FI20175187L - Rainanmuodostuskoneen puristinosa - Google Patents

Rainanmuodostuskoneen puristinosa Download PDF

Info

Publication number
FI20175187L
FI20175187L FI20175187A FI20175187A FI20175187L FI 20175187 L FI20175187 L FI 20175187L FI 20175187 A FI20175187 A FI 20175187A FI 20175187 A FI20175187 A FI 20175187A FI 20175187 L FI20175187 L FI 20175187L
Authority
FI
Finland
Prior art keywords
roll
fiber web
web machine
press section
machine press
Prior art date
Application number
FI20175187A
Other languages
English (en)
Swedish (sv)
Other versions
FI128994B (fi
FI20175187A7 (fi
Inventor
Riikka Antikainen
Vesa Hyppönen
Jori Onnela
Jari Savela
Tuuli Silomaa
Mika Toskala
Original Assignee
Valmet Technologies Oy
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 Technologies Oy filed Critical Valmet Technologies Oy
Priority to FI20175187A priority Critical patent/FI128994B/fi
Priority to EP18157093.8A priority patent/EP3366836A1/en
Priority to CN201810165540.3A priority patent/CN108505383B/zh
Publication of FI20175187L publication Critical patent/FI20175187L/fi
Publication of FI20175187A7 publication Critical patent/FI20175187A7/fi
Application granted granted Critical
Publication of FI128994B publication Critical patent/FI128994B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
    • D21F3/045—Arrangements thereof including at least one extended press nip
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Keksintö koskee rainanmuodostuskoneen puristinosaa, johon kuuluu puristinnippi (10). Puristinnippi (10) muodostuu telan (11) ja vastatelan (12) välille. Teloista sanottu tela (11) on onsipintainen puristintela (13). Vastatela (12) on elastinen tela (12’). Lisäksi elastinen tela (12’) on sovitettu varustettavaksi joustavalla telavaipalla (22), jonka sisällä on elastinen kuormituselementti (23) puristintelaa (13) vasten.
FI20175187A 2017-02-28 2017-02-28 Rainanmuodostuskoneen puristinosa FI128994B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20175187A FI128994B (fi) 2017-02-28 2017-02-28 Rainanmuodostuskoneen puristinosa
EP18157093.8A EP3366836A1 (en) 2017-02-28 2018-02-16 Press section of a fiber web forming machine
CN201810165540.3A CN108505383B (zh) 2017-02-28 2018-02-28 幅材成形机的压榨部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20175187A FI128994B (fi) 2017-02-28 2017-02-28 Rainanmuodostuskoneen puristinosa

Publications (3)

Publication Number Publication Date
FI20175187L true FI20175187L (fi) 2018-08-29
FI20175187A7 FI20175187A7 (fi) 2018-08-29
FI128994B FI128994B (fi) 2021-04-30

Family

ID=61231110

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20175187A FI128994B (fi) 2017-02-28 2017-02-28 Rainanmuodostuskoneen puristinosa

Country Status (3)

Country Link
EP (1) EP3366836A1 (fi)
CN (1) CN108505383B (fi)
FI (1) FI128994B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2430128A1 (en) * 2024-03-13 2025-09-14 Valmet Oy Press body for a paper machine, and paper machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030233C2 (de) * 1980-08-09 1988-10-20 J.M. Voith Gmbh, 7920 Heidenheim Naßpresse zum Entwässern von Faserbahnen
US5256256A (en) * 1987-04-14 1993-10-26 Valmet Paper Machinery Inc. Frame construction for a press section of a paper machine
FI98844C (fi) 1991-12-23 1997-08-25 Valmet Paper Machinery Inc Paperikoneen puristinosa, etenkin painopaperilaaduille
US5868904A (en) * 1993-12-08 1999-02-09 Valmet Corporation Press section employing an extended nip press with suction counter roll
FI953245A7 (fi) 1995-06-30 1996-12-31 Metso Paper Inc Paperikoneen puristinosa
DE19744341A1 (de) * 1997-10-07 1999-04-15 Voith Sulzer Papiertech Patent Papiermaschine
US7527708B2 (en) * 2003-10-21 2009-05-05 Metso Paper Karlstad Ab Support body, holding device therefor, apparatus with said body for treatment of a web, and methods of forming an extended nip in the apparatus and controlling load in the nip
CN103502530B (zh) * 2011-02-18 2016-03-02 维美德瑞典公司 具有扩展压区的压榨装置、造纸机及操作压榨装置的方法
SE536201C2 (sv) * 2011-07-28 2013-06-25 Metso Paper Sweden Ab En maskin för framställning av Tissue-papper och en metod att köra en sådan maskin

Also Published As

Publication number Publication date
CN108505383A (zh) 2018-09-07
EP3366836A1 (en) 2018-08-29
FI128994B (fi) 2021-04-30
CN108505383B (zh) 2020-02-18
FI20175187A7 (fi) 2018-08-29

Similar Documents

Publication Publication Date Title
MX2017006840A (es) Proceso de fabricacion de bandas de fabricar papel por el uso de tecnologia de impresion 3d.
ATE554666T1 (de) Kompressionskleidungsstücke
MX2016012956A (es) Dispositivo de laminacion por estampado en relieve.
MX2012001839A (es) Aparato para determinar el coeficiente de friccion.
EP2839074A4 (en) LANGNIP ROLL, LONG-NIPPED PRESS WITH LONG-NIPPED ROLL, PAPER MACHINE AND OPERATING PROCESS FOR A LONG-NIPPED PRESS
FI20105003L (fi) Tyhjennyslaite
ATE520819T1 (de) Papiermaschinenbespannung
FI20175187L (fi) Rainanmuodostuskoneen puristinosa
MX2022007031A (es) Disposicion de rodillos.
DE50311143D1 (de) Vorrichtung zur gewebe-ausrüstung
FI20075919A7 (fi) Metallihihnakalanteri
ATE478193T1 (de) Walzenpresse
FI20115952A7 (fi) Telapinnoite
FI20105453A0 (fi) Alipainelaitteisto kuiturainakonetta varten ja kuiturainakone varustettuna alipainelaitteistolla
FI20065447A7 (fi) Paperi- tai kartonkikoneen puristinosa
ATE540159T1 (de) Kalander zum glätten einer papier oder kartonbahn
FI20075039A7 (fi) Rainanmuodostuskoneen formeriosalla tai puristinosalla oleva järjestelmä kudoksen ja edelleen rainan ohjaamiseksi ohjausteloilla sekä vastaava menetelmä
FI20115178A7 (fi) Vedenpoistolaite
ATE386154T1 (de) Maschine zur herstellung einer faserstoffbahn
FI20185055A1 (fi) Massavaimennin ja järjestely kuiturainakoneessa
DE502008001150D1 (de) Bahnbehandlungsvorrichtung
FR2975288B1 (fr) Procede de decoloration des fibres keratiniques comprenant l'application d'une composition sous forme de tablette
ATE399225T1 (de) Presse und verfahren zur stabilisierung eines bahnlaufes in einer presse
FI20055123A7 (fi) Järjestely paperi- tai kartonkikoneen kudoksen yhteydessä
TR200800580A2 (tr) Çamaşır makinesi için bir tambur perdesi.

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 128994

Country of ref document: FI

Kind code of ref document: B