AU8117894A - Method and installation for detecting colour differences in a web of material - Google Patents

Method and installation for detecting colour differences in a web of material

Info

Publication number
AU8117894A
AU8117894A AU81178/94A AU8117894A AU8117894A AU 8117894 A AU8117894 A AU 8117894A AU 81178/94 A AU81178/94 A AU 81178/94A AU 8117894 A AU8117894 A AU 8117894A AU 8117894 A AU8117894 A AU 8117894A
Authority
AU
Australia
Prior art keywords
web
installation
colour differences
detecting colour
detecting
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.)
Abandoned
Application number
AU81178/94A
Inventor
Robert Ernest Van Ditmar
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.)
R E VAN DITMAR
Original Assignee
R E VAN DITMAR
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 R E VAN DITMAR filed Critical R E VAN DITMAR
Publication of AU8117894A publication Critical patent/AU8117894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Fiber Materials (AREA)
AU81178/94A 1994-09-19 1994-09-19 Method and installation for detecting colour differences in a web of material Abandoned AU8117894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1994/000228 WO1996009533A1 (en) 1994-09-19 1994-09-19 Method and installation for detecting colour differences in a web of material

Publications (1)

Publication Number Publication Date
AU8117894A true AU8117894A (en) 1996-04-09

Family

ID=19863836

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81178/94A Abandoned AU8117894A (en) 1994-09-19 1994-09-19 Method and installation for detecting colour differences in a web of material

Country Status (2)

Country Link
AU (1) AU8117894A (en)
WO (1) WO1996009533A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341232A (en) * 1998-09-07 2000-03-08 Charlier Jean Ray Rate of change monitoring system
WO2001042771A1 (en) * 1999-12-11 2001-06-14 Qualico Gmbh Device for detecting characteristics of a moving paper web, said device comprising a polychromator and an ir detector matrix
DE102005044919A1 (en) * 2005-09-20 2007-03-22 A. Monforts Textilmaschinen Gmbh & Co. Kg Device for relative color measurement on a fabric web
DE102015006765A1 (en) * 2015-06-01 2016-12-01 Herbert Kannegiesser Gmbh Method for testing washed or cleaned items of laundry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841761A (en) * 1973-10-24 1974-10-15 Neotec Corp Method and apparatus for detecting faults in fabric
JPS61107106A (en) * 1984-10-30 1986-05-26 Meinan Mach Works Inc Flaw detection head for detecting surface flaw of plywood
JPS62138740A (en) * 1985-12-13 1987-06-22 Hiyuutec:Kk Defect detecting method for sheet surface
GB8807029D0 (en) * 1988-03-24 1988-04-27 Ciba Geigy Ag Preparing hologram
US4952062A (en) * 1988-08-05 1990-08-28 Bean Iii Vern W Method and apparatus for detecting flaws in fabric

Also Published As

Publication number Publication date
WO1996009533A1 (en) 1996-03-28

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