EP0945545A3 - Saugvorrichtung - Google Patents

Saugvorrichtung Download PDF

Info

Publication number
EP0945545A3
EP0945545A3 EP99104513A EP99104513A EP0945545A3 EP 0945545 A3 EP0945545 A3 EP 0945545A3 EP 99104513 A EP99104513 A EP 99104513A EP 99104513 A EP99104513 A EP 99104513A EP 0945545 A3 EP0945545 A3 EP 0945545A3
Authority
EP
European Patent Office
Prior art keywords
felt
suction device
suction
dewatering
obliquely
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Withdrawn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
EP99104513A
Other languages
English (en)
French (fr)
Other versions
EP0945545A2 (de
Inventor
Günter HALMSCHLAGER
Peter Haider
Franz Stelzhammer
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 EP0945545A2 publication Critical patent/EP0945545A2/de
Publication of EP0945545A3 publication Critical patent/EP0945545A3/de
Withdrawn legal-status Critical Current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
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D21F1/523—Covers thereof
    • 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
    • D21F7/12—Drying

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Eine Saugvorrichtung 10 zum Konditionieren und/oder Entwässern eines endlosen Filzes 12 einer Papier- und/oder Kartonmaschine umfaßt ein wenigstens eine Vakuumkammer 16 enthaltendes Gehäuse das auf seiner dem Filz 12 zugewandten Seite mit einer Vielzahl getrennter, sich in Filzlaufrichtung L oder schräg zu dieser erstreckender Saugschlitze 22, 22' versehen ist.
EP99104513A 1998-03-27 1999-03-06 Saugvorrichtung Withdrawn EP0945545A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813772A DE19813772A1 (de) 1998-03-27 1998-03-27 Saugvorrichtung
DE19813772 1998-03-27

Publications (2)

Publication Number Publication Date
EP0945545A2 EP0945545A2 (de) 1999-09-29
EP0945545A3 true EP0945545A3 (de) 2001-01-03

Family

ID=7862687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104513A Withdrawn EP0945545A3 (de) 1998-03-27 1999-03-06 Saugvorrichtung

Country Status (3)

Country Link
US (1) US6221215B1 (de)
EP (1) EP0945545A3 (de)
DE (1) DE19813772A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216818A1 (de) * 2002-04-16 2003-10-30 Voith Paper Patent Gmbh Saugvorrichtung
WO2005049916A2 (en) * 2003-11-17 2005-06-02 Astenjohnson, Inc. Herringbone type vacuum dewatering box cover
AT518060B1 (de) * 2016-07-07 2017-07-15 Klaus Ing Bartelmuss Vorrichtung zur Reinigung eines Filzbandes in einer Anlage zur Herstellung eines Papierbandes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218228A (en) * 1963-09-05 1965-11-16 A P Wagenknecht Co Inc Suction pipe cover
AT306498B (de) * 1970-12-22 1973-04-10 Leder & Riemen Patent Mit dem Sieb oder Filz einer Papiermaschine oder Zellstoffentwässerungsmaschine in gleitender Berührung stehender Bauteil
US3859163A (en) * 1973-01-05 1975-01-07 Scapa Dryers Ltd Moisture control of felts and webs in papermaking systems
AT355412B (de) * 1976-08-16 1980-03-10 Rauchmaul Kunststoffverarbeitu Einrichtung zum entwaessern von papierfaserstoff
US5147508A (en) * 1991-10-11 1992-09-15 The Nash Engineering Company Suction box covers for cleaning papermaking machine felts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1236359A (en) * 1916-10-14 1917-08-07 Elmer H Reynolds Suction-box for cloth crabbing and extracting machines.
US3052296A (en) * 1958-11-04 1962-09-04 Beloit Iron Works Uniflow fourdrinier
DE2641115C2 (de) * 1976-09-13 1978-01-19 Leder- Und Riemen-Patentverwertungsgesellschaft Mbh, Wien Saugerplatte für Zellstoffentwässerungsmaschinen, insbesondere Papiermaschinen o.dgl
DE7833942U1 (de) * 1978-11-15 1979-02-15 Gebrueder Trox Gmbh, 4133 Neukirchen- Vluyn Vorrichtung zum traenken von faservliesen mit einem bindemittel
AT392303B (de) * 1988-10-06 1991-03-11 Bartelmuss Heinrich Ing Belag
DE4305493A1 (de) * 1993-02-23 1994-08-25 Voith Gmbh J M Saugvorrichtung zum Besaugen eines endlosen Bandes mit selbstjustierender Sauglänge
DE4322320A1 (de) * 1993-07-05 1993-11-11 Voith Gmbh J M Filzsauger mit einstellbarer Filzsaugerbreite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218228A (en) * 1963-09-05 1965-11-16 A P Wagenknecht Co Inc Suction pipe cover
AT306498B (de) * 1970-12-22 1973-04-10 Leder & Riemen Patent Mit dem Sieb oder Filz einer Papiermaschine oder Zellstoffentwässerungsmaschine in gleitender Berührung stehender Bauteil
US3859163A (en) * 1973-01-05 1975-01-07 Scapa Dryers Ltd Moisture control of felts and webs in papermaking systems
AT355412B (de) * 1976-08-16 1980-03-10 Rauchmaul Kunststoffverarbeitu Einrichtung zum entwaessern von papierfaserstoff
US5147508A (en) * 1991-10-11 1992-09-15 The Nash Engineering Company Suction box covers for cleaning papermaking machine felts

Also Published As

Publication number Publication date
US6221215B1 (en) 2001-04-24
EP0945545A2 (de) 1999-09-29
DE19813772A1 (de) 1999-09-30

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