EP1216627A1 - Chaussures imperméables à l'eau - Google Patents

Chaussures imperméables à l'eau Download PDF

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Publication number
EP1216627A1
EP1216627A1 EP00127682A EP00127682A EP1216627A1 EP 1216627 A1 EP1216627 A1 EP 1216627A1 EP 00127682 A EP00127682 A EP 00127682A EP 00127682 A EP00127682 A EP 00127682A EP 1216627 A1 EP1216627 A1 EP 1216627A1
Authority
EP
European Patent Office
Prior art keywords
functional layer
area
insole
outer shaft
shaft
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.)
Granted
Application number
EP00127682A
Other languages
German (de)
English (en)
Other versions
EP1216627B1 (fr
Inventor
Liviu Mihai Pavelescu
Karsten Keidel
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.)
Sympatex Technologies GmbH
Original Assignee
Sympatex Technologies GmbH
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 Sympatex Technologies GmbH filed Critical Sympatex Technologies GmbH
Priority to EP00127682A priority Critical patent/EP1216627B1/fr
Priority to ES00127682T priority patent/ES2215553T3/es
Priority to DE50006433T priority patent/DE50006433D1/de
Priority to US10/020,417 priority patent/US6769201B2/en
Publication of EP1216627A1 publication Critical patent/EP1216627A1/fr
Application granted granted Critical
Publication of EP1216627B1 publication Critical patent/EP1216627B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/12—Special watertight footwear
    • A43B7/125—Special watertight footwear provided with a vapour permeable member, e.g. a membrane
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B9/00—Footwear characterised by the assembling of the individual parts
    • A43B9/02—Footwear stitched or nailed through

Definitions

  • the invention relates to a waterproof footwear with an outer shaft, a Inner shaft that is at least a waterproof, water vapor permeable Functional layer and a lining contains, an insole and an outsole, being the lower end of the outer shaft and the insole are sewn together are connected.
  • the object of the present invention is at the beginning of a footwear to avoid these disadvantages.
  • the waterproof and water vapor permeable functional layer is very thin - in usually 10 to 100 ⁇ m- and therefore very sensitive.
  • the functional layer thicker training fails because the water vapor permeability of the The thicker the functional layer is, the smaller the functional layer becomes.
  • a laminate covering the functional layer and a textile that reinforces and / or stabilizes this functional layer Contains fabrics, is used, this textile fabric often the lining is. This is supposed to be an injury to the thin and sensitive functional layer can be avoided.
  • footwear ensured that in the areas of high stress Footwear, for example in the areas where there is a seam, the reinforcing and stabilizing textile fabric is definitely present is.
  • the present invention shows that in these areas there is great stress the reinforcing effect of what is normally laminated onto the functional layer textile fabric can be dispensed with.
  • the inner shaft of the footwear according to the invention can be produced by laminates in which the functional layer protrudes on one side. in the In the course of economical production, the inner shaft is preferred Made using a conventional laminate and during or after manufacture of the inner shaft the lower functional layer area from the others, the laminate forming fabrics exempted. This can be done, for example, by scraping with a knife.
  • the footwear according to the invention is characterized in particular by the fact that the lower functional layer area is longer than the outer shaft and the lower functional layer area is turned over so that it is a Cover edge forms which is at least approximately flush with the lower Foreign end is arranged.
  • the functional layer is in the critical area, the seam area, duplicate. It is advisable the folded area of the functional layer with the opposite Area of the functional layer to be glued, provided that these are opposite.
  • the lower one Functional layer area is turned outwards. It was special proven when the lower functional layer area to the outside and around the lower End of the outer shaft and the lower functional layer area both from the inside and from the outside with the lower area of the Exterior of the waterproof is connected, with the seam covering the lower end of the upper connects to the insole, only in the area is arranged in which the functional layer with both inside and outside the outer end is connected watertight.
  • Another security against the ingress of water in an inventive Footwear with a glued-on sole can be achieved in that the glued sole on the outer edge has a circumferential increase, which that covers the seam connecting the lower shaft end with the insole. in this connection it is particularly expedient to increase the circumferential with the outer edge waterproof, for example by gluing.
  • a Footwear according to the invention with a glued-on sole can also be useful be, first an inner, preferably waterproof sole on the to Glue or spray on the outsole facing area of the footwear, a possibly forming column between the lower functional layer area and effectively seal the insole.
  • footwear according to the invention with a molded-on sole, which is just the injection molded insole or the outsole itself, it has Particularly proven when the insole at least in its edge area from when Injection liquid sole material is designed penetrable that the Outer shaft and seam connecting the insole in this edge area is arranged, and that the sole material the penetrable area has penetrated at least in the area of the seam. This way the critical Area of the footwear according to the invention is particularly effective and tight.
  • the lower functional layer area is longer than the outer shaft and the lower functional layer area is turned in such that it is a forms the lower envelope edge, which is at least approximately flush with the Foreign end is arranged.
  • the functional layer arranged in two adjacent layers, which is preferred are connected together watertight.
  • the sole is molded onto the footwear according to the invention excellent if the sole material that can be penetrated by the liquid when sprayed on Area of the insole is network-like, the production of such Footwear becomes particularly inexpensive when the entire insole is off a network exists. For even more security against water ingress To achieve this network consists of monofilament threads.
  • footwear according to the invention with a molded outsole shown.
  • a functional layer 2 protrudes a lining 3 designed as a textile fabric, which above the lower Functional layer area a is laminated together with the functional layer and with this forms an inner socket.
  • the lower functional layer area turned over to form a cover edge 6, which with the lower edge of the Outer shaft 1 is arranged flush.
  • the turned down lower functional layer area is with the functional layer itself and with the bottom of the Outer shaft connected via the layer 7 watertight.
  • a seam 5 made of a monofilament connects the outer shaft and the lower functional layer area with an insole 4, which in the present case is designed as a network of monofilament threads.
  • the material of the outsole 8 has the net the insole 4 penetrates and forms one of the sole of the foot on the inside comfortable area. Furthermore, the outsole material encloses the seam 5, see above that water intrusion is practically impossible.
  • Figure 2 shows a section of a further embodiment of the Footwear according to the invention with glued outsole 10, wherein in In the present case, the lower outer edge around an area b inwards struck and arranged approximately parallel to the outsole. To this area b The lower end of the functional layer 2 projects beyond the lining 3, the lower one Functional layer area to the outside and around the lower edge of the outer shaft beaten and from the inside and outside via a layer 7 with the Outer edge is connected watertight. The cover edge 6 of the Here too, the functional layer is flush with the lower edge of the Arranged outer shaft. A seam 5 connects the lower outer edge, the so waterproof connected functional layer and an insole 11, which in case shown is compact.
  • Figure 3 shows a section of a further embodiment of a Footwear according to the invention with glued-on outsole 10.
  • the lower one The outer edge is again with the functional layer over a layer 7 watertight connected in the area a to the outside and around the outer shaft edge struck around.
  • the seam 5 arranged in this area a connects again the outer shaft 1 and the functional layer 2 with an insole 11, which is again compact.
  • An outsole 10 that again has a circumferential elevation 10 ', is over the layer 12 with the Insole and the lower edge of the outer shaft, with the outer layer 7 with the area a of the outer shaft 1 covered with the functional layer and over the layer 13 is connected to the outer shaft in the area c in a watertight manner. So is from this elevation 10 'also the seam going through the outer shaft in the area a waterproof covered so that between the elevation and the outer shaft no water can penetrate.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP00127682A 2000-12-18 2000-12-18 Chaussures imperméables à l'eau Expired - Lifetime EP1216627B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP00127682A EP1216627B1 (fr) 2000-12-18 2000-12-18 Chaussures imperméables à l'eau
ES00127682T ES2215553T3 (es) 2000-12-18 2000-12-18 Calzado impermeable al agua.
DE50006433T DE50006433D1 (de) 2000-12-18 2000-12-18 Wasserdichtes Schuhwerk
US10/020,417 US6769201B2 (en) 2000-12-18 2001-12-18 Waterproof shoe structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00127682A EP1216627B1 (fr) 2000-12-18 2000-12-18 Chaussures imperméables à l'eau

Publications (2)

Publication Number Publication Date
EP1216627A1 true EP1216627A1 (fr) 2002-06-26
EP1216627B1 EP1216627B1 (fr) 2004-05-12

Family

ID=8170707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127682A Expired - Lifetime EP1216627B1 (fr) 2000-12-18 2000-12-18 Chaussures imperméables à l'eau

Country Status (4)

Country Link
US (1) US6769201B2 (fr)
EP (1) EP1216627B1 (fr)
DE (1) DE50006433D1 (fr)
ES (1) ES2215553T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306913B3 (de) * 2003-02-19 2004-10-28 Sympatex Technologies Gmbh Wasserdichter Schuh mit gebuggtem Innenschaft
ITTV20090064A1 (it) * 2009-04-02 2010-10-03 Stemma Srl Metodo per la produzione di calzature traspiranti ed impermeabili all'acqua.

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036100C1 (de) 2000-07-25 2002-02-14 Adidas Int Bv Schuh
ATE298211T1 (de) * 2002-03-01 2005-07-15 Sympatex Technologies Gmbh Verfahren zur herstellung eines wasserdichten schuhwerkes sowie schuhwerk
DE10255094B4 (de) * 2002-11-26 2017-03-09 Adidas International Marketing B.V. Schuh
US20040139629A1 (en) * 2003-01-16 2004-07-22 Wiener Robert J. Waterproof footwear
US7055267B2 (en) * 2003-04-30 2006-06-06 Bha Technologies, Inc. Waterproof footwear construction
DE10321491A1 (de) * 2003-05-13 2004-12-09 W.L. Gore & Associates Gmbh Wasserdichtes Schuhwerk und Verfahren zu dessen Herstellung
JP4680920B2 (ja) * 2003-10-15 2011-05-11 ゴア エンタープライズ ホールディングス，インコーポレイティド 保護履物のための防液性シーム
US7117545B2 (en) * 2003-10-15 2006-10-10 Gore Enterprise Holdings Inc. Liquidproof seam for protective apparel
ITPD20030312A1 (it) * 2003-12-30 2005-06-30 Geox Spa Suola traspirante ed impermeabile per calzature
ITPD20040014A1 (it) * 2004-01-22 2004-04-22 Geox Spa Calzatura con suola e tomaia traspiranti ed impermeabili
ITMI20051344A1 (it) * 2005-07-14 2007-01-15 Nextec Srl Calzatura impermeabile e procedimento per la sua fabbricazi0ne
US20070071369A1 (en) * 2005-09-23 2007-03-29 Lin Chiu L Waterproof structure of bags
EP2160113A1 (fr) * 2007-06-04 2010-03-10 Sympatex Technologies GmbH Procédé de production d'un article chaussant étanche et aéré
US7918041B2 (en) * 2007-09-04 2011-04-05 Nike, Inc. Footwear cooling system
US20090119948A1 (en) * 2007-11-09 2009-05-14 David Ortley Golf Shoe Mesh Upper with a Moisture Resistant Guard
US8296970B2 (en) 2009-09-29 2012-10-30 W. L. Gore & Associates, Inc. Waterproof breathable footwear having hybrid upper construction
US20110131842A1 (en) * 2009-12-03 2011-06-09 Yuk Ling Sek Waterproof shoe
ES2368278B1 (es) * 2010-01-19 2012-07-13 Camper S.L. Procedimiento de fabricación de calzado.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679347A2 (fr) 1994-04-25 1995-11-02 W.L. GORE & ASSOCIATES GmbH Chaussure étanché
EP0736265A1 (fr) * 1995-04-08 1996-10-09 Akzo Nobel N.V. Pièce en laminé étanche et son utilisation dans le domaine des chaussures
WO1997014326A1 (fr) * 1995-10-13 1997-04-24 Nottington Holding B.V. Chaussure permeable a la vapeur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599810A (en) * 1981-08-06 1986-07-15 W. L. Gore & Associates Waterproof shoe construction
DE59808801D1 (de) * 1997-11-10 2003-07-31 Sympatex Technologies Gmbh Wasserdichter Schuh mit Innenschaftverlängerung
PT1135039E (pt) * 1999-09-21 2005-09-30 Geox Spa Sapato a prova de agua e permeavel a humidade e metodo para o seu fabrico

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679347A2 (fr) 1994-04-25 1995-11-02 W.L. GORE & ASSOCIATES GmbH Chaussure étanché
EP0736265A1 (fr) * 1995-04-08 1996-10-09 Akzo Nobel N.V. Pièce en laminé étanche et son utilisation dans le domaine des chaussures
WO1997014326A1 (fr) * 1995-10-13 1997-04-24 Nottington Holding B.V. Chaussure permeable a la vapeur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306913B3 (de) * 2003-02-19 2004-10-28 Sympatex Technologies Gmbh Wasserdichter Schuh mit gebuggtem Innenschaft
US7017284B2 (en) 2003-02-19 2006-03-28 Sympatex Technologies Gmbh Waterproof shoe structure with folded interior upper
ITTV20090064A1 (it) * 2009-04-02 2010-10-03 Stemma Srl Metodo per la produzione di calzature traspiranti ed impermeabili all'acqua.
WO2010113112A1 (fr) 2009-04-02 2010-10-07 Stemma Srl Procédé pour la production de chaussures étanches à l'eau respirantes

Also Published As

Publication number Publication date
US20020078593A1 (en) 2002-06-27
ES2215553T3 (es) 2004-10-16
DE50006433D1 (de) 2004-06-17
EP1216627B1 (fr) 2004-05-12
US6769201B2 (en) 2004-08-03

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