BE489010A - - Google Patents
Info
- Publication number
- BE489010A BE489010A BE489010DA BE489010A BE 489010 A BE489010 A BE 489010A BE 489010D A BE489010D A BE 489010DA BE 489010 A BE489010 A BE 489010A
- Authority
- BE
- Belgium
- Prior art keywords
- pipes
- ring
- improvement
- mandrel
- tin
- 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
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489010A true BE489010A (enrdf_load_html_response) |
Family
ID=134071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489010D BE489010A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE489010A (enrdf_load_html_response) |
-
0
- BE BE489010D patent/BE489010A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2612816A1 (fr) | Procede et dispositif pour former l'extremite d'un tube metallique en un collet sensiblement perpendiculaire a l'axe longitudinal du tube | |
| TW201000358A (en) | Bicycle axle arrangement and bicycle wheel axle holder | |
| FR2476255A1 (fr) | Ensemble cylindre-piston avec un recipient tubulaire | |
| BE489010A (enrdf_load_html_response) | ||
| BE565072A (fr) | Tube en matiere thermoplastique | |
| CN2589431Y (zh) | 卷布机定置式卷布轴改良结构 | |
| CA1192929A (fr) | Raccord etanche pour tubes deformables | |
| CN220228254U (zh) | 一种水带用快速连接管卡 | |
| BE388626A (enrdf_load_html_response) | ||
| BE434789A (enrdf_load_html_response) | ||
| FR2518444A1 (fr) | Dispositif d'immobilisation ou d'entrainement par l'interieur de pieces cylindriques creuses | |
| BE536763A (enrdf_load_html_response) | ||
| BE382964A (enrdf_load_html_response) | ||
| BE498611A (enrdf_load_html_response) | ||
| BE365086A (enrdf_load_html_response) | ||
| BE338347A (enrdf_load_html_response) | ||
| EP0136289A1 (fr) | Outil pour enrouler un fil | |
| CH349867A (fr) | Machine à rectifier l'alignement des cintres d'un serpentin tubulaire | |
| CH159217A (fr) | Organe de transmission flexible pour provoquer des déplacements à distance d'un organe à commander. | |
| CH550036A (fr) | Appareil pour evaser l'extremite d'un tube. | |
| BE395041A (enrdf_load_html_response) | ||
| CH279381A (fr) | Procédé de fabrication d'un raccord tubulaire, appareil pour la mise en oeuvre de ce procédé, et raccord tubulaire obtenu par ce procédé. | |
| BE491808A (enrdf_load_html_response) | ||
| BE460074A (enrdf_load_html_response) | ||
| BE428304A (enrdf_load_html_response) |