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. 22, 1994
Filed:
Dec. 11, 1991
Dieter Figge, Essen, DE;
Peter Fink, Essen, DE;
Mannesmann Aktiengesellschaft, Dusseldorf, DE;
Abstract
A roll stand for a planetary rolling mill having a housing, and two stationary support members mounted in chocks, with rolling segments and intermediate and work rolls mounted in rotationally driven cages. The support members have a plurality of rolling segments, spaced about an outer surface thereof. By the turning of the support members, the rolling segments can be brought, in each case, into working position. In order to be able to effect a change of the rolling segments while using the favorable torque division of the drive system for the roll cages, the support members (1) are rotatably mounted in their chocks (15) adapted to be clamped (20) in the working position of the rolling segments (16). A drive is selectably engaged to rotate the support member into a new working position.