ATE386964T1 - Umdruckstation für ein elektrofotografisches druck- oder kopiergerät - Google Patents

Umdruckstation für ein elektrofotografisches druck- oder kopiergerät

Info

Publication number
ATE386964T1
ATE386964T1 AT02708354T AT02708354T ATE386964T1 AT E386964 T1 ATE386964 T1 AT E386964T1 AT 02708354 T AT02708354 T AT 02708354T AT 02708354 T AT02708354 T AT 02708354T AT E386964 T1 ATE386964 T1 AT E386964T1
Authority
AT
Austria
Prior art keywords
transfer
printers
paper
scanning patterns
copying machine
Prior art date
Application number
AT02708354T
Other languages
English (en)
Inventor
Herbert Frodl
Christian Kuermeier
Original Assignee
Oce Printing Systems Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oce Printing Systems Gmbh filed Critical Oce Printing Systems Gmbh
Application granted granted Critical
Publication of ATE386964T1 publication Critical patent/ATE386964T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G03G15/1635—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
    • G03G15/164—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device the second base being a continuous paper band, e.g. a CFF
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1614—Transfer roll
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1652—Cleaning of transfer member of transfer roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Projection-Type Copiers In General (AREA)
AT02708354T 2001-03-22 2002-03-13 Umdruckstation für ein elektrofotografisches druck- oder kopiergerät ATE386964T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10113999 2001-03-22

Publications (1)

Publication Number Publication Date
ATE386964T1 true ATE386964T1 (de) 2008-03-15

Family

ID=7678540

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02708354T ATE386964T1 (de) 2001-03-22 2002-03-13 Umdruckstation für ein elektrofotografisches druck- oder kopiergerät

Country Status (5)

Country Link
US (1) US7039350B2 (de)
EP (1) EP1370913B1 (de)
AT (1) ATE386964T1 (de)
DE (1) DE50211739D1 (de)
WO (1) WO2002077719A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322502A1 (de) * 2003-05-19 2004-12-23 OCé PRINTING SYSTEMS GMBH Umdruckstation für ein elektrografisches Druck- oder Kopiergerät
US7260340B2 (en) * 2004-08-27 2007-08-21 Oce Printing Systems Gmbh System and method for transfer of an electrical voltage to/from a rotating roller
DE102010016817A1 (de) * 2010-05-06 2011-11-10 OCé PRINTING SYSTEMS GMBH Anordnung zum Übertragen von Tonerbildern auf ein bahnförmiges Trägermaterial unter Verwendung eines vorbestimmten Umschlingungswinkels
JP6341162B2 (ja) * 2015-08-24 2018-06-13 コニカミノルタ株式会社 画像形成システム、画像形成装置および転写条件変更方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050803A (en) * 1974-05-28 1977-09-27 Xerox Corporation Quick release mechanism for a backup roll fuser employed in a copier apparatus
DE3406244A1 (de) 1984-02-21 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Laserdrucksystem fuer mehrfarben- und rueckseitendruck
US4998143A (en) * 1988-09-20 1991-03-05 Hitachi, Ltd. Electrophotographic image transfer member, electrophotographic image transfer device and electrophotographic recording apparatus
US5159393A (en) * 1989-08-02 1992-10-27 Canon Kabushiki Kaisha Image forming apparatus having transfer device and image bearing member traveling at different speeds
JPH06118805A (ja) 1992-10-06 1994-04-28 Matsushita Electric Ind Co Ltd 転写装置
US5572305A (en) * 1993-11-10 1996-11-05 Mita Industrial Co., Ltd. Image forming apparatus employing movable support for transfer roller
JPH07237336A (ja) * 1994-01-10 1995-09-12 Fujitsu Ltd 連続紙の両面印刷システム
JPH07248690A (ja) 1994-03-14 1995-09-26 Mita Ind Co Ltd 転写装置
US5659863A (en) * 1994-12-19 1997-08-19 Fuji Xerox Co., Ltd. Imaging forming apparatus with detecting capabilities of a condition of a transfer material carrier
JPH10186899A (ja) * 1996-12-27 1998-07-14 Murata Mach Ltd 画像記録装置
JP3361715B2 (ja) 1997-03-19 2003-01-07 富士通株式会社 画像形成装置
DE19749386C2 (de) 1997-11-07 2000-02-24 Oce Printing Systems Gmbh Umdruckstation für ein elektrografisches Gerät mit einer Andruckrolle im Umdruckbereich
CN1148613C (zh) * 1998-01-26 2004-05-05 株式会社理光 转印辊及图像形成装置
KR100327956B1 (ko) * 1998-06-08 2002-03-16 이토가 미찌야 개선된 전사장치, 방법 및 상기 전사장치 혹은 방법을 사용하는 화상형성장치
US6097913A (en) * 1998-12-30 2000-08-01 Eastman Kodak Company Transfer roller positioning mechanism
KR100317997B1 (ko) * 1999-01-11 2001-12-22 윤종용 레이저 빔 프린터의 용지 고유저항에 따른 전사전압 제어 방법
GB9920012D0 (en) 1999-08-25 1999-10-27 Xeikon Nv Duplex printer and method of printing
US6259873B1 (en) * 2000-05-19 2001-07-10 Nexpress Solutions Llc Cantilever drum mount for document printer/copier
US6487388B2 (en) * 2001-01-24 2002-11-26 Xerox Corporation System and method for duplex printing

Also Published As

Publication number Publication date
WO2002077719A1 (de) 2002-10-03
US7039350B2 (en) 2006-05-02
EP1370913B1 (de) 2008-02-20
EP1370913A1 (de) 2003-12-17
US20040091293A1 (en) 2004-05-13
DE50211739D1 (de) 2008-04-03

Similar Documents

Publication Publication Date Title
KR100673494B1 (ko) 화상 형성 장치
US20100294154A1 (en) Scaling images in a dual engine system
KR100584617B1 (ko) 현상카트리지 및 이를 채용한 전자사진방식 화상형성장치
CN104777728A (zh) 图像形成装置以及原因部位判别方法
US8355159B2 (en) Print engine speed compensation
US8005378B2 (en) Method and system for improved control patch measurement in printing system
US20100296823A1 (en) Dual engine synchronization
US20160187815A1 (en) Image forming apparatus
EP1018834A3 (de) Elektrofotografische Vorrichtung und Verfahren
US7317890B2 (en) Apparatus for and method of printing a mono-color image using a single-pass color printer
ATE386964T1 (de) Umdruckstation für ein elektrofotografisches druck- oder kopiergerät
US20070140751A1 (en) Fusing member temperature uniformity enhancement system
EP0929013B1 (de) Führung zur Beseitigung von Wellen vor Schmelzfixiervorrichtung
US7024136B2 (en) Method for extending the lifetime of an endless belt
JP2007079296A (ja) 画像形成装置
JP2009012294A (ja) 印刷システム、プリンタ装置及びプログラム
US7310493B2 (en) Multi-unit glossing subsystem for a printing device
US20090003901A1 (en) Fusing device and image forming apparatus having the same
JP2018017912A (ja) 画像形成装置
US9915905B2 (en) Image forming apparatus
JPH112934A (ja) 画像形成装置
JP2005309310A (ja) カラー画像形成装置
JP7838286B2 (ja) カバー部材および画像形成装置
JP7598536B2 (ja) 画像形成装置
JP2005154096A (ja) 記録材検知機構、およびそれを利用した画像形成装置

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee