EP0956789A2 - Chaussure perméable à la vapeur - Google Patents

Chaussure perméable à la vapeur Download PDF

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Publication number
EP0956789A2
EP0956789A2 EP19990102897 EP99102897A EP0956789A2 EP 0956789 A2 EP0956789 A2 EP 0956789A2 EP 19990102897 EP19990102897 EP 19990102897 EP 99102897 A EP99102897 A EP 99102897A EP 0956789 A2 EP0956789 A2 EP 0956789A2
Authority
EP
European Patent Office
Prior art keywords
sole
insole
transpiring
shoe structure
shoe
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Withdrawn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
EP19990102897
Other languages
German (de)
English (en)
Other versions
EP0956789A3 (fr
Inventor
Mariella Bertilacchi
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.)
Stefcom SpA
Original Assignee
Stefcom 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 Stefcom SpA filed Critical Stefcom SpA
Publication of EP0956789A2 publication Critical patent/EP0956789A2/fr
Publication of EP0956789A3 publication Critical patent/EP0956789A3/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Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
    • A43B7/087—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the bottom of the sole
    • 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

Definitions

  • the present invention relates to a structure of a transpiring shoe for allowing the exchange of air stagnating inside the shoe through a perforated sole in order to achieve perfect transpiration of the foot.
  • a structure of a sole which is the result of the assembly of a perforated tread with a transpiring arch-support, with a membrane which is selectively permeable to air but not to water placed in between.
  • This solution in addition to complicating the standard procedure of manufacture of the footwear, may make the mechanism for expulsion of air towards the outside environment of little effect, most of the air to be expelled having to tackle a somewhat winding path before being able to be released externally.
  • the object of the present invention is therefore that of providing a transpiring shoe which remedies all the disadvantages previously referred and complained of in traditional embodiments, and more particularly which is made without modifying the standard procedure of manufacturing the shoe itself.
  • Another object of the present invention is that of providing a transpiring shoe without altering the line or appearance or area of intended use thereof.
  • Yet another object of the present invention is that of providing a simple system for transpiration so as not to affect or affect slightly the cost of the end product.
  • the present invention provides transpiring footwear which complies with the features of the claims attached hereinbelow.
  • the footwear of the present invention is characterised by the possibility of allowing transpiration of the foot simply by applying to the internal surface of the perforated tread or sole an insole in a material which is impermeable to water but transpiring. In this way a more efficient mechanism of ventilation of the shoe is guaranteed, given that the simple transpiring sole structure designed in this way encourages a virtually direct exchange of air between the interior of the shoe and the external environment.
  • the process of manufacturing the transpiring shoe of the present invention is virtually unchanged in relation to the normal process of fabrication of a shoe, given that it can be obtained from the waterproofed peripheral attachment between the perforated sole and an insole in a material which is selectively permeable to air but not to water, the latter insole being also integrated with an upper in a bag construction of the tubular or of the StrobergTM or CaliforniaTM type, or from the waterproofed peripheral attachment between the aforementioned insole and the sole whereon the upper is subsequently mounted.
  • a first embodiment is shown of the present invention wherein the shoe 1 comprises a tread or sole 3 provided with vertical through holes 5 which open on the upper surface of the same sole 3.
  • the through holes 5 form on the upper surface of the sole 3 a grid which is entirely covered by an insole 7 in a material which is selectively permeable to air but not to water, for example in GoretexTM.
  • the insole 7 is attached peripherally to the sole 3 in such a position that the area of attachment (shown in heavy print in Fig. 1b) between the sole 3 and the insole 7 totally circumscribes the grid of holes 5.
  • insole 7 Naturally attachment of the insole 7 to the sole 3 must be watertight, and in the present case is achieved by gluing.
  • Other equally effective systems such as waterproofed stitching, sealing or injection can also be foreseen. It is also possible to replace the GoretexTM with another material having the same features.
  • the construction of the shoe 1 is completed by attaching peripherally the upper 9 on the external edge of the sole 3.
  • the shoe structure 11 is formed by a sole 33 provided with through holes 55, and an insole 77 in a material which is impermeable to water but transpiring, integrated with an upper 99 with a StrobergTM or CaliforniaTM bag construction.
  • the insole 77 is already sewn on the lower edge of the upper 99 when it is glued to the perforated sole 33.
  • the stitching 2 of the insole 77 on the upper 99 is not forced to be waterproofed given that gluing in a more internal position (shown in heavy print in Fig. 2b) between the insole 77 and the sole 33 is sufficient for avoiding any undesirable infiltration of water inside the shoe 11.
  • FIG. 3a and 3b A shoe structure of another preferred embodiment of the present invention is shown in Figs. 3a and 3b wherein, on the sole 333 provided with holes 555, an upper 999 is attached with a tubular bag construction in a material which is impermeable to water but not to air. From the external edge of the sole 333 a band 444 extends upwards, to whose internal side wall the upper 999 is attached, in this specific case glued but in general attached with one of the methods mentioned above which ensure watertightness.
  • the base portion 777 which is superimposed on the holes 555 represents the insole which prevents the passage of water towards the interior of the footwear.
  • the insole 777 gluing of the insole 777, not on the actual perforated sole but on the band 444, generates between the insole 777 and the sole 333 a large interspace of moist air to be expelled which is compressed by the foot during walking and consequently conveyed towards the inlet of the holes 555.
  • the expelled air is preferably the air present below the foot which is notoriously that which is most full of perspiration and moisture.
  • the present invention provides a shoe structure, comprising a perforated sole wherein an insole is attached in a material which is selectively permeable to air but not to water and an upper which can already be integrated with the insole according to a bag construction of the tubular or StrobergTM or CaliforniaTM type, or which alternatively is attached directly to the sole, said shoe structure being suitable for transpiration of the foot even if made without modifying or complicating the normal procedure of manufacture of a shoe.
  • transpiring footwear can also be foreseen for the transpiring footwear to have a perforated sole wherein the number, distance and arrangement of the holes can vary as required.
  • the distribution of the holes can involve the whole sole, or only one of its portions, for example a portion corresponding to the heel or to the sole of the foot.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19990102897 1998-05-14 1999-03-04 Chaussure perméable à la vapeur Withdrawn EP0956789A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI980333 ITMI980333U1 (it) 1998-05-14 1998-05-14 Struttura perfezionata di suola adatta alla traspirazione
ITMI980333 1998-05-14

Publications (2)

Publication Number Publication Date
EP0956789A2 true EP0956789A2 (fr) 1999-11-17
EP0956789A3 EP0956789A3 (fr) 2000-02-23

Family

ID=11379016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990102897 Withdrawn EP0956789A3 (fr) 1998-05-14 1999-03-04 Chaussure perméable à la vapeur

Country Status (3)

Country Link
EP (1) EP0956789A3 (fr)
JP (1) JP2000023703A (fr)
IT (1) ITMI980333U1 (fr)

Cited By (5)

* 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
EP1506723A3 (fr) * 2000-04-13 2005-03-09 Geox S.p.A. Chaussure permettant la transpiration
ES2262443A1 (es) * 2006-02-07 2006-11-16 Plastinher, S.L. Procedimiento de fabricacion de pisos de calzado y producto obtenido.
WO2012172577A1 (fr) 2011-06-15 2012-12-20 Ditta Francesco Fiore Structure de chaussure respirante
GB2622585A (en) * 2022-09-20 2024-03-27 Labyrinth Developments Ltd A shoe for indoor use

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255094B4 (de) 2002-11-26 2017-03-09 Adidas International Marketing B.V. Schuh
USD511608S1 (en) 2003-09-18 2005-11-22 Adidas International Marketing B.V. Shoe
USD513111S1 (en) 2003-09-18 2005-12-27 Adidas International Marketing B.V. Shoe
USD511880S1 (en) 2003-09-18 2005-11-29 Adidas International Marketing B.V. Shoe
USD517297S1 (en) 2004-08-20 2006-03-21 Adidas International Marketing B.V. Shoe upper
US7918041B2 (en) 2007-09-04 2011-04-05 Nike, Inc. Footwear cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518962Y2 (fr) * 1987-01-20 1993-05-19
FR2681514B1 (fr) * 1991-09-24 1993-12-24 Christian Philippe Combine tige-semelle interieur aere pour articles chaussants.
IN189119B (fr) * 1995-10-13 2002-12-21 Nottington Holding Bv

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1506723A3 (fr) * 2000-04-13 2005-03-09 Geox S.p.A. Chaussure permettant la transpiration
EP1943914A1 (fr) * 2000-04-13 2008-07-16 Geox S.p.A. Chaussure respirante
DE10036100C1 (de) * 2000-07-25 2002-02-14 Adidas Int Bv Schuh
ES2262443A1 (es) * 2006-02-07 2006-11-16 Plastinher, S.L. Procedimiento de fabricacion de pisos de calzado y producto obtenido.
WO2012172577A1 (fr) 2011-06-15 2012-12-20 Ditta Francesco Fiore Structure de chaussure respirante
GB2622585A (en) * 2022-09-20 2024-03-27 Labyrinth Developments Ltd A shoe for indoor use

Also Published As

Publication number Publication date
ITMI980333U1 (it) 1999-11-15
JP2000023703A (ja) 2000-01-25
EP0956789A3 (fr) 2000-02-23

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