JPS5642258A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
JPS5642258A
JPS5642258A JP11841679A JP11841679A JPS5642258A JP S5642258 A JPS5642258 A JP S5642258A JP 11841679 A JP11841679 A JP 11841679A JP 11841679 A JP11841679 A JP 11841679A JP S5642258 A JPS5642258 A JP S5642258A
Authority
JP
Japan
Prior art keywords
drum
electrostatic
cleaning blade
squeeze roller
cleaning
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
JP11841679A
Other languages
Japanese (ja)
Inventor
Masayoshi Furuichi
Takeshi Honjo
Nobuo Akiba
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.)
Canon Finetech Nisca Inc
Original Assignee
Copyer 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 Copyer Co Ltd filed Critical Copyer Co Ltd
Priority to JP11841679A priority Critical patent/JPS5642258A/en
Priority to US06/182,940 priority patent/US4390268A/en
Priority to DE8080303125T priority patent/DE3064638D1/en
Priority to EP80303125A priority patent/EP0025678B1/en
Publication of JPS5642258A publication Critical patent/JPS5642258A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To clean the drum surface with a cleaning blade after removing the developing solution sucked from the drum surface with a squeeze roller by a roller pressure-contact member by providing the squeeze roller and cleaning blade to the cleaning part of wet type electrostatic copying. CONSTITUTION:The latent images on the surface of the electrostatic drum 1 of an electrostatic copier are developed by the developing slution to form the toner images which are then transferred to transfer paper in the transfer part. The surface of the electrostatic drum 1 after the transfer is cleaned with a cleaning device 15. The cleaning device 15 is constituted by a spongelike soft squeeze roller 18 and a cleaning blade 22 etc. The developing solution remained on the surface of the electrostatic drum 1 is first absorbed like the arrow with the squeeze roller 18, thence it is squeeze away by the tip 29 of a pressure-contact member 32 and is removed from a groove 31. The remaining developing solution is next removed by the cleaning blade 22.
JP11841679A 1979-09-14 1979-09-14 Cleaning device Pending JPS5642258A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11841679A JPS5642258A (en) 1979-09-14 1979-09-14 Cleaning device
US06/182,940 US4390268A (en) 1979-09-14 1980-09-02 Cleaning device for transferring system wet type copying machine
DE8080303125T DE3064638D1 (en) 1979-09-14 1980-09-05 Cleaning device for a transferring system of a wet-type copying machine
EP80303125A EP0025678B1 (en) 1979-09-14 1980-09-05 Cleaning device for a transferring system of a wet-type copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11841679A JPS5642258A (en) 1979-09-14 1979-09-14 Cleaning device

Publications (1)

Publication Number Publication Date
JPS5642258A true JPS5642258A (en) 1981-04-20

Family

ID=14736100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11841679A Pending JPS5642258A (en) 1979-09-14 1979-09-14 Cleaning device

Country Status (1)

Country Link
JP (1) JPS5642258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322562B1 (en) * 1998-03-10 2002-06-27 윤종용 Development apparatus in printer
JP2008111975A (en) * 2006-10-30 2008-05-15 Kyocera Mita Corp Liquid developer removal device and liquid development device with the same
US7406289B2 (en) 2004-04-27 2008-07-29 Samsung Electronics Co., Ltd. Image forming apparatus using a cleaning device and cleaning method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322562B1 (en) * 1998-03-10 2002-06-27 윤종용 Development apparatus in printer
US7406289B2 (en) 2004-04-27 2008-07-29 Samsung Electronics Co., Ltd. Image forming apparatus using a cleaning device and cleaning method thereof
JP2008111975A (en) * 2006-10-30 2008-05-15 Kyocera Mita Corp Liquid developer removal device and liquid development device with the same

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