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. 14, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Karl-Heinz Ahrweiler, Willich, DE;
Assignee:
Eduard K usters Maschinenfabrik GmbH & CO KG, Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428218 ; 428284 ; 4289033 ;
Abstract
A method for manufacturing a laminate material for use as a surface covering or the like, by reusing plastic trimmings, includes the step of forming a layer from the plastic trimmings, and preferably subjecting both sides to a surface compression while simultaneously providing heat transfer, thus allowing the zones near the surface to be melted on.