EP0962158B1 - Chausson intérieur pour une chaussure de sport - Google Patents

Chausson intérieur pour une chaussure de sport Download PDF

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Publication number
EP0962158B1
EP0962158B1 EP99110358A EP99110358A EP0962158B1 EP 0962158 B1 EP0962158 B1 EP 0962158B1 EP 99110358 A EP99110358 A EP 99110358A EP 99110358 A EP99110358 A EP 99110358A EP 0962158 B1 EP0962158 B1 EP 0962158B1
Authority
EP
European Patent Office
Prior art keywords
inner sock
support
reinforcing material
sock according
mould
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.)
Expired - Lifetime
Application number
EP99110358A
Other languages
German (de)
English (en)
Other versions
EP0962158A1 (fr
Inventor
Florin Strete
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.)
Burton Sportartikel GmbH
Original Assignee
Burton Sportartikel GmbH
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 Burton Sportartikel GmbH filed Critical Burton Sportartikel GmbH
Publication of EP0962158A1 publication Critical patent/EP0962158A1/fr
Application granted granted Critical
Publication of EP0962158B1 publication Critical patent/EP0962158B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0405—Linings, paddings or insertions; Inner boots

Definitions

  • the invention relates to an inner shoe for a sports shoe, in particular one Snowboard boot or ski boot, with a carrier that can be adjusted to the shape of the foot thermoformable, preferably foamed material, with a part of the A support material is applied in some areas to the outside of the carrier, and the Support material is connected flatly, preferably over the entire surface, to the carrier.
  • a carrier that can be adjusted to the shape of the foot thermoformable, preferably foamed material, with a part of the A support material is applied in some areas to the outside of the carrier, and the Support material is connected flatly, preferably over the entire surface, to the carrier.
  • thermoformable material e.g. EVA / PE
  • the foamed material can show through Adapt heating to the foot of the user and thus increase comfort.
  • Such a material is also pleasantly warm.
  • the disadvantage is the relatively low Stop in such a material.
  • the object of the invention is to provide an improved inner shoe for a sports shoe while avoiding the aforementioned disadvantages.
  • the object of the invention therefore provides that the carrier at least on the outside with a preferably laminated textile fabric is provided and that Support material is connected to this fabric.
  • This textile fabric is intimately connected to the shaping layer of the carrier and enables one good and intimate support material, which according to another Embodiment is different from the material of the carrier.
  • a preferred embodiment provides that the support material by injection molding or Apply foam in a closed form, creating a good one Material connection is guaranteed. But it is according to another Embodiment also possible, the support material flat on the carrier stick on or weld on.
  • the support parts can be in the places favorable for the hold, in particular in the area of the upper or rear of the shoe, on the tongue, with the location, size and thickness of the applications made of support material are excellent Adapting to the desired strength properties of the liner is possible. It is also possible, for example, to make a sole from this more stable Training support material. It is part of the idea according to the invention that this material does not cover the entire inner shoe on the outside, but only partially in the desired areas is applied, in between the carrier is exposed.
  • the support material is therefore not only spotted or along a seam connected to the carrier material. Rather, there is a more extensive connection, the provides a better support effect because the carrier material, the textile fabric and the support material are connected to a static unit.
  • the flat Connection takes place in particular in the region of the peripheral edge of the support material.
  • preference is given to a full-surface connection in which the support material is connected of its entire surface with the carrier material or the textile fabric connected is. This results in an excellent support effect and is also the risk of detachment of the support parts from the carrier is practically reduced to zero.
  • the inner shoe 1 shown in FIG. 1 for a snowboard shoe has one on the Customizable base 2 of the user from a shaping layer 2a thermoformable material, preferably ethylene / vinyl acetate copolymer (EVA) and / or polyethylene (PE).
  • An inner lining 3 is on the shaping layer 2a made of textile fabric, e.g. polyester laminated. Outside is also a Textile fabric 4 provided, in particular in the form of a laminated Fabric made of PUR elasto fibers or polyester.
  • This textile fabric 4 is intimately connected to the shaping layer 2a (EVA / PE) of the carrier 2. All in all So there is one in the embodiment shown in FIGS. 1a and 1b three-layer carrier 2, which consists of layers 3, 2a and 4.
  • the textile fabric 4 enables a good and intimate hold of the Support material 5 on the carrier 2nd
  • the support material is preferably made of polyurethane, which is foamed or can be sprayed, with an application in a closed form Injection molding or foaming is preferred to a well-defined shape of the To achieve support material 5 on the carrier and also a good material connection guarantee. In principle, however, it is also possible for the support material 5 to be flat stick on or weld on.
  • the support material there is in the area of Insole and rear of the shaft and in the area of the tongue 6 arranged. It it can be seen that the support material covers the carrier 2 only in certain areas, namely at the points to be reinforced. From Fig. 1 b you can also see that the thickness of the support material varies and preferably becomes smaller towards the edge. This allows it, the desired stability properties even better to the respective Adapt needs.
  • the thickness of the support material is at least in some areas over 2 mm, preferably over 5 mm, in order to achieve a good support effect.
  • the support material can have eyelets 7 for a shoe strap 8.
  • FIGS. 2a and 2b differs in essential only from the arrangement of the support material 5 on the carrier 2.
  • the support material is pulled over the entire heel area 9 and extends further up in the area of the shoe sole.
  • the in 2a and 2b shown embodiment no lacing provided. Otherwise, the same reference numerals designate the same parts as in FIGS. 1a and 1b.
  • FIG 3 shows an embodiment of a device for performing a preferred method according to the invention.
  • a carrier 2 provided with a removable core 10, which essentially already corresponds to the shape of the user's foot and at least on the outside with one preferably laminated textile fabric is provided in a mold inserted with two mold halves 11a and 11b. Then the mold is closed, so that the parting line 12 is tight.
  • Fig. 3 shows this closed state Mold has feed channels 13 for the support material. These supply channels 13 open out in mold cavities 14, which correspond to the shape of the applied support material.
  • the support material is allowed to harden at least partially. After that the mold can be opened again and the inner shoe removed. To Removal of the core 10, the shoe is finished.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (17)

  1. Chausson intérieur (1) pour une chaussure de sport, en particulier une chaussure de snowboard ou de ski, avec un support (2) adapté à la forme du pied en matériau thermoformable, de préférence constitué de mousse, un matériau de soutien (5) étant appliqué par zones sur une partie du côté extérieur du support (2) et le matériau de soutien (5) étant relié en surface, de préférence sur toute sa surface, avec le support (2), caractérisé en ce que le support (2) est muni au moins à l'extérieur d'une structure de surface (4) en textile de préférence appliquée par placage et en ce que le matériau de soutien (5) est relié à cette structure de surface (4).
  2. Chausson intérieur selon la revendication 1, caractérisé en ce que le matériau de soutien (5) est différent du matériau constitutif du support (2).
  3. Chausson intérieur selon les revendications 1 à 2, caractérisé en ce que le matériau de soutien (5) est appliqué en moulage par injection ou par constitution de mousse dans un moule fermé (11a, 11b).
  4. Chausson intérieur selon les revendications 1 à 2, caractérisé en ce que le matériau de soutien (5) est collé ou soudé en surface sur le support (2).
  5. Chausson intérieur selon les revendications 1 à 4, caractérisé en ce que la structure de surface en textile (4) est un tissu, de préférence en élastofibres de polyuréthane ou en polyester.
  6. Chausson intérieur selon l'une des revendications 1 à 5, caractérisé en ce que le support (2) comprend une couche donnant la forme (2a) en copolymère d'éthylène/acétate de vinyle (EVA) et/ou en polyéthylène (PE).
  7. Chausson intérieur selon l'une des revendications 1 à 6, caractérisé en ce que le matériau de soutien (5) est disposé dans la zone de la semelle du chausson intérieur.
  8. Chausson intérieur selon l'une des revendications 1 à 7, caractérisé en ce que le matériau de soutien (5) est disposé à l'arrière sur la tige du chausson intérieur (1).
  9. Chausson intérieur selon l'une des revendications 1 à 8, caractérisé en ce que le matériau de soutien (5) est disposé sur une languette (6) formée à l'avant la tige du chausson intérieur.
  10. Chausson intérieur selon l'une des revendications 1 à 9, caractérisé en ce que le matériau de soutien (5) est disposé sur le support (2) dans deux ou plusieurs zones non liées entre elles.
  11. Chausson intérieur selon l'une des revendications 1 à 10, caractérisé en ce que l'épaisseur du matériau de soutien (5) est variable est diminue de préférence vers le bord de la zone respective du matériau de soutien.
  12. Chausson intérieur selon l'une des revendications 1 à 11, caractérisé en ce que l'épaisseur du matériau de soutien (5) est, au moins par zones, supérieure à 2 mm, de préférence supérieure à 5 mm.
  13. Chausson intérieur selon l'une des revendications 1 à 12, caractérisé en ce que le matériau de soutien (5) comprend du polyuréthane.
  14. Chausson intérieur selon l'une des revendications 1 à 13, caractérisé en ce que le chausson intérieur (1) est exempt de moyens de resserrement, tels que des lacets, des boucles ou des éléments similaires.
  15. Chausson intérieur selon l'une des revendications 1 à 13, caractérisé en ce que des oeillets (7) pour un lacet de chaussure (8) sont disposés dans le matériau de soutien (5).
  16. Procédé pour la fabrication d'un chausson intérieur pour un article de sport, en particulier d'une chaussure de snowboard ou de ski, caractérisé par les étapes suivantes:
    1. Réalisation d'un support en matériau thermoformable, de préférence constitué de mousse, correspondant sensiblement à la forme du pied, le support étant muni au moins à l'extérieur d'un tissu de surface en textile de préférence appliqué par placage.
    2. Mise en place du support dans un moule.
    3. Fermeture du moule.
    4. Introduction de matériau de soutien dans le moule, de manière telle que celui-ci se lie avec le côté extérieur du support dans la zone d'au moins une cavité creuse disponible entre le support et le moule.
    5. Durcissement au moins partiel du matériau de support.
    6. Ouverturo du moule.
    7. Extraction du chausson intérieur.
  17. Procédé selon la revendication 16, caractérisé en ce que dans le support (2) est disposé un noyau (10) adapté sensiblement à la forme du pied, qui est retiré du chausson intérieur (1) lorsque le support (2) a été sorti du moule.
EP99110358A 1998-06-04 1999-05-28 Chausson intérieur pour une chaussure de sport Expired - Lifetime EP0962158B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT95598 1998-06-04
AT95598 1998-06-04

Publications (2)

Publication Number Publication Date
EP0962158A1 EP0962158A1 (fr) 1999-12-08
EP0962158B1 true EP0962158B1 (fr) 2002-03-13

Family

ID=3503671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110358A Expired - Lifetime EP0962158B1 (fr) 1998-06-04 1999-05-28 Chausson intérieur pour une chaussure de sport

Country Status (4)

Country Link
EP (1) EP0962158B1 (fr)
JP (1) JP3065675U (fr)
AT (1) ATE214240T1 (fr)
DE (1) DE59900968D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1486131A1 (fr) * 2003-06-12 2004-12-15 Salomon S.A. Chaussure de montagne

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH693584A5 (fr) * 1999-12-21 2003-10-31 Lange Int Sa Chausson de confort pour chaussure de sport.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129270C2 (de) * 1991-09-03 2001-07-05 Lowa Sportschuhe Gmbh Formgeschäumter, weichelastischer Innenschuh für Schistiefel
FR2713052B1 (fr) * 1993-12-03 1996-03-01 Salomon Sa Chausson intérieur pour chaussure de sport.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1486131A1 (fr) * 2003-06-12 2004-12-15 Salomon S.A. Chaussure de montagne
FR2855946A1 (fr) * 2003-06-12 2004-12-17 Salomon Sa Chaussure

Also Published As

Publication number Publication date
EP0962158A1 (fr) 1999-12-08
DE59900968D1 (de) 2002-04-18
JP3065675U (ja) 2000-02-08
ATE214240T1 (de) 2002-03-15

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