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:
Jul. 02, 1985
Filed:
Jun. 01, 1982
Hiroaki Ura, Tokyo, JP;
Shogo Kato, Tokyo, JP;
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
The invention relates to a mechanism whereby individual sheets are fed from a cassette that carries a pile of paper sheets. The mechanism comprises a paper feed member which is mounted over the front portion of a feed bed whereon a cassette is removably installed and which is movable orbitally to feed sheets forward, and a retarding member engaged under upward bias against the feed member to prevent forward feed of sheets below one that is directly engaged with the feed member. The retarding member is so arranged as to be in its operative position when a cassette is fully installed on the feed bed but to move rearwardly and away from the feed member as the cassette is rearwardly removed from the feed bed, to thus release unfed but jammed sheets for removal with the cassette.