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:
Feb. 24, 1981
Filed:
Jan. 15, 1979
Applicant:
Inventors:
Dieter Kothe, Moers, DE;
Siegfried Dangeleit, Krefeld, DE;
Assignee:
DEMAG Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164448 ; 72245 ; 72248 ;
Abstract
A pressure release device is provided for metal strand casting plants to relieve the pressure between opposed sets of supporting rolls for the strand in instances where unusual pressure build-up takes place between the opposed sets of rolls. The device is simple and inexpensive and may be positioned in the axis of the connecting rods between two opposed roll stands. The device accommodates a regular mechanical spindle-threaded nut spacing arrangement, which may be manually adjusted and avoids the problem of 'freezing' which is common with such devices using a 'built-in' frictional release arrangement.