JPH0295355U - - Google Patents

Info

Publication number
JPH0295355U
JPH0295355U JP242289U JP242289U JPH0295355U JP H0295355 U JPH0295355 U JP H0295355U JP 242289 U JP242289 U JP 242289U JP 242289 U JP242289 U JP 242289U JP H0295355 U JPH0295355 U JP H0295355U
Authority
JP
Japan
Prior art keywords
toner image
transfer paper
toner
fixing device
copying machine
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
JP242289U
Other languages
Japanese (ja)
Other versions
JP2546845Y2 (en
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 JP1989002422U priority Critical patent/JP2546845Y2/en
Priority to US07/331,649 priority patent/US4985733A/en
Priority to DE3910481A priority patent/DE3910481A1/en
Publication of JPH0295355U publication Critical patent/JPH0295355U/ja
Application granted granted Critical
Publication of JP2546845Y2 publication Critical patent/JP2546845Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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図はこの考案の一実施例を示す正面図、第
２図はブロツタローラによる溶剤吸収量とブロツ
タローラの接触圧力及び接触時間の関係を示すグ
ラフ、第３図は従来例を示す正面図、第４図は溶
剤残存量と像流れの関係を示すグラフ、第５図は
溶剤含有率と像流れの関係を示すグラフである。 １……加熱ローラ、２……加圧ローラ、３……
ヒータ、５……ブロツタローラ、６……バツクア
ツプローラ。 Fig. 1 is a front view showing an embodiment of this invention, Fig. 2 is a graph showing the relationship between the amount of solvent absorbed by the blotter roller and the contact pressure and contact time of the blotter roller, and Fig. 3 is a front view showing a conventional example. FIG. 4 is a graph showing the relationship between the residual amount of solvent and image flow, and FIG. 5 is a graph showing the relationship between solvent content and image flow. 1... Heating roller, 2... Pressure roller, 3...
Heater, 5... Blotsuta roller, 6... Back-up roller.

Claims (1)

【実用新案登録請求の範囲】 所定のトナーを用いて現像を行ない、得られた
トナー像を転写紙に転写し、この転写された後の
転写紙をトナー像転写面側に直接接触させて配置
した加熱手段により加熱してトナー像の定着を行
なうようになつている湿式複写機の定着装置にお
いて、 未定着トナー像を担持した転写紙のトナー中に
しめる溶剤含有量を０．７５mg／cm2以下又は溶
剤含有率を８０％以下にする手段を設けたことを
特徴とする湿式複写機の定着装置。[Claims for Utility Model Registration] Performing development using a predetermined toner, transferring the obtained toner image onto transfer paper, and placing the transferred transfer paper in direct contact with the toner image transfer surface side. In the fixing device of a wet-type copying machine, which fixes a toner image by heating with a heated heating means, the solvent content in the toner of the transfer paper carrying the unfixed toner image must be 0.75 mg/cm 2 or less. Alternatively, a fixing device for a wet type copying machine, characterized in that it is provided with means for reducing the solvent content to 80% or less.
JP1989002422U 1988-04-02 1989-01-12 Wet copier fixing device Expired - Lifetime JP2546845Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989002422U JP2546845Y2 (en) 1989-01-12 1989-01-12 Wet copier fixing device
US07/331,649 US4985733A (en) 1988-04-02 1989-03-31 Image fixing unit for use in wet-type electrophotographic copying machine
DE3910481A DE3910481A1 (en) 1988-04-02 1989-03-31 BILDFIXING UNIT FOR USE IN AN ELECTROPHOTOGRAPHIC WET COOLING UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989002422U JP2546845Y2 (en) 1989-01-12 1989-01-12 Wet copier fixing device

Publications (2)

Publication Number Publication Date
JPH0295355U true JPH0295355U (en) 1990-07-30
JP2546845Y2 JP2546845Y2 (en) 1997-09-03

Family

ID=31203172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989002422U Expired - Lifetime JP2546845Y2 (en) 1988-04-02 1989-01-12 Wet copier fixing device

Country Status (1)

Country Link
JP (1) JP2546845Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541405A (en) * 1978-09-19 1980-03-24 Ricoh Co Ltd Drying device in wet development system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541405A (en) * 1978-09-19 1980-03-24 Ricoh Co Ltd Drying device in wet development system

Also Published As

Publication number Publication date
JP2546845Y2 (en) 1997-09-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term