EP1281807A3 - Machine for the manufacture of a fibrous web - Google Patents

Machine for the manufacture of a fibrous web Download PDF

Info

Publication number
EP1281807A3
EP1281807A3 EP02008066A EP02008066A EP1281807A3 EP 1281807 A3 EP1281807 A3 EP 1281807A3 EP 02008066 A EP02008066 A EP 02008066A EP 02008066 A EP02008066 A EP 02008066A EP 1281807 A3 EP1281807 A3 EP 1281807A3
Authority
EP
European Patent Office
Prior art keywords
fibrous web
machine
web
manufacture
guided
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02008066A
Other languages
German (de)
French (fr)
Other versions
EP1281807A2 (en
Inventor
Ulrich Begemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1281807A2 publication Critical patent/EP1281807A2/en
Publication of EP1281807A3 publication Critical patent/EP1281807A3/en
Withdrawn legal-status Critical Current

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
    • D21F3/04—Arrangements thereof
    • D21F3/045—Arrangements thereof including at least one extended press nip
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer 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
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/182—Drying webs by hot air through perforated cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/90—Papermaking press felts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/901—Impermeable belts for extended nip press

Abstract

Eine Maschine (10) zur Herstellung einer Faserstoffbahn (12), insbesondere Papier- oder Kartonbahn, umfaßt eine zwei Schuhpressen (18,20) aufweisende Tandem-NipcoFlex-Presse (16), durch deren zweite Schuhpresse ein Oberfilz (22) und ein unteres Transferband (24) geführt sind, durch das die Faserstoffbahn an die Trockenpartie (26) übergeben wird, wobei die Faserstoffbahn von der Siebpartie bis zur Trockenpartie in geschlossenem Zug geführt ist. Vor dem ersten freien Bahnzug ist wenigstens eine Hochleistungs-Trocknungseinrichtung (30) vorgesehen.

Figure 00000001
A machine (10) for producing a fibrous web (12), in particular paper or cardboard web, comprises a tandem NipcoFlex press (16) having two shoe presses (18, 20), through the second shoe press of which an upper felt (22) and a lower one Transfer belt (24) are guided, through which the fibrous web is transferred to the dryer section (26), the fibrous web being guided in a closed train from the wire section to the dryer section. At least one high-performance drying device (30) is provided in front of the first free web draw.
Figure 00000001
EP02008066A 2001-07-30 2002-04-11 Machine for the manufacture of a fibrous web Withdrawn EP1281807A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10137095 2001-07-30
DE10137095A DE10137095A1 (en) 2001-07-30 2001-07-30 Machine for the production of a fibrous web

Publications (2)

Publication Number Publication Date
EP1281807A2 EP1281807A2 (en) 2003-02-05
EP1281807A3 true EP1281807A3 (en) 2004-01-14

Family

ID=7693597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02008066A Withdrawn EP1281807A3 (en) 2001-07-30 2002-04-11 Machine for the manufacture of a fibrous web

Country Status (3)

Country Link
US (1) US7192507B2 (en)
EP (1) EP1281807A3 (en)
DE (1) DE10137095A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051052A1 (en) * 2006-10-30 2008-05-08 Voith Patent Gmbh dryer assembly
DE102009000507A1 (en) * 2009-01-30 2010-08-05 Voith Patent Gmbh Device for producing a material web
EP2784212A1 (en) * 2013-03-28 2014-10-01 Valmet Technologies, Inc. Paper or board making machine and method for manufacturing high filler content paper or board
CN107419584B (en) * 2017-07-20 2023-05-23 华南理工大学 Roller type top net former and dehydration method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611893A (en) * 1990-11-23 1997-03-18 Valmet Corporation Device for dewatering of a paper web including prepressing with extended nip shoe
WO1998056983A1 (en) * 1997-05-30 1998-12-17 Valmet Corporation Device and method in the transfer of the paper or board web in the paper or boardmachine
WO1999064671A1 (en) * 1998-06-10 1999-12-16 Valmet Corporation Integrated paper machine
US6004430A (en) * 1995-10-04 1999-12-21 Ilvespaa; Heikki Method and device for enhancing the run of a paper web in a paper machine
DE19935138A1 (en) * 1998-09-11 2000-05-04 Voith Sulzer Papiertech Patent Fiber web drying section with a deflection flow dryer, with good drying rate, shortest web drying path and trouble-free web movement through the drying stage
EP1072721A2 (en) * 1999-07-24 2001-01-31 Voith Paper Patent GmbH Paper machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184408A (en) * 1990-01-19 1993-02-09 J. M. Voith Gmbh Dryer section
FI102623B1 (en) * 1995-10-04 1999-01-15 Valmet Corp Procedure and apparatus in a paper machine
FI991096A (en) * 1999-05-12 2000-11-13 Valmet Corp A process for producing paper, in particular fine paper, and a paper machine line, in particular for producing fine paper
EP1072722B1 (en) * 1999-07-27 2004-12-01 Voith Paper Patent GmbH Dryer section

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611893A (en) * 1990-11-23 1997-03-18 Valmet Corporation Device for dewatering of a paper web including prepressing with extended nip shoe
US6004430A (en) * 1995-10-04 1999-12-21 Ilvespaa; Heikki Method and device for enhancing the run of a paper web in a paper machine
WO1998056983A1 (en) * 1997-05-30 1998-12-17 Valmet Corporation Device and method in the transfer of the paper or board web in the paper or boardmachine
WO1999064671A1 (en) * 1998-06-10 1999-12-16 Valmet Corporation Integrated paper machine
DE19935138A1 (en) * 1998-09-11 2000-05-04 Voith Sulzer Papiertech Patent Fiber web drying section with a deflection flow dryer, with good drying rate, shortest web drying path and trouble-free web movement through the drying stage
EP1072721A2 (en) * 1999-07-24 2001-01-31 Voith Paper Patent GmbH Paper machine

Also Published As

Publication number Publication date
EP1281807A2 (en) 2003-02-05
US7192507B2 (en) 2007-03-20
DE10137095A1 (en) 2003-02-13
US20030019600A1 (en) 2003-01-30

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