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. 06, 1977
Filed:
Apr. 02, 1976
Applicant:
Inventors:
Leadom A Warner, Sayre, PA (US);
Joseph J Cleveland, Wysox, PA (US);
Assignee:
GTE Sylvania Incorporated, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
156205 ; 156 89 ; 156210 ; 156308 ; 264 60 ; 264 63 ; 264286 ;
Abstract
There is disclosed a method for producing a bilayered green ceramic tape having a corrugated first layer and a substantially flat second layer bonded thereto. The method comprises the steps of supplying a flat pliable first layer of green ceramic material, forming said flat first layer to a shape having a corrugated cross section, and bonding a flat second layer to one side of the corrugated layer.