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GB1300815A - Apparatus for embossing steel strip and method of treating same - Google Patents

Apparatus for embossing steel strip and method of treating same

Info

Publication number
GB1300815A
GB1300815A GB03007/70A GB1300770A GB1300815A GB 1300815 A GB1300815 A GB 1300815A GB 03007/70 A GB03007/70 A GB 03007/70A GB 1300770 A GB1300770 A GB 1300770A GB 1300815 A GB1300815 A GB 1300815A
Authority
GB
United Kingdom
Prior art keywords
projections
strip
rolls
roll
adjacent
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
GB03007/70A
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem 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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of GB1300815A publication Critical patent/GB1300815A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

1300815 Making metal strip; embossing by rolling BETHLEHEM STEEL CORP 18 March 1970 [20 March 1969] 13007/70 Headings B3A and B3M A metal strip is provided along its outer margins adjacent the edges with irregularly spaced projections, the projections serving to hold apart adjacent turns of the strip when it is coiled. The spacing of adjacent projections is non-uniform, so that projections of adjacent turns do not interfere with one another. In an example, a steel strip is coated with ferrochromium, is provided with projections by passing it between rolls, and is coiled. The coil is heated in a furnace containing a halogen gas, is uncoiled, and is rolled to flatten out the projections. To produce the projections, the strip is passed between a grooved roll 22 and a pair of rolls 38 carried on an adjustable shaft 26. Each roll 38 is provided with adjustable abutments 40, and the abutments on the two rolls are staggered relative to one another. Instead of axial grooves 48 on the roll 22, circumferential grooves may be used, each groove corresponding to a particular strip width.
GB03007/70A 1969-03-20 1970-03-18 Apparatus for embossing steel strip and method of treating same Expired GB1300815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80892769A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
GB1300815A true GB1300815A (en) 1972-12-20

Family

ID=25200143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03007/70A Expired GB1300815A (en) 1969-03-20 1970-03-18 Apparatus for embossing steel strip and method of treating same

Country Status (7)

Country Link
US (1) US3606668A (en)
BE (1) BE747433A (en)
CA (1) CA922977A (en)
DE (1) DE2012742A1 (en)
FR (1) FR2035111B1 (en)
GB (1) GB1300815A (en)
NL (1) NL7003778A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724249A (en) * 1970-03-28 1973-04-03 Kloeckner Werke Ag Method of and device for the coiling of metal tape or strip
US6817221B1 (en) * 2003-07-25 2004-11-16 Sunpower, Inc. Wound regenerator method
CN103861923A (en) * 2012-12-13 2014-06-18 谭美俊 Steel plate embossing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302506A (en) * 1961-07-06 1962-08-31 Heurtey & Cie Process for forming expanded coils of products in strips and apparatus allowing the implementation of such a process

Also Published As

Publication number Publication date
NL7003778A (en) 1970-09-22
FR2035111A1 (en) 1970-12-18
BE747433A (en) 1970-09-16
DE2012742A1 (en) 1970-10-29
CA922977A (en) 1973-03-20
FR2035111B1 (en) 1974-03-15
US3606668A (en) 1971-09-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees