JPS5273736A - Development process for electrostatic latent image - Google Patents

Development process for electrostatic latent image

Info

Publication number
JPS5273736A
JPS5273736A JP15041575A JP15041575A JPS5273736A JP S5273736 A JPS5273736 A JP S5273736A JP 15041575 A JP15041575 A JP 15041575A JP 15041575 A JP15041575 A JP 15041575A JP S5273736 A JPS5273736 A JP S5273736A
Authority
JP
Japan
Prior art keywords
latent image
electrostatic latent
development process
charging
image
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
JP15041575A
Other languages
Japanese (ja)
Other versions
JPS599056B2 (en
Inventor
Nobuo Mochizuki
Hiroshi Izumi
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 JP50150415A priority Critical patent/JPS599056B2/en
Publication of JPS5273736A publication Critical patent/JPS5273736A/en
Publication of JPS599056B2 publication Critical patent/JPS599056B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE: To obtain a positive or image in as imple manner by charging the toner with a preset polarity at a first position due to a triboelectric charging member which can take the first position depressed to a non-magnetic cylinder and a second position separated therefrom, and then selecting the member, and charging it.
COPYRIGHT: (C)1977,JPO&Japio
JP50150415A 1975-12-16 1975-12-16 Seiden Zougen Zouhou Expired JPS599056B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50150415A JPS599056B2 (en) 1975-12-16 1975-12-16 Seiden Zougen Zouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50150415A JPS599056B2 (en) 1975-12-16 1975-12-16 Seiden Zougen Zouhou

Publications (2)

Publication Number Publication Date
JPS5273736A true JPS5273736A (en) 1977-06-21
JPS599056B2 JPS599056B2 (en) 1984-02-29

Family

ID=15496432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150415A Expired JPS599056B2 (en) 1975-12-16 1975-12-16 Seiden Zougen Zouhou

Country Status (1)

Country Link
JP (1) JPS599056B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443038A (en) * 1977-09-10 1979-04-05 Canon Inc Electrostatic image developing device
JPS5451848A (en) * 1977-09-30 1979-04-24 Canon Inc Developing device
USRE34724E (en) * 1977-09-10 1994-09-13 Canon Kabushiki Kaisha Developing apparatus for electrostatic image

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045639A (en) * 1973-08-27 1975-04-23
JPS5062638A (en) * 1973-10-04 1975-05-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045639A (en) * 1973-08-27 1975-04-23
JPS5062638A (en) * 1973-10-04 1975-05-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443038A (en) * 1977-09-10 1979-04-05 Canon Inc Electrostatic image developing device
JPS6316736B2 (en) * 1977-09-10 1988-04-11 Canon Kk
USRE34724E (en) * 1977-09-10 1994-09-13 Canon Kabushiki Kaisha Developing apparatus for electrostatic image
JPS5451848A (en) * 1977-09-30 1979-04-24 Canon Inc Developing device
JPS6315580B2 (en) * 1977-09-30 1988-04-05 Canon Kk

Also Published As

Publication number Publication date
JPS599056B2 (en) 1984-02-29

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