DE69941120D1 - Wassermasse sensorbaugruppe zur anwendung in einer blattbildungsmaschine - Google Patents

Wassermasse sensorbaugruppe zur anwendung in einer blattbildungsmaschine

Info

Publication number
DE69941120D1
DE69941120D1 DE69941120T DE69941120T DE69941120D1 DE 69941120 D1 DE69941120 D1 DE 69941120D1 DE 69941120 T DE69941120 T DE 69941120T DE 69941120 T DE69941120 T DE 69941120T DE 69941120 D1 DE69941120 D1 DE 69941120D1
Authority
DE
Germany
Prior art keywords
wassermasse
sheetmilling
machine
sensor assembly
sensor
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
DE69941120T
Other languages
English (en)
Inventor
John D Goss
Lee Chase
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.)
Honeywell International Inc
Original Assignee
Honeywell International 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 Honeywell International Inc filed Critical Honeywell International Inc
Application granted granted Critical
Publication of DE69941120D1 publication Critical patent/DE69941120D1/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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00
    • 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 paper sheets
DE69941120T 1998-04-06 1999-04-06 Wassermasse sensorbaugruppe zur anwendung in einer blattbildungsmaschine Expired - Lifetime DE69941120D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/056,932 US6341522B1 (en) 1996-12-13 1998-04-06 Water weight sensor array imbedded in a sheetmaking machine roll
PCT/US1999/007534 WO1999051811A2 (en) 1998-04-06 1999-04-06 Water weight sensor array imbedded in a sheetmaking machine roll

Publications (1)

Publication Number Publication Date
DE69941120D1 true DE69941120D1 (de) 2009-08-27

Family

ID=22007444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941120T Expired - Lifetime DE69941120D1 (de) 1998-04-06 1999-04-06 Wassermasse sensorbaugruppe zur anwendung in einer blattbildungsmaschine

Country Status (5)

Country Link
US (1) US6341522B1 (de)
EP (1) EP1108085B1 (de)
CA (1) CA2327792C (de)
DE (1) DE69941120D1 (de)
WO (1) WO1999051811A2 (de)

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US7572214B2 (en) * 2005-05-04 2009-08-11 Stowe Woodward L.L.C. Suction roll with sensors for detecting operational parameters having apertures
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US9097595B2 (en) * 2008-11-14 2015-08-04 Stowe Woodward, L.L.C. System and method for detecting and measuring vibration in an industrial roll
US8346501B2 (en) * 2009-06-22 2013-01-01 Stowe Woodward, L.L.C. Industrial roll with sensors arranged to self-identify angular location
US8236141B2 (en) * 2009-06-23 2012-08-07 Stowe Woodward, L.L.C. Industrial roll with sensors having conformable conductive sheets
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US8475347B2 (en) 2010-06-04 2013-07-02 Stowe Woodward Licensco, Llc Industrial roll with multiple sensor arrays
BR112014013312B1 (pt) 2012-01-17 2021-03-02 Stowe Woodward Licensco, Llc método de determinar a posição angular de um rolo, e conjunto de rolo industrial
US9540769B2 (en) 2013-03-11 2017-01-10 International Paper Company Method and apparatus for measuring and removing rotational variability from a nip pressure profile of a covered roll of a nip press
US9797788B2 (en) 2014-05-02 2017-10-24 International Paper Company Method and system associated with a sensing roll including pluralities of sensors and a mating roll for collecting roll data
US9804044B2 (en) 2014-05-02 2017-10-31 International Paper Company Method and system associated with a sensing roll and a mating roll for collecting data including first and second sensor arrays
US9650744B2 (en) 2014-09-12 2017-05-16 Stowe Woodward Licensco Llc Suction roll with sensors for detecting operational parameters
FI126735B (fi) * 2015-06-03 2017-04-28 Valmet Technologies Oy Sovitelma kuiturainakoneen reikätelassa ja anturointiaihio kuiturainakoneen reikätelaa varten
US9677225B2 (en) 2015-06-10 2017-06-13 International Paper Company Monitoring applicator rods
US9816232B2 (en) 2015-06-10 2017-11-14 International Paper Company Monitoring upstream machine wires and felts
AU2017257861B2 (en) 2016-04-26 2020-02-27 Stowe Woodward Licensco, Llc Suction roll with pattern of through holes and blind drilled holes that improves land distance
KR101927665B1 (ko) 2018-07-04 2018-12-10 권상도 비닐중량 측정장치
FI129914B (fi) 2018-10-26 2022-10-31 Valmet Technologies Oy Menetelmä, järjestelmä, pyörivä kone-elin ja tietokoneohjelmatuote rainaradan kosteuden mittaamiseksi tissuekoneella

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Also Published As

Publication number Publication date
WO1999051811A3 (en) 2000-04-20
CA2327792C (en) 2009-06-30
CA2327792A1 (en) 1999-10-14
EP1108085A2 (de) 2001-06-20
US6341522B1 (en) 2002-01-29
WO1999051811A2 (en) 1999-10-14
EP1108085B1 (de) 2009-07-15
EP1108085A4 (de) 2005-05-18

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Legal Events

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8364 No opposition during term of opposition