JPS5643668A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
JPS5643668A
JPS5643668A JP12126779A JP12126779A JPS5643668A JP S5643668 A JPS5643668 A JP S5643668A JP 12126779 A JP12126779 A JP 12126779A JP 12126779 A JP12126779 A JP 12126779A JP S5643668 A JPS5643668 A JP S5643668A
Authority
JP
Japan
Prior art keywords
roller
drum
flights
end faces
drum end
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
JP12126779A
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 JP12126779A priority Critical patent/JPS5643668A/en
Priority to US06/182,940 priority patent/US4390268A/en
Priority to EP80303125A priority patent/EP0025678B1/en
Priority to DE8080303125T priority patent/DE3064638D1/en
Publication of JPS5643668A publication Critical patent/JPS5643668A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To improve cleaning performance of drum end faces by providing projecting flights on the outside circumference of the ends of a squeezing roller. CONSTITUTION:The excess remaining developing solution having been destaticized on the surface of a drum 1 is wiped away by an elastic material roller 18 of sponge or the like and is absorbed in the roller 18. Protruding flights 20... of a vane wheel shape are provided in the outside circumferential direction at the ends of this roller 18 and rapidly restore the original shape and expand after the developing solution has been squeezed out by the deformation by a squeezing part 29. This rapid opening causes the flights 20... to well contact the step parts of the ends of the drum 1. Hence, the cleaning performance of the drum end faces improves and the cleaning of the drum end faces is well accomplished.
JP12126779A 1979-09-14 1979-09-19 Cleaning device Pending JPS5643668A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12126779A JPS5643668A (en) 1979-09-19 1979-09-19 Cleaning device
US06/182,940 US4390268A (en) 1979-09-14 1980-09-02 Cleaning device for transferring system 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
DE8080303125T DE3064638D1 (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
JP12126779A JPS5643668A (en) 1979-09-19 1979-09-19 Cleaning device

Publications (1)

Publication Number Publication Date
JPS5643668A true JPS5643668A (en) 1981-04-22

Family

ID=14807015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12126779A Pending JPS5643668A (en) 1979-09-14 1979-09-19 Cleaning device

Country Status (1)

Country Link
JP (1) JPS5643668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100297756B1 (en) * 1998-03-12 2001-09-06 윤종용 Device for squeezing carrier of wet printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100297756B1 (en) * 1998-03-12 2001-09-06 윤종용 Device for squeezing carrier of wet printer

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