FR365496A - Procédé pour le laminage de poutrelles, fers t, fers u, rails de chemins de fer, etc. - Google Patents

Procédé pour le laminage de poutrelles, fers t, fers u, rails de chemins de fer, etc.

Info

Publication number
FR365496A
FR365496A FR365496A FR365496DA FR365496A FR 365496 A FR365496 A FR 365496A FR 365496 A FR365496 A FR 365496A FR 365496D A FR365496D A FR 365496DA FR 365496 A FR365496 A FR 365496A
Authority
FR
France
Prior art keywords
bars
joists
rolling
railway rails
railway
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
FR365496A
Other languages
English (en)
Inventor
Friedrich Vollmer
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
Application granted granted Critical
Publication of FR365496A publication Critical patent/FR365496A/fr
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
    • B21B1/088—H- or I-sections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/20—Special cross- sections, e.g. corrugated
    • 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
    • B21B2001/081—Roughening or texturing surfaces of structural sections, bars, rounds, wire rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR365496A 1906-04-23 1906-04-23 Procédé pour le laminage de poutrelles, fers t, fers u, rails de chemins de fer, etc. Expired FR365496A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR365496T 1906-04-23

Publications (1)

Publication Number Publication Date
FR365496A true FR365496A (fr) 1906-09-08

Family

ID=62488908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR365496A Expired FR365496A (fr) 1906-04-23 1906-04-23 Procédé pour le laminage de poutrelles, fers t, fers u, rails de chemins de fer, etc.

Country Status (1)

Country Link
FR (1) FR365496A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022988B (de) * 1955-09-30 1958-01-23 Wilhelm Reppel Mehrteiliger Ausbaurahmen fuer den Grubenausbau in Ring- und Bogenform
DE3403433A1 (de) * 1984-02-01 1985-08-01 Ruhrkohle Ag, 4300 Essen Ausbauprofil mit formschluessiger arretierung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022988B (de) * 1955-09-30 1958-01-23 Wilhelm Reppel Mehrteiliger Ausbaurahmen fuer den Grubenausbau in Ring- und Bogenform
DE3403433A1 (de) * 1984-02-01 1985-08-01 Ruhrkohle Ag, 4300 Essen Ausbauprofil mit formschluessiger arretierung

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