EP1749931A3 - Papermaking belt - Google Patents

Papermaking belt Download PDF

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Publication number
EP1749931A3
EP1749931A3 EP06114203A EP06114203A EP1749931A3 EP 1749931 A3 EP1749931 A3 EP 1749931A3 EP 06114203 A EP06114203 A EP 06114203A EP 06114203 A EP06114203 A EP 06114203A EP 1749931 A3 EP1749931 A3 EP 1749931A3
Authority
EP
European Patent Office
Prior art keywords
endless belt
polymeric layer
layer structure
sections
upper side
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Withdrawn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
EP06114203A
Other languages
German (de)
French (fr)
Other versions
EP1749931A2 (en
Inventor
Arved Westerkamp
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1749931A2 publication Critical patent/EP1749931A2/en
Publication of EP1749931A3 publication Critical patent/EP1749931A3/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Withdrawn legal-status Critical Current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
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • 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
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring webs from wet ends to press sections
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/086—Substantially impermeable for transferring fibrous webs

Landscapes

  • Paper (AREA)

Abstract

Die Erfindung betrifft ein Endlosband mit einer Oberseite für den Transport einer Faserstoffbahn in einer Papier-, Karton- oder Tissuemaschine und mit einer der Oberseite gegenüber liegenden Unterseite, wobei das Endlosband eine Trägerstruktur und eine polymere Schichtstruktur umfasst und die polymere Schichtstruktur zur Bildung der Ober- und / oder der Unterseite des Endlosbandes die Trägerstruktur bedeckt. Die Erfindung ist dadurch gekennzeichnet, dass die polymere Schichtstruktur Materialabschnitte mit unterschiedlichem Härtegrad umfasst, die zwischen der Ober- und der Unterseite übereinander angeordnet sind und die sich zumindest abschnittweise überlappen.

Figure imgaf001
The invention relates to an endless belt with an upper side for transporting a fibrous web in a paper, board or tissue machine and having a bottom side opposite the upper side, wherein the endless belt comprises a carrier structure and a polymeric layer structure and the polymeric layer structure for forming the upper layer. and / or the underside of the endless belt covers the support structure. The invention is characterized in that the polymeric layer structure comprises sections of material with different degrees of hardness, which are arranged one above the other between the top and the bottom and which overlap at least in sections.
Figure imgaf001
EP06114203A 2005-08-06 2006-05-19 Papermaking belt Withdrawn EP1749931A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005037162A DE102005037162A1 (en) 2005-08-06 2005-08-06 The paper machine belt

Publications (2)

Publication Number Publication Date
EP1749931A2 EP1749931A2 (en) 2007-02-07
EP1749931A3 true EP1749931A3 (en) 2007-12-19

Family

ID=37323245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06114203A Withdrawn EP1749931A3 (en) 2005-08-06 2006-05-19 Papermaking belt

Country Status (3)

Country Link
US (1) US20070032326A1 (en)
EP (1) EP1749931A3 (en)
DE (1) DE102005037162A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046812A1 (en) * 2005-09-30 2007-04-05 Voith Patent Gmbh Band for transferring a fibrous web to be produced
DE102007019961A1 (en) * 2007-04-27 2008-10-30 Voith Patent Gmbh Improvement in transfer tapes
DE112013004149B4 (en) * 2012-08-02 2022-04-21 Bando Chemical Industries, Ltd. Power transmission belt and method of making same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978428A (en) * 1985-10-03 1990-12-18 Beloit Corporation Bearing blanket for an extended nip press having laminates of different hardnesses
EP1281808A1 (en) * 2001-07-31 2003-02-05 Ichikawa Co.,Ltd. Elastic belt for papermaking calender

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323601A1 (en) * 1973-01-12 1977-04-08 Hartmann Karl CROSS-RIGIDITY CONVEYOR BELT
IT1176829B (en) * 1984-09-27 1987-08-18 Pirelli TRAPEZOIDAL BELT
DE19912495A1 (en) * 1999-03-19 2000-09-21 Voith Sulzer Papiertech Patent Press arrangement and press roll for such a press arrangement
FI111471B (en) * 1999-10-13 2003-07-31 Tamfelt Oyj Abp Transfer belt for paper machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978428A (en) * 1985-10-03 1990-12-18 Beloit Corporation Bearing blanket for an extended nip press having laminates of different hardnesses
EP1281808A1 (en) * 2001-07-31 2003-02-05 Ichikawa Co.,Ltd. Elastic belt for papermaking calender

Also Published As

Publication number Publication date
DE102005037162A1 (en) 2007-02-08
US20070032326A1 (en) 2007-02-08
EP1749931A2 (en) 2007-02-07

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