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. 12, 2019
Filed:
Apr. 25, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Akiyuki Mitamura, Toride, JP;
Canon Kabushiki Kaisha, tokyo, JP;
Abstract
A sheet feeding device includes a stacking unit, a feeding unit, a rotating member, a separation unit, a holding unit, a swinging member, and a guiding unit. The stacking unit stacks sheets. The feeding unit feeds stacked sheets. The rotating member conveys sheets, and is on a feeding unit downstream side. The separation unit separates fed sheets one by one, and contacts the rotating member. The holding unit holds the feeding unit and rotating member, and is rotatable about a rotating member rotation shaft. The swinging members swingably disposed on the holding unit and the guiding unit on a swinging member lower side guides the sheets with contact. A first contact portion of the swinging member and the guiding unit is on a second contact portion upstream side, that is a rotating member/separation unit contact portion. A swinging member swinging shaft is on the first contact portion upstream side.