JPS53117245U - - Google Patents

Info

Publication number
JPS53117245U
JPS53117245U JP1977020726U JP2072677U JPS53117245U JP S53117245 U JPS53117245 U JP S53117245U JP 1977020726 U JP1977020726 U JP 1977020726U JP 2072677 U JP2072677 U JP 2072677U JP S53117245 U JPS53117245 U JP S53117245U
Authority
JP
Japan
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.)
Pending
Application number
JP1977020726U
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 filed Critical
Priority to JP1977020726U priority Critical patent/JPS53117245U/ja
Priority to US05/846,655 priority patent/US4194465A/en
Priority to GB46189/77A priority patent/GB1582797A/en
Publication of JPS53117245U publication Critical patent/JPS53117245U/ja
Pending 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
    • G03G15/0942—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with means for preventing toner scattering from the magnetic brush, e.g. magnetic seals
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
JP1977020726U 1977-02-24 1977-02-24 Pending JPS53117245U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1977020726U JPS53117245U (ja) 1977-02-24 1977-02-24
US05/846,655 US4194465A (en) 1977-02-24 1977-10-28 Magnetic brush developer device
GB46189/77A GB1582797A (en) 1977-02-24 1977-11-07 Magnetic brush developer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977020726U JPS53117245U (ja) 1977-02-24 1977-02-24

Publications (1)

Publication Number Publication Date
JPS53117245U true JPS53117245U (ja) 1978-09-18

Family

ID=12035174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977020726U Pending JPS53117245U (ja) 1977-02-24 1977-02-24

Country Status (3)

Country Link
US (1) US4194465A (ja)
JP (1) JPS53117245U (ja)
GB (1) GB1582797A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125240U (ja) * 1978-02-22 1979-09-01
JPS6224279A (ja) * 1985-07-25 1987-02-02 Fuji Xerox Co Ltd 複写機の現像装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338880A (en) * 1978-09-19 1982-07-13 Minolta Camera Kabushiki Kaisha Magnetic brush development apparatus for use in electrophotographic copying machine
JPS5699364A (en) * 1980-01-11 1981-08-10 Olympus Optical Co Ltd Magnet roll developing device
JPS57159928A (en) * 1981-03-25 1982-10-02 Honda Motor Co Ltd Multi-cylinder engine
JPS57210371A (en) * 1981-05-18 1982-12-23 Toshiba Corp Developing device
DE3225883C2 (de) * 1981-07-10 1985-09-05 Ricoh Co., Ltd., Tokio/Tokyo Entwicklungseinrichtung für ein Kopiergerät
US4887132A (en) * 1984-04-06 1989-12-12 Eastman Kodak Company Electrographic development apparatus having a ribbon blender
US4634286A (en) * 1985-09-06 1987-01-06 Eastman Kodak Company Electrographic development apparatus having a continuous coil ribbon blender
US4671207A (en) * 1985-12-11 1987-06-09 Eastman Kodak Company Magnetic brush development apparatus
JPS63160571U (ja) * 1987-04-09 1988-10-20
GB2241089B (en) * 1990-02-20 1993-12-08 Xerox Corp Electrostatographic machine
JP3268206B2 (ja) * 1996-07-30 2002-03-25 シャープ株式会社 画像形成装置の現像装置
JP2017083559A (ja) * 2015-10-26 2017-05-18 キヤノンファインテック株式会社 現像装置、プロセスカートリッジ及び画像形成装置
JP6939174B2 (ja) * 2017-07-20 2021-09-22 富士フイルムビジネスイノベーション株式会社 現像装置および画像形成装置
JP2019028347A (ja) * 2017-08-01 2019-02-21 富士ゼロックス株式会社 現像装置および画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070738A (en) * 1964-12-03 1967-06-01 Louis Frederick William Lawes Cascade developing apparatus
US3663291A (en) * 1969-10-14 1972-05-16 Xerox Corp Cascade development
BE792643A (fr) * 1971-12-17 1973-03-30 Ibm Dispositif de developpement electrophotographique
BE792331A (fr) * 1971-12-17 1973-06-06 Agfa Gevaert Nv Cascadeontwikkelinrichting voor een elektrostatisch kopieerapparaat
US3745905A (en) * 1972-04-10 1973-07-17 Ricoh Kk Diazo type developing device using a powder developing agent
US3795222A (en) * 1972-08-21 1974-03-05 Xerox Corp Development electrode system
US3863603A (en) * 1974-01-07 1975-02-04 Ibm Magnetic brush roll having resilient polymeric surface
JPS50155235A (ja) * 1974-06-04 1975-12-15
US3977361A (en) * 1975-05-13 1976-08-31 Fuji Xerox Co., Ltd. Magnetic brush developing device
JPS5263342A (en) * 1975-11-20 1977-05-25 Fuji Xerox Co Ltd Developing apparatus for electrophotographic copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125240U (ja) * 1978-02-22 1979-09-01
JPS6224279A (ja) * 1985-07-25 1987-02-02 Fuji Xerox Co Ltd 複写機の現像装置

Also Published As

Publication number Publication date
GB1582797A (en) 1981-01-14
US4194465A (en) 1980-03-25

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