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:
Oct. 11, 1994
Filed:
Sep. 25, 1992
Applicant:
Inventor:
Wolfgang Gotz, Krefeld-Fischeln, DE;
Assignee:
G. Siempelkamp GmbH & Co., Krefeld, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
156552 ; 156522 ; 156556 ; 156563 ;
Abstract
A plurality of webs drawn from respective supply rolls forms a core stack which is passed through a single-level press to press boards from the press stack formed by applying cover foils to the core, the latter extending over and forming part of a transport belt that becomes part of the boards. Once the pressed board forming part of the belt is advanced from the press, the pressed board can be cut and trimmed from the belt.