FI112878B - Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi - Google Patents

Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi Download PDF

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Publication number
FI112878B
FI112878B FI20021318A FI20021318A FI112878B FI 112878 B FI112878 B FI 112878B FI 20021318 A FI20021318 A FI 20021318A FI 20021318 A FI20021318 A FI 20021318A FI 112878 B FI112878 B FI 112878B
Authority
FI
Finland
Prior art keywords
damper
blade
frequency
dynamic damper
joist
Prior art date
Application number
FI20021318A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20021318A0 (fi
Inventor
Jukka Koskinen
Rami Vanninen
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20021318A priority Critical patent/FI112878B/fi
Publication of FI20021318A0 publication Critical patent/FI20021318A0/fi
Priority to PCT/FI2003/000542 priority patent/WO2004005615A1/en
Priority to DE10392840T priority patent/DE10392840B4/de
Priority to AU2003238137A priority patent/AU2003238137A1/en
Application granted granted Critical
Publication of FI112878B publication Critical patent/FI112878B/fi

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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FI20021318A 2002-07-04 2002-07-04 Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi FI112878B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20021318A FI112878B (fi) 2002-07-04 2002-07-04 Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi
PCT/FI2003/000542 WO2004005615A1 (en) 2002-07-04 2003-07-03 Method and apparatus for damping vibrations of a blade beam of a coating station
DE10392840T DE10392840B4 (de) 2002-07-04 2003-07-03 Vorrichtung zum Dämpfen von Schwingungen eines Rakelbalkens einer Beschichtungsstation
AU2003238137A AU2003238137A1 (en) 2002-07-04 2003-07-03 Method and apparatus for damping vibrations of a blade beam of a coating station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021318A FI112878B (fi) 2002-07-04 2002-07-04 Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi
FI20021318 2002-07-04

Publications (2)

Publication Number Publication Date
FI20021318A0 FI20021318A0 (fi) 2002-07-04
FI112878B true FI112878B (fi) 2004-01-30

Family

ID=8564300

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021318A FI112878B (fi) 2002-07-04 2002-07-04 Menetelmä ja sovitelma päällystysaseman teräpalkin värähtelyjen vaimentamiseksi

Country Status (4)

Country Link
AU (1) AU2003238137A1 (de)
DE (1) DE10392840B4 (de)
FI (1) FI112878B (de)
WO (1) WO2004005615A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431801B2 (en) 2005-01-27 2008-10-07 The Procter & Gamble Company Creping blade
US7691236B2 (en) 2006-07-26 2010-04-06 The Procter + Gamble Company Creping blade with a highly smooth bevel surface
DE102006049027A1 (de) * 2006-10-13 2008-04-17 Voith Patent Gmbh Schabereinrichtung
ES2311416B1 (es) 2007-07-24 2009-12-03 Jose Joaquin Amonarriz Azcolain Doctor para la industria papelera.
US9404895B2 (en) 2011-10-20 2016-08-02 Nalco Company Method for early warning chatter detection and asset protection management
CN105814258B (zh) * 2013-04-26 2018-02-06 卡丹特公司 提供具有振动缓解的刮刀固定器的系统和方法
CN103711037B (zh) * 2014-01-06 2015-08-05 西安航天华阳印刷包装设备有限公司 壁纸涂布吸附机构
EP3701084A1 (de) 2017-10-24 2020-09-02 Ecolab USA Inc. Ablagerungsdetektion in einem papierherstellungssystem mittels schwingungsanalyse
CN116917570A (zh) 2021-02-16 2023-10-20 埃科莱布美国股份有限公司 起皱过程性能跟踪和控制

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929458A1 (de) * 1989-09-05 1991-03-14 Jagenberg Ag Einrichtung zur messung von verformungen eines langgestreckten maschinenteils, insbesondere des schaberbalkens einer beschichtungseinrichtung
DE4440711A1 (de) * 1994-11-15 1996-05-23 Kuesters Eduard Maschf Streichvorrichtung
DE19508298C2 (de) * 1995-03-09 1999-05-06 Joh Clouth Fa Schabvorrichtung für eine Walze
DE19730142A1 (de) * 1997-07-14 1999-01-21 Voith Sulzer Papiermasch Gmbh Einrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
DE19755411A1 (de) * 1997-12-12 1999-06-17 Voith Sulzer Papiertech Patent Rakelvorrichtung
MXPA01007672A (es) * 1999-01-29 2003-10-14 Thermo Web Systems Inc Unidad de montaje para una cuchilla reparadora.
FI108653B (fi) * 2000-09-18 2002-02-28 Metso Paper Inc Menetelmä taipumakompensoidun teräpalkin taipuman ja/tai sijainnin säätämiseksi

Also Published As

Publication number Publication date
DE10392840T5 (de) 2005-06-02
WO2004005615A1 (en) 2004-01-15
FI20021318A0 (fi) 2002-07-04
DE10392840B4 (de) 2013-02-21
AU2003238137A1 (en) 2004-01-23

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