JPS59186861U - Fusing device - Google Patents

Fusing device

Info

Publication number
JPS59186861U
JPS59186861U JP8112883U JP8112883U JPS59186861U JP S59186861 U JPS59186861 U JP S59186861U JP 8112883 U JP8112883 U JP 8112883U JP 8112883 U JP8112883 U JP 8112883U JP S59186861 U JPS59186861 U JP S59186861U
Authority
JP
Japan
Prior art keywords
absorbing member
fixing device
water absorbing
pressure roller
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
JP8112883U
Other languages
Japanese (ja)
Inventor
永山　浩彦
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP8112883U priority Critical patent/JPS59186861U/en
Publication of JPS59186861U publication Critical patent/JPS59186861U/en
Pending legal-status Critical Current

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  • Fixing For Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の実施に適した電子写真装置の一例を示
す断面図、第２図はその装置の定着部に本考案を適用し
た実施例を示す断面図、第３図はその実施例の吸水部材
を示す斜視図、第４図は本考案の他の実施例の要部を示
す断面図である。 １・・・加熱ローラ、２・・：加圧ローラ、３・・・定
着部、−４・・・転写シート、８・・・定着前ガイド板
、９・・・吸水部材。FIG. 1 is a cross-sectional view showing an example of an electrophotographic device suitable for implementing the present invention, FIG. 2 is a cross-sectional view showing an embodiment in which the present invention is applied to the fixing section of the device, and FIG. 3 is an embodiment thereof. FIG. 4 is a perspective view showing the water absorbing member of FIG. DESCRIPTION OF SYMBOLS 1... Heating roller, 2...: Pressure roller, 3... Fixing part, -4... Transfer sheet, 8... Pre-fixing guide plate, 9... Water absorbing member.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）互いに圧接する加熱ローラと加圧ローラとのロー
ラ対により未定着トナー像を担持する記録シートを挟持
搬送し、該シート上のトナー像を加熱加圧してシート上
に定着する電子写真装置の定着装置において、上記ロー
ラ対の圧接部の直前の位置で上記加圧ローラに全幅に亘
って摺接し、該加圧ローラに付着する水滴を吸収する吸
水部材を設けたことを特徴とする定着装置。(1) An electrophotographic device in which a recording sheet carrying an unfixed toner image is sandwiched and conveyed by a roller pair of a heating roller and a pressure roller that are in pressure contact with each other, and the toner image on the sheet is heated and pressed to be fixed on the sheet. In the fixing device, a water absorbing member is provided which slides over the entire width of the pressure roller at a position immediately before the pressure contact portion of the pair of rollers and absorbs water droplets adhering to the pressure roller. Device. （２）上記の吸水部材がその保持部材に着脱容易に取付
けられていることを特徴とする実用新案登録請求の範囲
第１項に記載の定着装置。(2) The fixing device according to claim 1, wherein the water absorbing member is easily attached to and detached from the holding member. （３）上記の吸水部材が上記の加圧ローラに軽い押圧力
で摺接することを特徴とする実用新案登録請求の範囲第
１項に記載の定着装置。(3) The fixing device according to claim 1, wherein the water absorbing member slides into contact with the pressure roller with a light pressing force. （４）−上記の吸水部材が上記のローラ対の圧接部へ上
記記録シートを案内するガイド板の裏面に取付けられて
いることを特徴とする実用新案登録請求の範囲第１項乃
至第３項のいずれか１項に記載の定着装置。(4) - Utility model registration claims 1 to 3, characterized in that the water absorbing member is attached to the back surface of a guide plate that guides the recording sheet to the pressure contact portion of the pair of rollers. The fixing device according to any one of the above.
JP8112883U 1983-05-31 1983-05-31 Fusing device Pending JPS59186861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8112883U JPS59186861U (en) 1983-05-31 1983-05-31 Fusing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8112883U JPS59186861U (en) 1983-05-31 1983-05-31 Fusing device

Publications (1)

Publication Number Publication Date
JPS59186861U true JPS59186861U (en) 1984-12-11

Family

ID=30211098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8112883U Pending JPS59186861U (en) 1983-05-31 1983-05-31 Fusing device

Country Status (1)

Country Link
JP (1) JPS59186861U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104979A (en) * 1983-11-11 1985-06-10 Matsushita Electric Ind Co Ltd Fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104979A (en) * 1983-11-11 1985-06-10 Matsushita Electric Ind Co Ltd Fixing device

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