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:
Aug. 30, 1977
Filed:
Jul. 27, 1976
Applicant:
Inventor:
Hitoshi Ohmori, Mino, JA;
Assignee:
Rank Xerox Ltd., London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
118652 ; 118658 ; 118612 ; 355 / ;
Abstract
To insure that fresh toner dispensed into a magnetic brush developing apparatus is thoroughly stirred and mixed with developer which has been stripped from a magnetic roll, the member used to strip the developer from the roll is disposed beneath the toner dispensing opening, and is formed from two inclined plates joined together by a spring to form a continuous inclined surface extending from the roll, the lower plate being connected to a vibration generator.