JPS5433728A - Zerography - Google Patents

Zerography

Info

Publication number
JPS5433728A
JPS5433728A JP9756978A JP9756978A JPS5433728A JP S5433728 A JPS5433728 A JP S5433728A JP 9756978 A JP9756978 A JP 9756978A JP 9756978 A JP9756978 A JP 9756978A JP S5433728 A JPS5433728 A JP S5433728A
Authority
JP
Japan
Prior art keywords
zerography
detect
screen
pass
electrostatic latent
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
JP9756978A
Other languages
Japanese (ja)
Inventor
Yujiro Ando
Takashi Tanaka
Katsunobu Ohara
Shuji Murakawa
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 JP9756978A priority Critical patent/JPS5433728A/en
Publication of JPS5433728A publication Critical patent/JPS5433728A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To make it possible to automatically form an image, which is of high quality and always stable, by providing a preset density portion at the original carriage side of a copying apparatus to detect the corona current which is to pass through an electrostatic latent image formed in a screen-shaped photosensitive element in a corresponding manner.
JP9756978A 1978-08-10 1978-08-10 Zerography Pending JPS5433728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9756978A JPS5433728A (en) 1978-08-10 1978-08-10 Zerography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9756978A JPS5433728A (en) 1978-08-10 1978-08-10 Zerography

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49072119A Division JPS598830B2 (en) 1974-06-24 1974-06-24 electrophotography

Publications (1)

Publication Number Publication Date
JPS5433728A true JPS5433728A (en) 1979-03-12

Family

ID=14195858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9756978A Pending JPS5433728A (en) 1978-08-10 1978-08-10 Zerography

Country Status (1)

Country Link
JP (1) JPS5433728A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829448A (en) * 1971-08-06 1973-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829448A (en) * 1971-08-06 1973-04-19

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