DE60122877D1 - Kontrolle der papierfarbe - Google Patents

Kontrolle der papierfarbe

Info

Publication number
DE60122877D1
DE60122877D1 DE60122877T DE60122877T DE60122877D1 DE 60122877 D1 DE60122877 D1 DE 60122877D1 DE 60122877 T DE60122877 T DE 60122877T DE 60122877 T DE60122877 T DE 60122877T DE 60122877 D1 DE60122877 D1 DE 60122877D1
Authority
DE
Germany
Prior art keywords
checking
paper color
paper
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.)
Expired - Lifetime
Application number
DE60122877T
Other languages
English (en)
Other versions
DE60122877T2 (de
Inventor
F Murphy
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.)
ABB Inc USA
Original Assignee
ABB Inc USA
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 ABB Inc USA filed Critical ABB Inc USA
Publication of DE60122877D1 publication Critical patent/DE60122877D1/de
Application granted granted Critical
Publication of DE60122877T2 publication Critical patent/DE60122877T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
DE60122877T 2000-05-17 2001-05-14 Kontrolle der papierfarbe Expired - Lifetime DE60122877T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/572,640 US6584372B1 (en) 2000-05-17 2000-05-17 Dye rate control for paper web color change
US572640 2000-05-17
PCT/US2001/015480 WO2001088263A2 (en) 2000-05-17 2001-05-14 Control of paper color

Publications (2)

Publication Number Publication Date
DE60122877D1 true DE60122877D1 (de) 2006-10-19
DE60122877T2 DE60122877T2 (de) 2007-09-20

Family

ID=24288726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122877T Expired - Lifetime DE60122877T2 (de) 2000-05-17 2001-05-14 Kontrolle der papierfarbe

Country Status (6)

Country Link
US (1) US6584372B1 (de)
EP (1) EP1285131B1 (de)
JP (1) JP4892159B2 (de)
AU (1) AU2001261546A1 (de)
DE (1) DE60122877T2 (de)
WO (1) WO2001088263A2 (de)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981803A (en) 1934-03-07 1934-11-20 Jr Olof H Hedstrom Method of and apparatus for producing multishade mottled paper
US4439038A (en) * 1981-03-03 1984-03-27 Sentrol Systems Ltd. Method and apparatus for measuring and controlling the color of a moving web
JPS5928627A (ja) * 1982-08-10 1984-02-15 Kohjin Co Ltd 着色積層板原紙の色合わせ法
US4543157A (en) 1983-11-14 1985-09-24 James River Pepperell, Inc. Method and apparatus for the manufacture of variegated paper webs
ATE47564T1 (de) * 1985-12-10 1989-11-15 Heidelberger Druckmasch Ag Verfahren zur farbauftragssteuerung bei einer druckmaschine, entsprechend ausgeruestete druckanlage und messvorrichtung fuer eine solche druckanlage.
US4813000A (en) * 1986-07-09 1989-03-14 Jones-Blair Company Computerized color matching
JPS6468598A (en) * 1987-09-07 1989-03-14 Mitsubishi Paper Mills Ltd Paper color matching method
JPS6470899A (en) * 1987-09-11 1989-03-16 Mitutoyo Corp Remote measuring instrument
US5131910A (en) 1989-09-29 1992-07-21 Bayer (Canada) Inc. Method of coloring or tinting paper: adding red, yellow and blue dyes in selected proportions to base furnish
CA1332663C (en) 1989-09-29 1994-10-25 Jean-Guy Breault Method of colouring or tinting paper
US5082529A (en) 1990-03-27 1992-01-21 Abb Process Automation Inc. Color measurement and control of a sheet material
JPH04113236A (ja) * 1990-09-04 1992-04-14 Toyo Ink Mfg Co Ltd コンピュータ支援調色システム
JPH04181129A (ja) * 1990-11-14 1992-06-29 Kanebo Ltd コンピュータ・カラー・マッチング方法
JPH07103516B2 (ja) * 1991-08-07 1995-11-08 紅嶺製紙株式会社 紙の着色方法
US5642192A (en) 1995-06-12 1997-06-24 Measurex Corporation Dual spectrometer color sensor
US6052194A (en) 1996-06-04 2000-04-18 Valmet Automation (Canada) Ltd. Method and apparatus for controlling the spectral reflectance of a material
US6024018A (en) * 1997-04-03 2000-02-15 Intex Israel Technologies Corp., Ltd On press color control system
US6343240B1 (en) * 1997-12-29 2002-01-29 Neles Paper Automation Oy Method for identifying plural relations in a sheet manufacturing process
US6421575B1 (en) * 1999-12-01 2002-07-16 Metso Paper Automation Oy Method and control arrangement for controlling sheet-making process

Also Published As

Publication number Publication date
WO2001088263A2 (en) 2001-11-22
DE60122877T2 (de) 2007-09-20
JP2003533610A (ja) 2003-11-11
EP1285131A2 (de) 2003-02-26
WO2001088263A3 (en) 2002-07-18
EP1285131B1 (de) 2006-09-06
AU2001261546A1 (en) 2001-11-26
JP4892159B2 (ja) 2012-03-07
US6584372B1 (en) 2003-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition