JPS54101331A - Electrophotographic device of electrostatic latent image transfer system - Google Patents

Electrophotographic device of electrostatic latent image transfer system

Info

Publication number
JPS54101331A
JPS54101331A JP803378A JP803378A JPS54101331A JP S54101331 A JPS54101331 A JP S54101331A JP 803378 A JP803378 A JP 803378A JP 803378 A JP803378 A JP 803378A JP S54101331 A JPS54101331 A JP S54101331A
Authority
JP
Japan
Prior art keywords
toner
image
latent image
enlarging
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
JP803378A
Other languages
Japanese (ja)
Inventor
Toshio Ishikawa
Toyoki Tanaka
Shoshichi Kato
Ikuo Ito
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP803378A priority Critical patent/JPS54101331A/en
Publication of JPS54101331A publication Critical patent/JPS54101331A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To obtain sufficient development density without enlarging a developing device by using a one component type magnetic toner with volume resistivity specified.
CONSTITUTION: Photosensitive drum 1 is charged with charger 2, imagewise exposed from an original by exposure optical system 3 to form a static latent image, this image is transferred to recording paper 4 with transfer roller 5, this image is developed with developing roller 16 using a one component type magnetic toner 18, and the developed image is fixed with fixing roller 12. A conductive toner having a volume resistivity of below 108 ohm.cm in an electric field of 100V/cm is used for toner 18, permitting development not to be affected by moisture absorption of toner 18 and stable development of low fog to be effected without enlarging the device.
COPYRIGHT: (C)1979,JPO&Japio
JP803378A 1978-01-26 1978-01-26 Electrophotographic device of electrostatic latent image transfer system Pending JPS54101331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP803378A JPS54101331A (en) 1978-01-26 1978-01-26 Electrophotographic device of electrostatic latent image transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP803378A JPS54101331A (en) 1978-01-26 1978-01-26 Electrophotographic device of electrostatic latent image transfer system

Publications (1)

Publication Number Publication Date
JPS54101331A true JPS54101331A (en) 1979-08-09

Family

ID=11682012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP803378A Pending JPS54101331A (en) 1978-01-26 1978-01-26 Electrophotographic device of electrostatic latent image transfer system

Country Status (1)

Country Link
JP (1) JPS54101331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048906A (en) * 2012-12-25 2013-04-17 珠海天威飞马打印耗材有限公司 Electrophotographic imaging method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048906A (en) * 2012-12-25 2013-04-17 珠海天威飞马打印耗材有限公司 Electrophotographic imaging method

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