DK118780A - METHOD AND APPARATUS FOR ELECTROSTATIC COLOR COPYING - Google Patents

METHOD AND APPARATUS FOR ELECTROSTATIC COLOR COPYING

Info

Publication number
DK118780A
DK118780A DK118780A DK118780A DK118780A DK 118780 A DK118780 A DK 118780A DK 118780 A DK118780 A DK 118780A DK 118780 A DK118780 A DK 118780A DK 118780 A DK118780 A DK 118780A
Authority
DK
Denmark
Prior art keywords
color copying
electrostatic color
electrostatic
copying
color
Prior art date
Application number
DK118780A
Other languages
Danish (da)
Inventor
M R Kuehnle
J Kruse
Original Assignee
Coulter Systems 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 Coulter Systems Corp filed Critical Coulter Systems Corp
Publication of DK118780A publication Critical patent/DK118780A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • H04N1/508—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components
    • 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
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0163—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member primary transfer to the final recording medium
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/018—Linearly moving set of developing units, one at a time adjacent the recording member
    • 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
    • G03G2215/0602—Developer
    • G03G2215/0626—Developer liquid type (at developing position)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Color, Gradation (AREA)
DK118780A 1979-03-26 1980-03-19 METHOD AND APPARATUS FOR ELECTROSTATIC COLOR COPYING DK118780A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2410079A 1979-03-26 1979-03-26
US5860679A 1979-07-18 1979-07-18

Publications (1)

Publication Number Publication Date
DK118780A true DK118780A (en) 1980-09-27

Family

ID=26698040

Family Applications (1)

Application Number Title Priority Date Filing Date
DK118780A DK118780A (en) 1979-03-26 1980-03-19 METHOD AND APPARATUS FOR ELECTROSTATIC COLOR COPYING

Country Status (13)

Country Link
AT (1) AT369562B (en)
AU (1) AU531992B2 (en)
CA (1) CA1167512A (en)
CH (1) CH638061A5 (en)
DE (1) DE3010568A1 (en)
DK (1) DK118780A (en)
FR (1) FR2452732A1 (en)
GB (1) GB2046665B (en)
IL (1) IL59653A (en)
IT (1) IT1146979B (en)
LU (1) LU82270A1 (en)
NL (1) NL8001632A (en)
SE (1) SE444736B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764718A (en) * 1980-10-09 1982-04-20 Hitachi Ltd Laser beam printer
JPS587971A (en) * 1981-07-07 1983-01-17 Canon Inc Both-sided picture forming device
US4664499A (en) * 1984-02-14 1987-05-12 Coulter Systems Corporation Electrostatic duplicator for multicolor imagery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801197A (en) * 1971-04-30 1974-04-02 Canon Kk Color electrophotographic copying apparatus capable of color balance adjustment
JPS5518901B2 (en) * 1973-02-05 1980-05-22
JPS5023234A (en) * 1973-06-28 1975-03-12
US4095879A (en) * 1973-12-13 1978-06-20 Canon Kabushiki Kaisha Color copying apparatus
US4058828A (en) * 1975-05-27 1977-11-15 Eastman Kodak Company Document copying apparatus
CA1074703A (en) * 1975-05-27 1980-04-01 John H. Ladd Document copying apparatus with programmed computation means
JPS531026A (en) * 1976-06-25 1978-01-07 Konishiroku Photo Ind Co Ltd Color copy process

Also Published As

Publication number Publication date
AU531992B2 (en) 1983-09-15
GB2046665A (en) 1980-11-19
IL59653A (en) 1984-05-31
GB2046665B (en) 1983-08-24
ATA148380A (en) 1982-05-15
SE444736B (en) 1986-04-28
IT1146979B (en) 1986-11-19
DE3010568A1 (en) 1980-10-09
AT369562B (en) 1983-01-10
IL59653A0 (en) 1980-06-30
FR2452732A1 (en) 1980-10-24
LU82270A1 (en) 1981-10-30
IT8048205A0 (en) 1980-03-19
SE8002164L (en) 1980-09-27
CA1167512A (en) 1984-05-15
CH638061A5 (en) 1983-08-31
NL8001632A (en) 1980-09-30
AU5651280A (en) 1980-10-02

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
PBP Patent lapsed