FI990839A0 - Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä - Google Patents

Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä

Info

Publication number
FI990839A0
FI990839A0 FI990839A FI990839A FI990839A0 FI 990839 A0 FI990839 A0 FI 990839A0 FI 990839 A FI990839 A FI 990839A FI 990839 A FI990839 A FI 990839A FI 990839 A0 FI990839 A0 FI 990839A0
Authority
FI
Finland
Prior art keywords
nip
profiling
paper
pressure medium
feed points
Prior art date
Application number
FI990839A
Other languages
English (en)
Swedish (sv)
Other versions
FI990839A (fi
FI112511B (fi
Inventor
Timo Torvi
Original Assignee
Valmet Corp
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 Corp filed Critical Valmet Corp
Priority to FI990839A priority Critical patent/FI112511B/fi
Publication of FI990839A0 publication Critical patent/FI990839A0/fi
Priority to CA002370354A priority patent/CA2370354C/en
Priority to DE60009119T priority patent/DE60009119T2/de
Priority to AU39694/00A priority patent/AU3969400A/en
Priority to PCT/FI2000/000319 priority patent/WO2000063491A2/en
Priority to EP00918915A priority patent/EP1226305B1/en
Priority to AT00918915T priority patent/ATE262075T1/de
Publication of FI990839A publication Critical patent/FI990839A/fi
Application granted granted Critical
Publication of FI112511B publication Critical patent/FI112511B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips
    • 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
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure

Landscapes

  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FI990839A 1999-04-15 1999-04-15 Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä FI112511B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI990839A FI112511B (fi) 1999-04-15 1999-04-15 Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä
CA002370354A CA2370354C (en) 1999-04-15 2000-04-14 Method for cross-direction profiling of a paper or board web in a nip
DE60009119T DE60009119T2 (de) 1999-04-15 2000-04-14 Verfahren zur querrichtungsprofilierung einer papier- oder pappebahn in einem spalt
AU39694/00A AU3969400A (en) 1999-04-15 2000-04-14 Method for cross-direction profiling of a paper or board web in a nip
PCT/FI2000/000319 WO2000063491A2 (en) 1999-04-15 2000-04-14 Method for cross-direction profiling of a paper or board web in a nip
EP00918915A EP1226305B1 (en) 1999-04-15 2000-04-14 Method for cross-direction profiling of a paper or board web in a nip
AT00918915T ATE262075T1 (de) 1999-04-15 2000-04-14 Verfahren zur querrichtungsprofilierung einer papier- oder pappebahn in einem spalt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990839 1999-04-15
FI990839A FI112511B (fi) 1999-04-15 1999-04-15 Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä

Publications (3)

Publication Number Publication Date
FI990839A0 true FI990839A0 (fi) 1999-04-15
FI990839A FI990839A (fi) 2000-10-16
FI112511B FI112511B (fi) 2003-12-15

Family

ID=8554432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990839A FI112511B (fi) 1999-04-15 1999-04-15 Menetelmä paperi- tai kartonkirainan poikkisuuntaiseksi profiloimiseksi nipissä

Country Status (7)

Country Link
EP (1) EP1226305B1 (fi)
AT (1) ATE262075T1 (fi)
AU (1) AU3969400A (fi)
CA (1) CA2370354C (fi)
DE (1) DE60009119T2 (fi)
FI (1) FI112511B (fi)
WO (1) WO2000063491A2 (fi)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544978C2 (de) * 1995-12-01 1998-07-30 Voith Sulzer Papiermasch Gmbh Preßwalze

Also Published As

Publication number Publication date
ATE262075T1 (de) 2004-04-15
AU3969400A (en) 2000-11-02
DE60009119D1 (de) 2004-04-22
WO2000063491A2 (en) 2000-10-26
CA2370354A1 (en) 2000-10-26
EP1226305B1 (en) 2004-03-17
FI990839A (fi) 2000-10-16
WO2000063491A3 (en) 2001-04-05
CA2370354C (en) 2008-02-19
DE60009119T2 (de) 2005-04-28
EP1226305A2 (en) 2002-07-31
FI112511B (fi) 2003-12-15

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Legal Events

Date Code Title Description
MM Patent lapsed