FR2302555A1 - Dispositif de - Google Patents

Dispositif de

Info

Publication number
FR2302555A1
FR2302555A1 FR7540330A FR7540330A FR2302555A1 FR 2302555 A1 FR2302555 A1 FR 2302555A1 FR 7540330 A FR7540330 A FR 7540330A FR 7540330 A FR7540330 A FR 7540330A FR 2302555 A1 FR2302555 A1 FR 2302555A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7540330A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2302555A1 publication Critical patent/FR2302555A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
FR7540330A 1975-02-27 1975-12-31 Dispositif de Withdrawn FR2302555A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/553,756 US3943887A (en) 1975-02-27 1975-02-27 Hybrid crossmixer

Publications (1)

Publication Number Publication Date
FR2302555A1 true FR2302555A1 (fr) 1976-09-24

Family

ID=24210625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540330A Withdrawn FR2302555A1 (fr) 1975-02-27 1975-12-31 Dispositif de

Country Status (2)

Country Link
US (1) US3943887A (fr)
FR (1) FR2302555A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108658A (en) * 1974-03-11 1978-08-22 Oce-Van Der Grinten N.V. Process for developing electrostatic latent images
JPS5256939A (en) * 1975-11-06 1977-05-10 Fuji Xerox Co Ltd Developing apparatus for electronic copying machine
US4095883A (en) * 1976-02-02 1978-06-20 Xerox Corporation Magnetic mixing apparatus and process
US4068623A (en) * 1976-07-30 1978-01-17 Addressograph-Multigraph Corporation Magnetic feed system for developer mix
US4064834A (en) * 1976-11-19 1977-12-27 A. B. Dick Company Apparatus for sensing the concentration of toner in a developer mix
DE2658792C2 (de) * 1976-12-24 1979-03-08 Hoechst Ag, 6000 Frankfurt Vorrichtung zur Magnetbürstenentwicklung elektrostatischer Ladungsbilder
US4075977A (en) * 1977-01-12 1978-02-28 Eastman Kodak Company Mixing hopper for magnetic brush developing apparatus
JPS5611471A (en) * 1979-07-09 1981-02-04 Minolta Camera Co Ltd Electrostatic latent image developing device
US4361109A (en) * 1980-02-12 1982-11-30 Ricoh Company, Ltd. Developer crossmixing apparatus
DE3119029C2 (de) * 1981-05-13 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Entwicklung von auf einem Ladungsbildträger angeordneten Ladungsbildern mit Hilfe eines aus Toner und Trägerteilchen bestehenden Entwicklergemisches
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
US4996565A (en) * 1989-06-29 1991-02-26 Xerox Corporation Developer material mixing apparatus
US5519470A (en) * 1994-03-04 1996-05-21 Xerox Corporation Cross mixing paddle wheel
JP4377512B2 (ja) * 1999-09-30 2009-12-02 株式会社リコー 画像形成装置の現像装置
US7426361B2 (en) * 2005-09-01 2008-09-16 Eastman Kodak Company Developer mixing apparatus having four ribbon blenders

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910964A (en) * 1956-12-03 1959-11-03 Rca Corp Electrostatic printing
US3648657A (en) * 1968-06-03 1972-03-14 Xerox Corp Electrostatic image development apparatus
US3697050A (en) * 1970-12-14 1972-10-10 Xerox Corp Cross-mixing baffle
JPS4998638A (fr) * 1973-01-25 1974-09-18
US3882823A (en) * 1973-08-15 1975-05-13 Minolta Camera Kk Stirring and scraping device for developing material

Also Published As

Publication number Publication date
US3943887A (en) 1976-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse