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ATE207844T1 - FLOATING NOZZLE FIELD FOR FLOATING GUIDANCE OF GOODS LINES - Google Patents

FLOATING NOZZLE FIELD FOR FLOATING GUIDANCE OF GOODS LINES

Info

Publication number
ATE207844T1
ATE207844T1 AT98102362T AT98102362T ATE207844T1 AT E207844 T1 ATE207844 T1 AT E207844T1 AT 98102362 T AT98102362 T AT 98102362T AT 98102362 T AT98102362 T AT 98102362T AT E207844 T1 ATE207844 T1 AT E207844T1
Authority
AT
Austria
Prior art keywords
floating
guidance
nozzle field
web
radial
Prior art date
Application number
AT98102362T
Other languages
German (de)
Inventor
Carl Prof Dr-Ing Kramer
Eckehard Dr-Ing Fiedler
Original Assignee
Ingenieurgemeinschaft Wsp Prof
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7823075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE207844(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19710142A external-priority patent/DE19710142B4/en
Application filed by Ingenieurgemeinschaft Wsp Prof filed Critical Ingenieurgemeinschaft Wsp Prof
Application granted granted Critical
Publication of ATE207844T1 publication Critical patent/ATE207844T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Drying Of Solid Materials (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Ventilation (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Toys (AREA)
  • Advancing Webs (AREA)

Abstract

The appliance has at least one blowing section (2,3) with suspension jets (11) for blowing processing gas onto at least one side of the web (1). A radial ventilator (7,8) with a 360 degree spiral housing (22) supplies the suspension jets. The radial ventilators blow in a direction (19) parallel to the direction (27) in which the web travels. The current from the radial ventilator at each longitudinal end of each blowing section is deflected in a U-shape to the web.
AT98102362T 1997-03-12 1998-02-11 FLOATING NOZZLE FIELD FOR FLOATING GUIDANCE OF GOODS LINES ATE207844T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19710142A DE19710142B4 (en) 1997-03-12 1997-03-12 Device for the heat treatment of suspended conveyors - levitation furnace

Publications (1)

Publication Number Publication Date
ATE207844T1 true ATE207844T1 (en) 2001-11-15

Family

ID=7823075

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98102362T ATE207844T1 (en) 1997-03-12 1998-02-11 FLOATING NOZZLE FIELD FOR FLOATING GUIDANCE OF GOODS LINES
AT98104394T ATE243648T1 (en) 1997-03-12 1998-03-11 DEVICE FOR FLOATING BANDS

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT98104394T ATE243648T1 (en) 1997-03-12 1998-03-11 DEVICE FOR FLOATING BANDS

Country Status (3)

Country Link
EP (1) EP0864519B1 (en)
AT (2) ATE207844T1 (en)
DE (2) DE59801910D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821285B1 (en) 2001-02-23 2003-11-28 Saint Gobain Seva DEVICE FOR BLOWING A FLUID ON AT LEAST ONE SIDE OF A THIN ELEMENT, AND ASSOCIATED BLOW UNIT
DE10303228B3 (en) 2003-01-28 2004-04-15 Kramer, Carl, Prof. Dr.-Ing. Device for heat treating metallic strips has a heat treatment section containing a heating region and a first cooling region, and nozzle fields for producing impact beams onto the strips
DE10358142A1 (en) † 2003-12-10 2005-07-14 Otto Junker Gmbh Device for floating sheet material
DE102006056518A1 (en) 2006-11-06 2008-05-08 Otto Junker Gmbh Device for the floating guidance of sheet material
DE102010006349A1 (en) 2010-01-27 2011-07-28 WSP GmbH, 52074 Hot gas ventilator, particularly for recirculation of high gas flow in heat treatment plants with heat transfer on heat treatment materials by highly forced convection, has rotor with two impellers for two pressure ranges
CN103397291B (en) * 2013-08-23 2015-04-29 武汉科技大学 Device for preventing hot air flow of heat insulation section of galvanized steel coil from rising and using method of device
CN108787906A (en) * 2018-08-16 2018-11-13 艾伯纳工业炉(太仓)有限公司 A kind of roller-bottom type aluminum alloy heat forming furnace
CN113335979A (en) * 2021-06-17 2021-09-03 深圳吉阳智能科技有限公司 Airflow suspension device and lithium battery production equipment
CN116067158B (en) * 2023-02-07 2023-07-04 无锡爱德旺斯科技有限公司 Air supporting oven
DE102023133388A1 (en) * 2023-11-29 2025-06-05 Alexander Wilden Beteiligungen GmbH Belt floatation furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543931A (en) *
DE976048C (en) * 1953-09-04 1963-01-31 Krantz Soehne H Nozzle dryer for web-shaped goods, especially for fabric webs
DE2446983C2 (en) * 1974-10-02 1985-09-19 Kramer, Carl, Prof. Dr.-Ing., 5100 Aachen Device for blowing air on both sides of a web-shaped material
DE19623303B4 (en) * 1996-06-11 2005-08-11 Deppe, Oliver, Dipl.-Ing. Apparatus for drying material webs with fresh air preheating, optionally with compact circulating air blowers and guide nozzle stations

Also Published As

Publication number Publication date
EP0864519B1 (en) 2003-06-25
DE59801910D1 (en) 2001-12-06
DE59808779D1 (en) 2003-07-31
ATE243648T1 (en) 2003-07-15
EP0864519A1 (en) 1998-09-16

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Legal Events

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