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, 2025
Filed:
Jun. 25, 2023
Kyocera Document Solutions Inc., Osaka, JP;
Akira Ishii, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A sheet feeder includes: a sheet feed roller holding member that holds a pick-up roller capable of coming into contact with and away from a top surface of a sheet, supports the pick-up roller rotatably, and pivotally moves while urging the pick-up roller toward contact with the top surface of the sheet; a restricting member that restricts pivotal movement of the sheet feed roller holding member, resulting in restriction of movement of the pick-up roller toward the contact with the top surface of the sheet; and a restriction cancelling portion that is provided in a sheet feed cassette and abuts against the restricting member to apply to the restricting member a pressing force from the sheet feed cassette, thus cancelling the restriction of the restricting member.