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:
Nov. 04, 2025
Filed:
May. 08, 2023
Seiko Epson Corporation, Tokyo, JP;
Akihisa Wanibe, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A feeding cassette includes a hopper, a side guide, and a lift plate. The lift plate rotates with one end portion thereof serving as a rotational fulcrum, and, using a tip portion thereof, supports an under surface of the hopper from below and moves the hopper upward. The hopper includes a constricted portion for reinforcement protruding to an under side, in at least an extension portion. The constricted portion for reinforcement includes a supporting constricted portion with which the tip portion of the lift plate comes into contact when the lift plate supports the under surface of the hopper in a swingable range of the hopper. The supporting constricted portion includes a first constricted portion that is a path including a component in a feeding direction, and at least a part of the first constricted portion is provided in the extension portion. The lift plate supports the first constricted portion.