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. 19, 1980
Filed:
Jun. 22, 1978
Hiroshi Tsuda, Mitaka, JP;
Kiyoshi Miyashita, Hachioji, JP;
Katsuhiko Kimura, Hachioji, JP;
Heihachi Arima, Hachioji, JP;
Osamu Ishimoto, Hachioji, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A roll sheet cassette loading apparatus having a cassette retaining member attached in a movable fashion in a copying machine body adapted to assume first and second positions selectively for removably supporting said cassette. The roll sheet in said cassette is maintained in a first condition providing the roll sheet in readiness for being advanced when the cassette retaining member assumes the first position. The roll sheet being released from the first condition to assume a second condition in which mounting and removal of said cassette in and out of the copying machine body occurs when the cassette retaining member assumes the second position.