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. 26, 1993
Filed:
Feb. 03, 1993
Applicant:
Inventor:
Reinhold R Durr, Wurzburg, DE;
Assignee:
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ;
U.S. Cl.
CPC ...
1013891 ; 1014151 ;
Abstract
A pressure fluid supply valve assembly is supported by a cylindrical sleeve that is concentric with an axle journal of a printing unit cylinder. A fluid under pressure is supplied to a generally tubular or cylindrical housing and causes a movable valve member to move into contact with the axle journal. The pressure fluid passes through an outlet in the valve member into radial and axial pressure fluid ducts in the cylinder.