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. 30, 1979
Filed:
Jun. 22, 1977
Applicant:
Inventors:
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F / ; G03G / ; G03G / ; G03G / ;
U.S. Cl.
CPC ...
101-1 ; 34115 ; 101D / ; 219216 ; 219469 ; 219546 ;
Abstract
This invention provides for an improved high speed printer using electrostatic means. The paper used is ordinary paper that is first dried to increase its electrical resistance. The electrostatic image is produced directly on the ordinary paper and then the electrostatic image is developed and fixed thereon. The invention includes details of the heating means.