SE428268B - Anordning for rundbockning av cirkelringsektorformiga platemnen till koniska delar - Google Patents
Anordning for rundbockning av cirkelringsektorformiga platemnen till koniska delarInfo
- Publication number
- SE428268B SE428268B SE7706738A SE7706738A SE428268B SE 428268 B SE428268 B SE 428268B SE 7706738 A SE7706738 A SE 7706738A SE 7706738 A SE7706738 A SE 7706738A SE 428268 B SE428268 B SE 428268B
- Authority
- SE
- Sweden
- Prior art keywords
- plases
- circular sector
- round bending
- conic
- conic parts
- Prior art date
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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 |
|---|---|---|---|
| DE2626452A DE2626452C3 (de) | 1976-06-12 | 1976-06-12 | Vorrichtung an .einer Drei- bzw. Vierwalzen-Blechrundbiegemaschine zum Runden von kreisringsegmentförmigen Blechzuschnitten zu kegelstumpfförmigen Teilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7706738L SE7706738L (sv) | 1977-12-13 |
| SE428268B true SE428268B (sv) | 1983-06-20 |
Family
ID=5980421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7706738A SE428268B (sv) | 1976-06-12 | 1977-06-09 | Anordning for rundbockning av cirkelringsektorformiga platemnen till koniska delar |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR7703710A (sv) |
| CH (1) | CH628536A5 (sv) |
| DE (1) | DE2626452C3 (sv) |
| FR (1) | FR2354157A1 (sv) |
| GB (1) | GB1580333A (sv) |
| IT (1) | IT1080228B (sv) |
| SE (1) | SE428268B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499382B (zh) * | 2014-10-16 | 2017-11-28 | 五冶集团上海有限公司 | 一种卷板角度控制模具及其制作方法 |
| CN114406055B (zh) * | 2022-01-24 | 2024-10-15 | 北京航天衡科技有限公司 | 一种保护罩生产用铝合金板材加工用滚圆机 |
-
1975
- 1975-06-02 GB GB23325/77A patent/GB1580333A/en not_active Expired
-
1976
- 1976-06-12 DE DE2626452A patent/DE2626452C3/de not_active Expired
-
1977
- 1977-06-03 IT IT24359/77A patent/IT1080228B/it active
- 1977-06-08 BR BR7703710A patent/BR7703710A/pt unknown
- 1977-06-09 SE SE7706738A patent/SE428268B/sv unknown
- 1977-06-10 CH CH721177A patent/CH628536A5/de not_active IP Right Cessation
- 1977-06-10 FR FR7717868A patent/FR2354157A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2626452A1 (de) | 1977-12-22 |
| FR2354157A1 (fr) | 1978-01-06 |
| BR7703710A (pt) | 1978-03-21 |
| DE2626452C3 (de) | 1979-05-17 |
| SE7706738L (sv) | 1977-12-13 |
| FR2354157B1 (sv) | 1981-01-02 |
| CH628536A5 (en) | 1982-03-15 |
| GB1580333A (en) | 1980-12-03 |
| DE2626452B2 (de) | 1978-09-14 |
| IT1080228B (it) | 1985-05-16 |
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