ATE68221T1 - Vorrichtung zum beruehrungslosen fuehren von materialbahnen. - Google Patents

Vorrichtung zum beruehrungslosen fuehren von materialbahnen.

Info

Publication number
ATE68221T1
ATE68221T1 AT88109878T AT88109878T ATE68221T1 AT E68221 T1 ATE68221 T1 AT E68221T1 AT 88109878 T AT88109878 T AT 88109878T AT 88109878 T AT88109878 T AT 88109878T AT E68221 T1 ATE68221 T1 AT E68221T1
Authority
AT
Austria
Prior art keywords
material web
flow guidance
curved
nozzle
jet
Prior art date
Application number
AT88109878T
Other languages
English (en)
Inventor
Hilmar Vits
Original Assignee
Hilmar Vits
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 Hilmar Vits filed Critical Hilmar Vits
Application granted granted Critical
Publication of ATE68221T1 publication Critical patent/ATE68221T1/de

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
    • D21F5/18—Drying webs by hot air
    • D21F5/185—Supporting webs in hot air dryers
    • D21F5/187—Supporting webs in hot air dryers by air jets
    • D21F5/188—Blowing devices
AT88109878T 1987-07-07 1988-06-22 Vorrichtung zum beruehrungslosen fuehren von materialbahnen. ATE68221T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3722354 1987-07-07
EP88109878A EP0298299B1 (de) 1987-07-07 1988-06-22 Vorrichtung zum berührungslosen Führen von Materialbahnen

Publications (1)

Publication Number Publication Date
ATE68221T1 true ATE68221T1 (de) 1991-10-15

Family

ID=6331038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88109878T ATE68221T1 (de) 1987-07-07 1988-06-22 Vorrichtung zum beruehrungslosen fuehren von materialbahnen.

Country Status (5)

Country Link
US (1) US4893416A (de)
EP (1) EP0298299B1 (de)
JP (1) JPH0192157A (de)
AT (1) ATE68221T1 (de)
DE (1) DE3865381D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841909A1 (de) * 1988-04-02 1989-10-19 Hilmar Vits Verfahren und vorrichtung zum schwebenden fuehren von bogen- oder bahnfoermigem material ueber eine foerderstrecke, insbesondere eine gekruemmte foerderstrecke
FI96125C (fi) * 1991-09-05 1996-05-10 Valmet Paper Machinery Inc Rainojen käsittelyyn tarkoitettu alipainesuutinjärjestely ja menetelmä rainojen käsittelyyn tarkoitetussa alipainesuutinjärjestelyssä
FI92421B (fi) * 1992-03-19 1994-07-29 Valmet Paper Machinery Inc Menetelmä ainesratojen ilmakuivatuksessa, ilmakuivattimen suutin-puhalluslaatikko ja sellukuivatin
US5471766A (en) * 1993-03-18 1995-12-05 Valmet Paper Machinery, Inc. Method in contact-free air-drying of a material web as well as a nozzle-blow-box and a pulp dryer that make use of the method
DE19839916A1 (de) * 1998-09-02 2000-03-09 Jagenberg Papiertech Gmbh Verfahren und Vorrichtung zur Verminderung des Volumens oder Drucks eines Fluids, das von sich bewegenden Oberflächen in einen Spalt eingeschleppt wird
FI105936B (fi) 1999-03-18 2000-10-31 Valmet Corp Menetelmä ja laite radan kulun stabiloimiseksi paperikoneessa tai vastaavassa
US6936137B2 (en) 2001-10-24 2005-08-30 Honeywell International Inc. Air clamp stabilizer for continuous web materials
JP4965231B2 (ja) * 2006-11-21 2012-07-04 株式会社ドクター製作所 通紙用ドクター装置
US8088255B2 (en) * 2008-04-18 2012-01-03 Honeywell Asca Inc Sheet stabilizer with dual inline machine direction air clamps and backsteps
US8177940B2 (en) * 2009-03-04 2012-05-15 Andritz Inc. Apparatus and method for stabilizing a moving web having transitions in a surface adjacent the web
DE102010012084A1 (de) * 2010-03-19 2011-09-22 Sms Siemag Ag Verfahren und Vorrichtung zum Zuführen einer Trennlage auf ein Metallband

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231165A (en) * 1961-12-02 1966-01-25 Svenska Flaektfabriken Ab Method and apparatus for stabilizing an air-borne web
US3587177A (en) * 1969-04-21 1971-06-28 Overly Inc Airfoil nozzle
CA901281A (en) * 1969-11-07 1972-05-30 Dominion Engineering Works Sonic drying of webs on rolls
DE2556442C2 (de) * 1975-12-15 1984-09-06 Gerhardt, Hans-Joachim, Prof. M.Sc. Dipl.-Ing., 5100 Aachen Vorrichtung zur schwebend Führung von Warenbahnen
FI68723C (fi) * 1978-05-04 1985-10-10 Valmet Oy Dysa foer svaevtork
FI75008C (fi) * 1986-03-14 1992-02-17 Valmet Oy Svaevtork och foerfarande foer effektivering av dess funktion.
DE3715533C2 (de) * 1987-05-09 1997-07-17 Krieger Gmbh & Co Kg Vorrichtung zum Schwebendführen von Materialbahnen

Also Published As

Publication number Publication date
US4893416A (en) 1990-01-16
JPH0192157A (ja) 1989-04-11
DE3865381D1 (de) 1991-11-14
EP0298299B1 (de) 1991-10-09
EP0298299A1 (de) 1989-01-11

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