Title:
METHOD FOR PRODUCING AN ALVEOLAR PANEL ELEMENT PARTICULARLY FOR COVERINGS, PACKAGINGS, SUPPORTING SURFACES, AND ALVEOLAR PANEL ELEMENT PRODUCED THEREBY
Document Type and Number:
WIPO Patent Application WO2007003321
Kind Code:
A8
Abstract:
A method for producing an alveolar panel element particularly for coverings, packagings, supporting surfaces and the like, comprising the steps of extruding a first layer (3) and a second layer (4) of thermoplastic material, shaping the first and second layers so as to provide, on each layer, a sheet-like element (20) with elements (21) that protrude on at least one face, and coupling the protruding elements of each layer in order to obtain an alveolar panel element.
Inventors:
DE MARIA MASSIMO (IT)
Application Number:
PCT/EP2006/006263
Publication Date:
March 29, 2007
Filing Date:
June 28, 2006
Export Citation:
Assignee:
DE MARIA MASSIMO (IT)
International Classes:
B29C69/02; B29C43/22; B29C43/28; B29D99/00; B32B3/12; B32B37/15; B32B38/06
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