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:
Sep. 05, 1989
Filed:
Jul. 01, 1988
Applicant:
Inventor:
Kouji Ito, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
355253 ; 118653 ;
Abstract
A developing apparatus in which first to third transport passages are provided at the back of a developing section and developing material exceeding transport capacity of the first transport passage is fed to the second transport passage, while the excessive developing material which can not be transported to the first transport passage is transported to the third transport passage where variation of the amount of the developing material is adjusted.