JPS56104358A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS56104358A
JPS56104358A JP659880A JP659880A JPS56104358A JP S56104358 A JPS56104358 A JP S56104358A JP 659880 A JP659880 A JP 659880A JP 659880 A JP659880 A JP 659880A JP S56104358 A JPS56104358 A JP S56104358A
Authority
JP
Japan
Prior art keywords
toner
replenished
scattering
replenishment
photosensitive drum
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
JP659880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6318747B2 (enrdf_load_stackoverflow
Inventor
Moriharu Omura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP659880A priority Critical patent/JPS56104358A/ja
Publication of JPS56104358A publication Critical patent/JPS56104358A/ja
Publication of JPS6318747B2 publication Critical patent/JPS6318747B2/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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP659880A 1980-01-22 1980-01-22 Electrophotographic copier Granted JPS56104358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP659880A JPS56104358A (en) 1980-01-22 1980-01-22 Electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP659880A JPS56104358A (en) 1980-01-22 1980-01-22 Electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS56104358A true JPS56104358A (en) 1981-08-20
JPS6318747B2 JPS6318747B2 (enrdf_load_stackoverflow) 1988-04-20

Family

ID=11642762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP659880A Granted JPS56104358A (en) 1980-01-22 1980-01-22 Electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS56104358A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131160A (ja) * 1986-11-20 1988-06-03 Matsushita Electric Ind Co Ltd 現像装置
US4952987A (en) * 1987-02-24 1990-08-28 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
US5177530A (en) * 1987-02-24 1993-01-05 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
JP2008310208A (ja) * 2007-06-18 2008-12-25 Ricoh Co Ltd 画像形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144236A (en) * 1975-06-06 1976-12-11 Copyer Co Ltd Toner supplemental device in dry type electrostatic duplicator
JPS5233734A (en) * 1975-09-10 1977-03-15 Canon Inc Device for detecting and controlling density
JPS52148937U (enrdf_load_stackoverflow) * 1976-05-08 1977-11-11
JPS5496047A (en) * 1977-12-21 1979-07-30 Ricoh Co Ltd Dry type electrophotographic copier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144236A (en) * 1975-06-06 1976-12-11 Copyer Co Ltd Toner supplemental device in dry type electrostatic duplicator
JPS5233734A (en) * 1975-09-10 1977-03-15 Canon Inc Device for detecting and controlling density
JPS52148937U (enrdf_load_stackoverflow) * 1976-05-08 1977-11-11
JPS5496047A (en) * 1977-12-21 1979-07-30 Ricoh Co Ltd Dry type electrophotographic copier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131160A (ja) * 1986-11-20 1988-06-03 Matsushita Electric Ind Co Ltd 現像装置
US4952987A (en) * 1987-02-24 1990-08-28 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
US5177530A (en) * 1987-02-24 1993-01-05 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
JP2008310208A (ja) * 2007-06-18 2008-12-25 Ricoh Co Ltd 画像形成装置

Also Published As

Publication number Publication date
JPS6318747B2 (enrdf_load_stackoverflow) 1988-04-20

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