ATE245499T1 - Verfahren und umformwerkzeug zur zylinderrohrherstellung mittels fliesspressen - Google Patents
Verfahren und umformwerkzeug zur zylinderrohrherstellung mittels fliesspressenInfo
- Publication number
- ATE245499T1 ATE245499T1 AT01909499T AT01909499T ATE245499T1 AT E245499 T1 ATE245499 T1 AT E245499T1 AT 01909499 T AT01909499 T AT 01909499T AT 01909499 T AT01909499 T AT 01909499T AT E245499 T1 ATE245499 T1 AT E245499T1
- Authority
- AT
- Austria
- Prior art keywords
- slug
- drawing die
- die
- express
- pressing
- Prior art date
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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
-
- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10004732 | 2000-01-28 | ||
PCT/DE2001/000227 WO2001054839A1 (de) | 2000-01-28 | 2001-01-19 | Verfahren und umformwerkzeug zur zylinderrohrherstellung mittels fliesspressen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE245499T1 true ATE245499T1 (de) | 2003-08-15 |
Family
ID=7629699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01909499T ATE245499T1 (de) | 2000-01-28 | 2001-01-19 | Verfahren und umformwerkzeug zur zylinderrohrherstellung mittels fliesspressen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1250199B1 (de) |
AT (1) | ATE245499T1 (de) |
AU (1) | AU2001237229A1 (de) |
DE (2) | DE50100414D1 (de) |
WO (1) | WO2001054839A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019103926A1 (de) * | 2019-02-15 | 2020-08-20 | Walter Henrich GmbH | Verfahren und Vorrichtung zum axialen Umformen eines Rohres |
CN111069445B (zh) * | 2019-11-27 | 2021-03-02 | 江阴和宏精工科技有限公司 | 一种铜管扩径拉拔的壁厚控制方法 |
CN117732900B (zh) * | 2024-01-02 | 2024-07-02 | 浙江三基钢管有限公司 | 一种冷拔设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE466434C (de) * | 1928-10-16 | Siegener Eisenbahnbedarf Akt G | Verfahren zum genauen Innenziehen von Hohlkoerpern | |
GB922266A (en) * | 1962-01-08 | 1963-03-27 | Joseph Wilson Yowell | Improvements in or relating to the production of tubes |
FR1528079A (fr) * | 1967-04-28 | 1968-06-07 | Nippon Denso Co | Procédé pour le finissage des carcasses de moteurs électriques |
DE2401345A1 (de) * | 1974-01-09 | 1975-07-10 | Mannesmann Roehren Werke Ag | Zieh-streckverfahren zur herstellung langer rohre und vorrichtung zur durchfuehrung des verfahrens |
-
2001
- 2001-01-19 AU AU2001237229A patent/AU2001237229A1/en not_active Abandoned
- 2001-01-19 AT AT01909499T patent/ATE245499T1/de not_active IP Right Cessation
- 2001-01-19 DE DE50100414T patent/DE50100414D1/de not_active Expired - Lifetime
- 2001-01-19 WO PCT/DE2001/000227 patent/WO2001054839A1/de active IP Right Grant
- 2001-01-19 DE DE10190194T patent/DE10190194D2/de not_active Expired - Fee Related
- 2001-01-19 EP EP01909499A patent/EP1250199B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1250199B1 (de) | 2003-07-23 |
AU2001237229A1 (en) | 2001-08-07 |
DE50100414D1 (de) | 2003-08-28 |
WO2001054839A1 (de) | 2001-08-02 |
EP1250199A1 (de) | 2002-10-23 |
DE10190194D2 (de) | 2003-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |