[go: up one dir, main page]

EP1030569A1 - Fermeture pour materiaux elastiques - Google Patents

Fermeture pour materiaux elastiques

Info

Publication number
EP1030569A1
EP1030569A1 EP98963430A EP98963430A EP1030569A1 EP 1030569 A1 EP1030569 A1 EP 1030569A1 EP 98963430 A EP98963430 A EP 98963430A EP 98963430 A EP98963430 A EP 98963430A EP 1030569 A1 EP1030569 A1 EP 1030569A1
Authority
EP
European Patent Office
Prior art keywords
hook
closure
elements
closure according
section
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.)
Withdrawn
Application number
EP98963430A
Other languages
German (de)
English (en)
Inventor
Rudolf Dr. med. Türk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP1030569A1 publication Critical patent/EP1030569A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/004—Undergarments characterized by the crotch
    • A41B9/007—Undergarments characterized by the crotch with releasable connection between crotch and front part
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/08—Combined undergarments
    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2300/00—Details of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2300/30—Closures
    • A41B2300/32—Closures using hook and loop-type fasteners

Definitions

  • the invention relates to a closure for elastic materials, in particular textiles, with a first side having a multiplicity of individual hook elements and a second side having a multiplicity of loop elements, the hook elements having a shaft section and at least one hook section.
  • closures of this type easily become contaminated with textile fibers, which is particularly disadvantageous when such closures are used in textiles. Due to these contaminants, the holding force quickly decreases, which means that the closure cannot function reliably for a long time.
  • closures have such a high degree of stiffness that, particularly in the case of body closures in the sensitive genital area, they lead to poor wearing comfort, which is why they have not become established for this purpose.
  • Velcro fasteners are also known, the adhesive force of which also quickly diminishes as a result of textile impurities and which, as has already been explained in relation to the closest prior art, also lead to excessive stiffness and thus to poor wearing comfort.
  • DE-OS 19 26 222 relates to Velcro fasteners as they are used to connect material webs in tent-like canopies and structures. With those described there
  • Hook elements do not have their shafts parallel to the web.
  • the closure according to the invention can be cleaned by using a brush, a comb or the like of textile fibers that have nevertheless been deposited in the hook section.
  • a brush, a comb or the like of textile fibers that have nevertheless been deposited in the hook section.
  • this is only possible with difficulty due to the opening directed downwards, or the opening of the hook sections directed towards the surface. Because of this low susceptibility to soiling or easy cleanability, a long-term, reliable function of the closure according to the invention is guaranteed.
  • the closure according to the invention ensures high wearing comfort even when used in critical areas, for example body closures. This is achieved in that the shaft section of the hook elements does not protrude vertically from the surface to which the hook elements are attached, as is the case with the closure of US Pat. No. 5,436,051, but rather runs essentially parallel to this surface. This does result in the disadvantage that the closure according to the invention holds less securely in some applications than the closure known from US Pat. No. 5,436,051 without the occurrence of a tangential pull. However, if a permanent tangential pull occurs, the closure according to the invention can be closed much more easily than the closure known from US Pat. No. 5,436,051.
  • the closure according to the invention can be concluded in two ways, which can be selected depending on the area of use.
  • the two closure sides are first placed on top of one another and then connected to one another by a tangential pull. Due to the tangential pull, the hook sections of the hook elements engage in corresponding loop elements.
  • This embodiment leads, particularly when using loop elements and / or hook elements of high elasticity, to a soft and flexible closure.
  • To open the fastener only one fastener side has to be pulled off the other fastener side, because due to the elasticity of the hook sections, these then bend open and leave their engagement position in the loop elements.
  • a tangential tensile force always acts on the two sides of the closure when worn, in each case in the opposite direction, which ensures that the two closure sides are securely closed together.
  • the loop elements are chosen to be somewhat less elastic, so that hooking the hook elements in the loops can be achieved simply by pressing the two sides of the closure together.
  • the hook elements initially bend somewhat as a result of the opposing force from the loop elements, but when the two external sides of the closure are subjected to further force, the bent hook elements snap open and enter the loop area of a loop with their tip.
  • the shaft section of a hook element For simple fastening of the hook elements in one of the two sides of the closure, provision can be made for the shaft section of a hook element to be flat or in such a way that it circumscribes a flat area. This also ensures that the hook elements do not inadvertently come into contact with their hook section laterally on the surface on which they are fastened by rotating the shaft section, which would prevent reliable functioning of the closure. Lateral contact of the hook section of a hook element should only take place by external force, i.e. H. without rotation of the shaft section, this being supported in that the hook section extends spirally out of the plane of the corresponding surface.
  • the shading section is essentially linear. This is because the smaller the dimensions of the shaft section, the lower the stiffness of the resulting closure. This embodiment is therefore particularly advantageous for areas of application in which comfort is the critical factor.
  • one of the two sides has hook elements, the hook portion of which extends into the space opposite the second side, and also hook elements, the hook portion of which extends into the space facing away from the second side.
  • the result is a three-layer closure, which is characterized by excellent closure properties, in particular extremely reliable hold.
  • the central position of such a three-part closure has loop elements on both sides, while the associated sides of the closure to be attached above and below accordingly have hook elements.
  • the first and third pages can be constructed identically.
  • the plane of the hook section corresponds to the plane of the surface of the associated side, i. H. the side on which the shaft section is attached is inclined. If a weight force acting perpendicularly to the surface of the fabric carrying it occurs with a hook section designed in this way, the hook section deviates laterally, thus leading to a further reduction in the overall height of the closure and thus to even greater wearing comfort. After the weight has been withdrawn, the hook section returns to its original position due to its elasticity, as a result of which a secure locking function is maintained.
  • a tissue that is impenetrable for hook elements is incorporated into the side of the closure that is closest to the skin.
  • the hook elements and / or the loop elements can be made of metal or plastic. Fabric loops can also be used for the loop elements.
  • the side carrying the hook elements additionally has loops, and vice versa, the side having the loops additionally hook elements, while maintaining a reliable locking function, it can be achieved that only one type of material is processed for the different sides of a closure according to the invention got to.
  • Figure 1 is a side view of a first embodiment of the closure according to the invention.
  • Figure 2 is a side view of a second embodiment of the closure according to the invention.
  • Figure 3 is a side view of a third embodiment of the closure according to the invention.
  • FIG. 4 shows, as an example of an application of the closure according to the invention, a body with a closure according to the invention in a perspective view
  • FIG. 5 shows a more detailed illustration of the closure according to the invention in the application shown in FIG. 4;
  • FIG. 6 side views of two embodiments for a hook element of the closure according to the invention.
  • Figure 7 shows a blank of a hook element
  • FIG. 8 shows a perspective view of a further embodiment for a hook element of the closure according to the invention.
  • FIG. 9 shows a further embodiment for a hook element of the closure according to the invention in perspective view, side view and top view
  • FIG. 10 shows a perspective view of a further embodiment of a hook element of the closure according to the invention.
  • FIG. 1 shows a side view of a closure 10 according to the invention with an upper side 12 and a lower side 14.
  • the upper and lower sides 12, 14 consist of elastic material, for example textile fabric.
  • Loop elements 16 are shown schematically on the top 12, while parts of hook elements 18 are shown schematically on the bottom.
  • the loop elements can be made of metal, plastic or fabric, while the hook elements 18 are made of plastic or metal.
  • a tab 20 is also shown, which serves to open the closure.
  • FIG. 2 shows a three-layer variant 10 'of the closure according to the invention.
  • the middle layer 22 has hook elements 18 not only on its top but also on its bottom.
  • An upper cover layer 24 and a lower cover layer 26 is provided with loops.
  • a middle layer 28 has loop elements 16 on both its top and bottom sides, while an upper cover layer 30 and a lower cover layer 32 are provided with hook elements 18.
  • FIG. 4 shows a body 34 as an area of application for the closure 10, 10 ', 10' 'according to the invention.
  • FIG. 5 shows a more detailed illustration of the closure of the body, a closure 10 ′ according to FIG. 2 being selected as the body closure in the illustration shown.
  • the layer 22 shown in the right-hand illustration of FIG. 5 has hook elements 18 on its upper and lower sides, while the closure side shown on the left in FIG. 5 has two layers 24 and 26 provided with loops.
  • FIGS. 1 to 3 To close the closures shown in FIGS. 1 to 3, a side provided with hook elements 18 and a side provided with loop elements 16 are pressed together. Depending on the elasticity chosen for the hook elements or the loop elements, it is sufficient to press the closure sides together so that the hook elements 18 initially bend due to pressure from the loop elements 16, but snap on when pressure is exerted, their hook section (see FIG. 8). enters a loop element 16. Or, after pressing the two closure sides together, a tangential pull, ie a relative movement of the two closure sides to one another, must be carried out. In the second variant, the hook sections of the hook elements 18 are connected to the loop elements 16 only by the tangential pull.
  • FIG. 6 shows different embodiments for hook elements 18.
  • All the hook elements shown are distinguished in that the shaft section 36 runs essentially parallel to the plane of the surface to which it is attached.
  • the respective hook sections 38 are each open to the right in the selected representation, ie essentially in a direction that runs parallel to the plane to which or in which the shaft sections 36 are fastened. While the embodiment shown in FIG. 6a has only one hook section 38, the embodiment shown in FIG. 6b has two hook sections, one hook section looking out and the other hook section looking out from the position provided for fastening the shaft section 36.
  • FIG. 7 shows a blank of a hook element 18 punched out of sheet metal. It comprises two openings 40 provided for sewing or weaving in the hook element 18, an upper and a lower hook section 38 and a shaft section 36.
  • FIG. 8 shows a further embodiment of a hook element 18 in a detailed representation.
  • This has a shaft section 36 and two hook sections 38.
  • the layer 22 (see FIG. 2) would run perpendicular to the image plane.
  • one of the two hook sections 38 looks upward, the second hook section 38 looks downward from the position 22.
  • the shaft section 36 is accommodated in the layer 22 or fastened on its upper or lower side.
  • the hook section 38 is also spirally wound.
  • the hook sections 38 bend towards the central position. This results in the total height that the Closure strained, as low as possible.
  • FIG. 9 shows an example of a further embodiment of a hook element.
  • this shaft section is not linear, but rather circumscribes an area.
  • FIG. 9a shows a perspective view of such an embodiment of a hook element 18 with two hook sections 36, FIG. 9b a top view and FIG. 9c a side view.
  • FIG. 9 it can also be provided to provide a surface as shaft element 36 instead of the flat description, see FIG. 9, as is shown schematically in FIG.
  • This embodiment is particularly suitable for applications in which the flexibility of the closure is of secondary importance.
  • the base surface is formed as a sheet metal
  • openings 40 can be punched into this base surface.
  • the areas partially detached from the base by punching can be bent up into hook sections 38.
  • such a shaft section 36 can carry a plurality of hook sections 38, which can also be bent over to the underside of the base area.
  • the openings 40 resulting from the punching and bending process can be used to sew such a hook element 18 onto the desired elastic fabric.
  • a plurality of hook elements are strung together on a carrier in the pulling direction, the continuous part of the carrier, which acts as a shaft element, being insignificantly wider than the respective hook elements themselves, so that there are quasi stripes with hook elements.
  • Plastic is particularly suitable as the material. Such strips or tapes can be produced and processed particularly simply and inexpensively. This applies accordingly to the Loop elements.
  • a fabric to be incorporated into the layer that comes first to the surface of the skin which is impenetrable for the tips of the hook elements.
  • the outermost layer i. H. the most distant layer, has also incorporated such tissue in order to protect subsequent layers of textile tissue from damage.
  • both sides, or all three sides of a closure are formed from identical material, i. H. Material that has both hook elements and loop elements.
  • the hook elements and / or the loop elements are preferably each arranged in parallel and with the same orientation.
  • the outer dimensions of the hook elements 18 and the associated loop elements 16 are to be adapted to the intended use, dimensions of the hook section 38 and thus corresponding to the loop elements 16 of less than 2 mm being preferred for use as a body closure.
  • the shaft section of the hook element can preferably be covered by fabric, in particular by the fabric to be connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Laminated Bodies (AREA)
  • Springs (AREA)
  • Sealing Material Composition (AREA)

Abstract

La présente invention concerne une fermeture pour matériaux élastiques, en particulier pour des textiles, comportant un premier côté (14), qui présente une pluralité de crochets (18) individuels, et un second côté (12), qui présente une pluralité de boucles (16). Les crochets (18) comportent une partie tige (36) et au moins une partie crochet (38). Cette partie tige (36) est sensiblement parallèle au plan de la surface du premier côté (14) et la ou les parties crochets (38) dépassent du plan formé par la surface du premier côté (14) et sont ouvertes sensiblement dans le sens parallèle à ce plan.
EP98963430A 1997-11-10 1998-11-09 Fermeture pour materiaux elastiques Withdrawn EP1030569A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29719946U 1997-11-10
DE29719946U DE29719946U1 (de) 1997-11-10 1997-11-10 Verschluß für elastische Materialien
PCT/EP1998/007144 WO1999023904A1 (fr) 1997-11-10 1998-11-09 Fermeture pour materiaux elastiques

Publications (1)

Publication Number Publication Date
EP1030569A1 true EP1030569A1 (fr) 2000-08-30

Family

ID=8048429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98963430A Withdrawn EP1030569A1 (fr) 1997-11-10 1998-11-09 Fermeture pour materiaux elastiques

Country Status (4)

Country Link
EP (1) EP1030569A1 (fr)
AU (1) AU2243499A (fr)
DE (1) DE29719946U1 (fr)
WO (1) WO1999023904A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2528267A2 (fr) 2011-05-24 2012-11-28 Thomson Licensing Procédé et dispositif de protection dýobjet 3D par transformation de ses points
WO2012159819A1 (fr) 2011-05-20 2012-11-29 Alcatel Lucent Procédé de retransmission de données d'un premier nœud de réseau à un second nœud de réseau dans un système de radiocommunication, premier nœud de réseau et second nœud de réseau correspondants
WO2013034530A1 (fr) 2011-09-08 2013-03-14 Thomson Licensing Procédés et dispositifs de protection d'objets numériques par l'intermédiaire d'un codage de préservation de format
EP2665032A1 (fr) 2012-05-14 2013-11-20 Thomson Licensing Procédés et dispositifs de protection d'objet 3D au moyen d'une sous-division de surface
EP2725566A1 (fr) 2012-10-26 2014-04-30 Thomson Licensing Procédé et dispositif de chiffrement d'objet 3D par application d'une fonction secrète générée de manière pseudo-aléatoire

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020078536A1 (en) * 2000-12-22 2002-06-27 Martin Timothy Ray Sliding fastening system
DE20304307U1 (de) 2003-03-18 2003-05-22 Claassen-Reese, Gerhardt, 48151 Münster Gurt
SE0302433D0 (sv) * 2003-09-12 2003-09-12 Sca Hygiene Prod Ab Absorberande alster innefattande ett fasthållningssystem
DK176178B1 (da) * 2004-02-06 2006-12-04 Coloplast As Underbukser
DE102021006483A1 (de) 2021-12-30 2023-07-06 Gottlieb Binder Gmbh & Co. Kg Verschlusssystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551245A (fr) * 1967-11-17 1968-12-27
US3503101A (en) * 1968-06-21 1970-03-31 American Velcro Inc Fastening apparatus
DE1785284A1 (de) * 1968-09-06 1972-03-23 Opti Holding Ag Klettenverschluss
US3899803A (en) * 1971-09-13 1975-08-19 Ingrip Fasteners Self-gripping device with preformed gripping elements
US4376152A (en) * 1971-12-29 1983-03-08 Bennett Robert A Crimped thermoplastic filament
US4198734A (en) * 1972-04-04 1980-04-22 Brumlik George C Self-gripping devices with flexible self-gripping means and method
US4169303A (en) * 1976-11-24 1979-10-02 Lemelson Jerome H Fastening materials
US5436051A (en) * 1993-07-26 1995-07-25 Velcro Industries, B.V. Hook and loop fasteners and method of making same
JPH0898706A (ja) * 1994-09-30 1996-04-16 Nitto Denko Corp シート状フック、及びそれを用いたファスニングシステム
DE4441095C2 (de) * 1994-11-18 1997-03-20 Binder Gottlieb Gmbh & Co Aus Folien hergestelltes Haftverschlußteil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9923904A1 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012159819A1 (fr) 2011-05-20 2012-11-29 Alcatel Lucent Procédé de retransmission de données d'un premier nœud de réseau à un second nœud de réseau dans un système de radiocommunication, premier nœud de réseau et second nœud de réseau correspondants
EP2528267A2 (fr) 2011-05-24 2012-11-28 Thomson Licensing Procédé et dispositif de protection dýobjet 3D par transformation de ses points
WO2013034530A1 (fr) 2011-09-08 2013-03-14 Thomson Licensing Procédés et dispositifs de protection d'objets numériques par l'intermédiaire d'un codage de préservation de format
EP2665032A1 (fr) 2012-05-14 2013-11-20 Thomson Licensing Procédés et dispositifs de protection d'objet 3D au moyen d'une sous-division de surface
EP2725566A1 (fr) 2012-10-26 2014-04-30 Thomson Licensing Procédé et dispositif de chiffrement d'objet 3D par application d'une fonction secrète générée de manière pseudo-aléatoire

Also Published As

Publication number Publication date
WO1999023904A1 (fr) 1999-05-20
DE29719946U1 (de) 1998-10-08
AU2243499A (en) 1999-05-31

Similar Documents

Publication Publication Date Title
DE69314407T2 (de) Flächenhaftverschluss
DE2212068A1 (de) Flächenreißverschluß
DE19908874B4 (de) Aus Fasern hergestellter Flächenhaftverschluß und Verfahren zu dessen Herstellung
CH695531A5 (de) Verschlusselement und zweiteiliges Bekleidungsstück mit einem solchen Verschlusselement.
DE10053181A1 (de) Eingriffseinrichtung
DE60314837T2 (de) Magenring zur behandlung von fettsucht
DE69606301T2 (de) Haltevorrichtung für absorbierende einweg-artikel
CH616323A5 (fr)
EP1030569A1 (fr) Fermeture pour materiaux elastiques
DE10240986B3 (de) Flächenförmiges Haftverschlußteil
DE2540201C2 (de) Reißverschluß
CH637008A5 (en) Fitted sheet and method for its manufacture
EP2019159A1 (fr) Ruban pour rideau plissé
CH649453A5 (de) Mit belueftungsoeffnungen versehener reissverschlussstreifen.
DE2929329A1 (de) Flaechenreissverschluss
DE2906655C2 (de) Textile Haftverschlußhälfte
DE8709084U1 (de) Textiler Haftverschluß
DE2540645C3 (de) Längsverstellbares Textilband für Bekleidungsstücke
DE69707593T2 (de) Tasche mit einem Verschluss
DE2757261C3 (de) Verschluß für Kleidungsstücke, insbesondere Miederwaren, Bademoden u.dgl.
DE3326086A1 (de) Textiler haftverschluss
DE8618159U1 (de) Textiler Haftverschluß
DE29908605U1 (de) Verschluß für Kleidungsstücke, insbesondere Miederwaren
DE7728527U1 (de) Verschluss fuer kleidungsstuecke, insbesondere miederwaren, bademoden u.dgl.
DE10022478A1 (de) Flusenunempfindlicher Flächenhaftverschluß

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000605

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20010925

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020216