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:
May. 26, 1992
Filed:
Apr. 11, 1989
Applicant:
Inventors:
Toshiyuki Sakai, Osaka, JP;
Masaru Imaizumi, Osaka, JP;
Hideya Nishise, Osaka, JP;
Katsuhiko Takeda, Osaka, JP;
Hideo Kitakubo, Osaka, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355207 ; 355272 ; 355327 ;
Abstract
An image forming apparatus using the electrophotographic process in which a toner image on a photoconductive drum is transferred onto a secondary transferring belt and the transferred toner image is further transferred onto a copy paper provides a sensor for detecting an occurrence of a paper jam before the copy paper reaches the secondary transferring belt and resumes the copying operation from the action suspended by the paper jam as soon as it is recovered from the paper jam.