BE438964A - - Google Patents
Info
- Publication number
- BE438964A BE438964A BE438964DA BE438964A BE 438964 A BE438964 A BE 438964A BE 438964D A BE438964D A BE 438964DA BE 438964 A BE438964 A BE 438964A
- Authority
- BE
- Belgium
- Prior art keywords
- oscillating body
- movement
- points
- thread
- axis
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE438964A true BE438964A (forum.php) |
Family
ID=97061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE438964D BE438964A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE438964A (forum.php) |
-
0
- BE BE438964D patent/BE438964A/fr unknown
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