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:
Jan. 05, 1982
Filed:
Oct. 03, 1979
Applicant:
Inventors:
Valentin Appenzeller, Kempen, DE;
Karl-Heinz Ahrweiler, Krefeld, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
2911 / ;
Abstract
A controllable variable deflection roll of the type applying the deflection controlling force between the fixed shaft and the rotative shell via piston and cylinder arrangements, has the arrangements positioned offset circumferentially around the shaft with respect to the direction in which the deflection controlling force is applied.