GB1197636A - Method and Device for Thermal Treatment of Metal Strip Material - Google Patents

Method and Device for Thermal Treatment of Metal Strip Material

Info

Publication number
GB1197636A
GB1197636A GB40303/67A GB4030367A GB1197636A GB 1197636 A GB1197636 A GB 1197636A GB 40303/67 A GB40303/67 A GB 40303/67A GB 4030367 A GB4030367 A GB 4030367A GB 1197636 A GB1197636 A GB 1197636A
Authority
GB
United Kingdom
Prior art keywords
strip
metal strip
chamber
sept
thermal treatment
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
GB40303/67A
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of GB1197636A publication Critical patent/GB1197636A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

1,197,636. Heat treating metal strips. TOYO SEIKAN K.K. Sept.4, 1967 [Sept. 8, 1966], No.40303/67. Heading G7N. [Also in Divisions F3 and 4] Apparatus for heat treating e.g. annealing or lacquer baking or cooling metal strip 9 comprises a treatment chamber 11 containing plenum chambers 1 and 5 respectively supplied with hot air via pipes 3 and 7, said chambers being formed with nozzles 2 and convergent nozzles 6 whereby the strip is supported out of contact with parts of the chamber 11. Gases removed through ports 8 are recirculated by fans to the lower plenum chambers 5. The space inside an outer casing 12 is connected to waste fans 13, whereby air is prevented from entering chamber 11 through the slots provided for the strip.
GB40303/67A 1966-09-08 1967-09-04 Method and Device for Thermal Treatment of Metal Strip Material Expired GB1197636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5893866 1966-09-08

Publications (1)

Publication Number Publication Date
GB1197636A true GB1197636A (en) 1970-07-08

Family

ID=13098757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40303/67A Expired GB1197636A (en) 1966-09-08 1967-09-04 Method and Device for Thermal Treatment of Metal Strip Material

Country Status (4)

Country Link
US (1) US3456930A (en)
DE (1) DE1583417C3 (en)
GB (1) GB1197636A (en)
NL (1) NL6712203A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259234A (en) * 1991-09-05 1993-03-10 Ian Duncan Mcfarlane Processing of food or other products
AT524962A5 (en) * 2019-02-28 2022-11-15

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039742B2 (en) * 1978-07-15 1985-09-07 大同特殊鋼株式会社 How to cool aluminum strips
US4957432A (en) * 1987-09-01 1990-09-18 Phillips Petroleum Company Forced jet convection oven for vacuum bagging
CN113175801A (en) * 2021-04-20 2021-07-27 北京首钢国际工程技术有限公司 Tape threading device and automatic tape threading method for drying furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409431A (en) * 1942-08-31 1946-10-15 Selas Corp Of America Heating work
US2862305A (en) * 1953-07-29 1958-12-02 Dungler Julien Apparatus for drying strip material
US3048383A (en) * 1958-09-18 1962-08-07 Swindell Dressler Corp Furnace or like system for gas-supporting and treating flat work
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259234A (en) * 1991-09-05 1993-03-10 Ian Duncan Mcfarlane Processing of food or other products
GB2259234B (en) * 1991-09-05 1995-08-09 Ian Duncan Mcfarlane Food processing
AT524962A5 (en) * 2019-02-28 2022-11-15
AT524962B1 (en) * 2019-02-28 2022-11-15 Ebner Ind Ofenbau flotation furnace
US11708621B2 (en) 2019-02-28 2023-07-25 Ebner Industrieofenbau Gmbh Strip flotation furnace

Also Published As

Publication number Publication date
NL6712203A (en) 1968-03-11
DE1583417C3 (en) 1974-04-04
DE1583417B2 (en) 1973-08-16
DE1583417A1 (en) 1970-08-27
US3456930A (en) 1969-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee