BE343719A - - Google Patents
Info
- Publication number
- BE343719A BE343719A BE343719DA BE343719A BE 343719 A BE343719 A BE 343719A BE 343719D A BE343719D A BE 343719DA BE 343719 A BE343719 A BE 343719A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- rollers
- sliding
- train
- tubes
- 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
- B21C37/10—Making tubes with seams being neither welded nor soldered, e.g. riveted seams
- B21C37/101—Making of the seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE343719A true BE343719A (mo) |
Family
ID=19988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE343719D BE343719A (mo) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE343719A (mo) |
-
0
- BE BE343719D patent/BE343719A/fr unknown
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