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EP0192169A3 - Device for the contactless guiding of material webs, in particular metal webs, by means of a gas - Google Patents

Device for the contactless guiding of material webs, in particular metal webs, by means of a gas Download PDF

Info

Publication number
EP0192169A3
EP0192169A3 EP86101729A EP86101729A EP0192169A3 EP 0192169 A3 EP0192169 A3 EP 0192169A3 EP 86101729 A EP86101729 A EP 86101729A EP 86101729 A EP86101729 A EP 86101729A EP 0192169 A3 EP0192169 A3 EP 0192169A3
Authority
EP
European Patent Office
Prior art keywords
webs
nozzle boxes
particular metal
gas
contactless guiding
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
EP86101729A
Other languages
German (de)
Other versions
EP0192169B1 (en
EP0192169A2 (en
Inventor
Johann Ing. Hurtgen (Grad.)
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.)
Otto Junker GmbH
Original Assignee
Otto Junker 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 Otto Junker GmbH filed Critical Otto Junker GmbH
Priority to AT86101729T priority Critical patent/ATE57367T1/en
Publication of EP0192169A2 publication Critical patent/EP0192169A2/en
Publication of EP0192169A3 publication Critical patent/EP0192169A3/en
Application granted granted Critical
Publication of EP0192169B1 publication Critical patent/EP0192169B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65H20/00—Advancing webs
    • B65H20/14—Advancing webs by direct action on web of moving fluid
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Advancing Webs (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

In an apparatus for contactless guiding of webs of material, in particular metal strips, by means of a gas medium, nozzle boxes are disposed above and below the web of material. The distances of the nozzle boxes from an imaginary, essentially horizontal center plane extending in the direction of transport differs individually or in groups. The positions of the outlet planes of the nozzle boxes are adaptable to the wave form, and each wave trough and each wave crest of the wave form is formed by at least two adjacent nozzle boxes.
EP86101729A 1985-02-15 1986-02-12 Device for the contactless guiding of material webs, in particular metal webs, by means of a gas Expired - Lifetime EP0192169B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86101729T ATE57367T1 (en) 1985-02-15 1986-02-12 DEVICE FOR THE NON-CONTACT GUIDE OF WEBS, IN PARTICULAR METAL STRIPS, USING A GAS MEDIUM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3505256 1985-02-15
DE3505256A DE3505256C2 (en) 1985-02-15 1985-02-15 Device for the contact-free guiding of material webs, in particular metal strips, by means of a gas medium

Publications (3)

Publication Number Publication Date
EP0192169A2 EP0192169A2 (en) 1986-08-27
EP0192169A3 true EP0192169A3 (en) 1988-01-13
EP0192169B1 EP0192169B1 (en) 1990-10-10

Family

ID=6262645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86101729A Expired - Lifetime EP0192169B1 (en) 1985-02-15 1986-02-12 Device for the contactless guiding of material webs, in particular metal webs, by means of a gas

Country Status (6)

Country Link
US (1) US4785985A (en)
EP (1) EP0192169B1 (en)
JP (2) JPS61248848A (en)
AT (1) ATE57367T1 (en)
DE (1) DE3505256C2 (en)
ES (1) ES8704844A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353222A (en) * 1986-08-22 1988-03-07 Daido Steel Co Ltd Heat treatment furnace
DE3715533C2 (en) * 1987-05-09 1997-07-17 Krieger Gmbh & Co Kg Device for levitating material webs
JPH0616919Y2 (en) * 1989-05-02 1994-05-02 中外炉工業株式会社 Non-contact continuous heat treatment furnace for metal strip
US5201132A (en) * 1991-04-26 1993-04-13 Busch Co. Strip cooling, heating or drying apparatus and associated method
US5152080A (en) * 1991-06-25 1992-10-06 W. R. Grace & Co.-Conn. Steerable air bar/edge dam apparatus
DE4306584C1 (en) * 1993-03-03 1994-07-07 Langbein & Engelbrecht Device for the floating guidance of a material web
DE4313543C1 (en) * 1993-04-24 1994-04-07 Vits Maschinenbau Gmbh Method and appts. for heat treatment of continuously fed metal strips - with the edge regions of the strip receiving more heat per unit area than the central region
US5611151A (en) * 1994-06-10 1997-03-18 Busch Co. Strip cooling, heating, wiping or drying apparatus and associated method
US5590480A (en) * 1994-12-06 1997-01-07 W. R. Grace & Co.-Conn. combination air bar and hole bar flotation dryer
DE29602178U1 (en) 1996-02-08 1996-04-04 Vits Maschinenbau GmbH, 40764 Langenfeld Hover dryer, in particular offset dryer
DE19701426C2 (en) * 1997-01-17 2002-07-11 Babcock Bsh Gmbh Dryer for band or plate-shaped goods
DE19727326A1 (en) * 1997-06-27 1999-01-07 Voith Sulzer Finishing Gmbh Roll cutting device
US6207020B1 (en) * 1998-05-12 2001-03-27 International Paper Company Method for conditioning paper and paperboard webs
DE10229368B4 (en) * 2002-06-29 2007-04-05 Moenus Textilmaschinen Gmbh Recirculating air dryer for webs
US7125473B2 (en) * 2003-09-12 2006-10-24 International Paper Company Apparatus and method for conditioning a web on a papermaking machine
JP4501713B2 (en) * 2005-02-09 2010-07-14 シンフォニアテクノロジー株式会社 Air levitation transfer device
US8795769B2 (en) * 2005-08-02 2014-08-05 New Way Machine Components, Inc. Method and a device for depositing a film of material or otherwise processing or inspecting, a substrate as it passes through a vacuum environment guided by a plurality of opposing and balanced air bearing lands and sealed by differentially pumped groves and sealing lands in a non-contact manner
DE102007059390B3 (en) * 2007-12-10 2009-06-25 Eastman Kodak Company Paper transporting unit for e.g. inkjet printer, has guide units arranged on sides of rollers and defining wavy guidance path, and housing cover suspended around pivotable axis such that it is pivoted away relative to another housing cover
KR101354592B1 (en) * 2012-07-31 2014-01-23 (주)하드램 Film laser slitting apparatus and method
JP5879314B2 (en) * 2012-09-28 2016-03-08 富士フイルム株式会社 Film levitation device, tenter, solution casting equipment and method
DE102016102093B3 (en) 2016-02-05 2017-06-14 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Continuous cooling device and method for cooling a metal strip
DE102017104909A1 (en) * 2017-03-08 2018-09-13 Ebner Industrieofenbau Gmbh Bandschwebellage with a nozzle system
CN108099225B (en) * 2017-12-18 2023-10-31 金发科技股份有限公司 Alternating pressure melting impregnation equipment and melting impregnation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125652A (en) * 1966-02-08 1968-08-28 Ass Elect Ind Improvements relating to strip heating or cooling
FR2102901A5 (en) * 1970-08-28 1972-04-07 Kobayashi Tadashi Water-type fire extinguishers - contg freezing pt depressants
DE2558002A1 (en) * 1975-01-24 1976-07-29 Svenska Flaektfabriken Ab DEVICE FOR THE TRANSPORT OF RAIL-SHAPED MATERIALS THROUGH A TREATMENT PLANT
FR2436190A1 (en) * 1978-07-15 1980-04-11 Daido Steel Co Ltd PROCESS FOR HEAT TREATING AN ALUMINUM TAPE

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193468B (en) * 1960-05-02 1965-05-26 Artos Maschb Dr Ing Meier Wind Nozzle housing for flotation dryer
CH476270A (en) * 1966-07-16 1969-07-31 Kampf Maschf Erwin Device for heating and drying a running web of material that is held floating in a tunnel by means of air
IT951025B (en) * 1971-04-28 1973-06-30 Monforts Fa A PLANT FOR THE DRIVING AND TRANSPORT IN THE FLOATING STATE OF MATTER EXTENDED IN WIDTH
SE393826B (en) * 1974-05-29 1977-05-23 Svenska Flaektfabriken Ab ARRANGEMENTS THAT WHEN TRANSPORTING A BAN OR SHEET OF AIR-SUPPORTED MATERIAL, IN FRONT OF THE MATERIAL IN A FIXED STABLE FLOATING THROUGH ONE OR SEVERAL FLOORS OF A TREATMENT PLANT, ONE ...
SE393825B (en) * 1974-05-29 1977-05-23 Svenska Flaektfabriken Ab DEVICE FOR WHEN TRANSPORTING A BAN OR SHEET OF AIR-SUPPORTED MATERIAL, IN FRONT OF THE MATERIAL IN A FIXED STABLE FLOATING THROUGH ONE OR SEVERAL PASSENGERS OF A TREATMENT FACILITY, PREFERRED ...
US4069595A (en) * 1975-01-24 1978-01-24 Aktiebolaget Svenska Flaktfabriken Arrangement for conveying web material through a treating plant
US3957187A (en) * 1975-02-11 1976-05-18 James Puigrodon Methods and apparatus for transporting and conditioning webs
US3982327A (en) * 1975-05-01 1976-09-28 Midland-Ross Corporation Air-dispensing web-floating apparatus
DE2521017B2 (en) * 1975-05-12 1981-06-19 Erich 5630 Remscheid Hilgeroth Device for treating webs of material, in particular metal strips
JPS5472847A (en) * 1977-11-22 1979-06-11 Fuji Photo Film Co Ltd Method of conveying web
US4292745A (en) * 1978-08-29 1981-10-06 Caratsch Hans Peter Air foil nozzle dryer
DE2908348A1 (en) * 1979-03-03 1980-09-04 Vits Maschinenbau Gmbh FLOATING DRYER
JPS5696030A (en) * 1979-12-29 1981-08-03 Chugai Ro Kogyo Kaisha Ltd Float conveyor type furnace and heat treatment furnace
DE3019527A1 (en) * 1980-05-22 1982-01-14 Bayer Ag, 5090 Leverkusen FLAME-RESISTANT, TRANSPARENT POLYCARBONATE
JPS59113127A (en) * 1982-12-17 1984-06-29 Kawasaki Steel Corp Method and device for floating strip stably in floating furnace
DE3318861C1 (en) * 1983-05-25 1984-11-08 Vits-Maschinenbau Gmbh, 4018 Langenfeld Device for the floating guiding of material webs, in particular with a heating device for annealing aluminum strips

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125652A (en) * 1966-02-08 1968-08-28 Ass Elect Ind Improvements relating to strip heating or cooling
FR2102901A5 (en) * 1970-08-28 1972-04-07 Kobayashi Tadashi Water-type fire extinguishers - contg freezing pt depressants
DE2558002A1 (en) * 1975-01-24 1976-07-29 Svenska Flaektfabriken Ab DEVICE FOR THE TRANSPORT OF RAIL-SHAPED MATERIALS THROUGH A TREATMENT PLANT
FR2436190A1 (en) * 1978-07-15 1980-04-11 Daido Steel Co Ltd PROCESS FOR HEAT TREATING AN ALUMINUM TAPE

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 168 (C-77)[840], 27. Oktober 1981; & JP-A-56 096 030 (CHIYUUGAI RO KOGYO K.K.) 03-08-1981 *
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 232 (C-248)[1669], 25. Oktober 1984; & JP-A-59 113 127 (KAWASAKI SEITETSU K.K.) 29-06-1984 *

Also Published As

Publication number Publication date
JPH0623953U (en) 1994-03-29
ES8704844A1 (en) 1987-04-16
EP0192169B1 (en) 1990-10-10
DE3505256A1 (en) 1986-08-28
ATE57367T1 (en) 1990-10-15
ES552345A0 (en) 1987-04-16
DE3505256C2 (en) 1987-01-29
EP0192169A2 (en) 1986-08-27
JPS61248848A (en) 1986-11-06
US4785985A (en) 1988-11-22

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