JPS6355701B2 - - Google Patents

Info

Publication number
JPS6355701B2
JPS6355701B2 JP55170444A JP17044480A JPS6355701B2 JP S6355701 B2 JPS6355701 B2 JP S6355701B2 JP 55170444 A JP55170444 A JP 55170444A JP 17044480 A JP17044480 A JP 17044480A JP S6355701 B2 JPS6355701 B2 JP S6355701B2
Authority
JP
Japan
Prior art keywords
toner
silica
weight
developer
hopper
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.)
Expired
Application number
JP55170444A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5793352A (en
Inventor
Takashi Saito
Fumitaka Kan
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 JP55170444A priority Critical patent/JPS5793352A/ja
Publication of JPS5793352A publication Critical patent/JPS5793352A/ja
Publication of JPS6355701B2 publication Critical patent/JPS6355701B2/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP55170444A 1980-12-03 1980-12-03 Developer for electrophotography Granted JPS5793352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55170444A JPS5793352A (en) 1980-12-03 1980-12-03 Developer for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55170444A JPS5793352A (en) 1980-12-03 1980-12-03 Developer for electrophotography

Publications (2)

Publication Number Publication Date
JPS5793352A JPS5793352A (en) 1982-06-10
JPS6355701B2 true JPS6355701B2 (cs) 1988-11-04

Family

ID=15905032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55170444A Granted JPS5793352A (en) 1980-12-03 1980-12-03 Developer for electrophotography

Country Status (1)

Country Link
JP (1) JPS5793352A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133003A (ja) * 1988-11-11 1990-05-22 Aichi Steel Works Ltd 自動搬送装置用集電装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066558A (en) * 1988-09-30 1991-11-19 Canon Kabushiki Kaisha Developer for developing electrostatic images
JP5882728B2 (ja) * 2011-12-27 2016-03-09 キヤノン株式会社 磁性トナー
JP5858810B2 (ja) 2012-02-01 2016-02-10 キヤノン株式会社 磁性トナー

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196330A (cs) * 1975-02-21 1976-08-24
JPS51137421A (en) * 1975-05-23 1976-11-27 Mita Ind Co Ltd Pressure-fixed magnetic toner
JPS52104928A (en) * 1976-02-28 1977-09-02 Ricoh Co Ltd Dry developing powder and its production
JPS5359430A (en) * 1976-06-09 1978-05-29 Konishiroku Photo Ind Co Ltd Electrostatic latent image developer
JPS5359340A (en) * 1976-11-09 1978-05-29 Omron Tateisi Electronics Co Poll information processor
JPS5528032A (en) * 1978-08-18 1980-02-28 Hitachi Metals Ltd Electrostatic transfer type magnetic toner and production thereof
JPS55105253A (en) * 1979-02-07 1980-08-12 Mita Ind Co Ltd Magnetic developer and its preparation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196330A (cs) * 1975-02-21 1976-08-24
JPS51137421A (en) * 1975-05-23 1976-11-27 Mita Ind Co Ltd Pressure-fixed magnetic toner
JPS52104928A (en) * 1976-02-28 1977-09-02 Ricoh Co Ltd Dry developing powder and its production
JPS5359430A (en) * 1976-06-09 1978-05-29 Konishiroku Photo Ind Co Ltd Electrostatic latent image developer
JPS5359340A (en) * 1976-11-09 1978-05-29 Omron Tateisi Electronics Co Poll information processor
JPS5528032A (en) * 1978-08-18 1980-02-28 Hitachi Metals Ltd Electrostatic transfer type magnetic toner and production thereof
JPS55105253A (en) * 1979-02-07 1980-08-12 Mita Ind Co Ltd Magnetic developer and its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133003A (ja) * 1988-11-11 1990-05-22 Aichi Steel Works Ltd 自動搬送装置用集電装置

Also Published As

Publication number Publication date
JPS5793352A (en) 1982-06-10

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