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:
Sep. 14, 1993
Filed:
Sep. 25, 1992
Applicant:
Inventors:
Jiro Chiba, Yokohama, JP;
Tsuneo Manabe, Yokohama, JP;
Assignee:
Asahi Glass Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03G / ;
U.S. Cl.
CPC ...
65 24 ; 65 605 ; 65 6053 ; 65106 ; 65 33 ; 501 15 ; 501 17 ; 501 74 ; 501 75 ;
Abstract
A process for producing a curved glass plate, which comprises coating a crystallizable ceramic color composition to a predetermined portion of a glass plate, followed by baking at a temperature of from 500.degree. to 620.degree. C. to fuse the ceramic color composition to the glass plate, then crystallizing the fused ceramic color composition at a temperature of from 600.degree. to 700.degree. C., followed by bend-shaping by a pressing apparatus in a furnace.