DE2428732C3 - Verfahren und Vorrichtung zur elektrofotographischen Farbreproduktion - Google Patents

Verfahren und Vorrichtung zur elektrofotographischen Farbreproduktion

Info

Publication number
DE2428732C3
DE2428732C3 DE2428732A DE2428732A DE2428732C3 DE 2428732 C3 DE2428732 C3 DE 2428732C3 DE 2428732 A DE2428732 A DE 2428732A DE 2428732 A DE2428732 A DE 2428732A DE 2428732 C3 DE2428732 C3 DE 2428732C3
Authority
DE
Germany
Prior art keywords
developing
developing agent
black
recording material
recovered
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
DE2428732A
Other languages
German (de)
English (en)
Other versions
DE2428732A1 (de
DE2428732B2 (de
Inventor
Shozo Fussa Tokio Inoue
Eiichi Kawasaki Kanagawa Kondo
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
Publication of DE2428732A1 publication Critical patent/DE2428732A1/de
Publication of DE2428732B2 publication Critical patent/DE2428732B2/de
Application granted granted Critical
Publication of DE2428732C3 publication Critical patent/DE2428732C3/de
Expired 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0121—Details of unit for developing
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
DE2428732A 1973-06-14 1974-06-14 Verfahren und Vorrichtung zur elektrofotographischen Farbreproduktion Expired DE2428732C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6704973A JPS544619B2 (enrdf_load_stackoverflow) 1973-06-14 1973-06-14

Publications (3)

Publication Number Publication Date
DE2428732A1 DE2428732A1 (de) 1975-01-02
DE2428732B2 DE2428732B2 (de) 1977-12-08
DE2428732C3 true DE2428732C3 (de) 1978-08-10

Family

ID=13333585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2428732A Expired DE2428732C3 (de) 1973-06-14 1974-06-14 Verfahren und Vorrichtung zur elektrofotographischen Farbreproduktion

Country Status (3)

Country Link
US (1) US3910232A (enrdf_load_stackoverflow)
JP (1) JPS544619B2 (enrdf_load_stackoverflow)
DE (1) DE2428732C3 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149668A1 (de) * 1980-12-16 1982-07-15 Canon K.K., Tokyo "farbkopiergeraet"
US4571071A (en) * 1984-04-13 1986-02-18 Eastman Kodak Company Cleaning apparatus and method for a polychromatic electrophotographic copier
GB2165057B (en) * 1984-10-02 1988-10-05 Ricoh Kk Apparatus for forming multicolor electrophotographic images
JPS629383A (ja) * 1985-07-05 1987-01-17 Sharp Corp 画像形成装置
WO1988005562A1 (en) * 1987-01-14 1988-07-28 Malaita Pty. Ltd. Electrostatic colour copier
JPH02107166U (enrdf_load_stackoverflow) * 1989-02-15 1990-08-27
US5306288A (en) * 1990-09-05 1994-04-26 United States Surgical Corporation Combined surgical needle-suture device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253913A (en) * 1960-10-13 1966-05-31 Eastman Kodak Co Process for color electrophotography
US3420151A (en) * 1965-11-16 1969-01-07 Fairchild Camera Instr Co Apparatus for electrophotographic printing
US3494328A (en) * 1966-09-01 1970-02-10 Addressograph Multigraph Liquid photoelectrostatic developer unit
US3627410A (en) * 1968-02-08 1971-12-14 Xerox Corp Reproduction appratus with liquid developer
US3663100A (en) * 1968-06-07 1972-05-16 Canon Kk Electrophotographic apparatus
US3734607A (en) * 1969-06-04 1973-05-22 Xerox Corp Color reproduction apparatus
US3712203A (en) * 1969-11-15 1973-01-23 Iwatsu Electric Co Ltd Automatic control device for the toner concentration within a developer in an electrostatic copy machine
JPS4938170B1 (enrdf_load_stackoverflow) * 1969-12-17 1974-10-16
US3701337A (en) * 1969-12-29 1972-10-31 Honeywell Inc Printing apparatus
GB1330325A (en) * 1970-12-09 1973-09-19 Ilford Ltd Colour electrophotography
US3797930A (en) * 1971-05-18 1974-03-19 Minolta Camera Kk Electrophotographic copier

Also Published As

Publication number Publication date
JPS5017647A (enrdf_load_stackoverflow) 1975-02-25
JPS544619B2 (enrdf_load_stackoverflow) 1979-03-08
DE2428732A1 (de) 1975-01-02
US3910232A (en) 1975-10-07
DE2428732B2 (de) 1977-12-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)