JPS5421727A - Detecting and treating method for wire rupture of corona discharge of copier - Google Patents

Detecting and treating method for wire rupture of corona discharge of copier

Info

Publication number
JPS5421727A
JPS5421727A JP8650677A JP8650677A JPS5421727A JP S5421727 A JPS5421727 A JP S5421727A JP 8650677 A JP8650677 A JP 8650677A JP 8650677 A JP8650677 A JP 8650677A JP S5421727 A JPS5421727 A JP S5421727A
Authority
JP
Japan
Prior art keywords
detecting
corona discharge
copier
treating method
wire
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
JP8650677A
Other languages
Japanese (ja)
Inventor
Kiyoshi Ooshima
Masao Hosaka
Yoichi Kubota
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 JP8650677A priority Critical patent/JPS5421727A/en
Publication of JPS5421727A publication Critical patent/JPS5421727A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the necessity of an expensive complex circuit, detect the wire rupture, and treat it by detecting the flow of an anomalous electric current through the corona discharge wire, and treating the wire rupture in the central processing unit for controlling sequential procissing.
COPYRIGHT: (C)1979,JPO&Japio
JP8650677A 1977-07-19 1977-07-19 Detecting and treating method for wire rupture of corona discharge of copier Pending JPS5421727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8650677A JPS5421727A (en) 1977-07-19 1977-07-19 Detecting and treating method for wire rupture of corona discharge of copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8650677A JPS5421727A (en) 1977-07-19 1977-07-19 Detecting and treating method for wire rupture of corona discharge of copier

Publications (1)

Publication Number Publication Date
JPS5421727A true JPS5421727A (en) 1979-02-19

Family

ID=13888856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8650677A Pending JPS5421727A (en) 1977-07-19 1977-07-19 Detecting and treating method for wire rupture of corona discharge of copier

Country Status (1)

Country Link
JP (1) JPS5421727A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835382A (en) * 1971-09-04 1973-05-24
JPS495265A (en) * 1972-04-28 1974-01-17
JPS50120341A (en) * 1974-03-06 1975-09-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835382A (en) * 1971-09-04 1973-05-24
JPS495265A (en) * 1972-04-28 1974-01-17
JPS50120341A (en) * 1974-03-06 1975-09-20

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