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. 17, 1984
Filed:
Oct. 23, 1981
Isao Sakurai, Hamura, JP;
Teruo Minejima, Higashi Murayama, JP;
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
A copying machine in which a toner image is transferred from an image retaining member to a recording paper and, after the transfer of said toner image, said recording paper is separated from said image retaining member and ejected to the outside of said machine. When said recording paper is attached to said image retaining member due to a separation failure, a detector of the separation failure produces a detection signal for displacing a recording paper conveying device to open the passage of said recording paper and to separate said recording paper onto said conveying device. Said detector comprises a light-emitting element and a light-receiving element and is disposed in the vicinity of a passage provided specifically for the forcibly separated recording paper, so as to detect only said forcibly separated recording paper.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile