EP1514487A1 - Chaussure imperméable et méthode de fabrication - Google Patents
Chaussure imperméable et méthode de fabrication Download PDFInfo
- Publication number
- EP1514487A1 EP1514487A1 EP03425592A EP03425592A EP1514487A1 EP 1514487 A1 EP1514487 A1 EP 1514487A1 EP 03425592 A EP03425592 A EP 03425592A EP 03425592 A EP03425592 A EP 03425592A EP 1514487 A1 EP1514487 A1 EP 1514487A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thermoplastic
- water
- footwear
- sole
- toe
- 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- Withdrawn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
- A43B9/00—Footwear characterised by the assembling of the individual parts
-
- 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 refers to a water-proof footwear and to a process for its preparation, and particularly to a winter footwear, such as a boot.
- an internal, functional layer is provided.
- the inner sole is produced in a material which allows the permeation of the material of the sole in the molten condition and the lower edge of the functional layer is embedded in the sole.
- a water-proof footwear comprising an internal, functional layer, enclosed in the toe, the toe and the functional layer having different length, characterised in that the edge of both the functional layer and the toe is made of a thermoplastic material and in that both edges are fixed together and the resulting structure is in turn fixed to the sole.
- a functional layer 2 and an edge layer 3 in thermoplastic material are shown.
- Fig. 2 The same layers, after connection of layers 3 both to the toe 1 and the functional layer 2 are represented in Fig. 2.
- the connection above can be obtained in any known way.
- the most preferred method is by a strobel joint. Otherwise, the layer 3 can be soldered or glued to the toe 1 and to the functional layer 2, respectively.
- a strobel sole 4 is represented in Fig. 2 before the final assembly.
- thermoplastic layer 3 is made of a thermoplastic polyurethane (TPU).
- thermoplastic layers 3 are fixed together and connected to the sole 4.
- thermoplastic layer 3 - formed by the fixed together, original edge layers 3 - projects from the toe 1 and is bent under the zone where the foot leans.
- the present invention provides a water-tight construction, which can be both soldered and glued to the sole 4.
- the connection of the sole to the toe is done by melting the thermoplastic layer 3 and by embedding it into the molten sole.
- a pre-formed sole 4 is glued to the thermoplastic layer 3.
- the water-proof layer 3 is glued to the insole.
- the assemble is glued to the sole. It is apparent for the skilled man that the present invention allows to get a footwear which is water-proof and easy to produce. Furthermore, it is suitable for both soldering and gluing to a sole.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03425592A EP1514487A1 (fr) | 2003-09-11 | 2003-09-11 | Chaussure imperméable et méthode de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03425592A EP1514487A1 (fr) | 2003-09-11 | 2003-09-11 | Chaussure imperméable et méthode de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1514487A1 true EP1514487A1 (fr) | 2005-03-16 |
Family
ID=34130434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03425592A Withdrawn EP1514487A1 (fr) | 2003-09-11 | 2003-09-11 | Chaussure imperméable et méthode de fabrication |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1514487A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298360A2 (fr) * | 1987-07-08 | 1989-01-11 | W.L. Gore & Associates GmbH | Chaussure imperméable |
US5285546A (en) * | 1988-11-28 | 1994-02-15 | Lowa-Schuhfabrik Lorenz Wagner Gmbh & Co. Kg | Shoe characterized by a plastic welt |
US6088935A (en) * | 1997-11-10 | 2000-07-18 | Akzo Nobel Nv | Waterproof shoe with an inner shaft extension |
EP1290957A2 (fr) * | 2001-09-05 | 2003-03-12 | Sympatex Technologies GmbH | Chaussure étanche à l'eau |
-
2003
- 2003-09-11 EP EP03425592A patent/EP1514487A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298360A2 (fr) * | 1987-07-08 | 1989-01-11 | W.L. Gore & Associates GmbH | Chaussure imperméable |
US5285546A (en) * | 1988-11-28 | 1994-02-15 | Lowa-Schuhfabrik Lorenz Wagner Gmbh & Co. Kg | Shoe characterized by a plastic welt |
US6088935A (en) * | 1997-11-10 | 2000-07-18 | Akzo Nobel Nv | Waterproof shoe with an inner shaft extension |
EP1290957A2 (fr) * | 2001-09-05 | 2003-03-12 | Sympatex Technologies GmbH | Chaussure étanche à l'eau |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2005205905B2 (en) | Shoe with breathable and waterproof sole and upper | |
AU2005266477B8 (en) | Waterproof and breathable sole for shoes | |
US8720083B2 (en) | Waterproof vapor-permeable shoe | |
HU223177B1 (hu) | Páraáteresztő cipő, valamint eljárás annak előállítására | |
US20040117925A1 (en) | Method for manufacturing shoes and shoes manufactured by the method | |
EP1369048A1 (fr) | Chaussure avec une tige perméable et respirante qui recouvre au moins partiellement une semelle imperméable rendue respirante | |
US20090025252A1 (en) | Footwear | |
US20080209767A1 (en) | Systems and methods for shoe construction | |
US6820352B2 (en) | Waterproof shoe | |
FR2504786A1 (fr) | Perfectionnements apportes a la fabrication de chaussures, bottes et bottillons, notamment d'apres-ski, etanches, et chaussures et analogues ainsi obtenues | |
EP1514487A1 (fr) | Chaussure imperméable et méthode de fabrication | |
JP2624622B2 (ja) | 地下たびの製造方法及び地下たび底 | |
JP2001087003A (ja) | 靴 底 | |
WO2019219610A1 (fr) | Article chaussant obtenu par fabrication à couture petits points et procédé de fabrication dudit article chaussant | |
CN1100509C (zh) | 涉水鞋制造方法 | |
AU2005202136B2 (en) | Boot or shoe with moulded sole extending to upper | |
JPH10262701A (ja) | 地下たび、その製造方法及び地下たびの底 |
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 |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20050917 |