JPS5267642A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS5267642A
JPS5267642A JP14419075A JP14419075A JPS5267642A JP S5267642 A JPS5267642 A JP S5267642A JP 14419075 A JP14419075 A JP 14419075A JP 14419075 A JP14419075 A JP 14419075A JP S5267642 A JPS5267642 A JP S5267642A
Authority
JP
Japan
Prior art keywords
forming apparatus
image forming
image
divice
perforations
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
JP14419075A
Other languages
Japanese (ja)
Other versions
JPS5641111B2 (en
Inventor
Yujiro Ando
Katsunobu Ohara
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 JP14419075A priority Critical patent/JPS5267642A/en
Publication of JPS5267642A publication Critical patent/JPS5267642A/en
Publication of JPS5641111B2 publication Critical patent/JPS5641111B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To provide an image forming apparatus, in use of sensitive screen having a number of perforations, in which corona ions having adverse influences on primary electrostatic latent image are prevented from straying out of discharge divice, thus providing retention copy with little degradation of image quality.
JP14419075A 1975-12-03 1975-12-03 Image forming apparatus Granted JPS5267642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14419075A JPS5267642A (en) 1975-12-03 1975-12-03 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14419075A JPS5267642A (en) 1975-12-03 1975-12-03 Image forming apparatus

Publications (2)

Publication Number Publication Date
JPS5267642A true JPS5267642A (en) 1977-06-04
JPS5641111B2 JPS5641111B2 (en) 1981-09-25

Family

ID=15356286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14419075A Granted JPS5267642A (en) 1975-12-03 1975-12-03 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS5267642A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114331U (en) * 1984-06-29 1986-01-28 中央発條株式会社 oil level gauge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038073A (en) * 1959-03-13 1962-06-05 Rca Corp Electrostatic charging
JPS4826140A (en) * 1971-08-05 1973-04-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038073A (en) * 1959-03-13 1962-06-05 Rca Corp Electrostatic charging
JPS4826140A (en) * 1971-08-05 1973-04-05

Also Published As

Publication number Publication date
JPS5641111B2 (en) 1981-09-25

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