JPS5782870A - Developing device - Google Patents

Developing device

Info

Publication number
JPS5782870A
JPS5782870A JP15912280A JP15912280A JPS5782870A JP S5782870 A JPS5782870 A JP S5782870A JP 15912280 A JP15912280 A JP 15912280A JP 15912280 A JP15912280 A JP 15912280A JP S5782870 A JPS5782870 A JP S5782870A
Authority
JP
Japan
Prior art keywords
sleeve
electrode
voltage
magnetic toner
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.)
Granted
Application number
JP15912280A
Other languages
English (en)
Other versions
JPS6350708B2 (ja
Inventor
Haruo Fujii
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 JP15912280A priority Critical patent/JPS5782870A/ja
Publication of JPS5782870A publication Critical patent/JPS5782870A/ja
Publication of JPS6350708B2 publication Critical patent/JPS6350708B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
JP15912280A 1980-11-12 1980-11-12 Developing device Granted JPS5782870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15912280A JPS5782870A (en) 1980-11-12 1980-11-12 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15912280A JPS5782870A (en) 1980-11-12 1980-11-12 Developing device

Publications (2)

Publication Number Publication Date
JPS5782870A true JPS5782870A (en) 1982-05-24
JPS6350708B2 JPS6350708B2 (ja) 1988-10-11

Family

ID=15686710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15912280A Granted JPS5782870A (en) 1980-11-12 1980-11-12 Developing device

Country Status (1)

Country Link
JP (1) JPS5782870A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120054A (en) * 1979-03-08 1980-09-16 Canon Inc Method and device of development

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120054A (en) * 1979-03-08 1980-09-16 Canon Inc Method and device of development

Also Published As

Publication number Publication date
JPS6350708B2 (ja) 1988-10-11

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