JPS5515127A - Electrostatic latent image developing device - Google Patents

Electrostatic latent image developing device

Info

Publication number
JPS5515127A
JPS5515127A JP8729978A JP8729978A JPS5515127A JP S5515127 A JPS5515127 A JP S5515127A JP 8729978 A JP8729978 A JP 8729978A JP 8729978 A JP8729978 A JP 8729978A JP S5515127 A JPS5515127 A JP S5515127A
Authority
JP
Japan
Prior art keywords
toner
developing
magnetic brush
supplier
charged
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
JP8729978A
Other languages
Japanese (ja)
Inventor
Hajime Koyama
Seiichi Miyagawa
Teruyuki Onuma
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 JP8729978A priority Critical patent/JPS5515127A/en
Publication of JPS5515127A publication Critical patent/JPS5515127A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain stable images by charging stable charges to the surface toner to be subjected to developing of developing magnetic brush by a magnetic brush developing system of one-component magnetic toner.
CONSTITUTION: The electrostatic latent image developing device by a magnetic brush developing system of one-component magnetic toner is constituted by a charging toner supplier 6 formed by an insulating material supplying charged toner 12 to a developing magnetic brush 4, a charge charger 7 and a corona charge charger 8 evenly supplying the supplier 6 before holding the toner, a magnetic brush 15 supplying the toner 12 to the evenly charged surface of the supplier 6, a stripper plate 9 stripping the toner 12 charged with charges from the supplier 6 and a destaticizing roller 10 evenly destaticizing the surface of the charged toner supplier 6 having been stripped of the toner. Such constitution enables charges to be charged to the surface toner 12 subjected to developing of the developing magnetic brush 4 and stable images to be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP8729978A 1978-07-18 1978-07-18 Electrostatic latent image developing device Pending JPS5515127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8729978A JPS5515127A (en) 1978-07-18 1978-07-18 Electrostatic latent image developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8729978A JPS5515127A (en) 1978-07-18 1978-07-18 Electrostatic latent image developing device

Publications (1)

Publication Number Publication Date
JPS5515127A true JPS5515127A (en) 1980-02-02

Family

ID=13910937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8729978A Pending JPS5515127A (en) 1978-07-18 1978-07-18 Electrostatic latent image developing device

Country Status (1)

Country Link
JP (1) JPS5515127A (en)

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