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EP1156155A3 - Dryer section - Google Patents

Dryer section Download PDF

Info

Publication number
EP1156155A3
EP1156155A3 EP01105067A EP01105067A EP1156155A3 EP 1156155 A3 EP1156155 A3 EP 1156155A3 EP 01105067 A EP01105067 A EP 01105067A EP 01105067 A EP01105067 A EP 01105067A EP 1156155 A3 EP1156155 A3 EP 1156155A3
Authority
EP
European Patent Office
Prior art keywords
web
dryer section
sieve
material web
pressurized
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
EP01105067A
Other languages
German (de)
French (fr)
Other versions
EP1156155A2 (en
EP1156155B1 (en
Inventor
Peter Kahl
Markus Oechsle
Roland Mayer
Eddie Bowden
Robert Procter
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 EP1156155A2 publication Critical patent/EP1156155A2/en
Publication of EP1156155A3 publication Critical patent/EP1156155A3/en
Application granted granted Critical
Publication of EP1156155B1 publication Critical patent/EP1156155B1/en
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
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/185—Supporting webs in hot air dryers
    • 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

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

In einer Trockenpartie einer Maschine zur Herstellung einer Materialbahn, insbesondere Papier- oder Kartonbahn, ist wenigstens eine Bahnführungseinrichtung vorgesehen, durch die die Materialbahn zusammen mit einem Sieb hindurchgeführt und in der die Materialbahn so mit Druckgas beaufschlagbar ist, daß sie in Bahnlaufrichtung abwechselnd vom Sieb abgehoben ist und an diesem anliegt.

Figure 00000001
In a dryer section of a machine for producing a material web, in particular paper or cardboard web, at least one web guiding device is provided, through which the material web is passed together with a sieve and in which the material web can be pressurized with gas so that it alternately lifts off the sieve in the direction of web travel is and is attached to this.
Figure 00000001
EP01105067A 2000-05-17 2001-03-02 Dryer section of a machine for manufacturing a paper or board web Expired - Lifetime EP1156155B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10024358A DE10024358A1 (en) 2000-05-17 2000-05-17 Dryer section
DE10024358 2000-05-17

Publications (3)

Publication Number Publication Date
EP1156155A2 EP1156155A2 (en) 2001-11-21
EP1156155A3 true EP1156155A3 (en) 2003-11-12
EP1156155B1 EP1156155B1 (en) 2007-02-14

Family

ID=7642516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105067A Expired - Lifetime EP1156155B1 (en) 2000-05-17 2001-03-02 Dryer section of a machine for manufacturing a paper or board web

Country Status (4)

Country Link
US (1) US6493962B2 (en)
EP (1) EP1156155B1 (en)
CA (1) CA2347611A1 (en)
DE (2) DE10024358A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634120B2 (en) * 2001-03-26 2003-10-21 Voith Paper Patent Gmbh Apparatus for coating moving fiber webs
DE20307055U1 (en) * 2003-05-07 2003-07-17 Schramm, Kurt, 72762 Reutlingen Pulp dewatering machine
DE102004007296A1 (en) * 2004-02-14 2005-09-15 Voith Paper Patent Gmbh Afterdryers
EP1977179A1 (en) * 2006-01-25 2008-10-08 NV Bekaert SA Flame dryer
DE102006040509A1 (en) * 2006-08-30 2008-03-06 Voith Patent Gmbh dryer assembly
DE102008041418A1 (en) * 2008-08-21 2010-02-25 Voith Patent Gmbh Curtain coater
AT508471B1 (en) 2009-07-15 2012-01-15 Andritz Ag Maschf DEVICE FOR PRODUCING A FIBROUS WEB
CN110552230A (en) * 2018-06-01 2019-12-10 临泉县高洁卫生用品有限公司 Drying and forming device for toilet paper production
CN115976871B (en) * 2023-03-17 2023-05-12 诸城市天工造纸机械有限公司 Drying device for papermaking

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323461A (en) * 1970-08-21 1973-07-18 Kobayashi Tadashi Drying apparatus for papermaking
FR2439959A1 (en) * 1978-10-27 1980-05-23 Sperotto Spa Drying machine for knitted fabric - which floats between perforated conveyors on pulsing streams of hot air
US5009016A (en) * 1987-11-26 1991-04-23 Valmet Oy Method for on-machine coating-drying of a paper web or the like
US6003245A (en) * 1997-04-22 1999-12-21 Valmet Corporation Method for optimizing of evaporation drying of paper, runnability, and of paper quality as well as dryer section that makes use of the method in a 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671279A (en) * 1949-11-08 1954-03-09 J O Ross Engineering Corp Drier
DE3829988A1 (en) * 1988-09-03 1990-03-15 Mtm Obermaier Gmbh & Co Kg METHOD AND DEVICE FOR TREATING TEXTILE TRACKS
DE4416585C2 (en) * 1994-05-11 1999-09-02 Voith Gmbh J M Drying section of a paper machine
FI102623B1 (en) * 1995-10-04 1999-01-15 Valmet Corp Procedure and apparatus in a paper machine
DE19544881A1 (en) * 1995-12-01 1997-06-12 Voith Sulzer Papiermasch Gmbh Machine for the production of a continuous web
DE19605195A1 (en) * 1996-02-13 1997-08-14 Voith Sulzer Papiermasch Gmbh Web drying unit, which reduces tendency of paper curl or roll
DE19723163A1 (en) * 1997-06-03 1998-12-10 Voith Sulzer Papiermasch Gmbh Dryer section
DE19841767A1 (en) * 1998-09-11 2000-03-16 Voith Sulzer Papiertech Patent Dryer section and convection dryer for such a dryer section

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323461A (en) * 1970-08-21 1973-07-18 Kobayashi Tadashi Drying apparatus for papermaking
FR2439959A1 (en) * 1978-10-27 1980-05-23 Sperotto Spa Drying machine for knitted fabric - which floats between perforated conveyors on pulsing streams of hot air
US5009016A (en) * 1987-11-26 1991-04-23 Valmet Oy Method for on-machine coating-drying of a paper web or the like
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
US6003245A (en) * 1997-04-22 1999-12-21 Valmet Corporation Method for optimizing of evaporation drying of paper, runnability, and of paper quality as well as dryer section that makes use of the method 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

Also Published As

Publication number Publication date
DE10024358A1 (en) 2001-11-22
DE50112021D1 (en) 2007-03-29
EP1156155A2 (en) 2001-11-21
US6493962B2 (en) 2002-12-17
US20010042316A1 (en) 2001-11-22
EP1156155B1 (en) 2007-02-14
CA2347611A1 (en) 2001-11-17

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