JPS646977A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS646977A
JPS646977A JP62160830A JP16083087A JPS646977A JP S646977 A JPS646977 A JP S646977A JP 62160830 A JP62160830 A JP 62160830A JP 16083087 A JP16083087 A JP 16083087A JP S646977 A JPS646977 A JP S646977A
Authority
JP
Japan
Prior art keywords
photosensitive body
electrifying device
fan
actuation
image forming
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
JP62160830A
Other languages
Japanese (ja)
Inventor
Atsushi Shinozaki
Shuichi Endo
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 JP62160830A priority Critical patent/JPS646977A/en
Publication of JPS646977A publication Critical patent/JPS646977A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To prevent the local deterioration of a photosensitive body which stops just under an electrifying device by sequentially staggering the stop timings of the photosensitive body and a fan after stopping the actuation of the electrifying device. CONSTITUTION:The respective timings of the actuation of the photosensitive body 8, the electrifying device 1 and the fan 10 are set in such a way that the photosensitive body 8 and the electrifying device 1 are simultaneously turned off from on-states, but the fan 10 for discharging ozone is made still after actuating by a time T1 since the photosensitive body and the electrifier are turned off. Since the fan actuates for the time T1 after the photosensitive body 8 and the electrifying device 1 stop, active gas in the electrifying device is rapidly discharged. Thus, the degree of the deterioration of the surface of the photosensitive body on the position opposite to the electrifying device can be made smaller.
JP62160830A 1987-06-30 1987-06-30 Image forming device Pending JPS646977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62160830A JPS646977A (en) 1987-06-30 1987-06-30 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62160830A JPS646977A (en) 1987-06-30 1987-06-30 Image forming device

Publications (1)

Publication Number Publication Date
JPS646977A true JPS646977A (en) 1989-01-11

Family

ID=15723331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62160830A Pending JPS646977A (en) 1987-06-30 1987-06-30 Image forming device

Country Status (1)

Country Link
JP (1) JPS646977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170106423A1 (en) * 2014-03-20 2017-04-20 Primetals Technologies Japan, Ltd. Coiler device provided with chute guide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188674A (en) * 1983-04-11 1984-10-26 Canon Inc Image forming device
JPS61144669A (en) * 1984-12-18 1986-07-02 Toshiba Corp Image forming device
JPS61290455A (en) * 1985-06-18 1986-12-20 Fujitsu Ltd Electrophotographic recorder
JPS62283357A (en) * 1986-05-31 1987-12-09 Canon Inc Image forming device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188674A (en) * 1983-04-11 1984-10-26 Canon Inc Image forming device
JPS61144669A (en) * 1984-12-18 1986-07-02 Toshiba Corp Image forming device
JPS61290455A (en) * 1985-06-18 1986-12-20 Fujitsu Ltd Electrophotographic recorder
JPS62283357A (en) * 1986-05-31 1987-12-09 Canon Inc Image forming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170106423A1 (en) * 2014-03-20 2017-04-20 Primetals Technologies Japan, Ltd. Coiler device provided with chute guide

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