JPS6486171A - Copying method - Google Patents

Copying method

Info

Publication number
JPS6486171A
JPS6486171A JP62242818A JP24281887A JPS6486171A JP S6486171 A JPS6486171 A JP S6486171A JP 62242818 A JP62242818 A JP 62242818A JP 24281887 A JP24281887 A JP 24281887A JP S6486171 A JPS6486171 A JP S6486171A
Authority
JP
Japan
Prior art keywords
color
mode
undercolor
changed
reference color
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.)
Pending
Application number
JP62242818A
Other languages
Japanese (ja)
Inventor
Minoru Iwamoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP62242818A priority Critical patent/JPS6486171A/en
Publication of JPS6486171A publication Critical patent/JPS6486171A/en
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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Color Image Communication Systems (AREA)

Abstract

PURPOSE:To eliminate the need to set the reference color of a background in an undercolor mode at each time by selecting a color automatically as the reference color when the undercolor mode is selected, and regarding the color as the reference color in the following undercolor mode when the color is changed. CONSTITUTION:The color (reference color) is selected automatically by selecting the undercolor mode, and the color can be changed; when the color is changed, the color is regarded as the reference color in the following undercolor mode. Consequently, if an operator can not remember a color which is set before or if the power source is turned off, the color is held in a memory continuously and the reference color need not be set every time the mode is selected.
JP62242818A 1987-09-29 1987-09-29 Copying method Pending JPS6486171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62242818A JPS6486171A (en) 1987-09-29 1987-09-29 Copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62242818A JPS6486171A (en) 1987-09-29 1987-09-29 Copying method

Publications (1)

Publication Number Publication Date
JPS6486171A true JPS6486171A (en) 1989-03-30

Family

ID=17094748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62242818A Pending JPS6486171A (en) 1987-09-29 1987-09-29 Copying method

Country Status (1)

Country Link
JP (1) JPS6486171A (en)

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