SE0502801L - Apparatus and method for increasing the productivity of a paper machine or reducing its dimensions - Google Patents
Apparatus and method for increasing the productivity of a paper machine or reducing its dimensionsInfo
- Publication number
- SE0502801L SE0502801L SE0502801A SE0502801A SE0502801L SE 0502801 L SE0502801 L SE 0502801L SE 0502801 A SE0502801 A SE 0502801A SE 0502801 A SE0502801 A SE 0502801A SE 0502801 L SE0502801 L SE 0502801L
- Authority
- SE
- Sweden
- Prior art keywords
- guide roll
- rolls
- papermaking machine
- lightweight
- dimensions
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting 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
- D21F1/36—Guiding mechanisms
- D21F1/40—Rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting paper
- D21F11/145—Making cellulose wadding, filter or blotting paper including a through-drying process
-
- 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
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
Landscapes
- Paper (AREA)
Abstract
A papermaking machine is provided for manufacturing a paper web, comprising a forming section having two clothings, a dewatering section comprising at least one paper manufacturing clothing, and a plurality of rotary rolls comprising guide rolls, each guide roll having two opposing flanges interconnected by a shell, each clothing running about some of the rotary rolls in a loop, wherein said papermaking machine is a tissue papermaking machine, at least one of the guide rolls is a lightweight guide roll supporting at least one of the clothings, and at least one of the shell and the flanges of said lightweight guide roll comprises a material with a density less than steel, wherein a weight of the lightweight guide roll is at least 10% less than a weight of a steel guide roll having the same dimensions and mechanical parameters. Associated devices and methods are also provided.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0502801A SE0502801L (en) | 2005-12-19 | 2005-12-19 | Apparatus and method for increasing the productivity of a paper machine or reducing its dimensions |
CN200680048052.XA CN101341291A (en) | 2005-12-19 | 2006-11-16 | Arrangement and methods for increasing productivity of a paper machine or minimizing its dimensions |
BRPI0620680-8A BRPI0620680A2 (en) | 2005-12-19 | 2006-11-16 | papermaking machine, method for increasing the operating speed of a tissue papermaking machine, method for using a lightweight guide roller, method for minimizing the dimensions of a tissue papermaking machine, method for reducing vibrations increasing the speed of operation of a tissue paper making machine and method for reforming a tissue paper making machine |
EP06813019A EP1974095A4 (en) | 2005-12-19 | 2006-11-16 | Arrangement and methods for increasing productivity of a paper machine or minimizing its dimensions |
PCT/SE2006/001299 WO2007073274A1 (en) | 2005-12-19 | 2006-11-16 | Arrangement and methods for increasing productivity of a paper machine or minimizing its dimensions |
US12/158,020 US20090314447A1 (en) | 2005-12-19 | 2006-11-16 | Arrangement and Methods for Increasing Productivity of a Tissue Papermaking Machine or Minimizing its Dimensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0502801A SE0502801L (en) | 2005-12-19 | 2005-12-19 | Apparatus and method for increasing the productivity of a paper machine or reducing its dimensions |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0502801L true SE0502801L (en) | 2007-06-20 |
Family
ID=38188909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0502801A SE0502801L (en) | 2005-12-19 | 2005-12-19 | Apparatus and method for increasing the productivity of a paper machine or reducing its dimensions |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090314447A1 (en) |
EP (1) | EP1974095A4 (en) |
CN (1) | CN101341291A (en) |
BR (1) | BRPI0620680A2 (en) |
SE (1) | SE0502801L (en) |
WO (1) | WO2007073274A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI122706B (en) * | 2009-04-29 | 2012-05-31 | Metso Paper Inc | A method for increasing the running speed of a fiber web machine and a roller for a fiber web machine |
SE544018C2 (en) * | 2020-01-09 | 2021-11-02 | Valmet Oy | A tissue paper making machine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2005885A (en) * | 1932-01-23 | 1935-06-25 | Westinghouse Electric & Mfg Co | Roll |
US3593398A (en) * | 1969-09-11 | 1971-07-20 | Sw Ind Inc | Relatively long machinery roll having high strength-to-weight ratio |
US3698053A (en) * | 1971-05-06 | 1972-10-17 | Sw Ind Inc | High speed roll for machinery |
US5324248A (en) * | 1992-11-03 | 1994-06-28 | Composite Development Corporation | Composite machine roll and method of manufacture |
US5411463A (en) * | 1993-10-13 | 1995-05-02 | Albany International Corp. | Composite roll and method of making |
US5785636A (en) * | 1995-10-12 | 1998-07-28 | Beloit Technologies, Inc. | Composite roll shell |
FI111473B (en) * | 1997-10-14 | 2003-07-31 | Metso Paper Inc | A method of manufacturing a lightweight roll and a roll manufactured according to the method |
FI103829B1 (en) * | 1998-05-14 | 1999-09-30 | Valmet Corp | The suction roll |
WO2000037740A1 (en) * | 1998-12-21 | 2000-06-29 | Kimberly-Clark Worldwide, Inc. | Wet-creped, imprinted paper web |
US6339883B1 (en) * | 2000-02-25 | 2002-01-22 | Voith Sulzer Paper Technology North America, Inc. | Method of making a roll for paper-making machine |
BR0111357A (en) * | 2000-05-18 | 2003-04-29 | Metso Paper Karlstad Ab | Soft crepe paper machine and roll forming section |
US6709549B2 (en) * | 2001-03-29 | 2004-03-23 | Metso Paper Karlstad Ab | Multi-reel apparatus in a paper machine |
-
2005
- 2005-12-19 SE SE0502801A patent/SE0502801L/en not_active Application Discontinuation
-
2006
- 2006-11-16 US US12/158,020 patent/US20090314447A1/en not_active Abandoned
- 2006-11-16 BR BRPI0620680-8A patent/BRPI0620680A2/en not_active IP Right Cessation
- 2006-11-16 EP EP06813019A patent/EP1974095A4/en not_active Withdrawn
- 2006-11-16 WO PCT/SE2006/001299 patent/WO2007073274A1/en active Application Filing
- 2006-11-16 CN CN200680048052.XA patent/CN101341291A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2007073274A1 (en) | 2007-06-28 |
CN101341291A (en) | 2009-01-07 |
US20090314447A1 (en) | 2009-12-24 |
EP1974095A4 (en) | 2013-03-20 |
BRPI0620680A2 (en) | 2011-11-22 |
EP1974095A1 (en) | 2008-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |