[go: up one dir, main page]

FR940415A - Nouvelles machines à cintrer les tubes - Google Patents

Nouvelles machines à cintrer les tubes

Info

Publication number
FR940415A
FR940415A FR940415DA FR940415A FR 940415 A FR940415 A FR 940415A FR 940415D A FR940415D A FR 940415DA FR 940415 A FR940415 A FR 940415A
Authority
FR
France
Prior art keywords
new tube
tube bending
bending machines
machines
new
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
Antonin Garavillon
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 FR940415A publication Critical patent/FR940415A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR940415D 1947-02-08 1947-02-08 Nouvelles machines à cintrer les tubes Expired FR940415A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940415T 1947-02-08

Publications (1)

Publication Number Publication Date
FR940415A true FR940415A (fr) 1948-12-13

Family

ID=9461881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940415D Expired FR940415A (fr) 1947-02-08 1947-02-08 Nouvelles machines à cintrer les tubes

Country Status (1)

Country Link
FR (1) FR940415A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530506A1 (fr) * 1982-07-26 1984-01-27 Virax Sa Crochet a manoeuvre rapide pour cintreuses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530506A1 (fr) * 1982-07-26 1984-01-27 Virax Sa Crochet a manoeuvre rapide pour cintreuses

Similar Documents

Publication Publication Date Title
FR975422A (fr) Tube à décharge
FR1004820A (fr) Tubes à ailettes
FR940415A (fr) Nouvelles machines à cintrer les tubes
FR984394A (fr) Générateur à tubes
FR1025005A (fr) Cintreuse à tube
FR934912A (fr) Tube flexible
FR1066476A (fr) Machine à cintrer les tubes
FR981567A (fr) Tubes à ailettes
FR1020508A (fr) Perfectionnements aux machines à cintrer les tubes
NL169556B (nl) Buisbuigmachine.
FR946358A (fr) Nouvelles électrodes activées pour tubes à décharges
FR974335A (fr) Tube à décharge
FR954134A (fr) Tube à décharge
FR953393A (fr) Machine automatique à sertir les tubes
FR947632A (fr) Machine à cintrer
FR940782A (fr) Cintreuse à main polyvalente et pliante
FR59757E (fr) Machine à fabriquer des coudes de tubes
FR1073246A (fr) Machine à dresser les tubes
FR981089A (fr) Tube à réactance
FR1018928A (fr) Machine à assembler les tubes
FR1002364A (fr) Chaudière à tubes transversaux
FR1035051A (fr) Machine à étirer les tubes
FR1091019A (fr) Machine à onduler les tubes
FR971136A (fr) Tube à décharge
FR970344A (fr) Tube à décharge