GB554520A - Improvement in methods and apparatus for handling strip metals - Google Patents

Improvement in methods and apparatus for handling strip metals

Info

Publication number
GB554520A
GB554520A GB233142A GB233142A GB554520A GB 554520 A GB554520 A GB 554520A GB 233142 A GB233142 A GB 233142A GB 233142 A GB233142 A GB 233142A GB 554520 A GB554520 A GB 554520A
Authority
GB
United Kingdom
Prior art keywords
strip
rolls
rollers
round
annealed
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
GB233142A
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.)
Carnegie Illinois Steel Corp
Original Assignee
Carnegie Illinois Steel Corp
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 Carnegie Illinois Steel Corp filed Critical Carnegie Illinois Steel Corp
Priority to GB233142A priority Critical patent/GB554520A/en
Publication of GB554520A publication Critical patent/GB554520A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/38—Wires; Tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

554,520. Cleaning metals. TRIGGS, W. W., (Carnegie-Illinois Steel Corporation). Feb. 21, 1942, No. 2331. [Class 82 (ii)] [Also in Groups XXII, XVI and XXXVI] Strip metal, particularly annealed or annealed and mechanically tempered cold rolled steel, is passed from an uncoiling device 2 through rollers 4 to a looping pit 7 where strip accumulates in a substantially untensioned condition that permits of lateral guiding by such plates or rollers 10 that mount idle offset rolls 9 delivering to interconnected rolls 11 round which the strip passes as shown to give wide contact area and permit control by hydraulic, mechanical, or electrical braking of the rolls without marring the strip. On the other side of the processing plant X driven rolls 12, 14 round and through which the strip passes as shown provide the necessary drag for passing the strip through the entire handling means. The processing may be of any nature and for example as a series of units for scrubbing and chemical cleaning. A second uncoiler 5 at a lower level provides for the attachment of a new strip to the end of previous one to secure continuous operation.
GB233142A 1942-02-21 1942-02-21 Improvement in methods and apparatus for handling strip metals Expired GB554520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB233142A GB554520A (en) 1942-02-21 1942-02-21 Improvement in methods and apparatus for handling strip metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB233142A GB554520A (en) 1942-02-21 1942-02-21 Improvement in methods and apparatus for handling strip metals

Publications (1)

Publication Number Publication Date
GB554520A true GB554520A (en) 1943-07-07

Family

ID=9737661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB233142A Expired GB554520A (en) 1942-02-21 1942-02-21 Improvement in methods and apparatus for handling strip metals

Country Status (1)

Country Link
GB (1) GB554520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092056A (en) * 1959-01-30 1963-06-04 American Pipe & Constr Co Apparatus for forming welded helical seam tubing from metal strip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092056A (en) * 1959-01-30 1963-06-04 American Pipe & Constr Co Apparatus for forming welded helical seam tubing from metal strip

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