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GB1172781A - Method of Rolling Slabs in Planetary Mill. - Google Patents

Method of Rolling Slabs in Planetary Mill.

Info

Publication number
GB1172781A
GB1172781A GB01984/67A GB1198467A GB1172781A GB 1172781 A GB1172781 A GB 1172781A GB 01984/67 A GB01984/67 A GB 01984/67A GB 1198467 A GB1198467 A GB 1198467A GB 1172781 A GB1172781 A GB 1172781A
Authority
GB
United Kingdom
Prior art keywords
rolls
slab
rolled
march
slabs
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
GB01984/67A
Inventor
Howard Smith Orr
Anthony David Reinhardt
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB1172781A publication Critical patent/GB1172781A/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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B21B13/20—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills for planetary rolling

Landscapes

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

Abstract

1,172,781. Rolling. UNITED STATES STEEL CORP. 14 March, 1967 [18 March, 1966], No. 11984/67. Heading B3M. A metal slab 10 is rolled between a pair of grooved edging rolls 16, before passing to a planetary mill where it is rolled to sheet thickness, the rolls 16 each having two frustoconical surfaces 25 and 26 set at an included angle of 100-130 degrees to produce a convex edge on to the slab. The slab is passed from a furnace 12 through edges guides 20 to the edging rolls 16, any scale which is cracked by the rolls being removed by water sprays 21. Feed rolls 22 pass the slab to one or more pairs of planetary rolls 23. Metals such as low carbon steel, stainless steel, and titanium can be rolled by the process, the initial thickness of the slabs lying between 1À5 and 6À5 inch. The rolls 16 are conventionally driven and are adjustable to accommodate different widths of slab. Continuously cast slabs can conveniently be rolled by the apparatus.
GB01984/67A 1966-03-18 1967-03-14 Method of Rolling Slabs in Planetary Mill. Expired GB1172781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53538366A 1966-03-18 1966-03-18

Publications (1)

Publication Number Publication Date
GB1172781A true GB1172781A (en) 1969-12-03

Family

ID=24133939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01984/67A Expired GB1172781A (en) 1966-03-18 1967-03-14 Method of Rolling Slabs in Planetary Mill.

Country Status (7)

Country Link
US (1) US3422656A (en)
BE (1) BE695427A (en)
DE (1) DE1602190A1 (en)
ES (1) ES338038A1 (en)
FR (1) FR1514647A (en)
GB (1) GB1172781A (en)
NL (1) NL6703983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000246A1 (en) * 1984-06-29 1986-01-16 SSAB SVENSKT STA^oL AB Method to produce profiled bars

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545244A (en) * 1968-09-26 1970-12-08 Anaconda American Brass Co Proximity yoke apparatus
US3688548A (en) * 1969-06-03 1972-09-05 Mitsubishi Aluminium Apparatus for the manufacture of aluminum strip conductors
GB1316959A (en) * 1969-09-26 1973-05-16 Davy & United Eng Co Ltd Slab rolling
AU451473B2 (en) * 1971-03-17 1974-07-24 Method and apparatus for roughing slab to width
DE2161105A1 (en) * 1971-12-09 1973-06-20 Hoesch Maschinenfabrik Ag PROCESS AND EQUIPMENT FOR MANUFACTURING SCREW SEAM PIPES FROM METAL OR PLASTIC TAPE OR. SHEET METAL WITH AND WITHOUT COATING OR PLATING
JPS5947617B2 (en) * 1977-12-30 1984-11-20 日本発条株式会社 Manufacturing method of taper leaf spring
AU512528B1 (en) * 1979-06-15 1980-10-16 Nhk Spring Co. Ltd. Taper spring manufacture
NL8201499A (en) * 1982-04-07 1983-11-01 Hoogovens Groep Bv Apparatus for significantly reducing the width of a steel slab by rolling.
DE3225313A1 (en) * 1982-07-07 1984-01-12 SMS Schloemann-Siemag AG, 4000 Düsseldorf METHOD FOR ROLLING BROADBAND PRE-MATERIAL
JPH0357283Y2 (en) * 1985-12-09 1991-12-26
JPH0357284Y2 (en) * 1986-06-13 1991-12-26
DE3903984A1 (en) * 1989-02-10 1990-08-16 Mannesmann Ag Apparatus for edge preparation for high-reduction rolling
US6086242A (en) * 1998-02-27 2000-07-11 University Of Utah Dual drive planetary mill
US20060137851A1 (en) * 2004-12-27 2006-06-29 Gyan Jha Shaped direct chill aluminum ingot
US8381385B2 (en) * 2004-12-27 2013-02-26 Tri-Arrows Aluminum Inc. Shaped direct chill aluminum ingot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254629A (en) * 1939-09-26 1941-09-02 Westinghouse Electric & Mfg Co Method of manufacturing turbine blades
US2369730A (en) * 1942-06-12 1945-02-20 Gustaf L Fisk Method of rolling metal bars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000246A1 (en) * 1984-06-29 1986-01-16 SSAB SVENSKT STA^oL AB Method to produce profiled bars
GB2176430A (en) * 1984-06-29 1986-12-31 Ssab Svenskt Stal Ab Method to produce profiled bars

Also Published As

Publication number Publication date
US3422656A (en) 1969-01-21
ES338038A1 (en) 1968-03-16
FR1514647A (en) 1968-02-23
DE1602190A1 (en) 1970-03-26
BE695427A (en) 1967-09-13
NL6703983A (en) 1967-09-19

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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