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:
Jul. 13, 1976
Filed:
May. 13, 1975
Applicant:
Inventor:
Ernst Meier, Kilchberg, CH;
Assignee:
Stopinc Aktiengesellschaft, Zug, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ; B67D / ;
U.S. Cl.
CPC ...
222600 ; 222512 ; 251144 ;
Abstract
A slide closure includes a housing, a fixed refractory plate positioned in the housing by a metal holding frame, a refractory slide plate positioned for sliding movement within the housing by a metal slide, and a housing closure closing the housing and having spaced rails for supporting the slide. Each side of the slide has a pair of projections contacting one rail. Each pair of projections is spaced by a distance substantially equal to the rail spacing. The holding frame is pivotally attached at a first end thereof to the housing and has at a second end thereof a stepped portion contacting the housing.