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:
Aug. 26, 1986
Filed:
Feb. 06, 1984
Applicant:
Inventor:
Erich Vomhoff, Konigsbronn, DE;
Assignee:
Schwabische Huttenwerke GmbH, Aalen-Wasseralfingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ; B60B / ;
U.S. Cl.
CPC ...
2911 / ; 1001 / ; 29125 ;
Abstract
In an elongated heatable roller for a machine for manufacturing tape-like material, such as a paper machine, and comprising an outer sleeve and a displacement cylindrical member disposed in the outer sleeve so that a clearance for passing a heat-conducting fluid is formed between the outer sleeve and the displacement member. Imbalance-compensating masses are provided for compensating for imbalance occurring on the roller and causing deflections of the roller. The imbalance-compensating masses are attached to the inner surface of the displacement member and preferably midway between the ends thereof.