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FI20065142L - Adjusting the distance of the suction box from the counter roller - Google Patents

Adjusting the distance of the suction box from the counter roller Download PDF

Info

Publication number
FI20065142L
FI20065142L FI20065142A FI20065142A FI20065142L FI 20065142 L FI20065142 L FI 20065142L FI 20065142 A FI20065142 A FI 20065142A FI 20065142 A FI20065142 A FI 20065142A FI 20065142 L FI20065142 L FI 20065142L
Authority
FI
Finland
Prior art keywords
suction box
adjusting
distance
counter roller
counter roll
Prior art date
Application number
FI20065142A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20065142A0 (en
Inventor
Hannu Partanen
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 FI20065142A priority Critical patent/FI20065142L/en
Publication of FI20065142A0 publication Critical patent/FI20065142A0/en
Priority to PCT/FI2007/050086 priority patent/WO2007099203A1/en
Publication of FI20065142L publication Critical patent/FI20065142L/en

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
    • 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
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • 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
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars
    • D21F1/486—Drainage foils and bars adjustable
    • 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
    • D21F9/00—Complete machines for making continuous webs of paper

Landscapes

  • Paper (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

An arrangement for adjusting the distance of a suction box (21) from an outer surface of a shell (11) of a counter roll (10), which suction box (21) comprises a curved cover (23) and a bottom (25) opposite in relation to the cover (23) and which suction box (21) is supported from its ends to bearing cups of the counter roll (10) by means of slot pieces. The suction box (21) is supported from its bottom (25) to a support structure (31) by means of pressure hoses (51a, 51b, 52a, 52b), whereby the section between the slot pieces of the suction box (21) is movable in the radial direction of the counter roll (10) by means of a pressure medium prevailing in the pressure hoses (51a, 51b, 52a, 52b).
FI20065142A 2006-02-28 2006-02-28 Adjusting the distance of the suction box from the counter roller FI20065142L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065142A FI20065142L (en) 2006-02-28 2006-02-28 Adjusting the distance of the suction box from the counter roller
PCT/FI2007/050086 WO2007099203A1 (en) 2006-02-28 2007-02-19 Adjusting the distance of a suction box from a counter roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20065142A FI20065142L (en) 2006-02-28 2006-02-28 Adjusting the distance of the suction box from the counter roller

Publications (2)

Publication Number Publication Date
FI20065142A0 FI20065142A0 (en) 2006-02-28
FI20065142L true FI20065142L (en) 2007-08-29

Family

ID=35953740

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065142A FI20065142L (en) 2006-02-28 2006-02-28 Adjusting the distance of the suction box from the counter roller

Country Status (2)

Country Link
FI (1) FI20065142L (en)
WO (1) WO2007099203A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3452406B1 (en) 2016-05-02 2020-05-13 Teknologian Tutkimuskeskus VTT Oy Mechanically decoupled surface micromechanical element and method for manufacturing the same
FI20185538A1 (en) * 2018-06-13 2019-12-14 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for producing a high bulk web

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI965277L (en) * 1996-12-31 1998-07-01 Valmet Corp Paper machine suction box and method in paper machine suction box
DE19811355A1 (en) * 1998-03-16 1999-09-23 Voith Sulzer Papiertech Patent Sealing device
DE19828237A1 (en) * 1998-06-25 1999-12-30 Voith Sulzer Papiertech Patent Double-fourdrinier section at a papermaking machine

Also Published As

Publication number Publication date
WO2007099203A1 (en) 2007-09-07
FI20065142A0 (en) 2006-02-28

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Legal Events

Date Code Title Description
FD Application lapsed