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:
May. 05, 1981
Filed:
May. 08, 1979
Applicant:
Inventor:
Ernst Meier, Wollerau, CH;
Assignee:
Stopinc Aktiengesellschaft, Zug, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
222600 ; 2915 / ;
Abstract
A closure element includes a support frame for supporting a refractory element, for example a plate, of a slide closure for use in liquid melt containers. One or a plurality of eccentrics are mounted on the support frame for detachably fastening the refractory element within the support frame. The refractory element includes a metallic sheath, and the eccentrics include eccentric surfaces bearing directly on the metallic sheath. The eccentrics are positioned such that the eccentric surfaces act on the refractory element both longitudinally thereof and transversely thereof.