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:
Apr. 19, 1994
Filed:
Jan. 25, 1993
Applicant:
Inventors:
Hiroyuki Sugiyama, Ibaraki, JP;
Toshihiko Ebina, Ibaraki, JP;
Assignee:
Komori Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101424 ; 101423 ;
Abstract
A printing cylinder/roller cleaning apparatus for a printing press includes a brush roller, a cleaning cloth, and a cam and a roller. The brush roller is pressed against the circumferential surface of a printing cylinder/roller having a gap in a part thereof to scrape contamination therefrom. The cleaning cloth is pressed against the circumferential surface of the printing cylinder/roller to wipe scraped contamination. The cam and roller position the brush roller in a radial direction of the printing cylinder/roller, thereby retreating the brush roller from the gap.