EP0713657A1 - Structure de chaussure imperméable - Google Patents

Structure de chaussure imperméable Download PDF

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Publication number
EP0713657A1
EP0713657A1 EP95203053A EP95203053A EP0713657A1 EP 0713657 A1 EP0713657 A1 EP 0713657A1 EP 95203053 A EP95203053 A EP 95203053A EP 95203053 A EP95203053 A EP 95203053A EP 0713657 A1 EP0713657 A1 EP 0713657A1
Authority
EP
European Patent Office
Prior art keywords
impermeable
sealing manner
footwear structure
peripheral edge
sole
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Withdrawn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
EP95203053A
Other languages
German (de)
English (en)
Inventor
Marco Zanatta
Giovanni Martini
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.)
Tecnica SpA
Original Assignee
Tecnica SpA
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 Tecnica SpA filed Critical Tecnica SpA
Publication of EP0713657A1 publication Critical patent/EP0713657A1/fr
Withdrawn legal-status Critical Current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

Definitions

  • the present invention relates to impermeable footwears structures.
  • the applications include both conventional footwears and footwears more specifically of the sport type, while in the following specification reference will be made purely by way of example to footwears of the sport type.
  • Footwears of this type comprise a sole and an upper which includes an internal lining, anintermediate padding and an external covering material (hides or synthetic material).
  • footwears have to satisfy specific basic requirements including the fact that the footwear must be impermeable to water, that is to say, it must not allow water to penetrate into the inside of the footwear.
  • the prior art has proposed as an alternative a solution in which the impermeable film is provided only in the area of the footwear upper and is discontinued in the area of the mounting edge of the lasting insole of the footwear.
  • an impermeable footwear structure of the type indicated above comprising a sole and an upper, in which the sole holds the lower edges of the layers forming the upper against a lasting insole, and the upper is composed of an internal lining, an intermediate padding, an external covering material and a perspirant impermeable membrane interposed between the internal lining and the external covering material, characterized in that said impermeable membrane has a lower peripheral edge sealingly connected to an impermeable strip having a first end secured in sealing manner to the lasting insole.
  • the water proofing effect of the strip is complemented by the use, on the lower surface of the lasting insole, of an anchoring felt of known type which inhibits the propagation of water.
  • the shoe 10 comprises a sole 12 and an upper 14.
  • the upper 14 includes an internal lining 16, which extends from the inside towards the outside, an intermediate padding 18, a perspirant impermeable membrane 20 and a covering material 22 which, in the figure, is completed by a hides covering 24. It is also possible to have other layers of padding, for example between the covering material 22 and the impermeable membrane 20, and the membrane 20 could also be positioned in direct contact with the hides covering 24.
  • a lasting insole 26 Arranged inside the shoe 10 are a lasting insole 26, which is covered at the bottom with a layer of felt (not represented in the figure) and, above that, an anatomical or removable insole 28.
  • the internal lining 16, the padding 18, the impermeable membrane 20, the covering material 22 and the hides covering 24 extend as far as an intermediate position between the edge of the lasting insole 26 and the central portion thereof, each forming a peripheral edge.
  • the peripheral edge of the impermeable membrane 20 is secured in sealing manner to an impermeable element or strip 30 interposed between the sole 12 and the lasting insole 26.
  • the strip 30 has a first end 30b which is rigidly secured between the sole 12 and the lasting insole 26 and a second end 30a which is secured in sealing manner to the sole 12 and to a lower edge of the upper 14.
  • Figure 2 shows a shoe 40, similar to the previous shoe, in which the internal lining 16, the intermediate padding 18 and the perspirant impermeable membrane 20 extend as far as the vicinity of the peripheral edge of the lasting insole 26, while the covering material 22 and the hides covering 24 extend until they come into contact with the impermeable strip 30.
  • a sealing element 42 of impermeable material such as plastics material, having an internal peripheral edge secured in sealing manner to the impermeable strip 30, and a forked external peripheral edge defined by two ends 42a, 42b which clamp the lower end of the internal lining 16, of the padding 18 and of the impermeable membrane 20 in sealing manner between them.
  • the strip 30 could constitute the peripheral edge of an element of the same material suitable of covering the lower surface of the lasting insole 26 completely or almost completely.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP95203053A 1994-11-23 1995-11-09 Structure de chaussure imperméable Withdrawn EP0713657A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TV000060U ITTV940060U1 (it) 1994-11-23 1994-11-23 Struttura di calzatura impermeabile.
ITTV940060U 1994-11-23

Publications (1)

Publication Number Publication Date
EP0713657A1 true EP0713657A1 (fr) 1996-05-29

Family

ID=11419464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95203053A Withdrawn EP0713657A1 (fr) 1994-11-23 1995-11-09 Structure de chaussure imperméable

Country Status (4)

Country Link
EP (1) EP0713657A1 (fr)
JP (1) JPH08214907A (fr)
CA (1) CA2162758A1 (fr)
IT (1) ITTV940060U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041549A1 (fr) * 1995-06-09 1996-12-27 Akzo Nobel N.V. Chaussure impermeable
EP2238850A1 (fr) * 2009-04-10 2010-10-13 Geox S.p.A. Chaussure imperméable et perméable à la vapeur
US9538808B2 (en) 2009-04-10 2017-01-10 Geox S.P.A. Method for manufacturing a waterproof and vapor-permeable shoe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29907844U1 (de) * 1999-05-03 2000-09-14 Dassler Puma Sportschuh Dämpfungseinsatz für einen Schuh und Schuh mit einem derartigen Dämpfungseinsatz

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000156A1 (de) * 1990-01-04 1991-07-11 Gore W L & Ass Gmbh Wasserdichter schuh und verfahren zu dessen herstellung
EP0464800A2 (fr) * 1990-07-06 1992-01-08 LOWA-SCHUHFABRIK LORENZ WAGNER GmbH & Co. KG Chaussure étanche
WO1993000837A1 (fr) * 1991-07-12 1993-01-21 W.L. Gore & Associates, Inc. Chaussure impermeable
WO1993016612A1 (fr) * 1992-02-21 1993-09-02 W.L. Gore & Associates (Uk) Ltd. Chaussure
WO1995000045A1 (fr) * 1993-06-17 1995-01-05 W.L. Gore & Associates, Inc. Chaussure impermeable et bande formant semelle interieure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664501B2 (ja) * 1986-01-16 1994-08-22 オリジン電気株式会社 定電流電源回路
JPH0666301B2 (ja) * 1986-04-24 1994-08-24 富士電機株式会社 プラズマエツチング方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000156A1 (de) * 1990-01-04 1991-07-11 Gore W L & Ass Gmbh Wasserdichter schuh und verfahren zu dessen herstellung
EP0464800A2 (fr) * 1990-07-06 1992-01-08 LOWA-SCHUHFABRIK LORENZ WAGNER GmbH & Co. KG Chaussure étanche
WO1993000837A1 (fr) * 1991-07-12 1993-01-21 W.L. Gore & Associates, Inc. Chaussure impermeable
WO1993016612A1 (fr) * 1992-02-21 1993-09-02 W.L. Gore & Associates (Uk) Ltd. Chaussure
WO1995000045A1 (fr) * 1993-06-17 1995-01-05 W.L. Gore & Associates, Inc. Chaussure impermeable et bande formant semelle interieure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041549A1 (fr) * 1995-06-09 1996-12-27 Akzo Nobel N.V. Chaussure impermeable
US5930917A (en) * 1995-06-09 1999-08-03 Akzo Nobel Nv Waterproof shoe
EP2238850A1 (fr) * 2009-04-10 2010-10-13 Geox S.p.A. Chaussure imperméable et perméable à la vapeur
WO2010115678A1 (fr) * 2009-04-10 2010-10-14 Geox S.P.A. Chaussure etanche a l'eau et permeable a la vapeur
EA018773B1 (ru) * 2009-04-10 2013-10-30 Геокс С.П.А. Водонепроницаемая и проницаемая для пара обувь
US9538808B2 (en) 2009-04-10 2017-01-10 Geox S.P.A. Method for manufacturing a waterproof and vapor-permeable shoe
US9545130B2 (en) 2009-04-10 2017-01-17 Geox S.P.A. Waterproof and vapor-permeable shoe

Also Published As

Publication number Publication date
ITTV940060V0 (it) 1994-11-23
JPH08214907A (ja) 1996-08-27
ITTV940060U1 (it) 1996-05-23
CA2162758A1 (fr) 1996-05-24

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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

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AK Designated contracting states

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Designated state(s): AT BE CH DE ES FR GB IT LI LU NL

17P Request for examination filed

Effective date: 19961112

17Q First examination report despatched

Effective date: 19971219

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

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18W Application withdrawn

Withdrawal date: 19990917