GB1316499A - Colour reproduction apparatus - Google Patents

Colour reproduction apparatus

Info

Publication number
GB1316499A
GB1316499A GB2564370A GB2564370A GB1316499A GB 1316499 A GB1316499 A GB 1316499A GB 2564370 A GB2564370 A GB 2564370A GB 2564370 A GB2564370 A GB 2564370A GB 1316499 A GB1316499 A GB 1316499A
Authority
GB
United Kingdom
Prior art keywords
belt
original
drum
copier
held
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
GB2564370A
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 GB1316499A publication Critical patent/GB1316499A/en
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
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

1316499 Electro-photographic copier XEROX CORP 28 May 1970 [4 June 1969 (2)] 25643/70 Heading G2H A multi-colour copier comprises a platen for an original D, flash illumination lamps 10, rotary filter disc 25 holding blue, red, green and neutral density filters, panchromatic selenium belt 13, four magnetic type developing devices 16-19 (containing yellow, cyan, magenta black toner, resp), transfer drum 20 (held against belt 13 in the operative position against the action of a spring) and fuser 23. With the aid of a programmer, one or more images of an original (each corresponding to a filter) are produced in succession on moving belt 13, the corresponding developing device is actuated at the appropriate time, and the developed image is transferred in registered manner to a receiver sheet held on drum 20.
GB2564370A 1969-06-04 1970-05-28 Colour reproduction apparatus Expired GB1316499A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83028069A 1969-06-04 1969-06-04
US83028669A 1969-06-04 1969-06-04

Publications (1)

Publication Number Publication Date
GB1316499A true GB1316499A (en) 1973-05-09

Family

ID=27125335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2564370A Expired GB1316499A (en) 1969-06-04 1970-05-28 Colour reproduction apparatus

Country Status (10)

Country Link
BE (1) BE751490A (en)
CH (1) CH514164A (en)
DE (1) DE2027595B2 (en)
DK (1) DK130156B (en)
ES (2) ES380376A1 (en)
FR (1) FR2045842A1 (en)
GB (1) GB1316499A (en)
NL (1) NL7008086A (en)
PL (1) PL81278B1 (en)
SE (1) SE359176B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459108C2 (en) * 1973-12-13 1987-05-07 Canon K.K., Tokio/Tokyo Color image forming device
CH586410A5 (en) * 1974-01-09 1977-03-31 Sublistatic Holding Sa
US4267201A (en) * 1978-10-20 1981-05-12 Ricoh Company, Ltd. Magnetic brush development apparatus and method
JPS62290543A (en) * 1986-06-10 1987-12-17 Seiko Instr & Electronics Ltd Color printer

Also Published As

Publication number Publication date
DE2027595B2 (en) 1979-05-23
CH514164A (en) 1971-10-15
DE2027595A1 (en) 1970-12-10
SE359176B (en) 1973-08-20
BE751490A (en) 1970-12-04
ES409739A1 (en) 1976-03-16
FR2045842A1 (en) 1971-03-05
PL81278B1 (en) 1975-08-30
DK130156B (en) 1974-12-30
ES380376A1 (en) 1973-04-16
DK130156C (en) 1975-06-09
NL7008086A (en) 1970-12-08

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee