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Patent Searching and Data


Title:
DISCHARGING DEVICE AND IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2007316353
Kind Code:
A
Abstract:

To provide a discharging device that is inexpensive and designed to reduce wear of a discharging electrode and to prevent a bias application failure caused by a contact failure, and also to provide an image forming apparatus having the discharging device.

The discharging device is disposed next to a device used to transfer a toner image from an image carrier 3 to a belt-like image carrier 4. The discharging device has a web-like discharging electrode 139 which is disposed in contact with the internal face of the belt-like image carrier 4, and is movable, slidable and conductive. The web-like discharging electrode 139 is displaced within the flat face of the belt-like image carrier 4. The image forming apparatus 200 has this discharging device.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
TAMIYA TAKAHIRO
ECHIGO KATSUHIRO
KOYAMA HAJIME
Application Number:
JP2006146118A
Publication Date:
December 06, 2007
Filing Date:
May 26, 2006
Export Citation:
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Assignee:
RICOH KK
International Classes:
G03G15/16
Attorney, Agent or Firm:
Yuuki Okuyama