JPS5215333A - Toner cleaning for the electrophotographic copying machine - Google Patents

Toner cleaning for the electrophotographic copying machine

Info

Publication number
JPS5215333A
JPS5215333A JP9120575A JP9120575A JPS5215333A JP S5215333 A JPS5215333 A JP S5215333A JP 9120575 A JP9120575 A JP 9120575A JP 9120575 A JP9120575 A JP 9120575A JP S5215333 A JPS5215333 A JP S5215333A
Authority
JP
Japan
Prior art keywords
copying machine
electrophotographic copying
toner cleaning
sensitive drum
toner
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
JP9120575A
Other languages
Japanese (ja)
Inventor
Hiroharu Suzuki
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 JP9120575A priority Critical patent/JPS5215333A/en
Publication of JPS5215333A publication Critical patent/JPS5215333A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove the remaining magnetic toner from the sensitive drum by reducing a magnetic attraction on the sensitive drum by the de-electrifying means and by the magnetic brush formed as development means.
COPYRIGHT: (C)1977,JPO&Japio
JP9120575A 1975-07-26 1975-07-26 Toner cleaning for the electrophotographic copying machine Pending JPS5215333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9120575A JPS5215333A (en) 1975-07-26 1975-07-26 Toner cleaning for the electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9120575A JPS5215333A (en) 1975-07-26 1975-07-26 Toner cleaning for the electrophotographic copying machine

Publications (1)

Publication Number Publication Date
JPS5215333A true JPS5215333A (en) 1977-02-04

Family

ID=14019918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9120575A Pending JPS5215333A (en) 1975-07-26 1975-07-26 Toner cleaning for the electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS5215333A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276931A (en) * 1975-12-23 1977-06-28 Toshiba Corp Electrophotographic means
JPS54158939A (en) * 1978-06-05 1979-12-15 Konishiroku Photo Ind Co Ltd Electrophotographic copier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015559A (en) * 1973-06-08 1975-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015559A (en) * 1973-06-08 1975-02-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276931A (en) * 1975-12-23 1977-06-28 Toshiba Corp Electrophotographic means
JPS54158939A (en) * 1978-06-05 1979-12-15 Konishiroku Photo Ind Co Ltd Electrophotographic copier
JPS6244273B2 (en) * 1978-06-05 1987-09-18 Konishiroku Photo Ind

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