FR2691177B1 - Appareil pour mesurer l'etat d'un feutre dans une machine a papier. - Google Patents

Appareil pour mesurer l'etat d'un feutre dans une machine a papier.

Info

Publication number
FR2691177B1
FR2691177B1 FR9304342A FR9304342A FR2691177B1 FR 2691177 B1 FR2691177 B1 FR 2691177B1 FR 9304342 A FR9304342 A FR 9304342A FR 9304342 A FR9304342 A FR 9304342A FR 2691177 B1 FR2691177 B1 FR 2691177B1
Authority
FR
France
Prior art keywords
felt
measuring
condition
paper machine
paper
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 - Fee Related
Application number
FR9304342A
Other languages
English (en)
Other versions
FR2691177A1 (fr
Inventor
Mikko Blom
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.)
Valmet Fabrics Oy
Original Assignee
Tamfelt Oy AB
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 Tamfelt Oy AB filed Critical Tamfelt Oy AB
Publication of FR2691177A1 publication Critical patent/FR2691177A1/fr
Application granted granted Critical
Publication of FR2691177B1 publication Critical patent/FR2691177B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts
FR9304342A 1992-04-07 1993-04-07 Appareil pour mesurer l'etat d'un feutre dans une machine a papier. Expired - Fee Related FR2691177B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI921532A FI94178C (fi) 1992-04-07 1992-04-07 Mittauslaite paperikoneen huovan kunnon mittaamiseksi

Publications (2)

Publication Number Publication Date
FR2691177A1 FR2691177A1 (fr) 1993-11-19
FR2691177B1 true FR2691177B1 (fr) 1996-08-23

Family

ID=8535061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304342A Expired - Fee Related FR2691177B1 (fr) 1992-04-07 1993-04-07 Appareil pour mesurer l'etat d'un feutre dans une machine a papier.

Country Status (9)

Country Link
US (1) US5349845A (fr)
JP (1) JPH06186174A (fr)
CA (1) CA2093190A1 (fr)
DE (1) DE4311402A1 (fr)
FI (1) FI94178C (fr)
FR (1) FR2691177B1 (fr)
IT (1) IT1260640B (fr)
NO (1) NO931323L (fr)
SE (1) SE9301088L (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725737A (en) * 1996-09-18 1998-03-10 Pulp And Paper Research Institute Of Canada Apparatus for the detection of holes and plugged spots
US5862575A (en) * 1997-09-03 1999-01-26 Valmet, Inc. On-line hydroenhancement evaluation technique
DE19741519A1 (de) * 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Meßverfahren zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn
US6391158B1 (en) 2000-06-30 2002-05-21 Westvaco Corporation Method for loose draw detection in a paper machine wet press
DE10102199A1 (de) * 2001-01-18 2002-08-01 Voith Paper Patent Gmbh Verfahren zur Konditionierung eines umlaufenden Filzbandes
KR100455563B1 (ko) * 2001-07-09 2004-11-12 한국화학연구원 제지공정분석기
EP1507040A1 (fr) 2003-08-13 2005-02-16 Heimbach GmbH & Co. Produit textile avec un capteur de pression et de température intégré
DE10343517A1 (de) * 2003-09-19 2005-05-04 Voith Paper Patent Gmbh Verfahren und Anordnung zur Bestimmung der Wasserdurchlässigkeit einer Bespannung
DE10343418A1 (de) * 2003-09-19 2005-04-21 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Beurteilung der Beschaffenheit mindestens eines umlaufenden Bandes
US7073373B2 (en) * 2003-11-24 2006-07-11 Kimberly-Clark Worldwide, Inc. Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics
DE202005001756U1 (de) * 2004-02-12 2005-05-04 Trützschler GmbH & Co KG Mikrowellensensor zur Messung einer dielektrischen Eigenschaft eines Produkts
DE102004052234A1 (de) * 2004-10-27 2006-05-04 Voith Fabrics Patent Gmbh Temporäre Eigenschaftsänderung einer Papiermaschinenbespannung
FI119526B (fi) * 2005-05-17 2008-12-15 Senfit Oy Menetelmä ja mittalaite mitata vesipitoisuutta
IT1391515B1 (it) * 2008-09-26 2011-12-30 Giuseppe Cristini S P A Sa Dispositivo e metodo per la misura della permeabilita' all'acqua di un materiale
IT1401944B1 (it) * 2010-09-17 2013-08-28 Giuseppe Cristini S P A Sa Apparecchio portatile di controllo delle condizioni di un nastro circolante in una macchina di fabbricazione della carta
EP3462117B1 (fr) 2012-02-01 2023-06-07 Revive Electronics, LLC Procédé et appareil de séchage de dispositifs électroniques
WO2016105505A1 (fr) 2014-12-23 2016-06-30 Revive Electronics, LLC Appareils et procédés pour commander l'alimentation vers des dispositifs électroniques
US9513053B2 (en) 2013-03-14 2016-12-06 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US9970708B2 (en) 2012-02-01 2018-05-15 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10690413B2 (en) 2012-02-01 2020-06-23 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US11713924B2 (en) 2012-02-01 2023-08-01 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US9644891B2 (en) 2012-02-01 2017-05-09 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10876792B2 (en) 2012-02-01 2020-12-29 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10240867B2 (en) 2012-02-01 2019-03-26 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US9488565B2 (en) 2012-11-14 2016-11-08 Revive Electronics, LLC Method and apparatus for detecting moisture in portable electronic devices
FI125811B (en) * 2013-05-29 2016-02-29 Valmet Automation Oy Track measurement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197823A (en) * 1935-04-22 1940-04-23 Young George Harold Moisture meter and controller
US3056281A (en) * 1959-01-28 1962-10-02 Thomas C Smyth Porosity testing of papermaker's felt
US3619359A (en) * 1969-03-10 1971-11-09 Beloit Corp Gross machine moisture control system for the net end of a paper machine
US3801426A (en) * 1970-08-26 1974-04-02 Westinghouse Electric Corp Dryer control and grade change system for a paper machine
US3762211A (en) * 1972-01-28 1973-10-02 O Poulsen Method and apparatus for continuously measuring the porosity of a moving wet porous continuous sheet
CA985543A (en) * 1973-01-05 1976-03-16 James Haythornthwaite Felt cleaner with moisture control for paper making machines
BR7401161D0 (pt) * 1973-02-28 1974-11-05 Beloit Corp Condicionador de limpador de superficie porosa e processo de condicionador de limpador
NZ194626A (en) * 1979-08-16 1984-11-09 Albany Int Corp Maintaining permeability of paper machine felts
DE3537896A1 (de) * 1985-10-24 1987-04-30 Gessner & Co Gmbh Verfahren und vorrichtung zur kontinuierlichen messung der porositaet
FI77331C (fi) * 1986-04-10 1989-02-10 Valmet Oy Foerfarande och anordning foer maetning av luftgenomtraengligheten hos en vaegg, saerskilt en vira eller filt i en pappersmaskin.
FI77119C (fi) * 1987-09-23 1989-01-10 Valmet Paper Machinery Inc Foerfarande och anordning foer maetning av luftgenomslaeppningsfoermaogan hos luftgenomslaeppliga vaevnader i synnerhet en vira eller en filt i en pappersmaskin.
US5022966A (en) * 1989-01-27 1991-06-11 Measurex Corporation Process for controlling properties of travelling sheets
GB8903357D0 (en) * 1989-02-14 1989-04-05 Morley Michael J Improvements in and relating to shower installations for paper making machines
US5240564A (en) * 1989-06-06 1993-08-31 Valmet Paper Machinery Inc. Method for the control of the nip-pressure profile in a paper making machine
FI903349A (fi) * 1990-07-03 1992-01-04 Tamfelt Oy Ab Maetningsanordning foer maetning av skicket hos en filt.

Also Published As

Publication number Publication date
ITTO930234A1 (it) 1994-10-06
DE4311402A1 (de) 1993-10-14
US5349845A (en) 1994-09-27
SE9301088D0 (sv) 1993-04-01
JPH06186174A (ja) 1994-07-08
FR2691177A1 (fr) 1993-11-19
FI94178B (fi) 1995-04-13
FI94178C (fi) 1995-07-25
NO931323D0 (no) 1993-04-06
NO931323L (no) 1993-10-08
FI921532A0 (fi) 1992-04-07
FI921532A (fi) 1993-10-08
CA2093190A1 (fr) 1993-10-08
IT1260640B (it) 1996-04-22
SE9301088L (sv) 1993-10-08
ITTO930234A0 (it) 1993-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse