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, 1983
Filed:
Jul. 28, 1981
Applicant:
Inventor:
James L Valimont, Cheswick, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C09J / ;
U.S. Cl.
CPC ...
156102 ; 156106 ; 156196 ; 1563066 ; 156321 ; 428437 ; 52789 ;
Abstract
This invention relates to a method and apparatus for the automatic assembly of a flexible interlayer sheet with one or more bent glass sheets using residual heat from bending the glass sheets to make the flexible interlayer sheet sufficiently tacky to avoid relative sliding between the sheets comprising the subassembly or sandwich that is assembled.