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Patent Searching and Data


Title:
METHOD FOR CONTINUOUSLY PRODUCING AN EMBOSSED WEB, AND RELATED INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2019/138197
Kind Code:
A1
Abstract:
The invention relates to a method for continuously producing an embossed web (2) from a primary web (3) having a surface face (3A) and an opposite back face (3B), wherein the primary web (3) is subjected to an operation for embossing the surface face (3A) using a heated embossing cylinder (5), the method being characterised in that the embossing operation comprises at least a first step of compressing the surface face (3A) of the primary web (3), said primary web (3) being in contact with the surface of the heated embossing cylinder (5) on at least one portion (Pc) of the perimeter of the latter, using a compression band (6) in surface contact with the back face (3B) of the primary web (3).

Inventors:
SERRE, Philippe (3 Rue du Puits d'Ouillon, Collonges-au-Mont-d'Or, 69660, FR)
Application Number:
FR2019/050062
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
F.D.S. (438 Rue des Jonchères, Genay, 69730, FR)
International Classes:
B29C59/04; B29C43/22; B29C43/48
Foreign References:
EP0818301A21998-01-14
US20050104253A12005-05-19
JP2000211024A2000-08-02
JPH05309682A1993-11-22
US2446771A1948-08-10
JPH08309851A1996-11-26
Other References:
None
Attorney, Agent or Firm:
WEBER, Jean-François (Cabinet Didier Martin, Les Terrasses des Bruyères – Bâtiment C314 C Allée des Noisetiers, LIMONEST, 69260, FR)
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