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:
Oct. 21, 2014
Filed:
Mar. 06, 2012
Yoshinori Uchino, Kanagawa, JP;
Tohru Watanabe, Kanagawa, JP;
Eiji Tachibana, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A disclosed paper supply unit includes a paper supply cassette having a bottom plate for placing stacked recording media therein and a sending out part. When the paper supply cassette is loaded at a paper supply position, the sending out part faces the bottom plate, the bottom plate is lifted and the recording media come into contact with the sending out part. A support member is rotatably fitted to the paper supply cassette. An elastic member is fastened between the support member and the bottom plate. The support member has plural fastening parts for fastening the elastic member. The elastic force of the elastic member is changeable using the plural fastening parts.