FI215374A7 - - Google Patents
Info
- Publication number
- FI215374A7 FI215374A7 FI2153/74A FI215374A FI215374A7 FI 215374 A7 FI215374 A7 FI 215374A7 FI 2153/74 A FI2153/74 A FI 2153/74A FI 215374 A FI215374 A FI 215374A FI 215374 A7 FI215374 A7 FI 215374A7
- Authority
- FI
- Finland
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
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/298—Forming collars by flow-drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7326958A FR2237699A1 (enExample) | 1973-07-19 | 1973-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI215374A7 true FI215374A7 (enExample) | 1975-01-20 |
Family
ID=9122993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2153/74A FI215374A7 (enExample) | 1973-07-19 | 1974-07-15 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2434498A1 (enExample) |
| DK (1) | DK382274A (enExample) |
| FI (1) | FI215374A7 (enExample) |
| FR (1) | FR2237699A1 (enExample) |
| IT (1) | IT1017261B (enExample) |
| NO (1) | NO742638L (enExample) |
| SE (1) | SE7409171L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299107A (en) | 1978-10-11 | 1981-11-10 | G. A. Serlachius Oy | Device for forming a collar around a hole in the wall of a pipe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI800280A7 (fi) * | 1980-01-30 | 1981-01-01 | Serlachius Oy | Kaulustusporalaite. |
| FI800279A7 (fi) * | 1980-01-30 | 1981-01-01 | Serlachius Oy | Kaulustusporalaite. |
| FI853850A7 (fi) * | 1985-10-04 | 1985-10-07 | Serlachius Oy | Työkalukärki ja sen käyttömenetelmä ja työkalu reiän tekoa ja kaulustusta varten. |
| DE102023134082A1 (de) * | 2023-12-06 | 2025-06-12 | Transfluid Maschinenbau Gmbh | Innenrollierdorn und Rolliervorrichtung |
-
1973
- 1973-07-19 FR FR7326958A patent/FR2237699A1/fr not_active Withdrawn
-
1974
- 1974-07-12 SE SE7409171A patent/SE7409171L/ not_active Application Discontinuation
- 1974-07-15 FI FI2153/74A patent/FI215374A7/fi unknown
- 1974-07-17 DK DK382274A patent/DK382274A/da unknown
- 1974-07-18 IT IT25314/74A patent/IT1017261B/it active
- 1974-07-18 DE DE2434498A patent/DE2434498A1/de active Pending
- 1974-07-18 NO NO742638A patent/NO742638L/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299107A (en) | 1978-10-11 | 1981-11-10 | G. A. Serlachius Oy | Device for forming a collar around a hole in the wall of a pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1017261B (it) | 1977-07-20 |
| FR2237699A1 (enExample) | 1975-02-14 |
| DK382274A (enExample) | 1975-03-10 |
| DE2434498A1 (de) | 1975-02-06 |
| SE7409171L (enExample) | 1975-01-20 |
| NO742638L (enExample) | 1975-02-17 |