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. 13, 1997
Filed:
Jul. 12, 1995
Applicant:
Inventors:
Toshikazu Kageyama, Kanagawa, JP;
Hirohisa Hoshino, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399263 ; 366319 ;
Abstract
A device for use with a copying machine, printer or the like transports toner from a toner storage means into the developing unit of the copying machine or printer by way of a toner transporting path including a shaft with a spiral. A toner lump loosening arrangement for loosening toner lumps before delivery to the developing unit is also positioned along the toner transporting path.
Kageyama, Toshikazu. (1997). Toner transporting and loosening device (U.S. Patent No. 5629758). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5629758
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile