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. 03, 1990
Filed:
Nov. 30, 1987
Wataru Hamakawa, Toyokawa, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
An apparatus for automatically feeding document sheets one by one to an exposure position through a specified transport path and automatically photographing each sheet in response to an operation signal given when the sheet has reached the exposure position. The apparatus comprises sensors for detecting the size or kind of the sheet transported through the path, and a mode change mechanism operable in accordance with the detection data obtained by the sensor for changing the photographing mode as to the magnification of its phohtographic optical system or the aperture size of the aperture assembly thereof. The photographing mechanism of the apparatus is held out of operation while the mode change mechanism is in operation even if the operation signal is given. Consequently, each sheet can be photographed on the film in suitable mode, and the failure due to the mode changing procedure is avoidable.