JPS5265450A - Method and apparatus for removing electricity for cleaning means of li ght sensitive body - Google Patents

Method and apparatus for removing electricity for cleaning means of li ght sensitive body

Info

Publication number
JPS5265450A
JPS5265450A JP14141075A JP14141075A JPS5265450A JP S5265450 A JPS5265450 A JP S5265450A JP 14141075 A JP14141075 A JP 14141075A JP 14141075 A JP14141075 A JP 14141075A JP S5265450 A JPS5265450 A JP S5265450A
Authority
JP
Japan
Prior art keywords
sensitive body
cleaning means
removing electricity
electricity
light
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
JP14141075A
Other languages
Japanese (ja)
Other versions
JPS5533075B2 (en
Inventor
Hajime Koyama
Hiroharu Suzuki
Manabu Mochizuki
Teruyuki Onuma
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 JP14141075A priority Critical patent/JPS5265450A/en
Priority to GB3851276A priority patent/GB1557719A/en
Priority to DE19762644521 priority patent/DE2644521C3/en
Priority to CA263,156A priority patent/CA1066758A/en
Publication of JPS5265450A publication Critical patent/JPS5265450A/en
Priority to US05/919,640 priority patent/US4201465A/en
Publication of JPS5533075B2 publication Critical patent/JPS5533075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To enhance the cleaning effect by a novel method wherein prior to the removal of remaining toner, by electricity removal means, the light sensitive body is illuminated by the light , at the same time , electricity is effectively removed from the toner which remains on the sensitive body illuminated by the light.
JP14141075A 1975-11-26 1975-11-26 Method and apparatus for removing electricity for cleaning means of li ght sensitive body Granted JPS5265450A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14141075A JPS5265450A (en) 1975-11-26 1975-11-26 Method and apparatus for removing electricity for cleaning means of li ght sensitive body
GB3851276A GB1557719A (en) 1975-11-26 1976-09-17 Electrophotographic processes and apparatuses
DE19762644521 DE2644521C3 (en) 1975-11-26 1976-10-01 Device for cleaning a movable, photoconductive surface
CA263,156A CA1066758A (en) 1975-11-26 1976-10-12 Drum cleaning process and apparatus for electrophotography
US05/919,640 US4201465A (en) 1975-11-26 1978-06-27 Drum cleaning process and apparatus for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14141075A JPS5265450A (en) 1975-11-26 1975-11-26 Method and apparatus for removing electricity for cleaning means of li ght sensitive body

Publications (2)

Publication Number Publication Date
JPS5265450A true JPS5265450A (en) 1977-05-30
JPS5533075B2 JPS5533075B2 (en) 1980-08-28

Family

ID=15291346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14141075A Granted JPS5265450A (en) 1975-11-26 1975-11-26 Method and apparatus for removing electricity for cleaning means of li ght sensitive body

Country Status (4)

Country Link
JP (1) JPS5265450A (en)
CA (1) CA1066758A (en)
DE (1) DE2644521C3 (en)
GB (1) GB1557719A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532051A (en) * 1978-08-28 1980-03-06 Ricoh Co Ltd Destaticizer of copying machine
JPS59112256U (en) * 1983-12-27 1984-07-28 シャープ株式会社 Corona discharge device
JPS6251375U (en) * 1986-09-05 1987-03-30
JPS6291674U (en) * 1986-09-05 1987-06-11
JPS6291675U (en) * 1986-09-05 1987-06-11
JPH01170956A (en) * 1987-12-25 1989-07-06 Matsushita Electric Ind Co Ltd Color electrophotographic method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119229A (en) * 1975-04-11 1976-10-19 Minolta Camera Co Ltd Electrophotography
JPS5446044A (en) * 1977-09-19 1979-04-11 Mita Industrial Co Ltd Cleaning of residual toner in transfer type electrostatic copying machine
JPS5911909B2 (en) * 1979-02-20 1984-03-19 コニカ株式会社 electrophotographic copying device
JPH01219881A (en) * 1988-02-29 1989-09-01 Alps Electric Co Ltd Cleaning method and device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123628A (en) * 1973-03-31 1974-11-26
US3884572A (en) * 1972-12-26 1975-05-20 Ibm Cleaning apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139256A (en) * 1965-08-11 1969-01-08 Konishiroku Photo Ind Electrophotographic process and device
US3580673A (en) * 1968-08-26 1971-05-25 Xerox Corp Cleaning apparatus
JPS4943337B1 (en) * 1970-09-03 1974-11-20
US3797927A (en) * 1971-05-20 1974-03-19 Canon Kk Electrophotographic copying machine
JPS5079337A (en) * 1973-11-12 1975-06-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884572A (en) * 1972-12-26 1975-05-20 Ibm Cleaning apparatus
JPS49123628A (en) * 1973-03-31 1974-11-26

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532051A (en) * 1978-08-28 1980-03-06 Ricoh Co Ltd Destaticizer of copying machine
JPS59112256U (en) * 1983-12-27 1984-07-28 シャープ株式会社 Corona discharge device
JPS6134531Y2 (en) * 1983-12-27 1986-10-07
JPS6251375U (en) * 1986-09-05 1987-03-30
JPS6291674U (en) * 1986-09-05 1987-06-11
JPS6291675U (en) * 1986-09-05 1987-06-11
JPH01170956A (en) * 1987-12-25 1989-07-06 Matsushita Electric Ind Co Ltd Color electrophotographic method

Also Published As

Publication number Publication date
DE2644521B2 (en) 1980-09-11
GB1557719A (en) 1979-12-12
JPS5533075B2 (en) 1980-08-28
DE2644521A1 (en) 1977-06-02
CA1066758A (en) 1979-11-20
DE2644521C3 (en) 1981-06-11

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