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. 31, 1988
Filed:
Aug. 29, 1986
Applicant:
Inventors:
Assignee:
W. Hegenscheidt GmbH, Erkelenz, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21K / ;
U.S. Cl.
CPC ...
72110 ;
Abstract
A rolling apparatus with a driving mechanism for a workpiece to be rolled and with at least one movable rolling device includes at least a die carrier with one rolling element and a die carrier with one backing element and including at least an additional one of the elements carried by at least one of the die carriers, the rolling element being changeable from one position thereof to at least another position thereof, one of the positions being a working position, at least one of the elements consisting of the rolling element in the working position thereof and at least one backing element associated therewith being kinematically connectible to a power actuating device.