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:
Jan. 18, 1994
Filed:
Jul. 25, 1990
Applicant:
Inventor:
Fumio Sumino, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430134 ; 430133 ; 427-8 ; 427 74 ; 427133 ;
Abstract
The present invention provides a process for producing an electrophotographic photosensitive member through application of a paint by dipping an object to be coated into a paint coating bath. The process comprises steps of: blowing a gas periodically into the paint from a lower portion of the paint coating bath agitate the paint, and dipping the object to be coated at a predetermined time after agitating the paint.