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:
Apr. 09, 1985
Filed:
Aug. 24, 1983
Naoki Aoki, Hachioji, JP;
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
A universal paper feed cassette wherein the lift of a bottom plate adapted to be raised by a spring lift member provided on a paper feed base is regulated by a paper-pressure regulator slidable in the widthwise direction of the recording paper along the inner surface of the bottom plate and having a thickness varying in the widthwise direction thereof, so that an equal paper pressure can be obtained irrespective of the size of the recording paper. The thickness of the paper-pressure regulator varies in a stepped manner in the widthwise direction thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile