EP0131426A3 - Strangpressen von Metall - Google Patents
Strangpressen von Metall Download PDFInfo
- Publication number
- EP0131426A3 EP0131426A3 EP84304558A EP84304558A EP0131426A3 EP 0131426 A3 EP0131426 A3 EP 0131426A3 EP 84304558 A EP84304558 A EP 84304558A EP 84304558 A EP84304558 A EP 84304558A EP 0131426 A3 EP0131426 A3 EP 0131426A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- die
- holder
- metal
- extrusion
- die holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- 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
- B21C23/005—Continuous extrusion starting from solid state material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Glass Compositions (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8318485 | 1983-07-08 | ||
GB838318485A GB8318485D0 (en) | 1983-07-08 | 1983-07-08 | Extrusion of metal |
GB848401047A GB8401047D0 (en) | 1984-01-16 | 1984-01-16 | Extrusion of metal |
GB8401047 | 1984-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0131426A2 EP0131426A2 (de) | 1985-01-16 |
EP0131426A3 true EP0131426A3 (de) | 1985-07-31 |
Family
ID=26286567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84304558A Withdrawn EP0131426A3 (de) | 1983-07-08 | 1984-07-04 | Strangpressen von Metall |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0131426A3 (de) |
AU (1) | AU567949B2 (de) |
CA (1) | CA1245599A (de) |
DK (1) | DK334084A (de) |
FI (1) | FI842730A (de) |
GB (1) | GB2143455B (de) |
HK (1) | HK48287A (de) |
IE (1) | IE55423B1 (de) |
NO (1) | NO842773L (de) |
NZ (1) | NZ208808A (de) |
SG (1) | SG21287G (de) |
ZW (1) | ZW9284A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8602985D0 (en) * | 1986-02-06 | 1986-03-12 | Alform Alloys Ltd | Extrusion apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1370894A (en) * | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
DE2506701A1 (de) * | 1975-02-18 | 1976-08-19 | Eberhard Dipl Ing Wolff | Umformwerkzeug |
DE2818171A1 (de) * | 1977-06-20 | 1978-12-21 | Carmet Co | Werkzeug und verfahren zu seiner herstellung |
EP0032668A1 (de) * | 1980-01-18 | 1981-07-29 | Karl Sieber GmbH & Co. KG Fabrik für Umformwerkzeuge | Matrize für Massivumformung im Kalt- oder Halbwarmverfahren |
GB2069389A (en) * | 1980-02-19 | 1981-08-26 | Bicc Ltd | Continuous Friction-actuated Extrusion |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU452096B2 (en) * | 1971-03-12 | 1974-08-29 | United Kingdom Atomic Energy Authority | Improvements in or relating to extrusion |
-
1984
- 1984-06-20 ZW ZW92/84A patent/ZW9284A1/xx unknown
- 1984-06-21 CA CA000457124A patent/CA1245599A/en not_active Expired
- 1984-06-27 AU AU29947/84A patent/AU567949B2/en not_active Ceased
- 1984-07-04 EP EP84304558A patent/EP0131426A3/de not_active Withdrawn
- 1984-07-04 GB GB08417086A patent/GB2143455B/en not_active Expired
- 1984-07-06 FI FI842730A patent/FI842730A/fi not_active Application Discontinuation
- 1984-07-06 IE IE1722/84A patent/IE55423B1/en unknown
- 1984-07-06 NO NO842773A patent/NO842773L/no unknown
- 1984-07-06 DK DK334084A patent/DK334084A/da unknown
- 1984-07-06 NZ NZ208808A patent/NZ208808A/en unknown
-
1987
- 1987-03-02 SG SG212/87A patent/SG21287G/en unknown
- 1987-06-25 HK HK482/87A patent/HK48287A/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1370894A (en) * | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
DE2506701A1 (de) * | 1975-02-18 | 1976-08-19 | Eberhard Dipl Ing Wolff | Umformwerkzeug |
DE2818171A1 (de) * | 1977-06-20 | 1978-12-21 | Carmet Co | Werkzeug und verfahren zu seiner herstellung |
EP0032668A1 (de) * | 1980-01-18 | 1981-07-29 | Karl Sieber GmbH & Co. KG Fabrik für Umformwerkzeuge | Matrize für Massivumformung im Kalt- oder Halbwarmverfahren |
GB2069389A (en) * | 1980-02-19 | 1981-08-26 | Bicc Ltd | Continuous Friction-actuated Extrusion |
Also Published As
Publication number | Publication date |
---|---|
GB2143455A (en) | 1985-02-13 |
DK334084A (da) | 1985-01-09 |
ZW9284A1 (en) | 1984-09-05 |
DK334084D0 (da) | 1984-07-06 |
AU2994784A (en) | 1985-01-10 |
SG21287G (en) | 1987-07-10 |
NZ208808A (en) | 1987-01-23 |
NO842773L (no) | 1985-01-09 |
HK48287A (en) | 1987-07-03 |
AU567949B2 (en) | 1987-12-10 |
IE841722L (en) | 1985-01-08 |
FI842730A0 (fi) | 1984-07-06 |
EP0131426A2 (de) | 1985-01-16 |
GB8417086D0 (en) | 1984-08-08 |
IE55423B1 (en) | 1990-09-12 |
FI842730A (fi) | 1985-01-09 |
GB2143455B (en) | 1986-12-31 |
CA1245599A (en) | 1988-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU559135B2 (en) | Metal working lubricants | |
IT8221618A0 (it) | Catalizzatore di idrogenazione per la desolforizzazione ed eliminazione di metalli pesanti. | |
EP0135932A3 (en) | Lubricant for metal forming and process for metal forming | |
ZA887697B (en) | Hot-rolled steel bar with helically extending ribs,method of and apparatus for producing the steel bar | |
AU2368888A (en) | Process for melting metal scrap and apparatus for performing the process | |
AU7020091A (en) | A multi-walled steel pipe, a method of making the same and a metal strip for use in making the same | |
EP0499197A3 (en) | Improved die tooling for metal working | |
GB2270863B (en) | Press die assembly and method for producing the same | |
EP0144280A3 (en) | Tube flaring tool die assembly | |
GB8713534D0 (en) | Seam-welded metal tubing | |
JPS57158336A (en) | Heavy metal selective reduction | |
JPS57103734A (en) | Device for lubricating tool in direct or indirect extruding machine for metallic strand and/or pipe | |
EP0131426A3 (de) | Strangpressen von Metall | |
EP0430909A3 (en) | Improved hot-rolling process for sealess tubes with preliminary diameter reduction of the semifinished products | |
EP0146140A3 (en) | Lubricant for metal forming and process for metal forming | |
GB8713533D0 (en) | Seam-welded metal tubing | |
JPS5731408A (en) | Double extruding die and its extruding method | |
EP0172250A4 (de) | Apparat zum tauchhärten von metallrohren. | |
GB2097311B (en) | Cold preessure welding method | |
JPS56154215A (en) | Extruding press for metal billet and its extruding method | |
JPS57183483A (en) | Method and appratus for producing metal strand | |
AU5559894A (en) | Process and linear shaping machine for truing rod-like material | |
IT8423977A0 (it) | Impianto per riscaldare l'ugello ed il prolungamento dell'ugello per la colata di metalli sottopressione. | |
GB8332884D0 (en) | Metal forming process and lubricant | |
GB8530693D0 (en) | Bonding metal tube in bore |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860401 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FAIREY, NORMAN REGINALD |