JPS6095561A - 現像装置 - Google Patents

現像装置

Info

Publication number
JPS6095561A
JPS6095561A JP58204332A JP20433283A JPS6095561A JP S6095561 A JPS6095561 A JP S6095561A JP 58204332 A JP58204332 A JP 58204332A JP 20433283 A JP20433283 A JP 20433283A JP S6095561 A JPS6095561 A JP S6095561A
Authority
JP
Japan
Prior art keywords
magnetic
developer
sleeve
container
magnetic particles
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
JP58204332A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0369112B2 (enrdf_load_stackoverflow
Inventor
Morikazu Mizutani
水谷　守一
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 JP58204332A priority Critical patent/JPS6095561A/ja
Priority to US06/663,484 priority patent/US4615608A/en
Priority to DE19843439678 priority patent/DE3439678A1/de
Priority to FR8416582A priority patent/FR2554252B1/fr
Priority to GB08427356A priority patent/GB2150863B/en
Publication of JPS6095561A publication Critical patent/JPS6095561A/ja
Publication of JPH0369112B2 publication Critical patent/JPH0369112B2/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
    • 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
    • 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
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0882—Sealing of developer cartridges by a peelable sealing film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP58204332A 1983-10-31 1983-10-31 現像装置 Granted JPS6095561A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58204332A JPS6095561A (ja) 1983-10-31 1983-10-31 現像装置
US06/663,484 US4615608A (en) 1983-10-31 1984-10-22 Developing apparatus
DE19843439678 DE3439678A1 (de) 1983-10-31 1984-10-30 Entwicklungsvorrichtung
FR8416582A FR2554252B1 (fr) 1983-10-31 1984-10-30 Appareil de developpement electrophotographique
GB08427356A GB2150863B (en) 1983-10-31 1984-10-30 Developing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58204332A JPS6095561A (ja) 1983-10-31 1983-10-31 現像装置

Publications (2)

Publication Number Publication Date
JPS6095561A true JPS6095561A (ja) 1985-05-28
JPH0369112B2 JPH0369112B2 (enrdf_load_stackoverflow) 1991-10-30

Family

ID=16488739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58204332A Granted JPS6095561A (ja) 1983-10-31 1983-10-31 現像装置

Country Status (1)

Country Link
JP (1) JPS6095561A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490474A (en) * 1987-09-30 1989-04-06 Hitachi Metals Ltd Developing device
JPH0251182A (ja) * 1988-08-12 1990-02-21 Sharp Corp 複写機の現像装置
JPH0229054U (enrdf_load_stackoverflow) * 1988-08-12 1990-02-23
JPH049886A (ja) * 1990-04-27 1992-01-14 Mita Ind Co Ltd イメージングユニット
US6188855B1 (en) 1998-02-27 2001-02-13 Nec Corporation Toner cartridge capable of preventing sealing film from breaking
JP2006171288A (ja) * 2004-12-15 2006-06-29 Ricoh Co Ltd 現像装置、プロセスカートリッジ、及び、画像形成装置
JP2007298871A (ja) * 2006-05-02 2007-11-15 Fuji Xerox Co Ltd 収容物供給容器、画像形成ユニット

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490474A (en) * 1987-09-30 1989-04-06 Hitachi Metals Ltd Developing device
JPH0251182A (ja) * 1988-08-12 1990-02-21 Sharp Corp 複写機の現像装置
JPH0229054U (enrdf_load_stackoverflow) * 1988-08-12 1990-02-23
JPH049886A (ja) * 1990-04-27 1992-01-14 Mita Ind Co Ltd イメージングユニット
US6188855B1 (en) 1998-02-27 2001-02-13 Nec Corporation Toner cartridge capable of preventing sealing film from breaking
JP2006171288A (ja) * 2004-12-15 2006-06-29 Ricoh Co Ltd 現像装置、プロセスカートリッジ、及び、画像形成装置
JP2007298871A (ja) * 2006-05-02 2007-11-15 Fuji Xerox Co Ltd 収容物供給容器、画像形成ユニット

Also Published As

Publication number Publication date
JPH0369112B2 (enrdf_load_stackoverflow) 1991-10-30

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