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 (OSRAM) |
Family
ID=110596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457068D BE457068A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457068A (OSRAM) |
-
0
- BE BE457068D patent/BE457068A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0033908B1 (fr) | Dispositif d'entraînement en rotation d'une pièce cylindrique | |
| JPH09503453A (ja) | 工作機械用のドリルチャック | |
| BE457068A (OSRAM) | ||
| DE542853C (de) | Reitstock fuer Drehbaenke und aehnliche Maschinen | |
| CN106424773A (zh) | 一种回转、可伸缩、带刹紧副主轴装置 | |
| CN213858943U (zh) | 口径可调节夹管装置 | |
| US5127696A (en) | Wedge type grip | |
| CN111775439A (zh) | 管道包膜机及其使用方法 | |
| BE645346A (OSRAM) | ||
| FR2539430A1 (fr) | Banc d'etirage pour l'etirage de rubans de fibres | |
| BE456925A (OSRAM) | ||
| CH310575A (fr) | Mandrin à serrage et centrage rapides. | |
| BE520141A (OSRAM) | ||
| BE505287A (OSRAM) | ||
| CN119588830A (zh) | 一种汽车车身门盖钣件自动辊边装置 | |
| EP0463433A1 (fr) | Canon de guidage réglable pour tour à poupée mobile | |
| BE457069A (OSRAM) | ||
| BE377108A (OSRAM) | ||
| CH310569A (fr) | Procédé et machine pour le cintrage à froid de tubes métalliques minces de gros diamètres. | |
| FR2514675A1 (fr) | Procede permettant le filage de pieces de forme helicoidale | |
| CH235075A (fr) | Palier lisse avec broche pour machines-outils. | |
| BE334617A (OSRAM) | ||
| BE495475A (OSRAM) | ||
| BE448336A (OSRAM) | ||
| FR3009505A1 (fr) | Poste d'amenage de fil avec galets en titane. |