CH602947A5 - - Google Patents
Info
- Publication number
- CH602947A5 CH602947A5 CH750377A CH750377A CH602947A5 CH 602947 A5 CH602947 A5 CH 602947A5 CH 750377 A CH750377 A CH 750377A CH 750377 A CH750377 A CH 750377A CH 602947 A5 CH602947 A5 CH 602947A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- 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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
- B21C25/025—Selection of materials therefor
-
- 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
-
- 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
- B21J9/04—Piercing presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7619825A FR2355922A1 (fr) | 1976-06-23 | 1976-06-23 | Outil de travail a chaud des metaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602947A5 true CH602947A5 (US06256357-20010703-M00001.png) | 1978-08-15 |
Family
ID=9175013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH750377A CH602947A5 (US06256357-20010703-M00001.png) | 1976-06-23 | 1977-06-20 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209632B1 (en) * | 1985-07-10 | 1990-07-25 | GTE Products Corporation | Method for producing an elongate tungsten article |
| US4866968A (en) * | 1987-06-17 | 1989-09-19 | Westinghouse Electric Corp. | High strength cemented carbide dies and mandrels for a pilgering machine |
| AT4683U1 (de) | 2000-12-19 | 2001-10-25 | Plansee Ag | Verwendung einer wolfram-schwermetalllegierung |
| US8685137B2 (en) | 2009-10-26 | 2014-04-01 | Minpro Aktiebolag | Recycling of tungsten carbides |
| DE102010022888B4 (de) * | 2010-06-07 | 2012-05-03 | Kennametal Inc. | Legierung für einen Penetrator sowie Verfahren zur Herstellung eines Penetrators aus einer solchen Legierung |
| DE102018116238A1 (de) * | 2018-07-04 | 2020-01-09 | Kme Germany Gmbh & Co. Kg | Warmumformwerkzeug und Verfahren zur Herstellung eines Warmumformwerkzeuges |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA971398A (en) * | 1971-03-18 | 1975-07-22 | Robert Grierson | Tungsten-nickel-iron-molybdenum alloys |
-
1976
- 1976-06-23 FR FR7619825A patent/FR2355922A1/fr active Granted
-
1977
- 1977-06-20 CH CH750377A patent/CH602947A5/xx not_active IP Right Cessation
- 1977-06-21 DE DE19772727892 patent/DE2727892B2/de not_active Withdrawn
- 1977-06-21 AT AT436177A patent/ATA436177A/de unknown
- 1977-06-21 DE DE19777719436 patent/DE7719436U1/de not_active Expired
- 1977-06-22 GB GB2612577A patent/GB1559234A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2727892B2 (de) | 1980-01-10 |
| FR2355922B1 (US06256357-20010703-M00001.png) | 1978-10-13 |
| FR2355922A1 (fr) | 1978-01-20 |
| DE2727892A1 (de) | 1977-12-29 |
| GB1559234A (en) | 1980-01-16 |
| DE7719436U1 (de) | 1977-11-17 |
| ATA436177A (de) | 1980-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |