JPH0367363U - - Google Patents

Info

Publication number
JPH0367363U
JPH0367363U JP12816389U JP12816389U JPH0367363U JP H0367363 U JPH0367363 U JP H0367363U JP 12816389 U JP12816389 U JP 12816389U JP 12816389 U JP12816389 U JP 12816389U JP H0367363 U JPH0367363 U JP H0367363U
Authority
JP
Japan
Prior art keywords
fixing roller
temperature
fixing
copying
roller
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.)
Pending
Application number
JP12816389U
Other languages
Japanese (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 JP12816389U priority Critical patent/JPH0367363U/ja
Publication of JPH0367363U publication Critical patent/JPH0367363U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の電子写真複写機の定着装置の
一実施例を示す概要図、第２図は従来の定着装置
の一例を示す概要図、第３図は第２図の定着装置
を用いて加圧ローラの温度分布を調べた際の温度
測定個所を示す説明図である。 １……ハロゲンヒータ（発熱部材）、２……定
着ローラ、３……加圧ローラ、１１……サーミス
タ、１２……制御装置、１５……駆動モータ、Ｎ
……ニツプ、Ｐ……転写紙（被加熱材）。 FIG. 1 is a schematic diagram showing an embodiment of the fixing device of an electrophotographic copying machine of the present invention, FIG. 2 is a schematic diagram showing an example of a conventional fixing device, and FIG. 3 is a schematic diagram showing an example of a conventional fixing device. FIG. 3 is an explanatory diagram showing temperature measurement locations when examining the temperature distribution of the pressure roller. DESCRIPTION OF SYMBOLS 1... Halogen heater (heat generating member), 2... Fixing roller, 3... Pressure roller, 11... Thermistor, 12... Control device, 15... Drive motor, N
...Nip, P...Transfer paper (heated material).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 通電により発熱する発熱部材を内蔵した定着ロ
ーラと、該定着ローラに回転自在に圧接させた加
圧ローラとの間に形成されるニツプにより被加熱
材を加熱定着させるようにし、更に、ウオームア
ツプ時及び複写動作時に、上記定着ローラの温度
を制御装置により設定温度に制御するようにして
ある定着装置において、上記定着ローラと加圧ロ
ーラを、ウオームアツプ時及び複写動作時を除い
て常に複写時速度以下で回転させるよう構成し、
且つウオームアツプ時及び複写動作時を除いて、
上記定着ローラの温度を設定温度又はそれより低
い温度に制御するための指令を出力する機能を、
上記制御装置に具備させてなることを特徴とする
電子写真複写機の定着装置。 The material to be heated is heated and fixed by a nip formed between a fixing roller that has a built-in heat generating member that generates heat when energized and a pressure roller that is rotatably pressed against the fixing roller. and a fixing device in which the temperature of the fixing roller is controlled to a set temperature by a control device during copying operation, the fixing roller and pressure roller are always kept at the copying speed except during warm-up and during copying operation. Configure it to rotate as below,
In addition, except during warm-up and copying operations,
A function that outputs a command to control the temperature of the fixing roller to a set temperature or a temperature lower than that,
A fixing device for an electrophotographic copying machine, characterized in that it is included in the control device described above.
JP12816389U 1989-11-01 1989-11-01 Pending JPH0367363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12816389U JPH0367363U (en) 1989-11-01 1989-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12816389U JPH0367363U (en) 1989-11-01 1989-11-01

Publications (1)

Publication Number Publication Date
JPH0367363U true JPH0367363U (en) 1991-07-01

Family

ID=31675884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12816389U Pending JPH0367363U (en) 1989-11-01 1989-11-01

Country Status (1)

Country Link
JP (1) JPH0367363U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058038A (en) * 2008-09-03 2010-03-18 Yunipakku:Kk Prefilter and main filter combined type filter apparatus
US7750803B2 (en) 2002-11-29 2010-07-06 Kabushiki Kaisha Toshiba Security system and moving robot
KR101018355B1 (en) * 2010-11-22 2011-03-04 주식회사 이에스피테크 Dust collector pole for wet electrostatic precipitator with washing water dispersion hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7750803B2 (en) 2002-11-29 2010-07-06 Kabushiki Kaisha Toshiba Security system and moving robot
JP2010058038A (en) * 2008-09-03 2010-03-18 Yunipakku:Kk Prefilter and main filter combined type filter apparatus
KR101018355B1 (en) * 2010-11-22 2011-03-04 주식회사 이에스피테크 Dust collector pole for wet electrostatic precipitator with washing water dispersion hole

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