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:
Mar. 21, 1989
Filed:
Feb. 24, 1987
Kiyoshi Shibata, Osaka, JP;
Kikunosuke Tsuji, Sakai, JP;
Mita Industrial Co., Ltd., Osaka, JP;
Abstract
An image-generating device for an electrophotographic copying machine; is provided with a white-color reflection plate at a specific position on a component part supporting the light source that is used for illuminating the original document in order to prevent charge from being generated at the position where the separation belt comes into contact with the photoreceptor, while the device sufficiently cancels charge by effectively applying a tapered tip part of the white-color reflection plate without causing a black streak to be generated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile