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:
Feb. 14, 2017
Filed:
Aug. 21, 2015
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventor:
Syouichi Fujita, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Sakai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0891 (2013.01); G03G 2215/0827 (2013.01);
Abstract
A toner conveying member is a member with a shaft and a screw around a longitudinal non-end portion (i.e., a central portion) of the shaft integrally molded with resin, and also includes a metal pipe. The metal pipe includes a surrounding portion provided around an end portion of the shaft where the screw is not provided, and a buried portion buried in at least a portion of the screw and extended from the surrounding portion.
Fujita, Syouichi. (2017). Toner conveying member for reducing bending of same, developing device, and image forming apparatus (U.S. Patent No. 9568859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9568859
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile