Title:
ANTI-PERFORATION INSOLE FOR FOOTWEAR
Document Type and Number:
WIPO Patent Application WO2006040679
Kind Code:
A3
Abstract:
An anti-perforation insole (1) includes a multi-layer (10) consisted of at least four layers of a fabric (12), with a double-faced weft, made of high toughness polyester fibers coupled together by a thermoplastic film or an adhesive resin; each of the layers of fabric shows a surface treated by a coating (14) of polyurethane and/or acrylic resin enriched with micronized, ceramic: materials in form of silicates, for example of aluminium.
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Inventors:
FENZI ROBERTO (IT)
Application Number:
PCT/IB2005/003228
Publication Date:
August 17, 2006
Filing Date:
October 11, 2005
Export Citation:
Assignee:
LENZI EGISTO SPA (IT)
FENZI ROBERTO (IT)
FENZI ROBERTO (IT)
International Classes:
A43B7/32; A41D31/00; A43B13/12; A43B13/38; A43B17/00; B32B5/26; F41H5/04
Foreign References:
| DE10301679A1 | 2004-08-05 | |||
| US6656570B1 | 2003-12-02 | |||
| US6167639B1 | 2001-01-02 | |||
| US5087499A | 1992-02-11 | |||
| US5880042A | 1999-03-09 | |||
| US20030190850A1 | 2003-10-09 |
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