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. 05, 1994
Filed:
Mar. 11, 1993
Applicant:
Inventor:
Fumiaki Hiraike, Hachioji, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355260 ; 220262 ; 220345 ; 222469 ; 222559 ; 355200 ; 355245 ;
Abstract
An image forming machine having an image carrier on which an electrostatic latent image is formed, a developing device that develops the latent image and a toner replenisher that replenish toner to the developing device. The toner replenisher has a cover attached to the upper opening portion thereof which can be opened or closed when a pivotable member having a rack, provided to the toner replenisher, is moved. A pinion is rotated by the rack, and the pinion rotates a shaft to move rotatable members, which in turn open or close the cover.
Hiraike, Fumiaki. (1994). Image forming apparatus with toner replenisher (U.S. Patent No. 5300991). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5300991
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile