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. 10, 2016
Filed:
Aug. 12, 2015
Kyocera Document Solutions Inc., Osaka, JP;
Takashi Kusukawa, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A developing device includes a development roller, a toner supply roller, a casing having an inner wall portion facing toward the development roller, a flexible film member, an urging member, a linkage member, and a linkage member driving mechanism. The flexible film member is disposed on the inner wall portion and has ends in a direction of an axis of the development roller that are opposite to each other. The urging member is connected with one of the ends of the film member and pulls the film member. The linkage member is connected with the other of the ends of the film member. The linkage member driving mechanism drives the linkage member in accompaniment to rotation of a gear to intermittently pull the film member, so that the film member reciprocates in directions parallel to the axis of the development roller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile