JPS5564272A - Destaticizing cleaning device - Google Patents

Destaticizing cleaning device

Info

Publication number
JPS5564272A
JPS5564272A JP13762378A JP13762378A JPS5564272A JP S5564272 A JPS5564272 A JP S5564272A JP 13762378 A JP13762378 A JP 13762378A JP 13762378 A JP13762378 A JP 13762378A JP S5564272 A JPS5564272 A JP S5564272A
Authority
JP
Japan
Prior art keywords
cleaning
roller
drum
toner
voltage
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
JP13762378A
Other languages
Japanese (ja)
Inventor
Masatoshi Kimura
Kazuhisa Aikawa
Masakatsu Horie
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13762378A priority Critical patent/JPS5564272A/en
Publication of JPS5564272A publication Critical patent/JPS5564272A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To completely remove the residual charges and toner on the drum after transfer at a breath by using a conductive roller for an elastic roller for cleaning and applying the voltage of the polarity opposite from that of the toner to this. CONSTITUTION:A conductive rubber roller 11 is used for the elastic roller for cleaning and a DC voltage is applied thereto through a spring 6. The one comprising lining a metal shaft with rubber of, e.g., hardness 10-30 deg. and conductivity about 10-10<3>OMEGAcm to 70% is used for said conductive rubber roller 11. The spring 6 is pressed under about 0.5-1kg to the surface of the drum 1 through the cleaning material. As a result of this, the cleaning material 7 is pressed to the drum 1 surface and the residual toner is electrostatically or mechanically picked up and absorbed to the cleaning member by the voltage applied to the conductive rubber roller 11.
JP13762378A 1978-11-08 1978-11-08 Destaticizing cleaning device Pending JPS5564272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13762378A JPS5564272A (en) 1978-11-08 1978-11-08 Destaticizing cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13762378A JPS5564272A (en) 1978-11-08 1978-11-08 Destaticizing cleaning device

Publications (1)

Publication Number Publication Date
JPS5564272A true JPS5564272A (en) 1980-05-14

Family

ID=15202986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13762378A Pending JPS5564272A (en) 1978-11-08 1978-11-08 Destaticizing cleaning device

Country Status (1)

Country Link
JP (1) JPS5564272A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175450A (en) * 1974-12-25 1976-06-30 Fujitsu Ltd DENSHIINSATSUSOCHINIOKERU JUDENTAIMENNOSEISOSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175450A (en) * 1974-12-25 1976-06-30 Fujitsu Ltd DENSHIINSATSUSOCHINIOKERU JUDENTAIMENNOSEISOSOCHI

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