Title:
LAMINATED PRODUCT WITH AN ELECTRONIC IDENTIFICATION ELEMENT AND IDENTIFICATION AND FOLLOW-UP DEVICE FOR SAID PRODUCTS
Document Type and Number:
WIPO Patent Application WO2004096537
Kind Code:
A3
Abstract:
The invention relates to a laminated product whose thickness can be adjusted by chipping, said product comprising an alternating stack (10) of sheets (11) and layers (12) of an adhesive material, each sheet (11) possessing an intrinsic resistance to tearing and each layer (12) of adhesive material connecting adjacent sheets (11) in the stack with a linking force which is weaker than the resistance of the sheets (11) to tearing, enabling each sheet (1) to be detached from the stack (10) without tearing. According to the invention, the product comprises a housing (20) which is disposed inside the thickness of the stack (10), and an electronic identification element (30) which is disposed in the housing (20).
Inventors:
GASTEL DANIEL ANDRE (FR)
Application Number:
PCT/FR2004/000907
Publication Date:
March 24, 2005
Filing Date:
April 13, 2004
Export Citation:
Assignee:
GASTEL DANIEL ANDRE (FR)
International Classes:
B32B7/00; B32B7/06; G06K19/07; G09F3/00; (IPC1-7): B32B7/06
Foreign References:
| US4526641A | 1985-07-02 | |||
| FR2697801A1 | 1994-05-13 | |||
| FR2812126A1 | 2002-01-25 | |||
| US6482287B1 | 2002-11-19 | |||
| EP0667233A1 | 1995-08-16 | |||
| FR2800186A1 | 2001-04-27 |
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