GB1042561A - Apparatus for the stabilized transport of web-like materials - Google Patents

Apparatus for the stabilized transport of web-like materials

Info

Publication number
GB1042561A
GB1042561A GB3685/64A GB368564A GB1042561A GB 1042561 A GB1042561 A GB 1042561A GB 3685/64 A GB3685/64 A GB 3685/64A GB 368564 A GB368564 A GB 368564A GB 1042561 A GB1042561 A GB 1042561A
Authority
GB
United Kingdom
Prior art keywords
ports
web
total area
air
ducts
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.)
Expired
Application number
GB3685/64A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB1042561A publication Critical patent/GB1042561A/en
Expired 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
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
    • B65G51/03—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1,042,561. Feeding webs. A.B. SVENSKA FLAKTFABBIKEN. Jan. 28, 1964 [March 19, 1963], No. 3685/64. Heading B6B. In an apparatus for supporting a moving web in spaced relationship to a surface over which it is passing, jets of air or other gaseous medium issue in opposite directions parallel to the direction of feed from ports 3a, 3b in ducts 2 forming parts of the support surface, the air being extracted through ports 4 in a number of separate streams. In one form, Fig. 1, the exhaust ports 4 are between the ducts 2 and have cover-plates 5 with apertures 6 through which the air passes. According to another arrangement, Fig. 3 (not shown), a single supply duct 9 is provided, and exhaust ports 10, situated between pairs of oppositely-facing jet ports 8a, 8b extend through the duct 9. The total area of the apertures 6 is 50-90% of the area of the port 4. Further, the total area of the exhaust openings may be 5 to 20 times the total area of the jet ports. The support surface may be above or below the web and may be inclined to the horizontal.
GB3685/64A 1963-03-19 1964-01-28 Apparatus for the stabilized transport of web-like materials Expired GB1042561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE300463 1963-03-19

Publications (1)

Publication Number Publication Date
GB1042561A true GB1042561A (en) 1966-09-14

Family

ID=20261183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3685/64A Expired GB1042561A (en) 1963-03-19 1964-01-28 Apparatus for the stabilized transport of web-like materials

Country Status (8)

Country Link
US (1) US3272415A (en)
AT (1) AT280037B (en)
BE (1) BE645430A (en)
CH (1) CH452344A (en)
DK (1) DK111558B (en)
ES (1) ES295582A1 (en)
GB (1) GB1042561A (en)
NL (1) NL6400702A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006716A1 (en) * 1969-02-14 1970-09-03 Aktiebolaget Svenska Fläktfabriken, Nacka (Schweden) Device for extracting dust from thin-layer material

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE310117B (en) * 1965-07-08 1969-04-14 Svenska Flaektfabriken Ab
GB1161596A (en) * 1965-10-22 1969-08-13 Pilkington Brothers Ltd Improvements in or relating to Methods of and Apparatus for Conveying Glass Sheets
DE1499078B2 (en) * 1966-11-23 1973-03-29 Vits-Maschinenbau Gmbh, 4018 Langenfeld METHOD AND EQUIPMENT FOR STABILIZING THE LOCATION OF A TRACK IN THE CASE OF FLOATING THROUGH A TREATMENT ROOM WITH AT LEAST PARTICULAR WING PROFILE-LIMITED TREATMENT ROOM BY A BLINDING MACHINE IN THE WINDOW OF THE WINDOW
US3479092A (en) * 1968-02-07 1969-11-18 Alan Ward Conveying apparatus
DE1907083C3 (en) * 1969-02-13 1975-12-18 Vits-Maschinenbau Gmbh, 4018 Langenfeld Blow box for floating guidance and / or conveying of webs or sheets
DE1951002C3 (en) * 1969-10-09 1974-02-07 Vits-Maschinenbau Gmbh, 4018 Langenfeld Device for contactless stabilization of a web of material that is stretched and moved in its longitudinal direction
US3680223A (en) * 1969-10-11 1972-08-01 Vits Gmbh Maschbau Apparatus for a non-contacting directional control of a web
US3873013A (en) * 1973-10-04 1975-03-25 Tec Systems High velocity web floating air bar having center exhaust means
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 ...
US3964656A (en) * 1975-04-14 1976-06-22 Tec Systems, Inc. Air bar assembly for web handling apparatus
US4081201A (en) * 1976-12-27 1978-03-28 International Business Machines Corporation Wafer air film transportation system
US4144618A (en) * 1977-06-22 1979-03-20 E. I. Du Pont De Nemours And Company Material converger
GB1593600A (en) * 1977-06-22 1981-07-22 Du Pont Web transporting and collapsing device
DE2819704C2 (en) * 1978-05-05 1985-10-10 Bergwerksverband Gmbh, 4300 Essen Inflow base for vortex troughs
US4229861A (en) * 1978-08-10 1980-10-28 E. I. Du Pont De Nemours And Company Material converger
US4322026A (en) * 1980-04-14 1982-03-30 Young Engineering, Inc. Method and apparatus for controlling a moving web
JPS5727827A (en) * 1980-07-03 1982-02-15 Ibm Body transporter
DE3527763A1 (en) * 1985-08-02 1987-02-12 Mathis Systemtechnik Gmbh Belt band conveyor
DE3607370C1 (en) * 1986-03-06 1987-11-05 Hilmar Vits Device for the floating guiding of material webs by means of a gaseous or liquid medium
DE3715533C2 (en) * 1987-05-09 1997-07-17 Krieger Gmbh & Co Kg Device for levitating material webs
US4833794A (en) * 1988-08-10 1989-05-30 Advance Systems, Inc. Dryer apparatus for floating a running web and having baffle means for spent return air
FI92421B (en) * 1992-03-19 1994-07-29 Valmet Paper Machinery Inc Method for Air Drying of Substances, Nozzle Blower for an Air Dryer and Cellulose Dryer
DE4242730C2 (en) * 1992-12-17 1997-01-30 Heidelberger Druckmasch Ag Sheet delivery of a printing press
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
US5549423A (en) * 1993-06-24 1996-08-27 Simplimatic Engineering Company Damperless controlled speed air conveyor
DE4334473C2 (en) * 1993-10-11 1997-07-03 Krieger Gmbh & Co Kg Device for levitating a running web
SE504708C2 (en) * 1995-09-13 1997-04-07 Valmet Karlstad Ab Method and apparatus for transferring a fast-running ready-dried fiber web, in particular a tissue web, from a device and along a predetermined path to a subsequent device
JP4410966B2 (en) 2000-12-05 2010-02-10 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Equipment for contactless holding of sheets
DE102006002357B4 (en) * 2005-02-11 2022-02-17 Heidelberger Druckmaschinen Ag Device for supporting or guiding a sheet of printing material
FI123352B (en) * 2010-06-02 2013-03-15 Metso Paper Inc Controller for advancing a feeding tip in a fiber web machine and fiber web machine
US9157679B2 (en) * 2011-07-28 2015-10-13 Mitsubishi Rayon Co., Ltd. Flame-resistant heat treatment furnace
US11549753B2 (en) * 2017-01-24 2023-01-10 Illinois Tool Works Inc. Laminar flow shrink oven
US11650012B1 (en) * 2019-04-13 2023-05-16 Michael A. Ellis Nozzle plates for a carpet dryer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US713787A (en) * 1902-06-13 1902-11-18 Daniel Hamilton Pneumatic stacker.
US2848820A (en) * 1952-10-08 1958-08-26 Svenska Flaektfabriken Ab Method and apparatus for supporting and conveying web-like material
US2905768A (en) * 1954-09-24 1959-09-22 Ibm Air head
US3070901A (en) * 1956-02-01 1963-01-01 Svenska Flaektfabriken Ab Guiding air-borne webs
GB945309A (en) * 1959-07-11 1963-12-23 Waldhof Zellstoff Fab A process of guiding a moving web at a predetermined distance from a stationary apparatus
SE305121B (en) * 1962-06-21 1968-10-14 Svenska Flaektfabriken Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006716A1 (en) * 1969-02-14 1970-09-03 Aktiebolaget Svenska Fläktfabriken, Nacka (Schweden) Device for extracting dust from thin-layer material

Also Published As

Publication number Publication date
ES295582A1 (en) 1964-05-16
NL6400702A (en) 1964-09-21
CH452344A (en) 1968-05-31
BE645430A (en)
DK111558B (en) 1968-09-09
AT280037B (en) 1970-03-25
US3272415A (en) 1966-09-13

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