JPS6285279A - 現像装置 - Google Patents

現像装置

Info

Publication number
JPS6285279A
JPS6285279A JP61112996A JP11299686A JPS6285279A JP S6285279 A JPS6285279 A JP S6285279A JP 61112996 A JP61112996 A JP 61112996A JP 11299686 A JP11299686 A JP 11299686A JP S6285279 A JPS6285279 A JP S6285279A
Authority
JP
Japan
Prior art keywords
toner
sleeve
developing device
magnetic
blade
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
JP61112996A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masaji Suda
須田　正司
Junichiro Kanbe
純一郎 神辺
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 JP61112996A priority Critical patent/JPS6285279A/ja
Publication of JPS6285279A publication Critical patent/JPS6285279A/ja
Publication of JPH0122619B2 publication Critical patent/JPH0122619B2/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
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0884—Sealing of developer cartridges by a sealing film to be ruptured or cut
    • 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
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0682—Bag-type non-rigid container

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP61112996A 1986-05-17 1986-05-17 現像装置 Granted JPS6285279A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61112996A JPS6285279A (ja) 1986-05-17 1986-05-17 現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61112996A JPS6285279A (ja) 1986-05-17 1986-05-17 現像装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6078379A Division JPS55151673A (en) 1979-05-17 1979-05-17 Developing device

Publications (2)

Publication Number Publication Date
JPS6285279A true JPS6285279A (ja) 1987-04-18
JPH0122619B2 JPH0122619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-27

Family

ID=14600813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61112996A Granted JPS6285279A (ja) 1986-05-17 1986-05-17 現像装置

Country Status (1)

Country Link
JP (1) JPS6285279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614634A1 (fr) * 1987-04-28 1988-11-04 Kanebo Ltd Fibres de soie ayant une bonne resistance a l'abrasion et une bonne resistance a la lumiere et procedes pour leur preparation
JPH03126966A (ja) * 1989-10-13 1991-05-30 Oki Electric Ind Co Ltd 現像装置
JPH0422747U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-06-14 1992-02-25
JPH0485453U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-30 1992-07-24
JPH04212184A (ja) * 1990-05-11 1992-08-03 Minolta Camera Co Ltd 画像形成装置
JPH04280274A (ja) * 1991-03-08 1992-10-06 Mita Ind Co Ltd 現像装置
JP2013200552A (ja) * 2012-02-22 2013-10-03 Ricoh Co Ltd プロセスユニット及び画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934739U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-28 1974-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934739U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-28 1974-03-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614634A1 (fr) * 1987-04-28 1988-11-04 Kanebo Ltd Fibres de soie ayant une bonne resistance a l'abrasion et une bonne resistance a la lumiere et procedes pour leur preparation
JPH03126966A (ja) * 1989-10-13 1991-05-30 Oki Electric Ind Co Ltd 現像装置
JPH04212184A (ja) * 1990-05-11 1992-08-03 Minolta Camera Co Ltd 画像形成装置
JPH0422747U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-06-14 1992-02-25
JPH0485453U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-30 1992-07-24
JPH04280274A (ja) * 1991-03-08 1992-10-06 Mita Ind Co Ltd 現像装置
JP2013200552A (ja) * 2012-02-22 2013-10-03 Ricoh Co Ltd プロセスユニット及び画像形成装置

Also Published As

Publication number Publication date
JPH0122619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-27

Similar Documents

Publication Publication Date Title
JPH0222385B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5870651A (en) Developing device with a sealing member to prevent developer leakage
JP3283701B2 (ja) 現像装置
JPS6285279A (ja) 現像装置
JPH09311539A (ja) 現像装置
US6266507B1 (en) Developing device having low turbulence developer flow
JPS6289977A (ja) 現像装置
JPS58174971A (ja) 現像装置
JPS6350707B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2001183903A (ja) 現像装置
JP2996985B2 (ja) 現像装置
JPH07160116A (ja) 現像装置及びプロセスカートリッジ
JP3372691B2 (ja) 画像形成装置
JP3538346B2 (ja) 現像装置
JPH0510672B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3636590B2 (ja) 現像装置
JP3347243B2 (ja) 現像装置
JPS5886577A (ja) 現像装置
JP3272126B2 (ja) 一成分現像装置
JP4035262B2 (ja) 現像装置
JPS62192773A (ja) 現像装置
JPH0115065B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS63225273A (ja) 現像装置
JPS626231B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH09197803A (ja) 現像装置