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:
Aug. 25, 1992
Filed:
Jan. 08, 1991
Applicant:
Inventor:
Georg H Lindner, Vlissingen, NL;
Assignee:
Atochem North America, Inc., Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
118724 ; 118715 ; 427255 ;
Abstract
A hood for coating glass articles has side walls and a top part, forming a tunnel through which hot glass articles pass; blowing and suction channels in the active part of the hood are formed to present substantial line contacts facing the ware being coated. By introducing relatively large radiating surfaces, the buildup of reaction-product crust on the interior of the apparatus is minimized.