EP0792593A3 - Footwear having a shaped outsole for providing internal ventilation of the shoe - Google Patents

Footwear having a shaped outsole for providing internal ventilation of the shoe Download PDF

Info

Publication number
EP0792593A3
EP0792593A3 EP97200541A EP97200541A EP0792593A3 EP 0792593 A3 EP0792593 A3 EP 0792593A3 EP 97200541 A EP97200541 A EP 97200541A EP 97200541 A EP97200541 A EP 97200541A EP 0792593 A3 EP0792593 A3 EP 0792593A3
Authority
EP
European Patent Office
Prior art keywords
outsole
footwear
shoe
internal ventilation
providing internal
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Withdrawn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
EP97200541A
Other languages
German (de)
French (fr)
Other versions
EP0792593A2 (en
Inventor
Plinio Garbujo
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.)
WL Gore and Associates SRL
Original Assignee
WL Gore and Associates SRL
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 WL Gore and Associates SRL filed Critical WL Gore and Associates SRL
Publication of EP0792593A2 publication Critical patent/EP0792593A2/en
Publication of EP0792593A3 publication Critical patent/EP0792593A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
    • 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
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside

Abstract

According to the invention, footwear having an upper, outsole and midsole, has the inner part of the outsole having a cellular structure, e.g., in a shaped structure of a honeycomb type, and has the midsole perforated for allowing air to pass from the outsole to the interior of the footwear. With this construction, deformations of the cells of the outsole during walking cause a pumping effect that induces air circulation between the outsole and the interior of the footwear. This contributes to a recirculation and to a self-ventilation effect being induced in the area of the foot where such functions are needed.
EP97200541A 1996-03-01 1997-02-25 Footwear having a shaped outsole for providing internal ventilation of the shoe Withdrawn EP0792593A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI960018 IT251187Y1 (en) 1996-03-01 1996-03-01 FOOTWEAR WITH A SHAPED SOLE SUITABLE FOR DETERMINING A VENTILATION VENTILATION EFFECT INSIDE THE SHOE.
ITVI960018U 1996-03-01

Publications (2)

Publication Number Publication Date
EP0792593A2 EP0792593A2 (en) 1997-09-03
EP0792593A3 true EP0792593A3 (en) 1998-06-03

Family

ID=11425951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97200541A Withdrawn EP0792593A3 (en) 1996-03-01 1997-02-25 Footwear having a shaped outsole for providing internal ventilation of the shoe

Country Status (3)

Country Link
EP (1) EP0792593A3 (en)
JP (1) JPH09322803A (en)
IT (1) IT251187Y1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339670A (en) * 1998-07-22 2000-02-09 David Holburn Internal footwear cooling and moisture expelling device
DE10129210A1 (en) * 2001-06-22 2003-06-12 Heinz Koszlat Shoe ventilation and propulsion system has sole that is entirely perforated to foot; each individual perforation hole is in form of membrane or similar valve in micro range
AU2004228691A1 (en) 2003-04-07 2004-10-21 Songjo Lim Shoe with ventilating opening
DE102013002519B4 (en) * 2013-02-13 2016-08-18 Adidas Ag Production method for damping elements for sportswear
DE102015202013B4 (en) 2015-02-05 2019-05-09 Adidas Ag Process for producing a plastic molding, plastic molding and shoe
DE102016209044B4 (en) 2016-05-24 2019-08-29 Adidas Ag Sole form for making a sole and arranging a variety of sole forms
DE102016209046B4 (en) 2016-05-24 2019-08-08 Adidas Ag METHOD FOR THE PRODUCTION OF A SHOE SOLE, SHOE SOLE, SHOE AND PREPARED TPU ITEMS
DE102016209045B4 (en) 2016-05-24 2022-05-25 Adidas Ag METHOD AND DEVICE FOR AUTOMATICALLY MANUFACTURING SHOE SOLES, SOLES AND SHOES
DE102016223980B4 (en) 2016-12-01 2022-09-22 Adidas Ag Process for the production of a plastic molding
DE102017205830B4 (en) 2017-04-05 2020-09-24 Adidas Ag Process for the aftertreatment of a large number of individual expanded particles for the production of at least a part of a cast sports article, sports article and sports shoe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB395221A (en) * 1932-10-31 1933-07-13 Mueller Otto Improvements in or relating to ventilated insoles for boots and shoes
US2558973A (en) * 1948-02-06 1951-07-03 Meaker John Wesley Ventilated shoe
FR1160497A (en) * 1956-11-08 1958-07-16 Ventilated soles and shoes provided with such soles
US3012342A (en) * 1960-07-06 1961-12-12 Ramirez Eliseo Loza Sole assembly for footwear
DE2226216A1 (en) * 1972-05-30 1973-12-13 Past Anton MOLDED SOLE MADE OF RUBBER, PLASTIC OD. DGL. FOR FOOTWEAR
EP0080710A2 (en) * 1981-11-27 1983-06-08 W.L. Gore & Associates GmbH Water vapour (perspiration) permeable footwear
US4468869A (en) * 1982-10-26 1984-09-04 Sadao Fukuoka Footwear
EP0275644A2 (en) * 1987-01-20 1988-07-27 Japan Gore-Tex, Inc. A water-vapour-permeable waterproof shoe
GB2247391A (en) * 1990-08-30 1992-03-04 Triple Three Leisure Limited Ventilated footwear

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB395221A (en) * 1932-10-31 1933-07-13 Mueller Otto Improvements in or relating to ventilated insoles for boots and shoes
US2558973A (en) * 1948-02-06 1951-07-03 Meaker John Wesley Ventilated shoe
FR1160497A (en) * 1956-11-08 1958-07-16 Ventilated soles and shoes provided with such soles
US3012342A (en) * 1960-07-06 1961-12-12 Ramirez Eliseo Loza Sole assembly for footwear
DE2226216A1 (en) * 1972-05-30 1973-12-13 Past Anton MOLDED SOLE MADE OF RUBBER, PLASTIC OD. DGL. FOR FOOTWEAR
EP0080710A2 (en) * 1981-11-27 1983-06-08 W.L. Gore & Associates GmbH Water vapour (perspiration) permeable footwear
US4468869A (en) * 1982-10-26 1984-09-04 Sadao Fukuoka Footwear
EP0275644A2 (en) * 1987-01-20 1988-07-27 Japan Gore-Tex, Inc. A water-vapour-permeable waterproof shoe
GB2247391A (en) * 1990-08-30 1992-03-04 Triple Three Leisure Limited Ventilated footwear

Also Published As

Publication number Publication date
EP0792593A2 (en) 1997-09-03
IT251187Y1 (en) 2003-11-04
ITVI960018V0 (en) 1996-03-01
ITVI960018U1 (en) 1997-09-01
JPH09322803A (en) 1997-12-16

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