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:
Feb. 05, 2019
Filed:
Aug. 09, 2017
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Yoshihiro Okamoto, Komaki, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A sheet conveyer, including a tray, a pickup roller, a separator roller, a separator pad, a driving source, a roller holder with an arm, an engagement member engageable with the arm, a load applier lever, and a first urging member coupled with the load applier lever, is provided. The load applier lever is movable between a first position, wherein the load applier lever supports the first end of the first urging member at a position where the first urging member causes the engagement member to be urged against the arm and to apply a load that acts in a direction to cause the pickup roller to be pressed against the sheets to the arm; and a second position, wherein the load applier lever supports the first end of the first urging member at a position where the first urging member is in the natural length thereof.