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:
May. 25, 1999
Filed:
Jul. 14, 1997
Tomoaki Tanaka, Kawasaki, JP;
Tsuneo Mizuno, Kawasaki, JP;
Kazumi Kawabata, Kawasaki, JP;
Hitoshi Yoshii, Kato-gun, JP;
Teturou Nakashima, Kawasaki, JP;
Yoshimi Takizawa, Kawasaki, JP;
Kenji Fuke, Kawasaki, JP;
Eiji Suzuki, Kawasaki, JP;
Katsumi Sugimoto, Kawasaki, JP;
Katsuya Shimatsu, Kawasaki, JP;
Yasuhiro Wakabayashi, Kawasaki, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
An electrostatic recording system using a dielectric belt for conducting electrification of a sheet of paper and a transfer belt so that the sheet of paper is not wound and caught by a photoconductor drum, and a transfer voltage can be lowered so as to smoothly separate the sheet of paper from a transfer belt. The electrostatic recording system applies a voltage to only the dielectric belt at a stage before the sheet of paper 3 is attracted to the dielectric belt 10 and applies voltage to the sheet of paper 3 conveyed to the dielectric belt, and to the dielectric belt 10 while the sheet of paper and the belt are mutually superposed.