BE390871A - - Google Patents
Info
- Publication number
- BE390871A BE390871A BE390871DA BE390871A BE 390871 A BE390871 A BE 390871A BE 390871D A BE390871D A BE 390871DA BE 390871 A BE390871 A BE 390871A
- Authority
- BE
- Belgium
- Prior art keywords
- stamping
- sheet
- punches
- dies
- pushing
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/264—Making other particular articles wheels or the like wheels out of a single piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390871A true BE390871A (de) |
Family
ID=58749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390871D BE390871A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE390871A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989010810A1 (en) * | 1988-05-06 | 1989-11-16 | O&K Orenstein & Koppel Ag | Process for manufacturing bucket wheel bodies and bucket wheel bodies so obtained |
-
0
- BE BE390871D patent/BE390871A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989010810A1 (en) * | 1988-05-06 | 1989-11-16 | O&K Orenstein & Koppel Ag | Process for manufacturing bucket wheel bodies and bucket wheel bodies so obtained |
| US5095640A (en) * | 1988-05-06 | 1992-03-17 | O&K Orenstein & Koppel Aktiengesellschaft | Method of producing bucket wheel bodies and bucket wheel body produced by the method |
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