SE0003743L - Suction roll for a paper or cardboard machine - Google Patents

Suction roll for a paper or cardboard machine

Info

Publication number
SE0003743L
SE0003743L SE0003743A SE0003743A SE0003743L SE 0003743 L SE0003743 L SE 0003743L SE 0003743 A SE0003743 A SE 0003743A SE 0003743 A SE0003743 A SE 0003743A SE 0003743 L SE0003743 L SE 0003743L
Authority
SE
Sweden
Prior art keywords
suction roll
paper
zones
cardboard machine
rotation
Prior art date
Application number
SE0003743A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0003743D0 (en
SE517426C2 (en
Inventor
Philip Haakansson
Original Assignee
Stora Kopparbergs Bergslags 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 Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Priority to SE0003743A priority Critical patent/SE517426C2/en
Publication of SE0003743D0 publication Critical patent/SE0003743D0/en
Priority to PCT/SE2001/002139 priority patent/WO2002033168A1/en
Priority to AU2001292511A priority patent/AU2001292511A1/en
Publication of SE0003743L publication Critical patent/SE0003743L/en
Publication of SE517426C2 publication Critical patent/SE517426C2/en

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
    • D21F3/10—Suction rolls, e.g. couch 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
    • D21F3/04—Arrangements thereof

Landscapes

  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Suction roll (1) for a paper machine, which suction roll has an axis of rotation (11) and a perforated jacket (2) disposed to rotate around said axis of rotation, at least two stationary zones (S1, S2, O1) extending axially being arranged inside the jacket, of which a first (S1, S2) of these zones is connected to a negative-pressure-producing organ (14) and a second (O1) of said zones is connected to a positive-pressure-producing organ (13). The invention also relates to a paper or paperboard produced using the suction roll.
SE0003743A 2000-10-17 2000-10-17 Suction roll for a paper or cardboard machine SE517426C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0003743A SE517426C2 (en) 2000-10-17 2000-10-17 Suction roll for a paper or cardboard machine
PCT/SE2001/002139 WO2002033168A1 (en) 2000-10-17 2001-10-03 Suction roll for a paper or paperboard machine
AU2001292511A AU2001292511A1 (en) 2000-10-17 2001-10-03 Suction roll for a paper or paperboard machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003743A SE517426C2 (en) 2000-10-17 2000-10-17 Suction roll for a paper or cardboard machine

Publications (3)

Publication Number Publication Date
SE0003743D0 SE0003743D0 (en) 2000-10-17
SE0003743L true SE0003743L (en) 2002-04-18
SE517426C2 SE517426C2 (en) 2002-06-04

Family

ID=20281442

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003743A SE517426C2 (en) 2000-10-17 2000-10-17 Suction roll for a paper or cardboard machine

Country Status (3)

Country Link
AU (1) AU2001292511A1 (en)
SE (1) SE517426C2 (en)
WO (1) WO2002033168A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3414393B1 (en) 2016-02-08 2023-08-09 GPCP IP Holdings LLC Methods of making paper products using a molding roll
ES2959239T3 (en) 2016-02-08 2024-02-22 Gpcp Ip Holdings Llc Molding roller for paper products manufacturing
CA3012766C (en) 2016-02-08 2023-11-14 Gpcp Ip Holdings Llc Methods of making paper products using a molding roll
DE102019116197A1 (en) * 2019-06-14 2020-12-17 Voith Patent Gmbh Soiling measurement suction roll

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB892883A (en) * 1957-07-18 1962-04-04 Escher Wyss Gmbh Suction rolls for drying pulp webs

Also Published As

Publication number Publication date
WO2002033168A1 (en) 2002-04-25
AU2001292511A1 (en) 2002-04-29
SE0003743D0 (en) 2000-10-17
SE517426C2 (en) 2002-06-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed