DE10347177A1 - Saug- oder Balswalze - Google Patents

Saug- oder Balswalze Download PDF

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Publication number
DE10347177A1
DE10347177A1 DE10347177A DE10347177A DE10347177A1 DE 10347177 A1 DE10347177 A1 DE 10347177A1 DE 10347177 A DE10347177 A DE 10347177A DE 10347177 A DE10347177 A DE 10347177A DE 10347177 A1 DE10347177 A1 DE 10347177A1
Authority
DE
Germany
Prior art keywords
roll
jacket
pressure
suction
circumference
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Withdrawn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
DE10347177A
Other languages
English (en)
Inventor
Harald Graf-Mueller
Erwin Gutlederer
Christoph Klarer
Klaus Wulz
Herbert Schrefl
Josef Kerschbaumer
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
Priority to DE10347177A priority Critical patent/DE10347177A1/de
Priority to EP04766819A priority patent/EP1673505B1/de
Priority to AT04766819T priority patent/ATE397121T1/de
Priority to BRPI0414745A priority patent/BRPI0414745B1/pt
Priority to JP2006530246A priority patent/JP2007508464A/ja
Priority to US10/575,184 priority patent/US20070272384A1/en
Priority to DE502004007303T priority patent/DE502004007303D1/de
Priority to PCT/EP2004/052226 priority patent/WO2005035868A1/de
Priority to CA002541861A priority patent/CA2541861A1/en
Publication of DE10347177A1 publication Critical patent/DE10347177A1/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Withdrawn legal-status Critical Current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
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls

Landscapes

  • Paper (AREA)
  • External Artificial Organs (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Massaging Devices (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

Die Erfindung betrifft eine Saug- oder Blaswalze einer Maschine zur Herstellung und/oder Veredlung einer Papier-, Karton-, Tissue- oder einer anderen Faserstoffbahn (2) mit einem rotierbaren, perforierten Walzenmantel (1) und zumindest einem sich nur über einen Teil des Walzenumfangs erstreckenden Druckbereich (9), der von einem zum Walzenmantel (1) hin offenen, feststehenden Druckkasten (6) im Walzeninneren gebildet wird, wobei der Druckkasten (6) mit einer Unter- oder Überdruckquelle verbunden und gegenüber dem Walzenmantel (1) mit wenigstens einem Dichtelement (7) abgedichtet ist. DOLLAR A Dabei soll die Lärmemission dadurch vermindert werden, dass zumindest an ein Dichtelement (7) eine wenigstens im Wesentlichen luftdurchlässige, in Umfangsrichtung verlaufende und außerhalb des Druckkastens (6) angeordnete Abdeckung (5) angrenzt, welche mit dem Walzenmantel (1) in Kontakt steht oder einen Abstand von weniger als 100 mm zu diesem besitzt.
DE10347177A 2003-10-10 2003-10-10 Saug- oder Balswalze Withdrawn DE10347177A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE10347177A DE10347177A1 (de) 2003-10-10 2003-10-10 Saug- oder Balswalze
EP04766819A EP1673505B1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze
AT04766819T ATE397121T1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze
BRPI0414745A BRPI0414745B1 (pt) 2003-10-10 2004-09-17 chapa de expansão para um rolo de sucção ou soprador de uma máquina para fabricação e/ou processamento de uma folha de papel
JP2006530246A JP2007508464A (ja) 2003-10-10 2004-09-17 サクション又はブローロール
US10/575,184 US20070272384A1 (en) 2003-10-10 2004-09-17 Suction or Ventilation Roll
DE502004007303T DE502004007303D1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze
PCT/EP2004/052226 WO2005035868A1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze
CA002541861A CA2541861A1 (en) 2003-10-10 2004-09-17 Suction or ventilation roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347177A DE10347177A1 (de) 2003-10-10 2003-10-10 Saug- oder Balswalze

Publications (1)

Publication Number Publication Date
DE10347177A1 true DE10347177A1 (de) 2005-05-12

Family

ID=34428295

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10347177A Withdrawn DE10347177A1 (de) 2003-10-10 2003-10-10 Saug- oder Balswalze
DE502004007303T Expired - Fee Related DE502004007303D1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004007303T Expired - Fee Related DE502004007303D1 (de) 2003-10-10 2004-09-17 Saug- oder blaswalze

Country Status (8)

Country Link
US (1) US20070272384A1 (de)
EP (1) EP1673505B1 (de)
JP (1) JP2007508464A (de)
AT (1) ATE397121T1 (de)
BR (1) BRPI0414745B1 (de)
CA (1) CA2541861A1 (de)
DE (2) DE10347177A1 (de)
WO (1) WO2005035868A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008016875U1 (de) 2008-12-19 2009-03-05 Voith Patent Gmbh Dichtleiste

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736149A (en) * 1952-06-27 1955-09-07 Bowaters Dev & Res Ltd Device for reducing noise in suction apparatus of textile fabric drying machines, paper-making machines or the like
US2882969A (en) * 1956-09-26 1959-04-21 Int Paper Co Silencing means for paper machine suction rolls
DE1149602B (de) * 1955-05-09 1963-05-30 Nat Res Council Schalldaempfer fuer Papiermaschinensaugwalzen
DE10214134A1 (de) * 2002-03-28 2003-10-09 Voith Paper Patent Gmbh Dichtungseinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509436A (en) * 1938-01-17 1939-07-17 Beloit Iron Work Suction roll for paper-making machines
US2274641A (en) * 1938-02-07 1942-03-03 Abbott Suction roll
US2772606A (en) * 1955-07-29 1956-12-04 Joseph J Kelly Combination suction roll and silencing and cleaning means
DE19751283B4 (de) * 1997-11-19 2007-12-20 Voith Patent Gmbh Dichtungseinrichtung
EP1050621A3 (de) 1999-05-07 2001-03-28 Voith Paper Patent GmbH Vorrichtung zur Behandlung einer Materialbahn
DE20104572U1 (de) * 2001-03-16 2001-06-28 Voith Paper Patent Gmbh Saugwalzenanordnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736149A (en) * 1952-06-27 1955-09-07 Bowaters Dev & Res Ltd Device for reducing noise in suction apparatus of textile fabric drying machines, paper-making machines or the like
DE1149602B (de) * 1955-05-09 1963-05-30 Nat Res Council Schalldaempfer fuer Papiermaschinensaugwalzen
US2882969A (en) * 1956-09-26 1959-04-21 Int Paper Co Silencing means for paper machine suction rolls
DE10214134A1 (de) * 2002-03-28 2003-10-09 Voith Paper Patent Gmbh Dichtungseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008016875U1 (de) 2008-12-19 2009-03-05 Voith Patent Gmbh Dichtleiste

Also Published As

Publication number Publication date
WO2005035868A1 (de) 2005-04-21
JP2007508464A (ja) 2007-04-05
CA2541861A1 (en) 2005-04-21
US20070272384A1 (en) 2007-11-29
DE502004007303D1 (de) 2008-07-10
EP1673505A1 (de) 2006-06-28
BRPI0414745B1 (pt) 2015-12-08
ATE397121T1 (de) 2008-06-15
BRPI0414745A (pt) 2006-11-21
EP1673505B1 (de) 2008-05-28

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE

8141 Disposal/no request for examination