EP1083260A3 - Doppelsiebformer - Google Patents

Doppelsiebformer Download PDF

Info

Publication number
EP1083260A3
EP1083260A3 EP00116688A EP00116688A EP1083260A3 EP 1083260 A3 EP1083260 A3 EP 1083260A3 EP 00116688 A EP00116688 A EP 00116688A EP 00116688 A EP00116688 A EP 00116688A EP 1083260 A3 EP1083260 A3 EP 1083260A3
Authority
EP
European Patent Office
Prior art keywords
fourdrinier
double
web
degrees
stretch
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.)
Granted
Application number
EP00116688A
Other languages
English (en)
French (fr)
Other versions
EP1083260A2 (de
EP1083260B1 (de
Inventor
Volker Schmidt-Rohr
Ingolf Cedra
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 EP1083260A2 publication Critical patent/EP1083260A2/de
Publication of EP1083260A3 publication Critical patent/EP1083260A3/de
Application granted granted Critical
Publication of EP1083260B1 publication Critical patent/EP1083260B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

Ein Doppelsiebformer 10 einer Maschine zur Herstellung einer Faserstoffbahn 12 wie insbesondere einer Papier- oder Kartonbahn umfaßt zwei umlaufende endlose Sieben 14, 16, die unter Bildung eines Stoffeinlaufspaltes 18 zusammenlaufen. Innerhalb einer sich an den Stoffeinlaufspalt 18 anschließenden Doppelsiebstrecke 24, die genau vertikal oder unter einem Winkel α zur Vertikalen V verläuft, wobei dieser Winkel α zweckmäßigerweise in einem Bereich von etwa -30° bis etwa +30°, insbesondere in einem Bereich von etwa -20° bis etwa +20° und vorzugsweise in einem Bereich von etwa -5° bis etwa +5° liegt, auf beiden Doppelsiebseiten jeweils wenigstens ein Applikator 26 zum Auftragen einer Füllstoffsuspension vorgesehen. Vorzugsweise liegt jeder Applikator 26 jeweils einem auf der anderen Doppelsiebseite vorgesehenen Saugerelement 28, 32, 34 gegenüber.
EP00116688A 1999-09-10 2000-08-02 Doppelsiebformer Expired - Lifetime EP1083260B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943369 1999-09-10
DE19943369A DE19943369A1 (de) 1999-09-10 1999-09-10 Doppelsiebformer

Publications (3)

Publication Number Publication Date
EP1083260A2 EP1083260A2 (de) 2001-03-14
EP1083260A3 true EP1083260A3 (de) 2001-07-11
EP1083260B1 EP1083260B1 (de) 2004-11-03

Family

ID=7921529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116688A Expired - Lifetime EP1083260B1 (de) 1999-09-10 2000-08-02 Doppelsiebformer

Country Status (3)

Country Link
EP (1) EP1083260B1 (de)
AT (1) ATE281556T1 (de)
DE (2) DE19943369A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10335361A1 (de) * 2003-08-01 2005-02-17 Voith Paper Patent Gmbh Doppelsiebformer
DE102005003531A1 (de) * 2005-01-25 2006-08-03 Voith Paper Patent Gmbh Doppelsiebformer und Verfahren zur Herstellung einer Faserstoffbahn aus mindestens einer Faserstoffsuspension
CN101775753B (zh) * 2010-03-30 2013-04-10 陕西科技大学 纸张抄造过程中的加填方法及其装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6932836U (de) * 1969-08-20 1971-12-30 Voith Gmbh J M Siebpartie einer papiermaschine mit einem applikator.
DE4102065A1 (de) * 1991-01-24 1992-07-30 Escher Wyss Gmbh Doppelsiebformer
DE19823724A1 (de) * 1997-10-24 1999-04-29 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Auftragen eines Mediums auf eine laufende Materialbahn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6932836U (de) * 1969-08-20 1971-12-30 Voith Gmbh J M Siebpartie einer papiermaschine mit einem applikator.
DE4102065A1 (de) * 1991-01-24 1992-07-30 Escher Wyss Gmbh Doppelsiebformer
DE19823724A1 (de) * 1997-10-24 1999-04-29 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Auftragen eines Mediums auf eine laufende Materialbahn

Also Published As

Publication number Publication date
DE50008487D1 (de) 2004-12-09
DE19943369A1 (de) 2001-03-22
EP1083260A2 (de) 2001-03-14
ATE281556T1 (de) 2004-11-15
EP1083260B1 (de) 2004-11-03

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