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:
Nov. 23, 1976
Filed:
Jul. 14, 1975
Applicant:
Inventors:
Robert A Sauder, Emporia, KS (US);
Gary R Kendrick, Emporia, KS (US);
John R Mase, Emporia, KS (US);
Assignee:
Sauder Industries, Inc., Emporia, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
228140 ; 29526 ; 29469 ; 52745 ; 52747 ; 156 628 ; 156 71 ; 219 94 ; 219 99 ; 264 30 ; 428119 ;
Abstract
A ceramic fiber mat attached to the interior wall or surface of a high temperature chamber of furnace or adapted to overlie an intermediate insulating member positioned between the mat and a furnace wall, the fibers in the mat lying in planes generally perpendicular to the wall, the mat constituting an improved insulation for the wall where the interior of the chamber or furnace will be operating at temperatures in excess of 1600.degree. F.