JPS49127629A - - Google Patents

Info

Publication number
JPS49127629A
JPS49127629A JP49028464A JP2846474A JPS49127629A JP S49127629 A JPS49127629 A JP S49127629A JP 49028464 A JP49028464 A JP 49028464A JP 2846474 A JP2846474 A JP 2846474A JP S49127629 A JPS49127629 A JP S49127629A
Authority
JP
Japan
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
JP49028464A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS49127629A publication Critical patent/JPS49127629A/ja
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)
  • Color Electrophotography (AREA)
JP49028464A 1973-03-12 1974-03-12 Pending JPS49127629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340413A US3799668A (en) 1973-03-12 1973-03-12 Color standard and method of calibrating a multi-color electrophotographic printing machine

Publications (1)

Publication Number Publication Date
JPS49127629A true JPS49127629A (en) 1974-12-06

Family

ID=23333254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49028464A Pending JPS49127629A (en) 1973-03-12 1974-03-12

Country Status (12)

Country Link
US (1) US3799668A (en)
JP (1) JPS49127629A (en)
AU (1) AU6640074A (en)
BE (1) BE812179A (en)
BR (1) BR7401854D0 (en)
CA (1) CA1036653A (en)
DE (1) DE2408999B2 (en)
FR (1) FR2221757B1 (en)
GB (1) GB1465556A (en)
IT (1) IT1011061B (en)
NL (1) NL7403346A (en)
ZA (1) ZA741562B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127581A (en) * 1979-03-23 1980-10-02 Agfa Gevaert Ag Method and device for checking color copying device
JPS61114451U (en) * 1985-12-25 1986-07-19

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926957B2 (en) * 1973-12-28 1984-07-02 キヤノン株式会社 Color electrophotographic method
JPS54141645A (en) * 1978-04-26 1979-11-05 Ricoh Co Ltd Copy image adjusting method
US4277162A (en) * 1978-07-13 1981-07-07 Ricoh Company, Ltd. Electrophotographic apparatus comprising density sensor means
JPS6311933Y2 (en) * 1980-12-09 1988-04-06
US5191361A (en) * 1983-03-08 1993-03-02 Canon Kabushiki Kaisha Image reproducing system
DE3408336A1 (en) * 1983-03-08 1984-09-13 Canon K.K., Tokio/Tokyo IMAGE REPRODUCTION SYSTEM
DE3526878C2 (en) * 1984-07-27 1997-10-02 Konishiroku Photo Ind Device for generating a multicolor image
JPS61251748A (en) * 1985-04-30 1986-11-08 Norin Suisansyo Chikusan Shikenjo Production of standard beef color pattern
JPS63263877A (en) * 1987-04-21 1988-10-31 Konica Corp Color image forming device
US4853738A (en) * 1988-05-02 1989-08-01 Eastman Kodak Company Color quality improvements for electrophotographic copiers and printers
US4949135A (en) * 1989-08-17 1990-08-14 Eastman Kodak Company Visual based process control apparatus which is based on a near uniform human visual response space
US5502550A (en) * 1991-08-27 1996-03-26 Canon Kabushiki Kaisha Image forming apparatus and method
US5227815A (en) * 1991-09-06 1993-07-13 Xerox Corporation Color registration test pattern
US5486901A (en) * 1992-03-10 1996-01-23 Konica Corporation Color image recording apparatus with a detector to detect a superimposed toner image density and correcting its color balance
US5493321A (en) * 1993-02-25 1996-02-20 Minnesota Mining And Manufacturing Company Method and apparatus of characterization for photoelectric color proofing systems
JPH0758958A (en) * 1993-07-01 1995-03-03 Xerox Corp Gray pixel halftone system and control of toner position in color printing
US5604567A (en) * 1994-06-03 1997-02-18 Xerox Corporation Printer color and gray balance adjustment system
US5600409A (en) * 1996-02-20 1997-02-04 Xerox Corporation Optimal toner concentration sensing system for an electrophotographic printer
US6030066A (en) * 1997-10-31 2000-02-29 Hewlett-Packard Company Method and apparatus for ink jet printer color balance calibration and correction
WO2002069304A1 (en) * 2001-02-28 2002-09-06 Roland Bachmann Painting sheet and a method for producing the same
US7184175B2 (en) * 2002-08-29 2007-02-27 Hewlett-Packard Development Company, L.P. System and method for color calibration
ATE503691T1 (en) * 2006-12-01 2011-04-15 Unilever Nv GUIDE TO FABRIC WHITENESS
US11619897B2 (en) * 2021-06-15 2023-04-04 Brother Kogyo Kabushiki Kaisha Image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493633A (en) * 1972-04-20 1974-01-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529519A (en) * 1968-04-11 1970-09-22 Heath Co Method and apparatus for color adjusting in photographic printing
US3718397A (en) * 1971-05-14 1973-02-27 Unilux Graphics Inc Device for determining proper color balance in color printing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493633A (en) * 1972-04-20 1974-01-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127581A (en) * 1979-03-23 1980-10-02 Agfa Gevaert Ag Method and device for checking color copying device
JPS6339908B2 (en) * 1979-03-23 1988-08-08 Agfa Gevaert Ag
JPS61114451U (en) * 1985-12-25 1986-07-19

Also Published As

Publication number Publication date
ZA741562B (en) 1975-03-26
BE812179A (en) 1974-07-01
BR7401854D0 (en) 1974-12-24
FR2221757B1 (en) 1977-03-04
AU6640074A (en) 1975-09-11
IT1011061B (en) 1977-01-20
FR2221757A1 (en) 1974-10-11
NL7403346A (en) 1974-09-16
US3799668A (en) 1974-03-26
DE2408999C3 (en) 1979-03-29
DE2408999A1 (en) 1974-09-19
GB1465556A (en) 1977-02-23
DE2408999B2 (en) 1978-07-27
CA1036653A (en) 1978-08-15

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