SE337354B - - Google Patents
Info
- Publication number
- SE337354B SE337354B SE09685/66A SE968566A SE337354B SE 337354 B SE337354 B SE 337354B SE 09685/66 A SE09685/66 A SE 09685/66A SE 968566 A SE968566 A SE 968566A SE 337354 B SE337354 B SE 337354B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US476932A US3333449A (en) | 1965-08-03 | 1965-08-03 | Curling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337354B true SE337354B (de) | 1971-08-09 |
Family
ID=23893841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09685/66A SE337354B (de) | 1965-08-03 | 1966-07-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3333449A (de) |
| DE (1) | DE1527924A1 (de) |
| SE (1) | SE337354B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644083B2 (en) * | 2000-06-19 | 2003-11-11 | Macdonald-Miller Incorporated | Spin forming a tubular workpiece to form a radial flange on a tubular flange and a bead or thick rim on the radial flange |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1304938A (en) * | 1919-05-27 | Apparatus for making elanged pipes | ||
| US854691A (en) * | 1906-03-30 | 1907-05-21 | J M Skinner Bending Company | Machine for trimming and wiring wheelbarrow-trays. |
| US2264060A (en) * | 1940-07-16 | 1941-11-25 | Gen Electric | Spinning machine |
| US2357793A (en) * | 1942-03-02 | 1944-09-12 | Carl L Clark | Machine for working sheet metal articles |
-
1965
- 1965-08-03 US US476932A patent/US3333449A/en not_active Expired - Lifetime
-
1966
- 1966-07-15 SE SE09685/66A patent/SE337354B/xx unknown
- 1966-07-28 DE DE19661527924 patent/DE1527924A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3333449A (en) | 1967-08-01 |
| DE1527924A1 (de) | 1970-04-23 |