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:
Mar. 28, 1978
Filed:
Mar. 10, 1976
Applicant:
Inventor:
Robert Edwin Atterbury, Birmingham, EN;
Assignee:
Foseco Trading, A.G., , US;
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
249106 ; 29428 ; 29451 ; 29505 ; 164137 ; 249197 ; 249202 ;
Abstract
Flexible hot topping liners having improved properties comprise refractory, deformable, self-supporting, fibrous liners which have, in their dry condition, flexibility, restitution and droop characteristics within certain defined ranges. In the preferred embodiment, the extensibility and compressibility properties are also maintained within defined ranges. Flexible sealing rings for sealing the joint between a headbox and an ingot mould are also disclosed.