EP0713658A1 - Semelle intérieure multicouche contre la transpiration; qui évite les odeurs; et pouvant être adaptée aux chaussures - Google Patents
Semelle intérieure multicouche contre la transpiration; qui évite les odeurs; et pouvant être adaptée aux chaussures Download PDFInfo
- Publication number
- EP0713658A1 EP0713658A1 EP95118037A EP95118037A EP0713658A1 EP 0713658 A1 EP0713658 A1 EP 0713658A1 EP 95118037 A EP95118037 A EP 95118037A EP 95118037 A EP95118037 A EP 95118037A EP 0713658 A1 EP0713658 A1 EP 0713658A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- fitted
- multilayer insole
- insole
- foot
- 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- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0045—Footwear characterised by the material made at least partially of deodorant means
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/10—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined specially adapted for sweaty feet; waterproof
- A43B17/102—Moisture absorbing socks; Moisture dissipating socks
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
-
- 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 provides a multilayer insole comprising a layer made of a material opposing the passage of liquids though permitting the passage of water vapour, said material being comprised between at least a felt layer and a latex foam layer.
- the insole is provided for the realisation, in particular, of arch-supports or the like to be fitted into shoes, in order to avoid the drawbacks which may result from foot perspiration in consequence of the prolonged use of the shoe.
- this intermediate layer will be made of a material, such as GORE-TEX (registered trademark), which is impermeable, in that it does not allow the passage of liquids, but it allows free transpiration and the passage of vapour at least in one direction.
- GORE-TEX registered trademark
- This material will be joined to the outward layers by means of glue dots or proper quilting, in order to provide an insole which can prevent or delay the formation of fungi or odours and the stagnation of liquids in contact with the foot, and which is cheap and easy to manufacture.
- felt insoles or the like are commonly used which are fitted into shoes both when shoes are slightly large, to better fit them to the size of the foot, and because felt is a sufficiently deformable material which permits the foot, even when the shoe is new, to make a properly shaped seat for itself, so as to make the shoe more comfortable.
- insoles of this kind which are made of a suitable material, such as for example latex foam, to which, if necessary, activated charcoal and/or other suitable substances have been added, which can absorb the odours and the sweat produced by the foot.
- insoles the top and bottom of which are coated with a fabric layer, are fitted into the shoe and they act both as a filler and as a material absorbing sweat and delaying the formation of bad smells.
- the present invention provides a multilayer insole for the realisation of transpiring, smell preventing arch-supports to be fitted into shoes, characterised in that it uses a material such as GORE-TEX®, actually patented and produced by the applicant of the present invention, being fitted between at least a layer of a soft material such as, for example, felt, and a layer, for example, of latex foam enriched with activated charcoal.
- a material such as GORE-TEX®, actually patented and produced by the applicant of the present invention, being fitted between at least a layer of a soft material such as, for example, felt, and a layer, for example, of latex foam enriched with activated charcoal.
- Said material forming the intermediate layer which permits free foot transpiration, in that it does not oppose the passage of vapour, but stops the return of humidity, is already known in the art, but it is used in different fields for the realisation of coats, sports jackets and the like.
- the insole comprises at least three laminar layers, of which the intermediate layer, being shown by reference number 1, is made of a material which can block liquids, but which permits transpiration and the passage of vapour, specifically a layer of a material such as GORE-TEX®.
- This intermediate layer is fitted between an upper layer 2 made of felt, for example polypropylene felt, non absorbing, and a lower layer 3, for example of latex foam, preferably enriched with activated charcoal and antibacterial and/or anti-fungus compounds having a deodorising effect.
- an upper layer 2 made of felt, for example polypropylene felt, non absorbing
- a lower layer 3 for example of latex foam, preferably enriched with activated charcoal and antibacterial and/or anti-fungus compounds having a deodorising effect.
- Layers 1, 2 and 3 are connected by means of a discrete number of glue dots, suitably spaced to provide good adhesion among the different materials, permitting however free foot transpiration and, consequently, the free passage of vapour.
- the different layers may also be connected by proper quilting.
- the insole may be produced from continuous strips forming the three layers, which are glued or quilted together to provide a roll! from which the arch-supports may then be obtained, for example by die-cutting or any other known method.
- the arch-supports obtained in such a way are fitted into the shoe, thus providing the foot several beneficial and comfort functions, comprising a filling effect, with better support of the arch of the foot, as well as a sense of heat and dryness in winter, permitting especially the vapour produced by transpiration to pass through felt 2, without thus causing condensation, then letting vapour reach layer 1, of a material which is permeable to water vapour (GORE-TEX®).
- the foot may keep dry for a rather long period, while the activated charcoal and the antibacterial and anti-fungus compounds enriching layer 3, for example of latex foam, avoid the formation of bad smells and ensure the insole hygiene.
- said insole may be taken out of the shoe, if necessary, and let dry, in order to be used again.
- Said insole may also be washed, if the need arises.
- insole which combines the comfort advantages of insoles known in the art and the valuable characteristic of permitting good foot transpiration, thus avoiding that moisture, which condenses inside the shoe, is trapped in the layer touching the foot, which would cause a sense of discomfort.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI940062U | 1994-11-23 | ||
ITVI940062 IT233814Y1 (it) | 1994-11-23 | 1994-11-23 | Soletta multistrato per la realizzazione di sottopiedi traspiranti, antiodore, da inserire all'interno di calzature. |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0713658A1 true EP0713658A1 (fr) | 1996-05-29 |
Family
ID=11425502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95118037A Withdrawn EP0713658A1 (fr) | 1994-11-23 | 1995-11-16 | Semelle intérieure multicouche contre la transpiration; qui évite les odeurs; et pouvant être adaptée aux chaussures |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0713658A1 (fr) |
IT (1) | IT233814Y1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311204B (en) * | 1994-12-08 | 1999-02-10 | Oliver Lhuillier | Sole-shaped sweat-absorbing disposable hygenic insert |
EP0968668A1 (fr) * | 1998-06-30 | 2000-01-05 | Walter Braun | Assemblage de semelle pour chaussure ou semelle interne comportant au moins trois épaisseurs |
FR2798046A1 (fr) * | 1999-09-08 | 2001-03-09 | Michel Degorge | Semelle interieure de chaussure(premiere), en mousse elastomere comprenant une preparation desodorisante a base, d'alun, de sels d'aluminium, de zirconium, ou de zinc |
WO2003076504A1 (fr) * | 2002-03-08 | 2003-09-18 | Ho Sam Park | Polymere eva comprenant du charbon de bois et procede de fabrication de ce polymere |
WO2004028284A1 (fr) * | 2002-09-24 | 2004-04-08 | Geox S.P.A. | Semelle imperméable à l'eau et respirant pour souliers et soulier équipé de cette semelle |
EP1560784A1 (fr) * | 2002-10-28 | 2005-08-10 | Billy Palmius | Tapis de selle destine a etre dispose entre une selle et un animal destine a etre monte |
EP1817969A1 (fr) * | 2006-02-10 | 2007-08-15 | Troquelados Rogelio Ines, S.L. | Chaussure inodore et semelle |
WO2008116772A1 (fr) * | 2007-03-23 | 2008-10-02 | Geox S.P.A. | Semelle intérieure composite imperméable à l'eau et perméable à la vapeur, et chaussure fabriquée avec une telle semelle |
WO2012160435A2 (fr) | 2011-05-23 | 2012-11-29 | Procalcado-Produtora De Componentes Para | Semelle hautement absorbante et ses applications |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56118712A (en) * | 1980-02-21 | 1981-09-17 | Goro Izawa | Deodorant sheet |
DE3628913A1 (de) * | 1986-08-26 | 1988-03-10 | Josef Lederer | Schuh |
FR2607679A1 (fr) * | 1986-12-03 | 1988-06-10 | Graire Stanislas | Semelle de protection perforee ou semelle de chaussure perforee et chaussure comportant une telle semelle |
FR2612053A2 (fr) * | 1986-12-03 | 1988-09-16 | Graire Stanislas | Semelle de protection perforee ou semelle de chaussure perforee et chaussure comportant une de ces semelles |
EP0283200A2 (fr) * | 1987-03-11 | 1988-09-21 | Exxon Chemical Patents Inc. | Films perméables aux gaz obtenus à partir de films précurseurs fondus emboutis, composés de polyoléfine et d'une matière de complément |
JPS6456004A (en) * | 1987-08-26 | 1989-03-02 | Daicel Chem | Inner sole for footwears |
US4819345A (en) * | 1988-02-29 | 1989-04-11 | Starensier, Inc. | Waterproof shoe construction and manufacture |
DE3904974A1 (de) * | 1988-03-01 | 1989-09-14 | Jun Friedrich Hackner | Nahtschuh mit innenfutter, sowie verfahren zu seiner herstellung |
EP0350611A1 (fr) * | 1988-06-13 | 1990-01-17 | W.L. Gore & Associates GmbH | Chaussure dont une couche permet la ventilation |
US4967494A (en) * | 1988-01-15 | 1990-11-06 | Cabela's, Inc. | Waterproof insulated sock with foot conforming capability |
DE4002667A1 (de) * | 1989-12-06 | 1991-06-13 | Johann Aumann | Wasserdichtes, wasserdampfdurchlaessiges schuhwerk |
EP0479183A2 (fr) * | 1990-10-03 | 1992-04-08 | POL SCARPE SPORTIVE S.r.l. | Semelle extérieure étanche anti-transpiration |
EP0555975A1 (fr) * | 1992-01-31 | 1993-08-18 | Ogden Inc. | Semelles intérieures de chaussures |
WO1993016612A1 (fr) * | 1992-02-21 | 1993-09-02 | W.L. Gore & Associates (Uk) Ltd. | Chaussure |
EP0619959A1 (fr) * | 1993-03-05 | 1994-10-19 | POL SCARPE SPORTIVE S.r.l. | Semelle imperméable à l'eau et perméable à la vapeur d'eau pour chaussures |
-
1994
- 1994-11-23 IT ITVI940062 patent/IT233814Y1/it active IP Right Grant
-
1995
- 1995-11-16 EP EP95118037A patent/EP0713658A1/fr not_active Withdrawn
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56118712A (en) * | 1980-02-21 | 1981-09-17 | Goro Izawa | Deodorant sheet |
DE3628913A1 (de) * | 1986-08-26 | 1988-03-10 | Josef Lederer | Schuh |
FR2607679A1 (fr) * | 1986-12-03 | 1988-06-10 | Graire Stanislas | Semelle de protection perforee ou semelle de chaussure perforee et chaussure comportant une telle semelle |
FR2612053A2 (fr) * | 1986-12-03 | 1988-09-16 | Graire Stanislas | Semelle de protection perforee ou semelle de chaussure perforee et chaussure comportant une de ces semelles |
EP0283200A2 (fr) * | 1987-03-11 | 1988-09-21 | Exxon Chemical Patents Inc. | Films perméables aux gaz obtenus à partir de films précurseurs fondus emboutis, composés de polyoléfine et d'une matière de complément |
JPS6456004A (en) * | 1987-08-26 | 1989-03-02 | Daicel Chem | Inner sole for footwears |
US4967494A (en) * | 1988-01-15 | 1990-11-06 | Cabela's, Inc. | Waterproof insulated sock with foot conforming capability |
US4819345A (en) * | 1988-02-29 | 1989-04-11 | Starensier, Inc. | Waterproof shoe construction and manufacture |
DE3904974A1 (de) * | 1988-03-01 | 1989-09-14 | Jun Friedrich Hackner | Nahtschuh mit innenfutter, sowie verfahren zu seiner herstellung |
EP0350611A1 (fr) * | 1988-06-13 | 1990-01-17 | W.L. Gore & Associates GmbH | Chaussure dont une couche permet la ventilation |
DE4002667A1 (de) * | 1989-12-06 | 1991-06-13 | Johann Aumann | Wasserdichtes, wasserdampfdurchlaessiges schuhwerk |
EP0479183A2 (fr) * | 1990-10-03 | 1992-04-08 | POL SCARPE SPORTIVE S.r.l. | Semelle extérieure étanche anti-transpiration |
EP0555975A1 (fr) * | 1992-01-31 | 1993-08-18 | Ogden Inc. | Semelles intérieures de chaussures |
WO1993016612A1 (fr) * | 1992-02-21 | 1993-09-02 | W.L. Gore & Associates (Uk) Ltd. | Chaussure |
EP0619959A1 (fr) * | 1993-03-05 | 1994-10-19 | POL SCARPE SPORTIVE S.r.l. | Semelle imperméable à l'eau et perméable à la vapeur d'eau pour chaussures |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Section Ch Week 8144, Derwent World Patents Index; Class ACD, AN 81-80638D (44) * |
DATABASE WPI Section Ch Week 8915, Derwent World Patents Index; Class ADF, AN 89-110364 (15) * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311204B (en) * | 1994-12-08 | 1999-02-10 | Oliver Lhuillier | Sole-shaped sweat-absorbing disposable hygenic insert |
EP0968668A1 (fr) * | 1998-06-30 | 2000-01-05 | Walter Braun | Assemblage de semelle pour chaussure ou semelle interne comportant au moins trois épaisseurs |
FR2798046A1 (fr) * | 1999-09-08 | 2001-03-09 | Michel Degorge | Semelle interieure de chaussure(premiere), en mousse elastomere comprenant une preparation desodorisante a base, d'alun, de sels d'aluminium, de zirconium, ou de zinc |
WO2003076504A1 (fr) * | 2002-03-08 | 2003-09-18 | Ho Sam Park | Polymere eva comprenant du charbon de bois et procede de fabrication de ce polymere |
JP2006500128A (ja) * | 2002-09-24 | 2006-01-05 | ジェオックス エス.ピー.エー. | 靴用の防水性・通気性底革およびこの底革で製造された靴 |
WO2004028284A1 (fr) * | 2002-09-24 | 2004-04-08 | Geox S.P.A. | Semelle imperméable à l'eau et respirant pour souliers et soulier équipé de cette semelle |
US7367141B2 (en) | 2002-09-24 | 2008-05-06 | Geox S.P.A. | Waterproof and breathable sole for shoes, and shoe manufactured with such sole |
US7716851B2 (en) | 2002-09-24 | 2010-05-18 | Geox S.P.A. | Waterproof and breathable sole for shoes |
EP2215919A3 (fr) * | 2002-09-24 | 2010-09-22 | Geox S.p.A. | Semelle impermeable à l'eau et respirant pour souliers et soulier equipé de cette semelle |
HRP20050332B1 (hr) * | 2002-09-24 | 2013-05-31 | Geox S.P.A. | Nepromoäśivi i prozraäśni potplat za cipele i cipela proizvedena s takvim potplatom |
EP1560784A1 (fr) * | 2002-10-28 | 2005-08-10 | Billy Palmius | Tapis de selle destine a etre dispose entre une selle et un animal destine a etre monte |
EP1817969A1 (fr) * | 2006-02-10 | 2007-08-15 | Troquelados Rogelio Ines, S.L. | Chaussure inodore et semelle |
WO2008116772A1 (fr) * | 2007-03-23 | 2008-10-02 | Geox S.P.A. | Semelle intérieure composite imperméable à l'eau et perméable à la vapeur, et chaussure fabriquée avec une telle semelle |
US8943707B2 (en) | 2007-03-23 | 2015-02-03 | Geox S.P.A. | Waterproof and vapor-permeable assembly insole and shoe manufactured with such insole |
WO2012160435A2 (fr) | 2011-05-23 | 2012-11-29 | Procalcado-Produtora De Componentes Para | Semelle hautement absorbante et ses applications |
Also Published As
Publication number | Publication date |
---|---|
IT233814Y1 (it) | 2000-02-10 |
ITVI940062V0 (it) | 1994-11-23 |
ITVI940062U1 (it) | 1996-05-23 |
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Legal Events
Date | Code | Title | Description |
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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 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE LI NL PT SE |
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17P | Request for examination filed |
Effective date: 19961121 |
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17Q | First examination report despatched |
Effective date: 19980618 |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 19981029 |