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:
Aug. 05, 2008
Filed:
May. 16, 2005
Shunpei Ogaya, Nagano, JP;
Kenichi Hirabayashi, Nagano, JP;
Shunpei Ogaya, Nagano, JP;
Kenichi Hirabayashi, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A sheet feeding roller has an outer circumferential face which includes a generally flat portion and a curved portion. A first pivotable member is movable between a first position and a second position in accordance with the rotation of the sheet feeding roller. The first pivotable member has a first contact face and an extended member extended from a free end portion of the first pivotable member toward a downstream side of a sheet feeding direction. The first pivotable member is moved to the second position when a sheet medium is placed between the sheet feeding roller and the first pivotable member. The first pivotable member is returned to the first position when a trailing end of the sheet medium faces the flat portion of the sheet feeding roller while the extended member of the first pivotable member comes in contact with the sheet medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile