FI980442A0 - Foerfarande foer maetning av egenskaper hos papper och ett arrangemang som haenfoer sig till maetanordningen foer papper - Google Patents

Foerfarande foer maetning av egenskaper hos papper och ett arrangemang som haenfoer sig till maetanordningen foer papper

Info

Publication number
FI980442A0
FI980442A0 FI980442A FI980442A FI980442A0 FI 980442 A0 FI980442 A0 FI 980442A0 FI 980442 A FI980442 A FI 980442A FI 980442 A FI980442 A FI 980442A FI 980442 A0 FI980442 A0 FI 980442A0
Authority
FI
Finland
Prior art keywords
papper
foer
maetanordningen
haenfoer
arrangemang
Prior art date
Application number
FI980442A
Other languages
English (en)
Other versions
FI980442A (fi
FI108885B (fi
Inventor
Hannu Moisio
Original Assignee
Valmet Automation Inc
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 Valmet Automation Inc filed Critical Valmet Automation Inc
Priority to FI980442A priority Critical patent/FI108885B/fi
Publication of FI980442A0 publication Critical patent/FI980442A0/fi
Priority to CA002321634A priority patent/CA2321634A1/en
Priority to PCT/FI1999/000147 priority patent/WO1999044014A1/en
Priority to US09/622,985 priority patent/US6494081B1/en
Priority to EP99906274A priority patent/EP1058814A1/en
Priority to AU26261/99A priority patent/AU2626199A/en
Publication of FI980442A publication Critical patent/FI980442A/fi
Application granted granted Critical
Publication of FI108885B publication Critical patent/FI108885B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Paper (AREA)
FI980442A 1998-02-26 1998-02-26 Menetelmä paperin ominaisuuksien mittaamiseksi ja sovitelma paperin mittalaitteen yhteydessä FI108885B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI980442A FI108885B (fi) 1998-02-26 1998-02-26 Menetelmä paperin ominaisuuksien mittaamiseksi ja sovitelma paperin mittalaitteen yhteydessä
CA002321634A CA2321634A1 (en) 1998-02-26 1999-02-25 Method of measuring properties of paper, and arrangement in a paper measuring apparatus
PCT/FI1999/000147 WO1999044014A1 (en) 1998-02-26 1999-02-25 Method of measuring properties of paper, and arrangement in a paper measuring apparatus
US09/622,985 US6494081B1 (en) 1998-02-26 1999-02-25 Method of measuring properties of paper, and arrangement in a paper measuring apparatus
EP99906274A EP1058814A1 (en) 1998-02-26 1999-02-25 Method of measuring properties of paper, and arrangement in a paper measuring apparatus
AU26261/99A AU2626199A (en) 1998-02-26 1999-02-25 Method of measuring properties of paper, and arrangement in paper measuring apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980442 1998-02-26
FI980442A FI108885B (fi) 1998-02-26 1998-02-26 Menetelmä paperin ominaisuuksien mittaamiseksi ja sovitelma paperin mittalaitteen yhteydessä

Publications (3)

Publication Number Publication Date
FI980442A0 true FI980442A0 (fi) 1998-02-26
FI980442A FI980442A (fi) 1999-08-27
FI108885B FI108885B (fi) 2002-04-15

Family

ID=8551035

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980442A FI108885B (fi) 1998-02-26 1998-02-26 Menetelmä paperin ominaisuuksien mittaamiseksi ja sovitelma paperin mittalaitteen yhteydessä

Country Status (6)

Country Link
US (1) US6494081B1 (fi)
EP (1) EP1058814A1 (fi)
AU (1) AU2626199A (fi)
CA (1) CA2321634A1 (fi)
FI (1) FI108885B (fi)
WO (1) WO1999044014A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792807B2 (en) * 2001-04-23 2004-09-21 Cmd Corporation Method and apparatus for sensing a seal on a film
US6813941B2 (en) 2001-12-20 2004-11-09 Kimberly-Clark Worldwide, Inc. Method to measure tension in a moving web and to control properties of the web
DE10361160A1 (de) * 2003-12-22 2005-07-21 Voith Paper Patent Gmbh Messvorrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940040A (en) * 1956-12-24 1960-06-07 Union Carbide Corp Continuous measuring apparatus and method
US3494177A (en) * 1967-06-13 1970-02-10 Corning Glass Works Positioning apparatus and method
US3528002A (en) * 1968-01-04 1970-09-08 Conrac Corp Caliper with air bearings for continuously moving sheet material
US3855524A (en) 1972-09-05 1974-12-17 Industrial Nucleonics Corp Measuring gauge with air bearing and resistant to tilt
US4107606A (en) 1976-12-14 1978-08-15 Measurex Corporation Non-contacting electromagnetic thickness gauge for sheet measurement having improved small distance sensitivity
US4292838A (en) * 1979-11-26 1981-10-06 Measurex Corporation Caliper gauge for the measurement of sheet members over a wide range of thicknesses
US4528507A (en) 1981-10-26 1985-07-09 Accuray Corporation Sheet measuring apparatus with two structurally isolated non-contacting surface follower bodies and wireless signal transmission
US4450404A (en) 1981-10-26 1984-05-22 Accuray Corporation Pneumatic surface follower with negative feedback of a variable force counteracting the levitating force
DE3247697A1 (de) 1982-12-20 1984-06-20 Schweizerische Aluminium Ag, Chippis Vorrichtung zum bestimmen und/oder messen der form eines werkstueckes
SE434997B (sv) * 1983-01-12 1984-08-27 Per Roode Berglund Anordning for metning av tjockleken av en rorlig bana
US4581918A (en) * 1984-01-09 1986-04-15 Esselte Security Systems Apparatus for non-contact thickness gauging of disc or sheet objects
US4929895A (en) * 1989-03-22 1990-05-29 Impact Systems, Inc. Thickness gauge for moving sheet material with inner and outer flexibly mounted bearings
DE4011646A1 (de) 1990-04-11 1991-10-24 Micro Epsilon Messtechnik Dickenmesseinrichtung
IT1269734B (it) 1994-05-10 1997-04-15 Aeonic Syst Italia Srl Dispositivo per la misura in linea dello spessore di un foglio industriale continuo,basato su due testine tastatrici contrapposte senza contatto diretto per mezzo di cuscini d'aria,azionate da una spinta invariante di tipo gravimetrico
WO1996035112A1 (en) 1995-05-05 1996-11-07 Measurex Corporation Sheet stabilizer for optical sensor
IT1282789B1 (it) * 1996-06-07 1998-03-31 Electronic Systems Spa Dispositivo di misurazione senza contatto di spessore per materiali non metallici in film,fogli,nastri o simili

Also Published As

Publication number Publication date
EP1058814A1 (en) 2000-12-13
FI980442A (fi) 1999-08-27
CA2321634A1 (en) 1999-09-02
WO1999044014A9 (en) 1999-11-11
US6494081B1 (en) 2002-12-17
WO1999044014A1 (en) 1999-09-02
FI108885B (fi) 2002-04-15
AU2626199A (en) 1999-09-15

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