GB1440546A - Process and apparatus for forming material using a skew-rolling mill - Google Patents

Process and apparatus for forming material using a skew-rolling mill

Info

Publication number
GB1440546A
GB1440546A GB4021474A GB4021474A GB1440546A GB 1440546 A GB1440546 A GB 1440546A GB 4021474 A GB4021474 A GB 4021474A GB 4021474 A GB4021474 A GB 4021474A GB 1440546 A GB1440546 A GB 1440546A
Authority
GB
United Kingdom
Prior art keywords
die
rolls
mill
workpiece
skew
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
GB4021474A
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of GB1440546A publication Critical patent/GB1440546A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/20—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0078—Extruding the rolled product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)

Abstract

1440546 Rolling; extrusion SCHLOEMANN SIEMAG AG 16 Sept 1974 [19 Sept 1973] 40214/74 Headings B3M and B3P A workpiece 5 (Fig. 1) after reduction by the rolls 6 of a skew rolling mill is fed by the thrust of the rolls into an adjacent extrusion die 9. The rolls 6, of which there may be three, are rotated about the workpiece axis and about their own axes by separate drives. The extrusion die 9 (Fig. 2) is located in the space defined by the roll ends and is supported in the bolster 11 of an axially adjustable outlet guide 12. An annular cooling duct surrounds the mouth of the die (Fig. 3, not shown). The workpiece 5 can be a continuous casting and can be descaled by a peeling device located between the mill and die. The temperature of the work as it enters the die can be controlled by a system incorporated in the mill.
GB4021474A 1973-09-19 1974-09-16 Process and apparatus for forming material using a skew-rolling mill Expired GB1440546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347023 DE2347023A1 (en) 1973-09-19 1973-09-19 METHOD AND ARRANGEMENT FOR MANUFACTURING PROFILE RODS AND BEAMS USING THROUGH ROLLING MILLS

Publications (1)

Publication Number Publication Date
GB1440546A true GB1440546A (en) 1976-06-23

Family

ID=5892996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4021474A Expired GB1440546A (en) 1973-09-19 1974-09-16 Process and apparatus for forming material using a skew-rolling mill

Country Status (6)

Country Link
US (1) US3908420A (en)
JP (1) JPS548465B2 (en)
DE (1) DE2347023A1 (en)
FR (1) FR2243743B1 (en)
GB (1) GB1440546A (en)
IT (1) IT1021173B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161872A (en) * 1977-01-07 1979-07-24 Ashlow Steel & Engineering Company, Limited Rolling mills

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032917A (en) * 1932-11-02 1936-03-03 Charles B Cushwa Apparatus for drawing
US2333238A (en) * 1942-05-28 1943-11-02 Finnie Alexander Shafting die
US3132545A (en) * 1960-05-20 1964-05-12 Vincenzo S Arata Cycloidal rolling mill
US3735617A (en) * 1970-10-19 1973-05-29 Siemag Siegener Masch Bau Rolling mill

Also Published As

Publication number Publication date
JPS548465B2 (en) 1979-04-16
DE2347023A1 (en) 1975-04-03
FR2243743A1 (en) 1975-04-11
IT1021173B (en) 1978-01-30
FR2243743B1 (en) 1980-08-08
US3908420A (en) 1975-09-30
JPS5057057A (en) 1975-05-19

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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