JPS57147668A - Developing device - Google Patents

Developing device

Info

Publication number
JPS57147668A
JPS57147668A JP56032312A JP3231281A JPS57147668A JP S57147668 A JPS57147668 A JP S57147668A JP 56032312 A JP56032312 A JP 56032312A JP 3231281 A JP3231281 A JP 3231281A JP S57147668 A JPS57147668 A JP S57147668A
Authority
JP
Japan
Prior art keywords
humidity
sensor
fluctuation
developing bias
variance
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
JP56032312A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241030B2 (enrdf_load_stackoverflow
Inventor
Fumitaka Kan
Kimio Nakahata
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 JP56032312A priority Critical patent/JPS57147668A/ja
Publication of JPS57147668A publication Critical patent/JPS57147668A/ja
Publication of JPH0241030B2 publication Critical patent/JPH0241030B2/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
    • G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP56032312A 1981-03-06 1981-03-06 Developing device Granted JPS57147668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56032312A JPS57147668A (en) 1981-03-06 1981-03-06 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032312A JPS57147668A (en) 1981-03-06 1981-03-06 Developing device

Publications (2)

Publication Number Publication Date
JPS57147668A true JPS57147668A (en) 1982-09-11
JPH0241030B2 JPH0241030B2 (enrdf_load_stackoverflow) 1990-09-14

Family

ID=12355412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56032312A Granted JPS57147668A (en) 1981-03-06 1981-03-06 Developing device

Country Status (1)

Country Link
JP (1) JPS57147668A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229053U (enrdf_load_stackoverflow) * 1988-08-11 1990-02-23
US6301453B1 (en) * 1999-06-23 2001-10-09 Fuji Xerox Co., Ltd. Developing unit using oscillatory bias voltage
JP2006313290A (ja) * 2005-05-09 2006-11-16 Canon Inc 画像形成装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229053U (enrdf_load_stackoverflow) * 1988-08-11 1990-02-23
US6301453B1 (en) * 1999-06-23 2001-10-09 Fuji Xerox Co., Ltd. Developing unit using oscillatory bias voltage
JP2006313290A (ja) * 2005-05-09 2006-11-16 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
JPH0241030B2 (enrdf_load_stackoverflow) 1990-09-14

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