SE350712B - - Google Patents
Info
- Publication number
- SE350712B SE350712B SE03545/71A SE354571A SE350712B SE 350712 B SE350712 B SE 350712B SE 03545/71 A SE03545/71 A SE 03545/71A SE 354571 A SE354571 A SE 354571A SE 350712 B SE350712 B SE 350712B
- Authority
- SE
- Sweden
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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, rods or tubes
- B21C23/10—Making finned tubes
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03545/71A SE350712B (en:Method) | 1971-03-19 | 1971-03-19 | |
| BE779655A BE779655A (fr) | 1971-03-19 | 1972-02-22 | Matrice pour l'extrusion hydrostatique de profiles a saillies allongee |
| US00230816A US3765221A (en) | 1971-03-19 | 1972-03-01 | Die for hydrostatic extrusion of sections having elongated projections |
| CH373972A CH530827A (de) | 1971-03-19 | 1972-03-13 | Matrize zum hydrostatischen Strangpressen von verzahnten Stangen |
| DE19722212767 DE2212767C3 (de) | 1971-03-19 | 1972-03-16 | Matrize für hydrostatisches Strangpressen |
| GB1255472A GB1378575A (en) | 1971-03-19 | 1972-03-17 | Dies for extruding articles having elongated projections |
| FR7209385A FR2130376B1 (en:Method) | 1971-03-19 | 1972-03-17 | |
| IT6784772A IT953966B (it) | 1971-03-19 | 1972-03-17 | Matrice per l estrusione idrostati ca di profilati con sporgenze al lungate |
| CA137,436A CA987633A (en) | 1971-03-19 | 1972-03-17 | Die for hydrostatic extrusion of sections having elongated projections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03545/71A SE350712B (en:Method) | 1971-03-19 | 1971-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE350712B true SE350712B (en:Method) | 1972-11-06 |
Family
ID=20262341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE03545/71A SE350712B (en:Method) | 1971-03-19 | 1971-03-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3765221A (en:Method) |
| SE (1) | SE350712B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2325350A1 (en) * | 2009-11-24 | 2011-05-25 | Applied Materials, Inc. | Anode rod for a sputtering system |
| CN104226703B (zh) * | 2013-06-18 | 2016-12-28 | 上海工程技术大学 | 一种制作汽车拉杆接头的方法 |
| CN108161126A (zh) * | 2017-11-29 | 2018-06-15 | 江阴市永兴机械制造有限公司 | 一种花键挤刀及花键传动齿轮间歇的挤压方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3267712A (en) * | 1963-12-18 | 1966-08-23 | Purpose Extruded Aluminum Inc | Apparatus for forming spiraled extrusions |
| SE345399B (en:Method) * | 1967-06-30 | 1972-05-29 | Asea Ab |
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1971
- 1971-03-19 SE SE03545/71A patent/SE350712B/xx unknown
-
1972
- 1972-03-01 US US00230816A patent/US3765221A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3765221A (en) | 1973-10-16 |