BE440762A - - Google Patents
Info
- Publication number
- BE440762A BE440762A BE440762DA BE440762A BE 440762 A BE440762 A BE 440762A BE 440762D A BE440762D A BE 440762DA BE 440762 A BE440762 A BE 440762A
- Authority
- BE
- Belgium
- Prior art keywords
- cavity
- die
- punch
- blank
- shape
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 239000000470 constituent Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000003323 beak Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440762A true BE440762A (forum.php) |
Family
ID=98445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440762D BE440762A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE440762A (forum.php) |
-
0
- BE BE440762D patent/BE440762A/fr unknown
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