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. 18, 2005
Filed:
Sep. 06, 2000
Applicant:
Siegfried Kurtzer, Mannheim, DE;
Inventor:
Siegfried Kurtzer, Mannheim, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B41F001/30 ;
U.S. Cl.
CPC ...
Abstract
A printing machine having at least one roller and at least a first and a second functional element for executing cyclic movements synchronized with a rotational movement of the roller and driven, together with the roller, by a drive unit, includes spring elements, respectively, assigned to the functional elements, the spring elements being stressed in one phase of the cyclic movement and relieved of stress in another phase of the cyclic movement, respectively, a phase wherein a first one of the spring elements is stressed being synchronized with a phase wherein a second one of the spring elements is relieved of stress.