FI20050555A0 - A method and apparatus for producing a high consistency web of fibrous web - Google Patents

A method and apparatus for producing a high consistency web of fibrous web

Info

Publication number
FI20050555A0
FI20050555A0 FI20050555A FI20050555A FI20050555A0 FI 20050555 A0 FI20050555 A0 FI 20050555A0 FI 20050555 A FI20050555 A FI 20050555A FI 20050555 A FI20050555 A FI 20050555A FI 20050555 A0 FI20050555 A0 FI 20050555A0
Authority
FI
Finland
Prior art keywords
fibrous web
web
producing
solids content
high consistency
Prior art date
Application number
FI20050555A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20050555A (en
FI119251B (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34630122&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20050555(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20050555A priority Critical patent/FI119251B/en
Publication of FI20050555A0 publication Critical patent/FI20050555A0/en
Priority to EP06743533A priority patent/EP1899530B1/en
Priority to AT06743533T priority patent/ATE425304T1/en
Priority to DE602006005665T priority patent/DE602006005665D1/en
Priority to CN2006800160131A priority patent/CN101171391B/en
Priority to PCT/FI2006/000165 priority patent/WO2006125856A1/en
Publication of FI20050555A publication Critical patent/FI20050555A/en
Application granted granted Critical
Publication of FI119251B publication Critical patent/FI119251B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)

Abstract

A method of and equipment for manufacturing a fibrous web, comprising the formation of at least one layer of fibrous web from stock with a solids content of over 1.5%, water being removed from the said fibrous web by first pressing the fibrous web to a solids content of about 45 to 65%, then evaporating the fibrous web to a solids content of about 75 to 95%, after which the fibrous web is treated by means of a pressing contact to increase its smoothness, the fibrous web being treated in the manufacturing process before the reeling stage by at least one pressure and heat treatment, wherein the forming pressure exerted on the fibrous web is not higher than 20MPa.
FI20050555A 2005-05-25 2005-05-25 A method and apparatus for producing a high consistency web of fibrous web FI119251B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20050555A FI119251B (en) 2005-05-25 2005-05-25 A method and apparatus for producing a high consistency web of fibrous web
EP06743533A EP1899530B1 (en) 2005-05-25 2006-05-26 Method of and equipment for manufacturing a fibrous web formed at high consistency
AT06743533T ATE425304T1 (en) 2005-05-25 2006-05-26 METHOD AND DEVICE FOR PRODUCING A HIGH-CONSISTENCY FIBER FLEECE
DE602006005665T DE602006005665D1 (en) 2005-05-25 2006-05-26 METHOD AND DEVICE FOR PREPARING A FIBER CLOSURE FORMED WITH HIGH CONSISTENCY
CN2006800160131A CN101171391B (en) 2005-05-25 2006-05-26 Method of and equipment for manufacturing a fibrous web formed at high consistency
PCT/FI2006/000165 WO2006125856A1 (en) 2005-05-25 2006-05-26 Method of and equipment for manufacturing a fibrous web formed at high consistency

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20050555A FI119251B (en) 2005-05-25 2005-05-25 A method and apparatus for producing a high consistency web of fibrous web
FI20050555 2005-05-25

Publications (3)

Publication Number Publication Date
FI20050555A0 true FI20050555A0 (en) 2005-05-25
FI20050555A FI20050555A (en) 2006-11-26
FI119251B FI119251B (en) 2008-09-15

Family

ID=34630122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050555A FI119251B (en) 2005-05-25 2005-05-25 A method and apparatus for producing a high consistency web of fibrous web

Country Status (6)

Country Link
EP (1) EP1899530B1 (en)
CN (1) CN101171391B (en)
AT (1) ATE425304T1 (en)
DE (1) DE602006005665D1 (en)
FI (1) FI119251B (en)
WO (1) WO2006125856A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682521A1 (en) * 2012-07-04 2014-01-08 Metso Paper Inc. Process and device for treating fiber webs
FI127892B (en) * 2016-10-05 2019-05-15 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for producing elongate fibre product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI982540A (en) 1998-11-24 2000-05-25 Valmet Corp Process for drying cellulose
FI991108A (en) * 1999-05-14 2000-11-15 Valmet Corp Method and apparatus for the manufacture of calendered paper or calendered paperboard
SE516821C2 (en) * 1999-10-19 2002-03-05 Korsnaes Ab Uncoated paper or board product and process for making it
FI20000927A0 (en) * 2000-04-18 2000-04-18 Valmet Corp Procedure for calendering a cardboard web
US7704351B2 (en) 2002-01-29 2010-04-27 Metso Paper, Inc. Processing device and method of operating the device for processing a coated or uncoated fibrous web
FI116300B (en) * 2002-09-09 2005-10-31 Metso Paper Inc Method for Thick Pulp Printing on a Paper or Board Machine and Similar Thickness Pulp for Paper or Board Machine

Also Published As

Publication number Publication date
WO2006125856A1 (en) 2006-11-30
EP1899530B1 (en) 2009-03-11
ATE425304T1 (en) 2009-03-15
FI20050555A (en) 2006-11-26
CN101171391B (en) 2011-06-29
FI119251B (en) 2008-09-15
EP1899530A1 (en) 2008-03-19
CN101171391A (en) 2008-04-30
DE602006005665D1 (en) 2009-04-23

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