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:
Dec. 17, 1996
Filed:
Mar. 16, 1995
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
355273 ; 355271 ; 355274 ; 3553 / ; 355327 ;
Abstract
This apparatus forms a multiplex image on a sheet of paper conveyed on a conveyor belt through a plurality of image forming stations and prevents any misregistration between the images on the paper by using a first charger to charge the conveyor belt and a second charger for charging the paper on the conveyor belt. The first charger supplies the conveyor belt with an electrical charge of a predetermined polarity before the paper is supplied thereon. The second charger charges the paper on the conveyor belt with an electrical charge of a polarity opposite to the predetermined polarity.