FI884563A - Järjestelmä ja menetelmä paperin lujuuden jatkuvaksi määrittämiseksi - Google Patents

Järjestelmä ja menetelmä paperin lujuuden jatkuvaksi määrittämiseksi Download PDF

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Publication number
FI884563A
FI884563A FI884563A FI884563A FI884563A FI 884563 A FI884563 A FI 884563A FI 884563 A FI884563 A FI 884563A FI 884563 A FI884563 A FI 884563A FI 884563 A FI884563 A FI 884563A
Authority
FI
Finland
Prior art keywords
paper strength
continuous determination
determination
continuous
paper
Prior art date
Application number
FI884563A
Other languages
English (en)
Swedish (sv)
Other versions
FI884563A0 (fi
FI95840C (fi
FI95840B (fi
Inventor
Lee Macarthur Chase
Original Assignee
Measurex Corp
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 Measurex Corp filed Critical Measurex Corp
Publication of FI884563A0 publication Critical patent/FI884563A0/fi
Publication of FI884563A publication Critical patent/FI884563A/fi
Application granted granted Critical
Publication of FI95840B publication Critical patent/FI95840B/fi
Publication of FI95840C publication Critical patent/FI95840C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/346—Paper sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Paper (AREA)
FI884563A 1987-10-05 1988-10-04 Järjestelmä ja menetelmä paperin lujuuden jatkuvaksi määrittämiseksi FI95840C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10682887 1987-10-05
US07/106,828 US5013403A (en) 1987-10-05 1987-10-05 Process for continuous determination of paper strength

Publications (4)

Publication Number Publication Date
FI884563A0 FI884563A0 (fi) 1988-10-04
FI884563A true FI884563A (fi) 1989-04-06
FI95840B FI95840B (fi) 1995-12-15
FI95840C FI95840C (fi) 1996-03-25

Family

ID=22313480

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884563A FI95840C (fi) 1987-10-05 1988-10-04 Järjestelmä ja menetelmä paperin lujuuden jatkuvaksi määrittämiseksi

Country Status (7)

Country Link
US (1) US5013403A (fi)
EP (2) EP0464958B1 (fi)
JP (1) JPH01162890A (fi)
KR (1) KR890007074A (fi)
CA (1) CA1329245C (fi)
DE (2) DE3872479T2 (fi)
FI (1) FI95840C (fi)

Families Citing this family (59)

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US5398538A (en) * 1993-01-28 1995-03-21 Abb Industrial Systems Inc. On-line measurement of ultrasonic velocities in web manufacturing processes
US5479720A (en) * 1994-01-21 1996-01-02 Abb Industrial Systems, Inc. Methods and apparatus for measuring web thickness and other characteristics of a moving web
US5684707A (en) * 1994-10-03 1997-11-04 Westvaco Corporation Apparatus and method for analyzing paper surface topography
CA2251347A1 (en) * 1996-04-09 1997-10-16 Siemens Aktiengesellschaft Process and device for determining the mechanical properties of paper
US5891306A (en) * 1996-12-13 1999-04-06 Measurex Corporation Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems
US5928475A (en) * 1996-12-13 1999-07-27 Honeywell-Measurex, Corporation High resolution system and method for measurement of traveling web
US6087837A (en) * 1996-12-13 2000-07-11 Honeywell-Measurex Compact high resolution under wire water weight sensor array
US6072309A (en) * 1996-12-13 2000-06-06 Honeywell-Measurex Corporation, Inc. Paper stock zeta potential measurement and control
US6341522B1 (en) 1996-12-13 2002-01-29 Measurex Corporation Water weight sensor array imbedded in a sheetmaking machine roll
US5853543A (en) * 1997-01-27 1998-12-29 Honeywell-Measurex Corporation Method for monitoring and controlling water content in paper stock in a paper making machine
US5893055A (en) * 1997-05-30 1999-04-06 Abb Industrial Systems, Inc. Two-dimensional web property variation modeling and control
US6129817A (en) * 1997-07-10 2000-10-10 Westvaco Corporation Unified on-line/off-line paper web formation analyzer
US5944955A (en) * 1998-01-15 1999-08-31 Honeywell-Measurex Corporation Fast basis weight control for papermaking machine
US6076022A (en) * 1998-01-26 2000-06-13 Honeywell-Measurex Corporation Paper stock shear and formation control
US6092003A (en) * 1998-01-26 2000-07-18 Honeywell-Measurex Corporation Paper stock shear and formation control
US6080278A (en) * 1998-01-27 2000-06-27 Honeywell-Measurex Corporation Fast CD and MD control in a sheetmaking machine
FI103610B (fi) * 1998-02-25 1999-07-30 Valmet Corp Palautumattoman venymän ja dynaamisen kimmomodulin määritysmenetelmä
US6149770A (en) * 1998-04-14 2000-11-21 Honeywell-Measurex Corporation Underwire water weight turbulence sensor
US6168687B1 (en) 1998-04-24 2001-01-02 Honeywell-Measurex Corporation System and method for sheet measurement and control in papermaking machine
US6006602A (en) * 1998-04-30 1999-12-28 Honeywell-Measurex Corporation Weight measurement and measurement standardization sensor
US6086716A (en) * 1998-05-11 2000-07-11 Honeywell-Measurex Corporation Wet end control for papermaking machine
CA2342167A1 (en) * 1998-08-24 2000-03-02 Carter Holt Harvey Limited Method of selecting and/or processing wood according to fibre characteristics
US6542852B2 (en) * 1999-09-15 2003-04-01 General Electric Company System and method for paper web time-to-break prediction
US6522978B1 (en) * 1999-09-15 2003-02-18 General Electric Company Paper web breakage prediction using principal components analysis and classification and regression trees
US6405140B1 (en) * 1999-09-15 2002-06-11 General Electric Company System and method for paper web time-break prediction
US6466877B1 (en) * 1999-09-15 2002-10-15 General Electric Company Paper web breakage prediction using principal components analysis and classification and regression trees
US6498993B1 (en) * 2000-05-30 2002-12-24 Gen Electric Paper web breakage prediction using bootstrap aggregation of classification and regression trees
US6519534B2 (en) * 2000-05-30 2003-02-11 General Electric Company Paper web breakage prediction using bootstrap aggregation of classification and regression trees
US7101461B2 (en) 2001-01-29 2006-09-05 Kimberly-Clark Worldwide, Inc. Method and apparatus for imaging a paper web
WO2002065117A1 (en) * 2001-02-13 2002-08-22 Canterprise Limited Method of selecting wood for mechanical pulping
US6712936B2 (en) * 2001-04-19 2004-03-30 International Paper Company Method for manufacturing paper and paperboard using fracture toughness measurement
JP2002371490A (ja) * 2001-06-12 2002-12-26 Fuji Xerox Office Supply Co Ltd 紙の品質管理システム
WO2004036172A2 (en) * 2002-05-09 2004-04-29 Dennis Farwell Bioweapon-detecting fibrous-network products and methods for making same
DE10253822A1 (de) * 2002-11-18 2004-05-27 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur automatischen Sensorkalibrierung
SE525166C2 (sv) * 2003-01-16 2004-12-14 Metso Paper Inc Förfarande och anordning för bestämning av hållfasthetsegenskaper hos pappersmassa
US7321425B2 (en) 2004-12-20 2008-01-22 Honeywell International Inc. Sensor and methods for measuring select components in sheetmaking systems
EP1934566A4 (en) * 2005-09-21 2011-09-21 Messmer Instr Ltd METHOD AND APPARATUS FOR MEASURING THE PROPERTIES OF TABLE PRODUCTS
DE102005054825A1 (de) * 2005-11-15 2007-05-24 Voith Patent Gmbh Verfahren zur Bestimmung der Papierfestigkeit
US7494567B2 (en) * 2005-12-15 2009-02-24 Honeywell Asca Inc. Combined paper sheet temperature and moisture sensor
US8017927B2 (en) * 2005-12-16 2011-09-13 Honeywell International Inc. Apparatus, system, and method for print quality measurements using multiple adjustable sensors
US7688447B2 (en) * 2005-12-29 2010-03-30 Honeywell International Inc. Color sensor
US7880156B2 (en) * 2006-12-27 2011-02-01 Honeywell International Inc. System and method for z-structure measurements using simultaneous multi-band tomography
FI126614B (fi) * 2009-04-07 2017-03-15 Valmet Automation Oy Paperin, kartongin tai pahvin ominaisuuden mallintaminen
US8266956B2 (en) * 2009-06-10 2012-09-18 The Procter & Gamble Company Process for demonstrating tissue product break-through
US8127601B2 (en) * 2009-06-10 2012-03-06 The Procter & Gamble Company Process for determining tissue product break-through
US8401809B2 (en) 2010-07-12 2013-03-19 Honeywell International Inc. System and method for adjusting an on-line appearance sensor system
US8618929B2 (en) 2011-05-09 2013-12-31 Honeywell International Inc. Wireless conveyor belt condition monitoring system and related apparatus and method
JP5787276B2 (ja) 2011-09-07 2015-09-30 株式会社リコー 水分センサ、水分検出装置及び画像形成装置
US9007589B2 (en) 2013-09-16 2015-04-14 Honeywell Asca Inc. Co-located porosity and caliper measurement for membranes and other web products
US9952160B2 (en) 2014-04-04 2018-04-24 Packaging Corporation Of America System and method for determining an impact of manufacturing processes on the caliper of a sheet material
US9816906B2 (en) 2014-04-25 2017-11-14 Honeywell International Inc. Apparatus and method for stretch measurements of tissue webs
JP6515530B2 (ja) * 2014-07-22 2019-05-22 株式会社リコー 記録材特性測定装置及び記録材特性測定方法
DE102015225962A1 (de) * 2015-12-18 2017-06-22 Voith Patent Gmbh Verfahren und Vorrichtung zur Bestimmung des Flächengewichts einer Faserstoffbahn
US10334276B2 (en) * 2015-12-28 2019-06-25 Ati Technologies Ulc Method and apparatus for determining the severity of corruption in a picture
DE202016001805U1 (de) 2016-03-18 2016-04-20 Mohn Media Mohndruck GmbH Prüfgerät
US10677698B2 (en) * 2016-06-15 2020-06-09 United States Gypsum Company System and method for manufacturing cementitious boards with on-line slurry set measurement

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US2215329A (en) * 1938-07-09 1940-09-17 Westinghouse Electric & Mfg Co Tensiometer
US3461030A (en) * 1965-10-22 1969-08-12 Beloit Corp Determination of fiber characteristics in paper making
US3490689A (en) * 1966-09-23 1970-01-20 Beloit Corp Automated machine system
US3620915A (en) * 1968-12-19 1971-11-16 Beloit Corp Fibrous stock blending control system
US3687802A (en) * 1970-06-22 1972-08-29 Owens Illinois Inc Controlling the moisture,mullen and basis weight of paper
US3873416A (en) * 1970-11-27 1975-03-25 Alkibiadis Karnis System for the continuous measurement of the weight-average fiber length of a pulp
US4098641A (en) * 1973-04-02 1978-07-04 Measurex Corporation Method for the on-line control of the opacity of a paper sheet
US4159639A (en) * 1977-11-18 1979-07-03 Ishikawajima-Harima Heavy Industries Co., Ltd. Apparatus and method for measuring the degree of refining of pulp fibers in the preparation of furnish for paper making
SU1017752A1 (ru) * 1981-12-30 1983-05-15 Центральный научно-исследовательский институт бумаги Способ определени относительной св занной поверхности волокон в листе бумаги или картона
US4648712A (en) * 1985-02-04 1987-03-10 Champion International Corporation Apparatus and method for analyzing parameters of a fibrous substrate
FI89836C (fi) * 1985-05-02 1993-11-25 Measurex Corp Anordning samt foerfarande foer att bestaemma haollfastheten av en duk som loepa mellan tvao valsar

Also Published As

Publication number Publication date
FI884563A0 (fi) 1988-10-04
DE3872479D1 (de) 1992-08-06
EP0311507A2 (en) 1989-04-12
FI95840C (fi) 1996-03-25
EP0311507B1 (en) 1992-07-01
DE3872479T2 (de) 1993-02-18
US5013403A (en) 1991-05-07
FI95840B (fi) 1995-12-15
EP0464958A1 (en) 1992-01-08
KR890007074A (ko) 1989-06-17
EP0464958B1 (en) 1995-12-27
CA1329245C (en) 1994-05-03
DE3854843D1 (de) 1996-02-08
JPH01162890A (ja) 1989-06-27
EP0311507A3 (en) 1989-12-06
DE3854843T2 (de) 1996-08-08

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: MEASUREX CORPORATION