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:
Nov. 13, 2001
Filed:
Jun. 27, 2000
Applicant:
Inventor:
Hironobu Takasawa, Miyagi, JP;
Assignee:
Tohoku Ricoh Co., Ltd., Shibata-gun, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41L 1/304 ;
U.S. Cl.
CPC ...
B41L 1/304 ;
Abstract
In a printer including a plurality of print drums sequentially arranged in a direction of sheet conveyance, a member causative of noticeable variation in load during printing is driven by a driveline assigned to one print drum that is connected to a main drive source. The printer reduces synchronization errors between the print drums ascribable to variation in load and therefore reduces offset ghosts while making the most of the advantages of a timing belt type drive system.
Quick Actions:
Takasawa, Hironobu. (2001). Printer (U.S. Patent No. 6314877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6314877
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile