FR2356460A1 - Machine permettant la realisation de structures tubulaires a l'aide de ruban metallique - Google Patents
Machine permettant la realisation de structures tubulaires a l'aide de ruban metalliqueInfo
- Publication number
- FR2356460A1 FR2356460A1 FR7619877A FR7619877A FR2356460A1 FR 2356460 A1 FR2356460 A1 FR 2356460A1 FR 7619877 A FR7619877 A FR 7619877A FR 7619877 A FR7619877 A FR 7619877A FR 2356460 A1 FR2356460 A1 FR 2356460A1
- Authority
- FR
- France
- Prior art keywords
- carriage
- metal tube
- drum
- making machine
- strip
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/12—Making tubes or metal hoses with helically arranged seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Machine comprenant un groupe de rouleaux provoquant une certaine courbure à un ruban métallique arrivant suivant une direction convenablement inclinée par rapport à l'axe longitudinal desdits rouleaux, un appareil susceptible de faire une soudure automatique à fil continu à l'endroit où sont côte à côte les bords des différentes spires de ce ruban, une bobine d'alimentation en ruban métallique montée sur un support susceptible de se déplacer le long des guides de glissement ayant une trajectoire en arc de cercle. Application pour la fabrication de structures tubulaires à partir d'un ruban continu.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619877A FR2356460A1 (fr) | 1976-06-30 | 1976-06-30 | Machine permettant la realisation de structures tubulaires a l'aide de ruban metallique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619877A FR2356460A1 (fr) | 1976-06-30 | 1976-06-30 | Machine permettant la realisation de structures tubulaires a l'aide de ruban metallique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2356460A1 true FR2356460A1 (fr) | 1978-01-27 |
Family
ID=9175038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619877A Withdrawn FR2356460A1 (fr) | 1976-06-30 | 1976-06-30 | Machine permettant la realisation de structures tubulaires a l'aide de ruban metallique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2356460A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0799659A2 (fr) * | 1996-04-05 | 1997-10-08 | Hoogovens Staal B.V. | Procédé et appareil pour le fabrication des tonneaux en acier |
-
1976
- 1976-06-30 FR FR7619877A patent/FR2356460A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0799659A2 (fr) * | 1996-04-05 | 1997-10-08 | Hoogovens Staal B.V. | Procédé et appareil pour le fabrication des tonneaux en acier |
EP0799659A3 (fr) * | 1996-04-05 | 1999-01-20 | Hoogovens Staal B.V. | Procédé et appareil pour le fabrication des tonneaux en acier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |