The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2003
Filed:
Mar. 30, 2001
Applicant:
Inventors:
Assignee:
Paroc Group Oy AB, Vantaa, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/120 ;
U.S. Cl.
CPC ...
B32B 3/120 ;
Abstract
The invention relates to a method and an apparatus for joining surface layers and a core to form an element between two press platens, at least one of which is flexible and acted on by several power units that can be adjustable individually or in groups.