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. 27, 1993
Filed:
Nov. 14, 1991
Takao Ishida, Yokohama, JP;
Naoto Higure, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
There is provided a kit having integrally a supply toner storage section for supplying a developer to a developing unit, and a waste toner storing section for storing the developer removed from a photosensitive body by a non-transferred toner removing means. The kit is detachable from the developing unit and the non-transferred toner removing means. The condition of (B)>(C)>(B).times.(A) is satisfied, where (A)=the non-transfer rate by a transfer charger, (B)=the developer storage amount of the supply toner storage section, and (C)=the developer storage amount of the waste toner storage section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile