FR746189A - Procédé et dispositif pour la fabrication de tuyaux soudés en fer feuillard - Google Patents

Procédé et dispositif pour la fabrication de tuyaux soudés en fer feuillard

Info

Publication number
FR746189A
FR746189A FR746189DA FR746189A FR 746189 A FR746189 A FR 746189A FR 746189D A FR746189D A FR 746189DA FR 746189 A FR746189 A FR 746189A
Authority
FR
France
Prior art keywords
production
welded pipes
strip iron
strip
iron
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
Hugo Mayweg
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 filed Critical
Application granted granted Critical
Publication of FR746189A publication Critical patent/FR746189A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Metal Rolling (AREA)
FR746189D 1931-12-01 1932-11-22 Procédé et dispositif pour la fabrication de tuyaux soudés en fer feuillard Expired FR746189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM117816D DE591727C (de) 1931-12-01 1931-12-01 Verfahren zur Herstellung von geschweissten Rohren aus einem endlosen Bandeisenstreifen

Publications (1)

Publication Number Publication Date
FR746189A true FR746189A (fr) 1933-05-23

Family

ID=7328885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746189D Expired FR746189A (fr) 1931-12-01 1932-11-22 Procédé et dispositif pour la fabrication de tuyaux soudés en fer feuillard

Country Status (2)

Country Link
DE (1) DE591727C (fr)
FR (1) FR746189A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758383C (de) * 1939-09-19 1953-07-15 August Seuthe Maschf Verfahren zur Herstellung von geschweissten Rohren aus Bandeisen

Also Published As

Publication number Publication date
DE591727C (de) 1934-01-26

Similar Documents

Publication Publication Date Title
FR846193A (fr) Lubrifiant perfectionné et procédé pour le fabriquer
FR720424A (fr) Procédé et dispositif pour la fabrication du furfurol
FR757814A (fr) Procédé et dispositif pour la fabrication de matières granulées
FR746189A (fr) Procédé et dispositif pour la fabrication de tuyaux soudés en fer feuillard
FR738096A (fr) Procédé et appareil pour la production directe de fer soudé
FR727184A (fr) Procédé et dispositif pour la fabrication de clichés
FR724273A (fr) Procédé et dispositif pour la fabrication du blanc de zinc
FR774978A (fr) Procédé et dispositif pour la fabrication de crêpe
FR698538A (fr) Procédé et dispositif pour la fabrication de tubes en plomb
FR759777A (fr) Procédé et dispositif pour la fabrication de tuyaux flexibles
FR717991A (fr) Procédé et moyens pour prévenir des empoisonnements
FR41712E (fr) Procédé et dispositif pour la fabrication du blanc de zinc
FR751191A (fr) Procédé et dispositif pour la fabrication de cyanure de sodium
FR737706A (fr) Procédé et dispositif pour la fabrication des écrous
FR36461E (fr) Procédé et dispositif pour la fabrication du blanc de zinc
FR715292A (fr) Procédé et dispositif pour la fabrication du sel de glauber
FR711098A (fr) Procédé et dispositif pour la production d'ondulations permanentes
FR726505A (fr) Procédé et dispositif pour la fabrication de films sono-visuels étroits
FR716950A (fr) Procédé et appareillage pour la construction de voies souterraines
FR738480A (fr) Procédé et dispositif de raccordement pour tuyaux
FR778787A (fr) Procédé et dispositif pour la fabrication de fonte
FR721186A (fr) Procédé et dispositif pour la fabrication des garnitures de friction
FR720576A (fr) Procédé pour l'amélioration du fer aluminogénétique
FR632235A (fr) Procédé et dispositif pour la fabrication du blanc de zinc
FR759342A (fr) Tuyaux en fonte et procédé pour les fabriquer