BE441755A - - Google Patents
Info
- Publication number
- BE441755A BE441755A BE441755DA BE441755A BE 441755 A BE441755 A BE 441755A BE 441755D A BE441755D A BE 441755DA BE 441755 A BE441755 A BE 441755A
- Authority
- BE
- Belgium
- Prior art keywords
- bowl
- manufacturing process
- punching
- process according
- cup
- Prior art date
Links
- 238000004080 punching Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
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
- B21D51/00—Making hollow objects
-
- 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
- B21D53/86—Making other particular articles other parts for bicycles or motorcycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE441755A true BE441755A (enrdf_load_stackoverflow) |
Family
ID=99159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE441755D BE441755A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE441755A (enrdf_load_stackoverflow) |
-
0
- BE BE441755D patent/BE441755A/fr unknown
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