a result of which the head parts 2 located at the corners of these short sides abut one another.
- two adhesive element groups are formed, each consisting of a pair of adhesive elements 6. Of these pairs of adhesive elements 6 are shown in FIG Fig.
- a pattern arrangement is formed in which, in the sequence of groups 4 extending horizontally in the figure, groups formed from pairs of adhesive elements 6 alternate with individual head parts 2, the head parts 2 not belonging to pairs 6 being larger from one another Have a spacing as from the respectively adjacent pairs 6.
- a pattern arrangement in which "free-standing" head parts 2 alternate in the manner shown with groups formed by adhesive element pairs 6 abutting one another on the head side, offers the best conditions with regard to the closure actuation by bringing about the interlocking engagement with relatively little effort, in spite of an arrangement of the adhesive elements in a high packing density of, for example, more than 150 adhesive elements per cm 2 .
- the holding forces that are favorable for the usage properties can also be realized.
- Fig. 2 illustrates an unclaimed fastener part, in which groups 4 in turn define a ring arrangement in the form of an uneven hexagon, whose corners are each occupied by a head part 2 of an adhesive element in question.
- groups 4 in turn define a ring arrangement in the form of an uneven hexagon, whose corners are each occupied by a head part 2 of an adhesive element in question.
- the rectangular shape of Fig. 2 are two long sides opposite each other, while two short sides are provided on both sides between the long sides. Again, each corner is occupied by the head part 2 of an adhesive element.
- a grouping in the form of a triplet or a group of three adhesive elements is formed on the three corners separated by the long sides, in which three head parts 2 abut one another in succession.
- alternating rows 8 are formed from tightly packed head parts 2, which alternate with rows forming free spaces.
- the properties of the closure in terms of holding force and actuating force can be optimized.
- Fig. 3 illustrates only the warp threads 12 (not all numbered) of the base fabric of a carrier part 10 carrying the adhesive elements, provided with pile threads 14 in the form of a W-bond, the pile threads 14 forming loops 16 protruding over the base fabric.
- Warp, weft and pile threads can be formed from an isotactic polypropylene, warp and weft threads preferably being multifilaments, while the pile thread 14 is preferably designed as a monofilament and has a diameter of approximately 0.20 mm.
- adhesive elements can be removed from the loops 16 of the pile thread 14 using the DE 102 40 986 B3 train known technology. If, to form the adhesive elements, the loops 16 are cut open by a thermal separation or cutting process, the free loop ends can be shrunk by further heating, the ends of which can preferably form a mushroom-like shape or also hooks.
- pole bonds in the form of a W bond with a pair of leno could be provided and / or that any suitable plastic materials are suitable in particular for the base fabric of the carrier part 10.
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Woven Fabrics (AREA)
Description
Die Erfindung betrifft ein mechanisches Haftverschlussteil mit den Merkmalen im Oberbegriff von Anspruch 1.The invention relates to a mechanical adhesive fastener part with the features in the preamble of claim 1.
Derartige Haftverschlussteile sind Bestandteil von Haftverschlüssen, wie sie unter der Markenbezeichnung "Kletten" weithin bekannt geworden sind. Die mit ihren Stielen mit dem Trägerteil zusammenhängenden Haftelemente bilden mit ihren Kopfteilen Verschlusskörper, die vorzugsweise die Form von Pilzköpfen, jedoch auch von Haken oder Schlaufen, haben können. Dabei sind die Haftelemente mit Stiellängen, die häufig weniger als 1mm betragen, in dichter Packung am Trägerteil derart verteilt angeordnet, dass die Verhakungskörper der Kopfteile in Verhakungseingriff mit den Gegenelementen eines den Haftverschluss vervollständigenden weiteren Haftverschlussteiles kommen.Such fastener parts are part of fasteners, as they have become widely known under the brand name "Kletten". The adhesive elements connected to the support part with their stems form closure bodies with their head parts, which can preferably have the shape of mushroom heads, but also of hooks or loops. The adhesive elements with handle lengths, which are often less than 1 mm, are arranged in a tight packing on the carrier part in such a way that the interlocking bodies of the head parts come into interlocking engagement with the counter elements of a further adhesive closure part that completes the adhesive closure.
Eines der Kriterien für gute Gebrauchseigenschaften von Haftverschlüssen besteht darin, dass für die Betätigung des Verschlusses der Verhakungseingriff sicher und bequem erfolgen kann, selbst wenn in dem Bestreben, eine hohe Haltekraft des betätigten Verschlusses zur Verfügung zu stellen, die Haftelemente in sehr dichter Packung am Trägerteil angeordnet sind. Die Forderungen nach hoher Packungsdichte und nach einfacher Betätigbarkeit des Verschlusses mit geringem Kraftaufwand sind jedoch einander widerstrebend.One of the criteria for good performance characteristics of adhesive fasteners is that for the actuation of the fastener, the interlocking engagement can be carried out safely and comfortably, even if in the endeavor to provide a high holding force of the operated fastener, the adhesive elements in a very tight packing on the carrier part are arranged. The demands for high packing density and easy operability the closure with little effort are reluctant to each other.
Wenn zur Verschlussbetätigung die Haftverschlussteile aneinandergelegt werden, besteht eine gewisse Wahrscheinlichkeit, dass Kopfteile auf Kopfteile fluchtend aufeinandertreffen. Um den Verhakungseingriff zu erreichen, muss eine Art Verdrängung, um Eingriffswege frei zu machen, erfolgen. Insbesondere bei hoher Packungsdichte ist dadurch eine entsprechend hohe Betätigungskraft erforderlich. Werden hohe Betätigungskräfte in Kauf genommen, was bei bestimmten Anwendungsgebieten hingenommen werden kann, dann resultierenden vielfach im betätigten Zustand so hohe Haltekräfte, dass ein bequemes Lösen des betätigten Verschlusses erschwert oder verhindert ist.If the fastener parts are placed next to one another to actuate the closure, there is a certain probability that head parts meet head parts in alignment. In order to achieve the interlocking intervention, a kind of displacement must be carried out in order to clear the path of intervention. A correspondingly high actuation force is therefore required, particularly in the case of a high packing density. If high actuation forces are accepted, which can be tolerated in certain areas of application, the resulting holding forces in the actuated state are often so high that a comfortable release of the actuated closure is difficult or prevented.
Im Hinblick auf diese Problematik ist es Stand der Technik, die Haftelemente am Trägerteil in einer von einer regelmäßigen Matrix abweichenden Musteranordnung vorzusehen. Diesbezüglich ist im Dokument
Die
Aus der
Aus der
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Haftverschlussteil zur Verfügung zu stellen, das sich durch besonders gute Gebrauchseigenschaften in Bezug auf die sichere und bequeme Betätigung mit geringem, für den Verhakungseingriff erforderlichem Kraftaufwand auszeichnet und bei dem die jeweils gewünschten Haltekräfte realisierbar sind.Based on this prior art, the invention has for its object to provide an adhesive fastener part that is characterized by particularly good properties in terms of safe and convenient operation with little effort required for the hooking intervention and in which the desired holding forces are realizable.
Erfindungsgemäß ist diese Aufgabe durch ein Haftverschlussteil gelöst, das die Merkmale des Patentanspruches 1 in seiner Gesamtheit aufweist.According to the invention, this object is achieved by an adhesive fastener part which has the features of claim 1 in its entirety.
Demgemäß sieht die Erfindung vor, dass innerhalb der Gruppen in Form einer mehreckigen Ringanordnung mit von Haftelementen besetzten Ecken jeweils eine Haftelementgruppierung gebildet ist, deren Kopfteile in nicht betätigtem Zustand des Haftverschlusses benachbart aneinander stoßen. Eine derartige Musteranordnung, in der sowohl Gruppierungen mit kopfseitig aneinanderstoßenden Haftelementen als auch "frei stehende" Haftelemente enthalten sind, ermöglicht einen optimalen Kompromiss zwischen erforderlicher Betätigungskraft und resultierender Haltekraft, insbesondere bei der anzustrebenden hohen Packungsdichte der Haftelemente.Accordingly, the invention provides that within the groups in the form of a polygonal ring arrangement with corners occupied by adhesive elements, an adhesive element grouping is formed, the head parts of which adjoin one another in the non-actuated state of the adhesive closure. Such a pattern arrangement, which contains both groups with adhesive elements abutting one another on the head side and "free-standing" adhesive elements, enables an optimal compromise between the required actuating force and the resulting holding force, in particular with the desired high packing density of the adhesive elements.
Vorteilhafterweise sind die Haftelemente am Trägerteil in einer Packungsdichte von zumindest 150/cm2 angeordnet.The adhesive elements on the carrier part are advantageously arranged in a packing density of at least 150 / cm 2 .
Hinsichtlich der Gruppierungen mit kopfseitig aneinander stoßenden Haftelementen kann die Anordnung so getroffen sein, dass Haftelementgruppierungen durch Haftelementpaare oder aus drei Haftelemente aufweisenden Triplets gebildet sind.With regard to the groups with adhesive elements abutting one another on the head side, the arrangement can be such that adhesive element groups are formed by pairs of adhesive elements or by triplets having three adhesive elements.
Bei aus Haftelementpaaren gebildeten Gruppierungen kann jede Gruppe vorzugsweise zumindest sechs von einem Haftelement besetzte Ecken aufweisen, wobei in jeder Gruppe die Haftelemente zumindest zweier Ecken ein Haftelementpaar mit aneinander anliegenden Kopfteilen bilden.In the case of groups formed from pairs of adhesive elements, each group can preferably have at least six corners occupied by an adhesive element, wherein in each group the adhesive elements of at least two corners form a pair of adhesive elements with abutting head parts.
Bei bevorzugten Ausführungsbeispielen weisen die Haftelemente Kopfteile in Form von Pilzköpfen auf.In preferred exemplary embodiments, the adhesive elements have head parts in the form of mushroom heads.
Als Werkstoff für die Haftelemente ist vorzugsweise isotaktisches Polypropylen vorgesehen.Isotactic polypropylene is preferably provided as the material for the adhesive elements.
Bei Haftelementgruppierungen in Form von Haftelementpaaren ist die Anordnung so getroffen, dass die Gruppen der Haftelemente ungleichseitige Sechsecke mit je zwei Haftelementgruppierungen mit an ihren Kopfteilen aneinander anliegenden Haftelementpaaren bilden.In the case of adhesive element groups in the form of pairs of adhesive elements, the arrangement is such that the groups of adhesive elements form equilateral hexagons, each with two adhesive element groups, with adhesive element pairs abutting one another at their head parts.
Besonders gute Gebrauchseigenschaften werden dabei erzielt, wenn die zwischen den Haftelementpaaren der Gruppen gelegenen einzelnen Haftelemente voneinander einen größeren Abstand besitzen als von den jeweils benachbarten Haftelementpaaren.Particularly good usage properties are achieved if the individual adhesive elements located between the pairs of adhesive elements of the groups are at a greater distance from one another than from the respectively adjacent pairs of adhesive elements.
Entsprechend der im Dokument
Die Anordnung kann mit Vorteil so getroffen sein, dass die Kett- und Schussfäden Multifilamente sind und dass der vorzugsweise als Monofilament ausgebildete Polfaden einen Durchmesser von etwa 0,20mm aufweist.The arrangement can advantageously be such that the warp and weft threads are multifilaments and that the pile thread, which is preferably designed as a monofilament, has a diameter of approximately 0.20 mm.
Bei besonders vorteilhaften Ausführungsbeispielen weisen die Kettfäden und Schussfäden 200 bzw. 110 dtex auf, wobei die Schussdichte für die Schussfäden bei etwa 23 Schuss/cm liegt.In particularly advantageous exemplary embodiments, the warp threads and weft threads have 200 or 110 dtex, the weft density for the weft threads being approximately 23 picks / cm.
Nachstehend ist die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen im Einzelnen erläutert. Es zeigen:
- Fig. 1
- in stark schematisch vereinfachter und stark vergrößerter, skizzenartiger Darstellung die Musteranordnung von Haftelementen gemäß einem Ausführungsbeispiel des erfindungsgemäßen Haftverschlussteiles;
- Fig. 2
- eine der
Fig. 1 entsprechende Darstellung der Musteranordnung eines nicht beanspruchten Haftverschlussteiles; und - Fig. 3
- eine schematisierte und stark vergrößerte Seitendarstellung auf eine Polbindung zur Herstellung des erfindungsgemäßen Haftverschlussteiles, wobei lediglich Pol- und Kettfäden gezeigt sind.
- Fig. 1
- in a highly schematically simplified and greatly enlarged, sketch-like representation, the pattern arrangement of adhesive elements according to an exemplary embodiment of the adhesive fastener part according to the invention;
- Fig. 2
- one of the
Fig. 1 corresponding representation of the sample arrangement of a non-claimed fastener part; and - Fig. 3
- a schematic and greatly enlarged side view of a pile binding for the manufacture of the fastener part according to the invention, only pile and warp threads are shown.
Lediglich die
Bei Durchmessern des Polfadens 14 von etwa 0,20mm und bei Kettfäden und Schussfäden, die 200 bzw. 110dtex aufweisen, lassen sich Packungsdichten der gebildeten Haftelemente von mehr als 150/cm2 verwirklichen. Die Schussdichte für die in
Es versteht sich, dass anstelle von Polbindungen in Form einer W-Bindung mit einem Dreherpaar andere Bindungsarten vorgesehen sein könnten und/oder dass insbesondere für das Grundgewebe des Trägerteiles 10 beliebige, geeignete Kunststoffwerkstoffe in Frage kommen.It goes without saying that instead of pole bonds in the form of a W bond with a pair of leno, other types of bond could be provided and / or that any suitable plastic materials are suitable in particular for the base fabric of the
Claims (9)
- Mechanical closure part, with a support part (10) and a plurality of closure elements which extend away from the support part (10) via stems and are each provided with a head part (2) on their free ends, said closure elements being subdivided on the support part (10) into groups (4) which form a fictitious annular arrangement in the form of a polygon comprising corners occupied by a closure element, a grouping (6) of closure elements being formed within the respective groups (4), the head parts (2) thereof adjoining each other in an adjacent manner when the closure part is in the non-actuated state, and wherein the groups (4) of closure elements form non-equilateral hexagons each with two groupings of closure elements with pairs (6) of closure elements lying against one another at their head parts (2), characterised in that the individual closure elements lying between the pairs of closure elements (6) of the groups (4) are a greater distance apart from one another than from the respective adjacent pairs (6) of closure elements.
- Closure part according to claim 1, characterised in that the closure elements are arranged on the support part (10) with a packing density of at least 150/cm2.
- Closure part according to either claim 1 or claim 2, characterised in that the groupings of closure elements are formed by pairs (6) of closure elements or triplets comprising three closure elements.
- Closure part according to claim 3, characterised in that each group (4) comprises at least six corners occupied by a closure element and in that in each group (4) the closure elements of at least two corners form a pair (6) of closure elements with head parts (2) lying against one another.
- Closure part according to any one of claims 1 to 4, characterised in that closure elements with head parts (2) in the form of mushroom heads are provided.
- Closure part according to any one of claims 1 to 5, characterised in that the closure elements are formed from isotactic polypropylene.
- Closure part according to any one of claims 1 to 6, characterised in that the support part (10) is formed by warp (12), weft and pile threads (14), especially in the form of a W-weave, wherein the loops of the pile threads (14) protruding above the base fabric are cut and the thread ends thus formed are heat-treated to form closure elements with head parts (2) in the form of interlocking bodies.
- Closure part according to claim 7, characterised in that the warp (12) and weft threads are multifilaments and in that the pile threads (14), which are preferably formed as a monofilament, have a diameter of approximately 0.20 mm.
- Closure part according to either claim 7 or claim 8, characterised in that the warp threads (12) and the weft threads are 200 or 110 dtex and in that the weft density of the weft threads is approximately 23 weft/cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10718889T PL2429327T3 (en) | 2009-05-13 | 2010-05-04 | Mechanical closure part |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009021094A DE102009021094A1 (en) | 2009-05-13 | 2009-05-13 | Mechanical adhesive closure part |
PCT/EP2010/002704 WO2011100999A1 (en) | 2009-05-13 | 2010-05-04 | Mechanical closure part |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2429327A1 EP2429327A1 (en) | 2012-03-21 |
EP2429327B1 true EP2429327B1 (en) | 2020-07-08 |
Family
ID=42733790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10718889.8A Active EP2429327B1 (en) | 2009-05-13 | 2010-05-04 | Mechanical closure part |
Country Status (8)
Country | Link |
---|---|
US (1) | US8776331B2 (en) |
EP (1) | EP2429327B1 (en) |
JP (1) | JP5584755B2 (en) |
CN (1) | CN102421319B (en) |
DE (1) | DE102009021094A1 (en) |
ES (1) | ES2820307T3 (en) |
PL (1) | PL2429327T3 (en) |
WO (1) | WO2011100999A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6612981B2 (en) * | 2016-06-14 | 2019-11-27 | Ykk株式会社 | Fastening tools and sets of fastening tools |
US10349707B2 (en) * | 2016-07-05 | 2019-07-16 | Alfatex Nv | Fastener tape |
FR3116419A1 (en) | 2020-11-23 | 2022-05-27 | Aplix | Improved retainer for protecting retainers |
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JPH04338402A (en) * | 1991-05-16 | 1992-11-25 | Dynic Corp | Male fastener and manufacture thereof |
JPH0723810A (en) * | 1993-04-08 | 1995-01-27 | Majitsuku Tape Kk | Surface zipper member |
JP3476867B2 (en) * | 1993-08-05 | 2003-12-10 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Face-to-face engagement fastener member |
US5457855A (en) * | 1994-02-28 | 1995-10-17 | Velcro Industries, B.V. | Woven self-engaging 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 |
US5813095A (en) * | 1996-12-09 | 1998-09-29 | Robertson; Thomas Wilson | Re-closable surface binding method |
US6159596A (en) * | 1997-12-23 | 2000-12-12 | 3M Innovative Properties Company | Self mating adhesive fastener element articles including a self mating adhesive fastener element and methods for producing and using |
US6687962B2 (en) | 2002-01-16 | 2004-02-10 | Velcro Industries B.V. | Fastener element patterning |
DE10240986B3 (en) | 2002-09-05 | 2004-02-12 | Gottlieb Binder Gmbh & Co | Flat adhesive closure part comprises detachable closure elements, a backing fabric made from warp thread and weft thread, and a functional thread partially interacting with the backing fabric |
US7067185B2 (en) * | 2003-06-11 | 2006-06-27 | 3M Innovative Properties Company | Reinforced hook web |
EP1725385B1 (en) * | 2004-03-18 | 2007-09-19 | Velcro Industries B.V. (NL) | Transfering resin for molding fastener elements |
DE102004053469A1 (en) * | 2004-11-03 | 2006-05-04 | Paul Hartmann Ag | Loop forming nonwoven material for a mechanical closure |
DE102006039579A1 (en) * | 2006-08-23 | 2008-03-13 | Gottlieb Binder Gmbh & Co. Kg | Fixing system and suitable fastener |
-
2009
- 2009-05-13 DE DE102009021094A patent/DE102009021094A1/en not_active Withdrawn
-
2010
- 2010-05-04 EP EP10718889.8A patent/EP2429327B1/en active Active
- 2010-05-04 JP JP2012510139A patent/JP5584755B2/en active Active
- 2010-05-04 US US13/138,981 patent/US8776331B2/en active Active
- 2010-05-04 ES ES10718889T patent/ES2820307T3/en active Active
- 2010-05-04 CN CN201080020609.5A patent/CN102421319B/en active Active
- 2010-05-04 WO PCT/EP2010/002704 patent/WO2011100999A1/en active Application Filing
- 2010-05-04 PL PL10718889T patent/PL2429327T3/en unknown
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
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ES2820307T3 (en) | 2021-04-20 |
EP2429327A1 (en) | 2012-03-21 |
US20120047694A1 (en) | 2012-03-01 |
JP5584755B2 (en) | 2014-09-03 |
CN102421319B (en) | 2015-09-02 |
DE102009021094A1 (en) | 2010-11-18 |
WO2011100999A1 (en) | 2011-08-25 |
PL2429327T3 (en) | 2020-11-30 |
JP2012526567A (en) | 2012-11-01 |
US8776331B2 (en) | 2014-07-15 |
CN102421319A (en) | 2012-04-18 |
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