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. 01, 1996
Filed:
Oct. 31, 1994
Applicant:
Inventors:
John T Brown, Corning, NY (US);
Jerry Tinz, Addison, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
651344 ; 651351 ;
Abstract
A method of making glass articles, wherein glass flows from a furnace, through a distribution channel, and then to forming means, the method comprising forming at least one oxy/fuel flame at the sides of the distribution channel, the flame having a hottest point within about five inches of the base of the flame so as to produce a large thermal gradient between the sides of the distribution channel and the center of the distribution channel. A novel distribution channel and a method and apparatus for producing an oxy/fuel flame having a hottest point within about five inches of the base of the flame are also disclosed.