SE465968B - Anordning foer beroeringsfri stabilisering, uppbaerning och/eller torkning av en roerlig bana samt anvaendning av en saadan anordning - Google Patents

Anordning foer beroeringsfri stabilisering, uppbaerning och/eller torkning av en roerlig bana samt anvaendning av en saadan anordning

Info

Publication number
SE465968B
SE465968B SE8603993A SE8603993A SE465968B SE 465968 B SE465968 B SE 465968B SE 8603993 A SE8603993 A SE 8603993A SE 8603993 A SE8603993 A SE 8603993A SE 465968 B SE465968 B SE 465968B
Authority
SE
Sweden
Prior art keywords
web
negative pressure
air
support
support surfaces
Prior art date
Application number
SE8603993A
Other languages
English (en)
Swedish (sv)
Other versions
SE8603993L (sv
SE8603993D0 (sv
Inventor
H Kokkala
M Salmivaara
M Nurmio
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of SE8603993D0 publication Critical patent/SE8603993D0/xx
Publication of SE8603993L publication Critical patent/SE8603993L/
Publication of SE465968B publication Critical patent/SE465968B/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/112—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along preferably rectilinear path, e.g. nozzle bed for web

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
  • Advancing Webs (AREA)
SE8603993A 1985-09-24 1986-09-23 Anordning foer beroeringsfri stabilisering, uppbaerning och/eller torkning av en roerlig bana samt anvaendning av en saadan anordning SE465968B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853670A FI73478C (fi) 1985-09-24 1985-09-24 Anordning foer kontaktloes stabilisering, uppbaering och/eller torkning av en roerlig bana.

Publications (3)

Publication Number Publication Date
SE8603993D0 SE8603993D0 (sv) 1986-09-23
SE8603993L SE8603993L (sv) 1987-03-25
SE465968B true SE465968B (sv) 1991-11-25

Family

ID=8521395

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603993A SE465968B (sv) 1985-09-24 1986-09-23 Anordning foer beroeringsfri stabilisering, uppbaerning och/eller torkning av en roerlig bana samt anvaendning av en saadan anordning

Country Status (3)

Country Link
DE (1) DE3630571A1 (fi)
FI (1) FI73478C (fi)
SE (1) SE465968B (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112678B (fi) * 2001-08-22 2003-12-31 Metso Paper Inc Menetelmä ja laitteisto päänvientinauhan viemiseksi vapaavälin yli
DE3719317A1 (de) * 1987-06-10 1988-12-22 Hilmar Vits Luftbalken zum verbessern des feuchteprofils der auf trockenzylindern gefuehrten materialbahn
DE3736520C1 (en) * 1987-10-28 1989-04-13 Hilmar Vits Method and device for stabilising the flutter-prone edges of material webs guided with a free draw over rolls
DE3804882A1 (de) * 1987-10-28 1989-08-31 Hilmar Vits Blasmittelgespeiste duese zum stabilisieren von insbesondere an ihren kanten zum flattern neigenden, in freiem zug gefuehrten materialbahnen
DE3739338C2 (de) * 1987-11-20 1995-09-07 Voith Gmbh J M Luftleitkasten zum Stabilisieren des Laufs einer Warenbahn, insbesondere einer Papierbahn
DE3807857A1 (de) * 1988-03-10 1989-09-28 Voith Gmbh J M Trockenpartie
DE3904314A1 (de) * 1989-02-14 1990-08-16 Voith Gmbh J M Luftleiteinrichtung zur fuehrung einer endlosen warenbahn durch eine mehrstufige maschine, insbesondere zur anwendung in der trockenpartie einer papiermaschine
FI83345C (fi) * 1989-08-31 1991-06-25 Valmet Paper Machinery Inc Anordning i torkningspartiet av en pappersmaskin.
DE4012176C2 (de) * 1990-04-14 2000-08-17 Pagendarm Technologie Gmbh Vorrichtung zum Behandeln einer beschichteten Substratbahn
US5331749A (en) * 1992-11-09 1994-07-26 Thiele Eric W Multi-functional nozzle blow box
DE4306584C1 (de) * 1993-03-03 1994-07-07 Langbein & Engelbrecht Vorrichtung zur schwebenden Führung einer Warenbahn
DE4334468C2 (de) * 1993-10-11 1997-07-10 Krieger Gmbh & Co Kg Verfahren und Vorrichtung zur Stabilisierung einer laufenden Bahn
DE4334473C2 (de) * 1993-10-11 1997-07-03 Krieger Gmbh & Co Kg Vorrichtung zum Schwebendführen einer laufenden Bahn
DE19805723A1 (de) * 1998-02-12 1999-08-19 Voith Sulzer Papiertech Patent Trockenpartie sowie Verfahren zum Betreiben einer solchen Trockenpartie
DE19936089A1 (de) * 1999-07-30 2001-02-08 Voith Paper Patent Gmbh Saugkasten
US8088255B2 (en) * 2008-04-18 2012-01-03 Honeywell Asca Inc Sheet stabilizer with dual inline machine direction air clamps and backsteps
US8083895B2 (en) 2008-04-18 2011-12-27 Honeywell Asca Inc. Sheet stabilization with dual opposing cross direction air clamps
US7892399B2 (en) * 2008-05-29 2011-02-22 Honeywell Asca Inc. Local tension generating air stabilization system for web products
DE102015106465B4 (de) * 2015-04-27 2017-01-12 Technische Universität Dresden Druckprüfvorrichtung und Druckprüfverfahren für dünnwandige Materialien
EP3367031A1 (en) * 2017-02-28 2018-08-29 Tetra Laval Holdings & Finance S.A. A drying unit for sterilizing a web of packaging material for packaging liquid food products
DE102021200447A1 (de) * 2021-01-19 2022-07-21 Fmp Technology Gmbh Fluid Measurements & Projects Vorrichtung und Verfahren zur Beaufschlagung einer Materialbahn mit einem Gasstrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587177A (en) * 1969-04-21 1971-06-28 Overly Inc Airfoil nozzle
DE1951002C3 (de) * 1969-10-09 1974-02-07 Vits-Maschinenbau Gmbh, 4018 Langenfeld Einrichtung zur berührungslosen Stabilisierung einer in ihrer Längsrichtung gespannten und bewegten Warenbahn
JPS5318418B2 (fi) * 1972-07-11 1978-06-15
NO141469L (fi) * 1975-12-09
FI69332C (fi) * 1984-03-02 1986-01-10 Valmet Oy Anordning i torkningspartiet av en pappersmaskin

Also Published As

Publication number Publication date
SE8603993L (sv) 1987-03-25
FI853670L (fi) 1987-03-25
SE8603993D0 (sv) 1986-09-23
FI73478C (fi) 1987-10-09
FI73478B (fi) 1987-06-30
DE3630571A1 (de) 1987-03-26
FI853670A0 (fi) 1985-09-24
DE3630571C2 (fi) 1993-01-28

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