BE457068A - - Google Patents
Info
- Publication number
- BE457068A BE457068A BE457068DA BE457068A BE 457068 A BE457068 A BE 457068A BE 457068D A BE457068D A BE 457068DA BE 457068 A BE457068 A BE 457068A
- Authority
- BE
- Belgium
- Prior art keywords
- rolling
- rolls
- rolling rolls
- thread
- head
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 62
- 238000006073 displacement reaction Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009987 spinning Methods 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)
- Metal Rolling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457068A true BE457068A (enrdf_load_html_response) |
Family
ID=110596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457068D BE457068A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457068A (enrdf_load_html_response) |
-
0
- BE BE457068D patent/BE457068A/fr unknown
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