DE59704946D1 - Vorrichtung zum Einfädeln von Rohren und Stangen in ein Ziehaggregat - Google Patents
Vorrichtung zum Einfädeln von Rohren und Stangen in ein ZiehaggregatInfo
- Publication number
- DE59704946D1 DE59704946D1 DE59704946T DE59704946T DE59704946D1 DE 59704946 D1 DE59704946 D1 DE 59704946D1 DE 59704946 T DE59704946 T DE 59704946T DE 59704946 T DE59704946 T DE 59704946T DE 59704946 D1 DE59704946 D1 DE 59704946D1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- rods
- bar
- tube
- drawing unit
- 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.)
- Expired - Fee Related
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
- B21C5/00—Pointing; Push-pointing
- B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
-
- 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
-
- 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
- B21C1/27—Carriages; Drives
- B21C1/28—Carriages; Connections of grippers thereto; Grippers
-
- 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
- B21C5/00—Pointing; Push-pointing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19637686A DE19637686C1 (de) | 1996-09-06 | 1996-09-06 | Vorrichtung und Arbeitsverfahren zum Einfädeln von Rohren oder Stangen in ein Ziehaggregat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59704946D1 true DE59704946D1 (de) | 2001-11-22 |
Family
ID=7805778
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19637686A Expired - Fee Related DE19637686C1 (de) | 1996-09-06 | 1996-09-06 | Vorrichtung und Arbeitsverfahren zum Einfädeln von Rohren oder Stangen in ein Ziehaggregat |
DE59704946T Expired - Fee Related DE59704946D1 (de) | 1996-09-06 | 1997-08-20 | Vorrichtung zum Einfädeln von Rohren und Stangen in ein Ziehaggregat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19637686A Expired - Fee Related DE19637686C1 (de) | 1996-09-06 | 1996-09-06 | Vorrichtung und Arbeitsverfahren zum Einfädeln von Rohren oder Stangen in ein Ziehaggregat |
Country Status (5)
Country | Link |
---|---|
US (1) | US5809823A (de) |
EP (1) | EP0827789B1 (de) |
JP (1) | JPH1085826A (de) |
AT (1) | ATE206965T1 (de) |
DE (2) | DE19637686C1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19856479A1 (de) * | 1998-12-02 | 2000-06-08 | Mannesmann Ag | Vorrichtung und Arbeitsverfahren zum Einfädeln von Rohren in eine Ziehmaschine |
CN102430602A (zh) * | 2011-12-14 | 2012-05-02 | 江苏宝利机械科技有限公司 | 一种冷拔小车 |
CN105537299B (zh) * | 2016-02-29 | 2017-11-07 | 镇江永沃铜业有限公司 | 一种自动循坏式铜棒拉丝机 |
CN105665457B (zh) * | 2016-02-29 | 2018-01-23 | 镇江永沃铜业有限公司 | 一种铜棒拉丝机 |
CN105537300B (zh) * | 2016-02-29 | 2017-11-14 | 镇江永沃铜业有限公司 | 一种用于铜棒的自动拉丝装置 |
WO2020216455A1 (de) * | 2019-04-26 | 2020-10-29 | Bl Chemie Gmbh & Co. Kg | Umformverfahren und umformvorrichtung |
CN112355068B (zh) * | 2020-11-18 | 2024-05-17 | 温州久一重工有限公司 | 一种悬臂拉拔机 |
CN112916641B (zh) * | 2021-02-22 | 2022-04-22 | 江苏鑫旺新材料科技有限公司 | 一种金属拉丝机用链带式挤压联动装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE514665A (de) * | ||||
US400238A (en) * | 1889-03-26 | mccool | ||
NL280083A (de) * | 1961-07-27 | |||
US4034590A (en) * | 1975-10-17 | 1977-07-12 | Jury Fedorovich Shevakin | Billet-storage device for drawbenches |
IT1252904B (it) * | 1991-12-24 | 1995-07-05 | Danieli Off Mecc | Gruppo tiro per trafila |
DE69408239T2 (de) * | 1993-09-29 | 1998-08-27 | Danieli Off Mecc | Maschine zum Ziehen von Stangen |
-
1996
- 1996-09-06 DE DE19637686A patent/DE19637686C1/de not_active Expired - Fee Related
-
1997
- 1997-08-20 EP EP97250243A patent/EP0827789B1/de not_active Revoked
- 1997-08-20 AT AT97250243T patent/ATE206965T1/de not_active IP Right Cessation
- 1997-08-20 DE DE59704946T patent/DE59704946D1/de not_active Expired - Fee Related
- 1997-08-22 JP JP9242020A patent/JPH1085826A/ja active Pending
- 1997-08-26 US US08/920,014 patent/US5809823A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1085826A (ja) | 1998-04-07 |
EP0827789A3 (de) | 1999-03-24 |
ATE206965T1 (de) | 2001-11-15 |
DE19637686C1 (de) | 1998-01-29 |
EP0827789B1 (de) | 2001-10-17 |
US5809823A (en) | 1998-09-22 |
EP0827789A2 (de) | 1998-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |