ES447429A1 - Rod and bar mill - Google Patents

Rod and bar mill

Info

Publication number
ES447429A1
ES447429A1 ES447429A ES447429A ES447429A1 ES 447429 A1 ES447429 A1 ES 447429A1 ES 447429 A ES447429 A ES 447429A ES 447429 A ES447429 A ES 447429A ES 447429 A1 ES447429 A1 ES 447429A1
Authority
ES
Spain
Prior art keywords
work
rod
bar mill
work rolls
driven
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
ES447429A
Other languages
Spanish (es)
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.)
Hille Engineering Co Ltd
Original Assignee
Hille Engineering Co 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 Hille Engineering Co Ltd filed Critical Hille Engineering Co Ltd
Publication of ES447429A1 publication Critical patent/ES447429A1/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
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

A rod or bar mill stand intended as the first stand of a continuous rod or bar mill has work rolls carried by rocking mountings which are driven to cause each roll to follow an elliptical path. In each cycle of operation, the work rolls thus roll over and reduce the work before losing contact with the work and returning to their starting positions. The work rolls are additionally driven about their own axes at a peripheral speed so chosen that the work is urged in the feed direction.
ES447429A 1973-05-18 1976-04-28 Rod and bar mill Expired ES447429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2369973A GB1440938A (en) 1973-05-18 1973-05-18 Rod and bar mill

Publications (1)

Publication Number Publication Date
ES447429A1 true ES447429A1 (en) 1977-07-01

Family

ID=10199849

Family Applications (2)

Application Number Title Priority Date Filing Date
ES426428A Expired ES426428A1 (en) 1973-05-18 1974-05-17 Rod and bar mill
ES447429A Expired ES447429A1 (en) 1973-05-18 1976-04-28 Rod and bar mill

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES426428A Expired ES426428A1 (en) 1973-05-18 1974-05-17 Rod and bar mill

Country Status (6)

Country Link
US (1) US3908423A (en)
CA (1) CA997596A (en)
DE (1) DE2423751C3 (en)
ES (2) ES426428A1 (en)
GB (1) GB1440938A (en)
IT (1) IT1011837B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157696A1 (en) * 1996-05-11 2001-08-16 Kocks Technik Roll block for rolling wire, rods, pipes, or flat metal material to be rolled

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800559B1 (en) * 2005-12-23 2008-10-08 The Swatch Group Management Services AG Link comprising a casing with a lower plate and upper plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932997A (en) * 1954-06-11 1960-04-19 Sendzimir Tadeusz Dual drive planetary reducing mills
US3103139A (en) * 1958-01-03 1963-09-10 Ici Ltd Method of and apparatus for reducing the thickness of metals
AT293988B (en) * 1967-06-23 1971-11-10 Demag Ag Method and device for stretch forming a metal, in particular steel, strand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157696A1 (en) * 1996-05-11 2001-08-16 Kocks Technik Roll block for rolling wire, rods, pipes, or flat metal material to be rolled

Also Published As

Publication number Publication date
DE2423751B2 (en) 1980-04-03
DE2423751C3 (en) 1980-11-20
ES426428A1 (en) 1976-09-16
CA997596A (en) 1976-09-28
IT1011837B (en) 1977-02-10
DE2423751A1 (en) 1974-12-05
GB1440938A (en) 1976-06-30
US3908423A (en) 1975-09-30

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