Title:
【発明の名称】帯電方法、帯電装置、画像形成装置、及びプロセスカートリッジ
Document Type and Number:
Japanese Patent JP3315653
Kind Code:
B2
Abstract:
A charging apparatus for charging a member to be charged includes a charging member for contacting to the member to be charged to electrically charge it; charging performance enhancing particles existing at a contact portion between the charging member and the member to be charged; wherein the charging performance enhancing particles is triboelectrically charged at the contact portion to a polarity opposite from that of a voltage applied to the charging member.
Inventors:
Harumi Ishiyama
Hirabayashi Jun
Yasunori Kono
Hirabayashi Jun
Yasunori Kono
Application Number:
JP26740698A
Publication Date:
August 19, 2002
Filing Date:
September 04, 1998
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G15/02; F16C13/00; G03G5/04; G03G5/147; G03G13/02; G03G15/08; G03G21/18; (IPC1-7): G03G15/02; G03G15/08
Domestic Patent References:
| JP8123150A | ||||
| JP9190046A | ||||
| JP6348106A | ||||
| JP3103878A | ||||
| JP915935A |
Attorney, Agent or Firm:
Yukio Takanashi