NL268324A - - Google Patents
Info
- Publication number
- NL268324A NL268324A NL268324DA NL268324A NL 268324 A NL268324 A NL 268324A NL 268324D A NL268324D A NL 268324DA NL 268324 A NL268324 A NL 268324A
- 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/025—Dies with parts moving along auxiliary lateral directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
-
- 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
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0040311 | 1960-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268324A true NL268324A (OSRAM) | 1900-01-01 |
Family
ID=7154217
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL132529D NL132529C (OSRAM) | 1960-08-29 | ||
| NL268324D NL268324A (OSRAM) | 1960-08-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL132529D NL132529C (OSRAM) | 1960-08-29 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH391436A (OSRAM) |
| DE (1) | DE1677088B1 (OSRAM) |
| GB (1) | GB965280A (OSRAM) |
| NL (2) | NL268324A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1627678B1 (de) * | 1967-06-20 | 1971-10-28 | Hatebur Ag F B | Vorrichtung zum überwiegenden Kaltpressen aussen hinterschnittener, vorgepresster Zwischenoresslinge |
| FR2226228B1 (OSRAM) * | 1973-04-17 | 1978-03-03 | Glaenzer Spicer Sa | |
| DE102009022086B4 (de) * | 2009-05-20 | 2021-02-18 | Neumayer Tekfor Engineering Gmbh | Vorrichtung zum Umformen eines Presslings |
| CN115722626B (zh) * | 2022-11-29 | 2024-03-26 | 中国第一重型机械股份公司 | 组合式阶梯挤压模具及成形方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1027383A (en) * | 1910-03-31 | 1912-05-21 | American Hardware Corp | Head-shaping machine. |
| CH90356A (fr) * | 1920-08-10 | 1921-09-01 | Usines Thecla S A | Dispositif pour la frappe à chaud des métaux. |
| US2125068A (en) * | 1935-11-14 | 1938-07-26 | Westinghouse Air Brake Co | Forging die |
| DE1000771B (de) * | 1954-03-19 | 1957-01-17 | Bosch Gmbh Robert | Vorrichtung zum Fliesspressen von becherartigen Teilen |
| US2871492A (en) * | 1956-07-24 | 1959-02-03 | Waterbury Farrel Foundry & Mac | Method of forging a nut blank having a bore with a projecting key |
-
0
- NL NL132529D patent/NL132529C/xx active
- NL NL268324D patent/NL268324A/xx unknown
-
1960
- 1960-08-29 DE DE19601677088D patent/DE1677088B1/de active Pending
-
1961
- 1961-08-14 CH CH952561A patent/CH391436A/de unknown
- 1961-08-18 GB GB29876/61A patent/GB965280A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1677088B1 (de) | 1969-12-11 |
| GB965280A (en) | 1964-07-29 |
| NL132529C (OSRAM) | 1900-01-01 |
| CH391436A (de) | 1965-04-30 |