JPS5660475A - Preventing device for evaporation of developer in wet electrophotographic device - Google Patents

Preventing device for evaporation of developer in wet electrophotographic device

Info

Publication number
JPS5660475A
JPS5660475A JP13671479A JP13671479A JPS5660475A JP S5660475 A JPS5660475 A JP S5660475A JP 13671479 A JP13671479 A JP 13671479A JP 13671479 A JP13671479 A JP 13671479A JP S5660475 A JPS5660475 A JP S5660475A
Authority
JP
Japan
Prior art keywords
solvent
photosensitive material
developer
evaporation
air
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
JP13671479A
Other languages
Japanese (ja)
Other versions
JPS634177B2 (en
Inventor
Etsuo Kanda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP13671479A priority Critical patent/JPS5660475A/en
Publication of JPS5660475A publication Critical patent/JPS5660475A/en
Publication of JPS634177B2 publication Critical patent/JPS634177B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wet Developing In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To reduce the device cost and economize power consumption and the solvent, by cooling the developer, which passed through the transfer process and remains on the photosensitive material, by circulating air to prevent evaporation of the developer. CONSTITUTION:The solvent in the developer is left on the surface of the photosensitive material except a part of the solvent absorbed in the transfer part by the transfer paper. When the surface of the photosensitive material where this solvent is sticking comes under shielding plate 12, it is cooled by thermoelectric cooling element 14a and is brought into contact with air which is fed in a speed almost equal to the circumferential speed of photosensitive material drum 1 by blast fan 13. Therefore, the solvent sticking to the surface of the photosensitive material is carried to the cleaning part while evaporation is prevented, and almost all of the solvent is removed in the cleaning part by cleaning roller 8 and blade 9. Meanwhile, air which includes solvent vapour slightly and is heated is led to duct 15 forming a closed loop from suction hole 17 and is cooled again to emit solvent vapor. Thus, the device cost can be reduced, and power consumption and the solvent can be economized.
JP13671479A 1979-10-22 1979-10-22 Preventing device for evaporation of developer in wet electrophotographic device Granted JPS5660475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13671479A JPS5660475A (en) 1979-10-22 1979-10-22 Preventing device for evaporation of developer in wet electrophotographic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13671479A JPS5660475A (en) 1979-10-22 1979-10-22 Preventing device for evaporation of developer in wet electrophotographic device

Publications (2)

Publication Number Publication Date
JPS5660475A true JPS5660475A (en) 1981-05-25
JPS634177B2 JPS634177B2 (en) 1988-01-27

Family

ID=15181765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13671479A Granted JPS5660475A (en) 1979-10-22 1979-10-22 Preventing device for evaporation of developer in wet electrophotographic device

Country Status (1)

Country Link
JP (1) JPS5660475A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073796A (en) * 1987-08-31 1991-12-17 Kabushiki Kaisha Toshiba Cooling system for an apparatus with a heat generating element therein
KR100297760B1 (en) * 1998-03-24 2001-09-06 윤종용 Device for collecting carrier of wet electronograph typed printer
JP2003054024A (en) * 2001-08-09 2003-02-26 Katsuragawa Electric Co Ltd Exposing unit and imaging apparatus comprising it
KR20030069446A (en) * 2002-02-20 2003-08-27 삼성전자주식회사 OPC cleaning apparatus of liquid electrophotographic image forming device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073796A (en) * 1987-08-31 1991-12-17 Kabushiki Kaisha Toshiba Cooling system for an apparatus with a heat generating element therein
KR100297760B1 (en) * 1998-03-24 2001-09-06 윤종용 Device for collecting carrier of wet electronograph typed printer
JP2003054024A (en) * 2001-08-09 2003-02-26 Katsuragawa Electric Co Ltd Exposing unit and imaging apparatus comprising it
KR20030069446A (en) * 2002-02-20 2003-08-27 삼성전자주식회사 OPC cleaning apparatus of liquid electrophotographic image forming device

Also Published As

Publication number Publication date
JPS634177B2 (en) 1988-01-27

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