JPS63195355U - - Google Patents

Info

Publication number
JPS63195355U
JPS63195355U JP1987083622U JP8362287U JPS63195355U JP S63195355 U JPS63195355 U JP S63195355U JP 1987083622 U JP1987083622 U JP 1987083622U JP 8362287 U JP8362287 U JP 8362287U JP S63195355 U JPS63195355 U JP S63195355U
Authority
JP
Japan
Prior art keywords
copying apparatus
power
temperature
fixing device
turned
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.)
Granted
Application number
JP1987083622U
Other languages
English (en)
Other versions
JPH0727476Y2 (ja
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 filed Critical
Priority to JP1987083622U priority Critical patent/JPH0727476Y2/ja
Priority to US07/199,870 priority patent/US4878092A/en
Publication of JPS63195355U publication Critical patent/JPS63195355U/ja
Application granted granted Critical
Publication of JPH0727476Y2 publication Critical patent/JPH0727476Y2/ja
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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Temperature (AREA)

Description

【図面の簡単な説明】
第１図は本考案の方法が適用される熱ローラ定
着装置の一例の構成を示す側断面図、第２図は定
着ローラ周囲温度をパラメータとして示す定着ロ
ーラ温度とサーミスタ出力との関係の一例を示す
曲線図、第３図及び第４図は定着ローラウオーミ
ングアツプ後連続複写を行なう場合の複写枚数と
ローラのウオーミングアツプ後待機した場合の待
機時間とローラ周囲温度の変化の関係の一例を示
す曲線図、第５図、第６図及び第７図は本考案の
定着制御における制御動作のフローの一例を示す
フローチヤートである。 １……定着ローラ、２……加圧ローラ、３……
ヒータ、４……転写紙、５……サーミスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 加圧ロール定着装置を備え、該定着装置へ
    の供給電力が、所定電力以下に制限されている複
    写装置において、 前記定着装置の定着性保証温度が切換可能な少
    なくとも２つの設定温度に設定されていることを
    特徴とする前記複写装置。 (2) 前記定着性保証温度が、電源投入後の複写
    枚数が所定枚数以上であることと、電源投入後所
    定時間経過後内であることとの少なくとも一方を
    満たしているときは、その何れも満たしていない
    ときとで異なる温度に設定されることを特徴とす
    る実用新案登録請求の範囲第１項に記載の複写装
    置。
JP1987083622U 1987-05-29 1987-05-29 複写装置 Expired - Lifetime JPH0727476Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987083622U JPH0727476Y2 (ja) 1987-05-29 1987-05-29 複写装置
US07/199,870 US4878092A (en) 1987-05-29 1988-05-27 Method of controlling a fixing unit of an image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987083622U JPH0727476Y2 (ja) 1987-05-29 1987-05-29 複写装置

Publications (2)

Publication Number Publication Date
JPS63195355U true JPS63195355U (ja) 1988-12-15
JPH0727476Y2 JPH0727476Y2 (ja) 1995-06-21

Family

ID=13807583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987083622U Expired - Lifetime JPH0727476Y2 (ja) 1987-05-29 1987-05-29 複写装置

Country Status (2)

Country Link
US (1) US4878092A (ja)
JP (1) JPH0727476Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006085622A1 (ja) * 2005-02-14 2006-08-17 Sharp Kabushiki Kaisha 定着装置、それを用いた画像形成装置、及び定着装置の加熱方法、並びに定着装置の加熱制御プログラム及び記録媒体

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206694A (en) * 1988-07-20 1993-04-27 Minolta Camera Kabushiki Kaisha Image forming apparatus
JPH02285384A (ja) * 1989-04-26 1990-11-22 Mutoh Ind Ltd 電子転写プリンタにおける熱定着器の制御方法
JPH04282653A (ja) * 1991-03-12 1992-10-07 Casio Electron Mfg Co Ltd 画像形成装置
JPH056043A (ja) * 1991-06-28 1993-01-14 Canon Inc 画像形成装置
JP2925366B2 (ja) * 1991-07-17 1999-07-28 キヤノン株式会社 画像形成装置
US5464964A (en) * 1991-12-11 1995-11-07 Canon Kabushiki Kaisha Image heating apparatus changing set temperature in accordance with temperature of heater
US5640646A (en) * 1993-09-17 1997-06-17 Fujitsu Limited Image forming apparatus capable of controlling heating units under optimum driving mode and a method for controlling the same
KR960010183B1 (ko) * 1993-10-23 1996-07-26 김광호 에너지절감 화상기록장치 및 그 제어방법
US5555074A (en) * 1994-01-13 1996-09-10 Hitachi, Ltd. Electrophotographic apparatus and electrophotographic method
JP3392570B2 (ja) * 1995-03-14 2003-03-31 株式会社リコー 定着装置
JPH08328425A (ja) * 1995-05-31 1996-12-13 Canon Inc 定着装置及び画像形成装置
KR970007539A (ko) * 1995-07-13 1997-02-21 김광호 전자사진 프로세스의 정착부 온도조절 방법
KR0174699B1 (ko) * 1996-02-16 1999-04-01 김광호 화상형성장치의 히터온도 제어방법
KR970076112A (ko) * 1996-05-21 1997-12-10 김광호 전자사진 현상방식을 이용하는 장치의 단계적 전원절약방법
JPH10282836A (ja) * 1997-04-11 1998-10-23 Sharp Corp 定着装置
JPH1138822A (ja) * 1997-07-24 1999-02-12 Sharp Corp 画像形成装置の定着装置
KR100320745B1 (ko) * 2000-02-21 2002-01-19 윤종용 전자사진 현상방식을 채용한 화상형성장치에서 정착온도제어방법
KR100457527B1 (ko) * 2002-06-24 2004-11-17 삼성전자주식회사 전자사진 형성장치의 정착롤러의 인쇄대기모드 전력제어방법

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381131A (en) * 1976-12-26 1978-07-18 Ricoh Co Ltd Temperature control method
JPS56154746A (en) * 1980-05-02 1981-11-30 Ricoh Co Ltd Electric power control system in copying machine
JPS5781278A (en) * 1980-11-10 1982-05-21 Ricoh Co Ltd Method for controlling operation of electrophotographic copier
JPS57132211A (en) * 1981-02-09 1982-08-16 Copyer Co Ltd Temperature control method for heater
JPS5854366A (ja) * 1981-09-28 1983-03-31 Ricoh Co Ltd 複写制御方法
JPS5887575A (ja) * 1981-11-20 1983-05-25 Ricoh Co Ltd 定着装置の温度制御方法
JPS59123868A (ja) * 1982-12-29 1984-07-17 Sharp Corp 熱定着ロ−ラの温度制御方式
JPS59219767A (ja) * 1983-05-27 1984-12-11 Canon Inc 加熱定着装置
JPS603686A (ja) * 1983-06-21 1985-01-10 Ricoh Co Ltd 定着温度制御方法
JPS60247277A (ja) * 1984-05-22 1985-12-06 Fuji Xerox Co Ltd 接触ロ−ラ型定着装置
JPS6122379A (ja) * 1984-07-10 1986-01-30 Sharp Corp 複写機のウオ−ミングアツプ時間短縮方法
JPS6123185A (ja) * 1984-07-12 1986-01-31 Fuji Xerox Co Ltd 複写機等の定着装置の温度コントロ−ラ
JPS6247679A (ja) * 1985-08-28 1987-03-02 Canon Inc 定着装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926519A (en) * 1974-06-03 1975-12-16 Xerox Corp Control device for an electrophotographic printing machine
US3989370A (en) * 1975-04-01 1976-11-02 Xerox Corporation Adaptive fuser controller
JPS5339756A (en) * 1976-09-24 1978-04-11 Ricoh Co Ltd Input control for heat-fixing system
JPS60207173A (ja) * 1984-03-30 1985-10-18 Mita Ind Co Ltd 複写機の制御方法
JPS60237460A (ja) * 1984-05-10 1985-11-26 Toshiba Corp 付加装置付画像形成装置

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381131A (en) * 1976-12-26 1978-07-18 Ricoh Co Ltd Temperature control method
JPS56154746A (en) * 1980-05-02 1981-11-30 Ricoh Co Ltd Electric power control system in copying machine
JPS5781278A (en) * 1980-11-10 1982-05-21 Ricoh Co Ltd Method for controlling operation of electrophotographic copier
JPS57132211A (en) * 1981-02-09 1982-08-16 Copyer Co Ltd Temperature control method for heater
JPS5854366A (ja) * 1981-09-28 1983-03-31 Ricoh Co Ltd 複写制御方法
JPS5887575A (ja) * 1981-11-20 1983-05-25 Ricoh Co Ltd 定着装置の温度制御方法
JPS59123868A (ja) * 1982-12-29 1984-07-17 Sharp Corp 熱定着ロ−ラの温度制御方式
JPS59219767A (ja) * 1983-05-27 1984-12-11 Canon Inc 加熱定着装置
JPS603686A (ja) * 1983-06-21 1985-01-10 Ricoh Co Ltd 定着温度制御方法
JPS60247277A (ja) * 1984-05-22 1985-12-06 Fuji Xerox Co Ltd 接触ロ−ラ型定着装置
JPS6122379A (ja) * 1984-07-10 1986-01-30 Sharp Corp 複写機のウオ−ミングアツプ時間短縮方法
JPS6123185A (ja) * 1984-07-12 1986-01-31 Fuji Xerox Co Ltd 複写機等の定着装置の温度コントロ−ラ
JPS6247679A (ja) * 1985-08-28 1987-03-02 Canon Inc 定着装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006085622A1 (ja) * 2005-02-14 2006-08-17 Sharp Kabushiki Kaisha 定着装置、それを用いた画像形成装置、及び定着装置の加熱方法、並びに定着装置の加熱制御プログラム及び記録媒体

Also Published As

Publication number Publication date
JPH0727476Y2 (ja) 1995-06-21
US4878092A (en) 1989-10-31

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