JPS5391742A - Electrostatic latent image developing method - Google Patents

Electrostatic latent image developing method

Info

Publication number
JPS5391742A
JPS5391742A JP541277A JP541277A JPS5391742A JP S5391742 A JPS5391742 A JP S5391742A JP 541277 A JP541277 A JP 541277A JP 541277 A JP541277 A JP 541277A JP S5391742 A JPS5391742 A JP S5391742A
Authority
JP
Japan
Prior art keywords
latent image
electrostatic latent
developing method
image developing
toner
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
JP541277A
Other languages
Japanese (ja)
Inventor
Hiroyuki Hoshino
Yukio Tokunaga
Kiyoshi Sugiyama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP541277A priority Critical patent/JPS5391742A/en
Publication of JPS5391742A publication Critical patent/JPS5391742A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE: To reduce deterioration of toner and to facilitate formation of the toner of both positive and negative polarity, by corona charging the insulating toner prior to contacting to the electrostatic latent image.
COPYRIGHT: (C)1978,JPO&Japio
JP541277A 1977-01-22 1977-01-22 Electrostatic latent image developing method Pending JPS5391742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP541277A JPS5391742A (en) 1977-01-22 1977-01-22 Electrostatic latent image developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP541277A JPS5391742A (en) 1977-01-22 1977-01-22 Electrostatic latent image developing method

Publications (1)

Publication Number Publication Date
JPS5391742A true JPS5391742A (en) 1978-08-11

Family

ID=11610422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP541277A Pending JPS5391742A (en) 1977-01-22 1977-01-22 Electrostatic latent image developing method

Country Status (1)

Country Link
JP (1) JPS5391742A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045639A (en) * 1973-08-27 1975-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045639A (en) * 1973-08-27 1975-04-23

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