Title:
電子記録式の印刷機器の転写ステーションにおける望ましくないトナー転写を最小限に抑えるための方法および装置
Document Type and Number:
Japanese Patent JP4040624
Kind Code:
B2
Abstract:
In a method and system for operation of a transfer printing station of an electrographic printing device, a transfer printing station is provided comprising a light-sensitive medium onto which toner images are provided by electrostatic forces affected via a toner image electrical potential. A transport band is provided holding successive sheet-form recording medium by electrostatic forces. Toner images are transfer printed from the light-sensitive medium onto the successive sheet-form recording media by electrostatic forces affected by an electrical transfer printing potential. The electrical transfer printing potential is at least reduced while the light-sensitive medium passes into intervening space line between two successive recording media sheets. A cleaning station cleans off residual toner on the light-sensitive medium that is not transfer-printed. A cleaning device mechanically loosens residual toner from the transport band. A toner quantity sensor is provided for at least one of a residual toner reservoir of the cleaning station and a residual toner reservoir of the cleaning device. The sensor provides an operator an indication to exchange at least one of the residual toner reservoirs.
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Inventors:
Marx Stahuover
Application Number:
JP2004525369A
Publication Date:
January 30, 2008
Filing Date:
July 29, 2003
Export Citation:
Assignee:
Oce Printing Systems GmbH
International Classes:
G03G15/16; G03G13/16; G03G21/00; G03G21/10; G03G21/12; G03G
Domestic Patent References:
| JP2001324841A | ||||
| JP8227259A | ||||
| JP2002156843A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel