ATE206965T1 - Vorrichtung zum einfädeln von rohren und stangen in ein ziehaggregat - Google Patents

Vorrichtung zum einfädeln von rohren und stangen in ein ziehaggregat

Info

Publication number
ATE206965T1
ATE206965T1 AT97250243T AT97250243T ATE206965T1 AT E206965 T1 ATE206965 T1 AT E206965T1 AT 97250243 T AT97250243 T AT 97250243T AT 97250243 T AT97250243 T AT 97250243T AT E206965 T1 ATE206965 T1 AT E206965T1
Authority
AT
Austria
Prior art keywords
ring
rods
bar
tube
pulling unit
Prior art date
Application number
AT97250243T
Other languages
English (en)
Inventor
Hans-Georg Dipl-Ing Blanck
Original Assignee
Sms Demag Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7805778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE206965(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE206965T1 publication Critical patent/ATE206965T1/de

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
    • 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
AT97250243T 1996-09-06 1997-08-20 Vorrichtung zum einfädeln von rohren und stangen in ein ziehaggregat ATE206965T1 (de)

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
ATE206965T1 true ATE206965T1 (de) 2001-11-15

Family

ID=7805778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97250243T ATE206965T1 (de) 1996-09-06 1997-08-20 Vorrichtung zum einfädeln von rohren und 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)

* Cited by examiner, † Cited by third party
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
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
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
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514665A (de) *
US400238A (en) * 1889-03-26 mccool
NL135623C (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
ATE162742T1 (de) * 1993-09-29 1998-02-15 Danieli Off Mecc Maschine zum ziehen von stangen

Also Published As

Publication number Publication date
DE19637686C1 (de) 1998-01-29
DE59704946D1 (de) 2001-11-22
EP0827789A2 (de) 1998-03-11
EP0827789B1 (de) 2001-10-17
JPH1085826A (ja) 1998-04-07
EP0827789A3 (de) 1999-03-24
US5809823A (en) 1998-09-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RZN Patent revoked