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:
Jan. 06, 2004
Filed:
Jan. 02, 2003
Applicant:
Inventor:
Jose A. Villarreal, Kemp, TX (US);
Assignee:
Graphic Specialists, Inc., Kemp, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 3/100 ;
U.S. Cl.
CPC ...
B41F 3/100 ;
Abstract
A form roller for use in an offset lithographic printing press comprises a stationary shaft and an eccentric roller supported on the shaft for rotation around the shaft and for oscillation along the length of the shaft. One or more cams are mounted on the shaft for controlling the operation of the rollers therealong. The exterior surface of the roller comprises an impregnated elastomeric material.