FR416412A - Procédé de relaminage des vieux rails et appareils permettant sa réalisation - Google Patents

Procédé de relaminage des vieux rails et appareils permettant sa réalisation

Info

Publication number
FR416412A
FR416412A FR416412DA FR416412A FR 416412 A FR416412 A FR 416412A FR 416412D A FR416412D A FR 416412DA FR 416412 A FR416412 A FR 416412A
Authority
FR
France
Prior art keywords
realization
rolling process
devices allowing
old rails
rails
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
Other languages
English (en)
Inventor
Firmin Brueckert
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 FR416412A publication Critical patent/FR416412A/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
    • B21B1/085—Rail sections
    • B21B1/0855—Rerolling or processing worn or discarded rail sections
    • 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)
FR416412D 1909-08-06 1909-08-06 Procédé de relaminage des vieux rails et appareils permettant sa réalisation Expired FR416412A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR416412T 1909-08-06

Publications (1)

Publication Number Publication Date
FR416412A true FR416412A (fr) 1910-10-19

Family

ID=1459910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR416412D Expired FR416412A (fr) 1909-08-06 1909-08-06 Procédé de relaminage des vieux rails et appareils permettant sa réalisation

Country Status (1)

Country Link
FR (1) FR416412A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030285B (de) * 1953-04-02 1958-05-22 Dorman Long & Company Ltd Walzwerksanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030285B (de) * 1953-04-02 1958-05-22 Dorman Long & Company Ltd Walzwerksanlage

Similar Documents

Publication Publication Date Title
FR416412A (fr) Procédé de relaminage des vieux rails et appareils permettant sa réalisation
FR397021A (fr) Procédé et installation pour la dénicotinisation des tabacs
FR410540A (fr) Procédé et appareils pour la fabrication des tuiles
FR372468A (fr) Procédé télémétrique et appareils pour sa mise en pratique
CA120775A (fr) Appareil a dehydrater
CH44260A (de) Maserier-Apparat
CH47825A (de) Walzenmühle
FR356364A (fr) Procédé et appareil de reproduction en polycopie
CA125392A (fr) Rouleau pour plaques de dormants
AU1463709B (en) Improvements in dehydrating apparatus
CH50070A (de) Speisevorrichtung für Walzenstühle
CH46813A (de) Klosettspülapparat
FR370874A (fr) Procéde de marinage et appareils pour la construction des longs souterrains
FR398342A (fr) Toile transporteuse pour installations à grand débit
CH49663A (de) Vorrichtung zum Stopfen von Tabakspfeifen
FR375108A (fr) Méthode et appareils pour les opérations dentaires
FR358967A (fr) Procédé et appareils pour comprimer les cigares
FR369737A (fr) Procédé et appareils pour le montage des pneumatiques
FR414421A (fr) Bonbout perfectionné et machine spécialement destinée à sa fabrication
CA128163A (fr) Appareil a traitement de la pulpe
CH48566A (de) Vorrichtung zum Schneiden wellenförmiger Stoßflächen an Drainröhren
FR364034A (fr) Procédé et appareil pour fabriquer les charbons amorphes
CA118327A (fr) Dispositif a casser les rails
FR407640A (fr) Éclissage de rails
CA88490A (fr) Appareil de fabrication de fibres