GB1285939A - Improvements relating to stabilising strip material travelling in a lengthwise direction - Google Patents

Improvements relating to stabilising strip material travelling in a lengthwise direction

Info

Publication number
GB1285939A
GB1285939A GB61078/69A GB6107869A GB1285939A GB 1285939 A GB1285939 A GB 1285939A GB 61078/69 A GB61078/69 A GB 61078/69A GB 6107869 A GB6107869 A GB 6107869A GB 1285939 A GB1285939 A GB 1285939A
Authority
GB
United Kingdom
Prior art keywords
strip material
gas
strip
lengthwise direction
outlets
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
GB61078/69A
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB1285939A publication Critical patent/GB1285939A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
    • B21C47/3475—Fluid pressure or vacuum
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1285939 Feeding webs MITSUBISHI JUKOGYO KK 15 Dec 1969 [14 Dec 1968] 61078/69 Heading B8R Apparatus for supporting strip material S comprises opposed chambers 1 between which the strip passes, each chamber being divided into separate sections A, B, C by partitions 2 and being provided with annular outlet openings 4 provided with further partitions 3 and guide members 6 (Fig. 4, not shown). A gas, e.g. air, is supplied under pressure to the chambers 1 by way of inlet pipes 5, and this gas issuing from the outlets 4 creates a static pressure zone which acts to stabilize the strip in its movement through the apparatus. The form of the outlets is such that the gas impinges on the surfaces of the strip material at an angle in the range of 30 to 60 degrees. The apparatus may be used for cooling strip material after treatment in an annealing furnace.
GB61078/69A 1968-12-14 1969-12-15 Improvements relating to stabilising strip material travelling in a lengthwise direction Expired GB1285939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9181868 1968-12-14

Publications (1)

Publication Number Publication Date
GB1285939A true GB1285939A (en) 1972-08-16

Family

ID=14037198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61078/69A Expired GB1285939A (en) 1968-12-14 1969-12-15 Improvements relating to stabilising strip material travelling in a lengthwise direction

Country Status (4)

Country Link
US (1) US3680756A (en)
DE (1) DE1962502C3 (en)
FR (1) FR2026184A1 (en)
GB (1) GB1285939A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075455B (en) * 1980-04-30 1984-08-22 Nippon Steel Corp Apparatus and method for supporting a metal strip under a static gas pressure
CN1028628C (en) * 1992-03-23 1995-05-31 海德堡印刷机械股份公司 Device for controlling the lateral position of a web
CZ296966B6 (en) * 1997-02-24 2006-08-16 Boehringer Ingelheim Pharma Gmbh & Co. Kg. Pharmaceutical composition
FR2796139B1 (en) 1999-07-06 2001-11-09 Stein Heurtey METHOD AND DEVICE FOR SUPPRESSING THE VIBRATION OF STRIPS IN GAS BLOWING ZONES, ESPECIALLY COOLING ZONES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848820A (en) * 1952-10-08 1958-08-26 Svenska Flaektfabriken Ab Method and apparatus for supporting and conveying web-like material
DE1239988B (en) * 1960-10-01 1967-05-03 Vits Ges Mit Beschraenkter Haf Method and device for the contact-free holding of a material web between rows of nozzles
US3448907A (en) * 1966-12-05 1969-06-10 Web Press Eng Inc Web positioner bar

Also Published As

Publication number Publication date
DE1962502A1 (en) 1970-06-18
DE1962502B2 (en) 1973-07-26
FR2026184A1 (en) 1970-09-11
DE1962502C3 (en) 1974-02-21
US3680756A (en) 1972-08-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee