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:
Jan. 04, 1994
Filed:
Aug. 13, 1991
Applicant:
Inventor:
Wolfgang Gotz, Krefeld-Fischeln, DE;
Assignee:
G. Siempelkamp GmbH & Co., Krefeld, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156323 ; 156220 ; 156267 ; 156289 ; 1563074 ;
Abstract
Two decor laminate boards are produced in a single-level platen press in each operation by forming a stack of the two laminates and a separating layer between them. The layer leaves at least portions of an edge region of the stack free so that the two boards as they are formed in the press are bonded together and can be removed from the press without relative shifting. The joined region is then trimmed off to free the boards from one another.