BE433771A - - Google Patents
Info
- Publication number
- BE433771A BE433771A BE433771DA BE433771A BE 433771 A BE433771 A BE 433771A BE 433771D A BE433771D A BE 433771DA BE 433771 A BE433771 A BE 433771A
- Authority
- BE
- Belgium
- Prior art keywords
- needles
- constituent material
- cutters
- machine according
- tube
- Prior art date
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
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with helical guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433771A true BE433771A (en, 2012) |
Family
ID=93074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433771D BE433771A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE433771A (en, 2012) |
-
0
- BE BE433771D patent/BE433771A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0192584B1 (fr) | Procédé et dispositif pour la réalisation de gorges sur une paroi de révolution | |
| EP0108695A1 (fr) | Machine automatique pour cambrer selon une configuration spatiale, des éléments métalliques minces et rectilignes, et notamment des fils métalliques | |
| CH336244A (fr) | Procédé de taille de roues dentées coniques sans générateur, machine pour la mise en oeuvre de ce procédé et roue dentée obtenue selon ce procédé | |
| EP0569307B1 (fr) | Dispositif permettant le formage d'ailettes hélicoidales sur la paroi extérieure de tubes | |
| BE433771A (en, 2012) | ||
| FR2560077A1 (fr) | Laminoir a trois cylindres obliques coniques | |
| FR2462241A1 (fr) | Dispositif de coupe a matrice rotative | |
| FR2759928A1 (fr) | Machine pour la coupe de tubes | |
| BE667283A (en, 2012) | ||
| FR2561950A1 (fr) | Procede de reglage d'un laminoir a cylindres obliques et laminoir pour la mise en oeuvre de ce procede | |
| CH516966A (fr) | Procédé et machine pour le taillage, par génération, d'éléments d'engrenage coniques et hypoïdes | |
| BE344361A (en, 2012) | ||
| BE526882A (en, 2012) | ||
| BE528994A (en, 2012) | ||
| BE356272A (en, 2012) | ||
| FR2558396A1 (fr) | Procede de laminage de tubes au pas de pelerin, laminoir pour sa mise en oeuvre et tubes lamines conformement audit procede | |
| BE553598A (en, 2012) | ||
| FR2943574A3 (fr) | Procede et dispositif de realisation de grandes pieces de revolution notamment en bois | |
| CH129943A (fr) | Machine à tailler les roues d'engrenages. | |
| BE417133A (en, 2012) | ||
| BE493392A (en, 2012) | ||
| BE516916A (en, 2012) | ||
| BE492007A (en, 2012) | ||
| BE375045A (en, 2012) | ||
| WO2005032774A1 (fr) | Procede de coupe d'un tube en ligne et dispositif de coupe mettant en oeuvre ledit procede |