JPS6318747B2 - - Google Patents

Info

Publication number
JPS6318747B2
JPS6318747B2 JP55006598A JP659880A JPS6318747B2 JP S6318747 B2 JPS6318747 B2 JP S6318747B2 JP 55006598 A JP55006598 A JP 55006598A JP 659880 A JP659880 A JP 659880A JP S6318747 B2 JPS6318747 B2 JP S6318747B2
Authority
JP
Japan
Prior art keywords
toner
magnetic roll
photosensitive drum
replenishing means
replenishing
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
JP55006598A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56104358A (en
Inventor
Moriharu Oomura
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 JPS56104358A (en) 1981-08-20
JPS6318747B2 true JPS6318747B2 (US08087162-20120103-C00010.png) 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 (US08087162-20120103-C00010.png)

Families Citing this family (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
US5177530A (en) * 1987-02-24 1993-01-05 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
US4952987A (en) * 1987-02-24 1990-08-28 Minolta Camera Kabushiki Kaisha Copying machine having plural developing units
JP5162973B2 (ja) * 2007-06-18 2013-03-13 株式会社リコー 画像形成装置

Citations (3)

* 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
JPS5496047A (en) * 1977-12-21 1979-07-30 Ricoh Co Ltd Dry type electrophotographic copier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032669Y2 (ja) * 1976-05-08 1985-09-30 株式会社東芝 手動式トナ−補給装置

Patent Citations (3)

* 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
JPS5496047A (en) * 1977-12-21 1979-07-30 Ricoh Co Ltd Dry type electrophotographic copier

Also Published As

Publication number Publication date
JPS56104358A (en) 1981-08-20

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