GB331514A - Process for rolling railway track rails - Google Patents

Process for rolling railway track rails

Info

Publication number
GB331514A
GB331514A GB10283/29A GB1028329A GB331514A GB 331514 A GB331514 A GB 331514A GB 10283/29 A GB10283/29 A GB 10283/29A GB 1028329 A GB1028329 A GB 1028329A GB 331514 A GB331514 A GB 331514A
Authority
GB
United Kingdom
Prior art keywords
breadth
railway track
length
track rails
rolling
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
GB10283/29A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB331514A publication Critical patent/GB331514A/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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections

Landscapes

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

Abstract

331,514. R÷tzel, C. Nov. 22, 1928, [Convention date]. Rolling flanged and profile bars. - In rolling rails and other profile bars a cast blank is used. so dimensioned as to exhibit smaller disproportion between the length and breadth of a given part of the cross-section, than between the length and breadth of the corresponding part in the finished rail &c. Thus, corresponding to the parts a, b, c of the finished rail, the blank is formed with parts a<1>, b<1>, c<1> in each of which the length and breadth are more proporionate.
GB10283/29A 1928-11-22 1929-04-02 Process for rolling railway track rails Expired GB331514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331514X 1928-11-22

Publications (1)

Publication Number Publication Date
GB331514A true GB331514A (en) 1930-07-02

Family

ID=6197422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10283/29A Expired GB331514A (en) 1928-11-22 1929-04-02 Process for rolling railway track rails

Country Status (3)

Country Link
BE (1) BE365576A (en)
FR (1) FR685350A (en)
GB (1) GB331514A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515538B1 (en) * 1981-11-04 1985-05-17 Sacilor

Also Published As

Publication number Publication date
BE365576A (en)
FR685350A (en) 1930-07-09

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