DE69807142T2 - Elektrografischer Drucker und Methode zum Erfassen von Umgebungsbedingungen - Google Patents

Elektrografischer Drucker und Methode zum Erfassen von Umgebungsbedingungen

Info

Publication number
DE69807142T2
DE69807142T2 DE69807142T DE69807142T DE69807142T2 DE 69807142 T2 DE69807142 T2 DE 69807142T2 DE 69807142 T DE69807142 T DE 69807142T DE 69807142 T DE69807142 T DE 69807142T DE 69807142 T2 DE69807142 T2 DE 69807142T2
Authority
DE
Germany
Prior art keywords
environmental conditions
detecting environmental
electrographic printer
electrographic
printer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69807142T
Other languages
English (en)
Other versions
DE69807142D1 (de
Inventor
Kazuhiko Nagaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Data Corp
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 Oki Data Corp filed Critical Oki Data Corp
Application granted granted Critical
Publication of DE69807142D1 publication Critical patent/DE69807142D1/de
Publication of DE69807142T2 publication Critical patent/DE69807142T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03G15/1665—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1675—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
DE69807142T 1997-04-23 1998-04-16 Elektrografischer Drucker und Methode zum Erfassen von Umgebungsbedingungen Expired - Lifetime DE69807142T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12021097A JP3270857B2 (ja) 1997-04-23 1997-04-23 電子写真式印刷装置

Publications (2)

Publication Number Publication Date
DE69807142D1 DE69807142D1 (de) 2002-09-19
DE69807142T2 true DE69807142T2 (de) 2003-04-24

Family

ID=14780633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807142T Expired - Lifetime DE69807142T2 (de) 1997-04-23 1998-04-16 Elektrografischer Drucker und Methode zum Erfassen von Umgebungsbedingungen

Country Status (5)

Country Link
US (1) US5887220A (de)
EP (1) EP0874290B1 (de)
JP (1) JP3270857B2 (de)
CN (1) CN1145080C (de)
DE (1) DE69807142T2 (de)

Families Citing this family (36)

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JPH11161063A (ja) * 1997-11-28 1999-06-18 Nec Niigata Ltd 画像形成装置及び画像形成方法
JP3454128B2 (ja) * 1997-12-19 2003-10-06 富士ゼロックス株式会社 画像形成装置およびその制御方法
JP3784197B2 (ja) * 1998-07-06 2006-06-07 株式会社沖データ 画像形成装置
KR100317997B1 (ko) * 1999-01-11 2001-12-22 윤종용 레이저 빔 프린터의 용지 고유저항에 따른 전사전압 제어 방법
JP3810936B2 (ja) * 1999-02-15 2006-08-16 株式会社リコー 転写搬送装置
KR100398898B1 (ko) * 1999-07-07 2003-09-22 삼성전자주식회사 화상형성장치에서의 인쇄품질 향상방법
JP2001175089A (ja) * 1999-12-14 2001-06-29 Fuji Xerox Co Ltd トナー像転写装置
JP2001215763A (ja) * 2000-02-01 2001-08-10 Canon Inc 画像形成装置
KR100353711B1 (ko) * 2000-03-09 2002-09-27 삼성전자 주식회사 화상형성장치의 정착온도 제어방법
US6611665B2 (en) 2002-01-18 2003-08-26 Xerox Corporation Method and apparatus using a biased transfer roll as a dynamic electrostatic voltmeter for system diagnostics and closed loop process controls
US6785482B2 (en) * 2002-02-22 2004-08-31 Canon Kabushiki Kaisha Image forming apparatus having a transfer current detection device and control for developing bias in non-image area
US6947679B2 (en) * 2002-08-29 2005-09-20 Canon Kabushiki Kaisha Image forming apparatus and fixing temperature control method
KR100477665B1 (ko) * 2002-09-14 2005-03-18 삼성전자주식회사 대전전압제어를 이용한 화상인쇄방법
JP3833181B2 (ja) * 2003-02-25 2006-10-11 キヤノン株式会社 転写装置
US6681084B1 (en) * 2003-02-27 2004-01-20 Xerox Corporation Method for determination of humidity in an xerographic printer
JP2005114754A (ja) 2003-10-02 2005-04-28 Brother Ind Ltd 画像形成装置
JP4098726B2 (ja) * 2004-01-13 2008-06-11 株式会社沖データ 画像形成装置及び印刷システム
US7953333B2 (en) * 2004-05-24 2011-05-31 Xerox Corporation System for measuring print sheet moisture and controlling a decurler in a xerographic printer
JP4843920B2 (ja) * 2004-08-31 2011-12-21 富士ゼロックス株式会社 画像形成装置及びその印加電圧設定方法
KR100580221B1 (ko) * 2005-03-30 2006-05-16 삼성전자주식회사 화상형성장치의 전사전압 제어방법 및 장치
JP4803647B2 (ja) * 2005-08-17 2011-10-26 株式会社リコー プロセスカートリッジを用いる画像形成装置
US7319829B2 (en) * 2005-08-26 2008-01-15 Lexmark International, Inc. Transfer bias adjustment based on component life
JP2007286466A (ja) * 2006-04-19 2007-11-01 Toshiba Corp 画像形成装置および画像形成装置の制御方法
JP5105142B2 (ja) * 2006-11-21 2012-12-19 富士ゼロックス株式会社 画像形成装置及びプログラム
KR101101821B1 (ko) 2007-01-08 2012-01-05 삼성전자주식회사 화상형성장치 및 그 전사방법
JP4560096B2 (ja) * 2008-02-25 2010-10-13 株式会社沖データ 画像形成装置
JP4677017B2 (ja) 2008-07-31 2011-04-27 株式会社沖データ 画像形成装置及び画像形成装置の転写電圧印加方法
JP2011013059A (ja) * 2009-07-01 2011-01-20 Hitachi Ltd 電子回路基板の負荷電流測定方式
KR20110039117A (ko) * 2009-10-09 2011-04-15 삼성전자주식회사 화상형성장치의 전압 제어 방법 및 이를 수행하는 장치
US20110260834A1 (en) * 2010-04-21 2011-10-27 Danny Keith Chapman Tracking the Usage of Wear Components by an Embedded RFID System
JP6406849B2 (ja) * 2014-03-28 2018-10-17 キヤノン株式会社 画像形成装置
JP2016173520A (ja) * 2015-03-18 2016-09-29 株式会社沖データ 画像形成装置および画像形成方法
JP6347073B2 (ja) * 2015-03-26 2018-06-27 コニカミノルタ株式会社 画像形成装置
JP6830003B2 (ja) * 2017-02-15 2021-02-17 株式会社東芝 画像形成装置及び画像形成装置の制御方法
EP3765904A4 (de) * 2018-08-14 2021-11-17 Hewlett-Packard Development Company, L.P. Bilderzeugung mit elektrostatischer fixierung
WO2021118571A1 (en) * 2019-12-12 2021-06-17 Hewlett-Packard Development Company, L.P. Image formation including heating an image formation medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62269979A (ja) * 1986-02-28 1987-11-24 Asahi Optical Co Ltd 電子写真における転写帯電方法およびその装置
US5151736A (en) * 1989-04-28 1992-09-29 Canon Kabushiki Kaisha Image forming apparatus with controlled transfer voltage
JP3154901B2 (ja) * 1993-10-08 2001-04-09 沖電気工業株式会社 電子写真記録装置における転写方法
US5682575A (en) * 1993-10-08 1997-10-28 Oki Electric Industry Co., Ltd. Electrophotographic recording apparatus having transfer voltage control device
JP3067497B2 (ja) * 1993-12-21 2000-07-17 株式会社日立製作所 電子写真装置
KR0175581B1 (ko) * 1996-03-08 1999-04-01 김광호 수동급지시 자동 모드변경에 의한 전사전압 및 정착온도 세팅방법

Also Published As

Publication number Publication date
JP3270857B2 (ja) 2002-04-02
EP0874290B1 (de) 2002-08-14
CN1145080C (zh) 2004-04-07
EP0874290A1 (de) 1998-10-28
CN1207509A (zh) 1999-02-10
JPH10301344A (ja) 1998-11-13
DE69807142D1 (de) 2002-09-19
US5887220A (en) 1999-03-23

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8328 Change in the person/name/address of the agent

Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE