NL7018635A - - Google Patents
Info
- Publication number
- NL7018635A NL7018635A NL7018635A NL7018635A NL7018635A NL 7018635 A NL7018635 A NL 7018635A NL 7018635 A NL7018635 A NL 7018635A NL 7018635 A NL7018635 A NL 7018635A NL 7018635 A NL7018635 A NL 7018635A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/18—Making uncoated products by impact extrusion
- B21C23/186—Making uncoated products by impact extrusion by backward extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
- Extrusion Of Metal (AREA)
- Punching Or Piercing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44104639A JPS4834991B1 (de) | 1969-12-22 | 1969-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018635A true NL7018635A (de) | 1971-06-24 |
Family
ID=14386003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018635A NL7018635A (de) | 1969-12-22 | 1970-12-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3670548A (de) |
| JP (1) | JPS4834991B1 (de) |
| BE (1) | BE760635A (de) |
| BR (1) | BR7024799D0 (de) |
| DE (1) | DE2062977C3 (de) |
| FR (1) | FR2074081A5 (de) |
| GB (1) | GB1277390A (de) |
| NL (1) | NL7018635A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5471281U (de) * | 1977-10-29 | 1979-05-21 | ||
| US4974479A (en) * | 1989-10-20 | 1990-12-04 | Amp Incorporated | Punch and die set having improved slug management system |
| CN117206390B (zh) * | 2023-11-07 | 2024-01-05 | 烟台立源力机械零部件有限公司 | 一种金属板材加工用的精准冲压装置及其冲压方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518866A (en) * | 1967-12-12 | 1970-07-07 | Bliss Co | Feed or discharge mechanism for a forming press |
-
1969
- 1969-12-22 JP JP44104639A patent/JPS4834991B1/ja active Pending
-
1970
- 1970-12-17 US US99072A patent/US3670548A/en not_active Expired - Lifetime
- 1970-12-17 GB GB60044/70A patent/GB1277390A/en not_active Expired
- 1970-12-18 BR BR224799/70A patent/BR7024799D0/pt unknown
- 1970-12-21 BE BE760635A patent/BE760635A/xx not_active IP Right Cessation
- 1970-12-21 FR FR7046007A patent/FR2074081A5/fr not_active Expired
- 1970-12-21 DE DE2062977A patent/DE2062977C3/de not_active Expired
- 1970-12-22 NL NL7018635A patent/NL7018635A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4834991B1 (de) | 1973-10-25 |
| BE760635A (fr) | 1971-05-27 |
| GB1277390A (en) | 1972-06-14 |
| DE2062977B2 (de) | 1975-01-02 |
| DE2062977A1 (de) | 1971-07-08 |
| DE2062977C3 (de) | 1975-08-07 |
| BR7024799D0 (pt) | 1973-02-20 |
| US3670548A (en) | 1972-06-20 |
| FR2074081A5 (de) | 1971-10-01 |