ATE197329T1 - ARRANGEMENT FOR GUIDING A FIBROUS WEB TO BE DRYED - Google Patents

ARRANGEMENT FOR GUIDING A FIBROUS WEB TO BE DRYED

Info

Publication number
ATE197329T1
ATE197329T1 AT94109372T AT94109372T ATE197329T1 AT E197329 T1 ATE197329 T1 AT E197329T1 AT 94109372 T AT94109372 T AT 94109372T AT 94109372 T AT94109372 T AT 94109372T AT E197329 T1 ATE197329 T1 AT E197329T1
Authority
AT
Austria
Prior art keywords
guiding
arrangement
suction box
roll
dryed
Prior art date
Application number
AT94109372T
Other languages
German (de)
Inventor
Peter Kahl
Karl-Heinz Klein
Helmut Grimm
Wolfgang Mueller
Original Assignee
Voith Sulzer Papiertech Patent
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 Sulzer Papiertech Patent filed Critical Voith Sulzer Papiertech Patent
Application granted granted Critical
Publication of ATE197329T1 publication Critical patent/ATE197329T1/en

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
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
    • 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
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The arrangement is used for guiding the web and the supporting belt (15) from one drying cylinder (11) to a deflection roll (10). The deflection roll (10) has perforations (13) which can be connected to a low-pressure source. This is by means of an external suction box (14), the suction box (14) having longitudinal sealing strips (28, 29), which cooperate with the roll cover (10a), in the region of the free peripheral part of the deflection roll (10). The longitudinal sealing strips (28, 29) are designed in the manner of a doctor blade and are secured to the suction box (14) in a resiliently yielding manner; they lie at least approximately tangentially on the roll cover (10a), only gentle contact being produced. <IMAGE>
AT94109372T 1993-08-06 1994-06-17 ARRANGEMENT FOR GUIDING A FIBROUS WEB TO BE DRYED ATE197329T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10276693A 1993-08-06 1993-08-06

Publications (1)

Publication Number Publication Date
ATE197329T1 true ATE197329T1 (en) 2000-11-15

Family

ID=22291576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94109372T ATE197329T1 (en) 1993-08-06 1994-06-17 ARRANGEMENT FOR GUIDING A FIBROUS WEB TO BE DRYED

Country Status (4)

Country Link
EP (1) EP0640716B1 (en)
AT (1) ATE197329T1 (en)
DE (1) DE59409573D1 (en)
ES (1) ES2152275T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29613809U1 (en) * 1996-08-09 1996-09-26 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Device for drying a fibrous web
DE19714758A1 (en) * 1997-04-10 1998-10-15 Voith Sulzer Papiermasch Gmbh Paper web guide roller
US6192597B1 (en) 1997-04-17 2001-02-27 Voith Sulzer Papiermaschinen Gmbh Device for treating a fibrous pulp web as well as a sealing device for a device of this kind
EP0872592B1 (en) * 1997-04-17 2006-01-11 Voith Paper Patent GmbH Device for treating a fibrous web and sealing arrangement for this device
DE19848816A1 (en) 1998-10-22 2000-04-27 Voith Sulzer Papiertech Patent Winding machine
FI120005B (en) 2001-03-06 2009-05-29 Metso Paper Inc Arrangement with drying section of paper machine
DE10319988A1 (en) * 2003-05-06 2004-11-25 Voith Paper Patent Gmbh Device for the direct application of a liquid or pasty medium to a running material web
DE102008041823A1 (en) * 2008-09-05 2010-03-11 Voith Patent Gmbh drying section
DE102015207284B4 (en) 2015-04-22 2021-05-27 Voith Patent Gmbh Sealing element and sealing device for a web stabilizing device
CN111578687B (en) * 2020-05-31 2021-09-14 宁波太平洋印染有限公司 Dyeing dryer for spinning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80491C (en) * 1987-09-02 1990-06-11 Valmet Paper Machinery Inc FOERFARANDE OCH TORKNINGSGRUPP I MAONGCYLINDERTORKEN AV EN PAPPERSMASKIN.
DE3910600C2 (en) * 1989-04-01 1993-10-07 Voith Gmbh J M One-sieve dryer group
DE4314475A1 (en) * 1993-05-03 1993-12-23 Voith Gmbh J M Paper web passage through drying section - has sealing bar structure at deflection roller for roller surface recesses to generate underpressure without roller suction
DE4401378A1 (en) * 1994-01-19 1994-06-01 Voith Gmbh J M Paper making drying section - has outlet gap between drying cylinders to set the vacuum effect on the fourdrinier to hold the paper web

Also Published As

Publication number Publication date
EP0640716A2 (en) 1995-03-01
EP0640716B1 (en) 2000-11-02
DE59409573D1 (en) 2000-12-07
ES2152275T3 (en) 2001-02-01
EP0640716A3 (en) 1996-01-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee