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:
Oct. 06, 1992
Filed:
Jul. 23, 1991
Applicant:
Inventors:
Dietrich Dettinger, Heusenstamm, DE;
Josef Mathes, Offenbach am Main, DE;
Assignee:
MAN Roland Druckmaschinen, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
74440 ; 74409 ;
Abstract
A radially adjustable gearwheel for driving a cylinder of an offset press. The gear rim has a peripheral annular groove opening axially outward and dimensioned to receive a tensioning ring including inner and outer body parts engaging each other along an inclined tapered surface. A plurality of tensioning devices are mounted on the gear rim and act axially on the tensioning ring causing the inclined surfaces of the inner and outer body parts to slide against each other resulting in radial displacement of the outer body part which produces radial deformation of the gear rim.