JPS5577760A - Mounting method of corona discharger - Google Patents

Mounting method of corona discharger

Info

Publication number
JPS5577760A
JPS5577760A JP15177478A JP15177478A JPS5577760A JP S5577760 A JPS5577760 A JP S5577760A JP 15177478 A JP15177478 A JP 15177478A JP 15177478 A JP15177478 A JP 15177478A JP S5577760 A JPS5577760 A JP S5577760A
Authority
JP
Japan
Prior art keywords
discharger
distance
forming device
image forming
control grid
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
JP15177478A
Other languages
Japanese (ja)
Inventor
Yujiro Ando
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP15177478A priority Critical patent/JPS5577760A/en
Priority to DE19792915040 priority patent/DE2915040A1/en
Publication of JPS5577760A publication Critical patent/JPS5577760A/en
Priority to US06/187,005 priority patent/US4358681A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the precision of distance between control grid and image carrier, by providing a positioning surface in the member to stretch and hold the control grid, and abutting against the receiving member provided in the discharger.
CONSTITUTION: The distance between a grid 31 and a recording drum 43 is accurately realized, when the corona discharger is inserted into the image forming device from the left side, by positioning faces 44, 45 provided in recording blocks 35, 36 abutting against receiving members 46, 47 provided in the discharger. The discharger receiving member 47 is secured to a side plate 48 of the image forming device, and the receiving member 46 is similarly secured to the image forming device. The abutting surfaces of the discharger receiving members 46, 47 are formed on the cylindrical surface which is concentric with the circumferential face of the recording drum 43. In such simple constitution, the precision of distance between the control grid and image carrier may be easily increased.
COPYRIGHT: (C)1980,JPO&Japio
JP15177478A 1978-04-14 1978-12-08 Mounting method of corona discharger Pending JPS5577760A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15177478A JPS5577760A (en) 1978-12-08 1978-12-08 Mounting method of corona discharger
DE19792915040 DE2915040A1 (en) 1978-04-14 1979-04-12 METHOD OF MAKING AND INSTALLING A CORONA UNLOADER
US06/187,005 US4358681A (en) 1978-04-14 1980-09-15 Corona discharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15177478A JPS5577760A (en) 1978-12-08 1978-12-08 Mounting method of corona discharger

Publications (1)

Publication Number Publication Date
JPS5577760A true JPS5577760A (en) 1980-06-11

Family

ID=15525995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15177478A Pending JPS5577760A (en) 1978-04-14 1978-12-08 Mounting method of corona discharger

Country Status (1)

Country Link
JP (1) JPS5577760A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888647U (en) * 1981-12-10 1983-06-16 ミノルタ株式会社 Grid plate positioning mechanism in corona charging device
CN102681413A (en) * 2011-03-07 2012-09-19 富士施乐株式会社 Cleaning device, charging device, and image forming apparatus
JP2012185310A (en) * 2011-03-04 2012-09-27 Fuji Xerox Co Ltd Charging device and image forming device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011040A (en) * 1973-05-29 1975-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011040A (en) * 1973-05-29 1975-02-04

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888647U (en) * 1981-12-10 1983-06-16 ミノルタ株式会社 Grid plate positioning mechanism in corona charging device
JPS6226760Y2 (en) * 1981-12-10 1987-07-09
JP2012185310A (en) * 2011-03-04 2012-09-27 Fuji Xerox Co Ltd Charging device and image forming device
CN102681413A (en) * 2011-03-07 2012-09-19 富士施乐株式会社 Cleaning device, charging device, and image forming apparatus
JP2012185379A (en) * 2011-03-07 2012-09-27 Fuji Xerox Co Ltd Cleaning device, charging device, and image forming apparatus
CN102681413B (en) * 2011-03-07 2016-04-27 富士施乐株式会社 Cleaning device, charging device and image forming apparatus

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