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. 03, 1983
Filed:
Jan. 19, 1981
Applicant:
Inventor:
Mario Biondetti, Schio, IT;
Assignee:
Escher Wyss Limited, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
2911 / ;
Abstract
A controlled deflection roll contains a stationary roll support and a roll shell which is rotatable about the stationary roll support. The roll shell consists of two parts or elements which are coaxially interconnected by friction, and specifically, an inner base body and an outer sleeve. The outer surface of the base body and the inner surface of the sleeve can contain substantially cylindrical stepped surfaces facilitating the mounting or insertion of the sleeve upon the base body and the withdrawal of the sleeve from the base body with the aid of a pressurized fluid medium.