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. 14, 2003
Filed:
May. 29, 2001
Applicant:
Inventor:
Katsuhiko Miki, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 3/06 ;
U.S. Cl.
CPC ...
B65H 3/06 ;
Abstract
A method of feeding sheets includes the step of conveying the sheets between a feed roller and a separation member. The separation member is pressed against and into contact with the feed roller with a pressure applied between the feed roller and the separation member. The method also includes the steps of separating and conveying the sheets conveyed between the feed roller and the separation member one by one, and providing a cyclic change in the pressure between the feed roller and the separation member.
Miki, Katsuhiko. (2003). Sheet feeding method and device and image forming apparatus using the device (U.S. Patent No. 6631899). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6631899
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile