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:
Jun. 19, 1990
Filed:
May. 16, 1988
Applicant:
Inventors:
Noriyoshi Ueda, Yokohama, JP;
Takeshi Honjo, Kawasaki, JP;
Toshiaki Murayama, Tokyo, JP;
Masaru Shinoda, Yamanashi, JP;
Assignees:
Canon Kabushiki Kaisha, Tokyo, JP;
Nippon Seimitsu Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271-31 ; 271176 ; 271199 ;
Abstract
An automatic original conveying apparatus in which originals loaded on an original stacking unit are conveyed to a predetermined position one by one. Abnormal stacking of the original on the original stacking unit is detected, and continuation of operation is prohibited in response to the detection of such abnormal stacking of the originals.