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:
Mar. 01, 1988
Filed:
Oct. 29, 1984
Applicant:
Inventors:
Josef Audi, Aachen, DE;
Kurt Blank, Aachen, DE;
Friedrich Halberschmidt, Hersogenrath, DE;
Heinz Kunert, Cologne, DE;
Paul Roentgen, Roetgen-Rott, DE;
Assignee:
Saint-Gobain Vitrage, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156106 ; 156107 ; 156256 ; 156267 ; 156510 ; 156524 ; 83 53 ; 83177 ;
Abstract
The invention relates to the manufacture of laminated glass, comprising glass sheets and plastic sheets. In the manufacture, glass and plastic sheets are each cut to a final dimension desired for use in laminated glass, assembled in a preliminary way, and, then, by the action of temperature and pressure formed to the laminate. The cutting of the plastic sheets, is carried out more particularly a plastic sheet of polyvinyl butyral as an interlayer between outer sheets of silicate glass is carried out by a high pressure water jet.