EP1256393A3 - Drawing unit for a drawing machine and method of drawing a product using said drawing unit - Google Patents

Drawing unit for a drawing machine and method of drawing a product using said drawing unit Download PDF

Info

Publication number
EP1256393A3
EP1256393A3 EP02009516A EP02009516A EP1256393A3 EP 1256393 A3 EP1256393 A3 EP 1256393A3 EP 02009516 A EP02009516 A EP 02009516A EP 02009516 A EP02009516 A EP 02009516A EP 1256393 A3 EP1256393 A3 EP 1256393A3
Authority
EP
European Patent Office
Prior art keywords
unit
drawing unit
machine
product
carriages
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.)
Granted
Application number
EP02009516A
Other languages
German (de)
French (fr)
Other versions
EP1256393B1 (en
EP1256393A2 (en
Inventor
Hermann-Josef Klingen
Norbert Zillekens
Karl-Heinz Häusler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Meer GmbH
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=7684249&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1256393(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of EP1256393A2 publication Critical patent/EP1256393A2/en
Publication of EP1256393A3 publication Critical patent/EP1256393A3/en
Application granted granted Critical
Publication of EP1256393B1 publication Critical patent/EP1256393B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
    • B21C1/305—Linear motor pulling devices
    • 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
    • B21C1/20—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 from stock of essentially unlimited length
    • 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
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

Drawing unit comprises: (a) a drawing tool (1); and (b) carriages (3, 4) which move backward and forward along a machine frame (5). The carriages have drives each having a controlled linear motor complex for independent movement of each carriage. Independent claims are also included for: (I) a process for drawing a material in a drawing unit; and (II) a drawing machine containing a drawing unit.
EP02009516A 2001-05-10 2002-04-26 Drawing unit for a drawing machine and method of drawing a product using said drawing unit Revoked EP1256393B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10122657 2001-05-10
DE10122657A DE10122657B4 (en) 2001-05-10 2001-05-10 Traction unit for a drawing machine and method for drawing a drawn material with this traction unit and discontinuous drawing machine

Publications (3)

Publication Number Publication Date
EP1256393A2 EP1256393A2 (en) 2002-11-13
EP1256393A3 true EP1256393A3 (en) 2003-10-08
EP1256393B1 EP1256393B1 (en) 2005-07-06

Family

ID=7684249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009516A Revoked EP1256393B1 (en) 2001-05-10 2002-04-26 Drawing unit for a drawing machine and method of drawing a product using said drawing unit

Country Status (10)

Country Link
US (1) US6715332B2 (en)
EP (1) EP1256393B1 (en)
JP (1) JP3975117B2 (en)
KR (1) KR20020086235A (en)
CN (1) CN1250353C (en)
AT (1) ATE299051T1 (en)
CA (1) CA2385648A1 (en)
DE (2) DE10122657B4 (en)
PL (1) PL353781A1 (en)
RU (1) RU2252092C2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204519A1 (en) * 2002-02-05 2003-08-07 Rudolf Bueltmann Straight-drawing machine
US6777903B1 (en) * 2002-09-09 2004-08-17 Storage Technology Corporation Wedge type parallel jaw gripper for automated data storage library
DE10341726B4 (en) * 2003-09-10 2008-09-04 Sms Meer Gmbh Pulling device and method of operating a pulling device
KR100647416B1 (en) * 2005-08-11 2006-11-23 주식회사 씨티씨 The method of draw and draw machine of pipe
US7584641B2 (en) * 2006-03-27 2009-09-08 Fwu Kuang Enterprises Co., Ltd. Forging machine having rollers between a support and a slide body of a die assembly
US20090235713A1 (en) * 2008-03-24 2009-09-24 Hirotec America, Inc. Magnetically actuated roller head
US9676016B2 (en) * 2013-09-23 2017-06-13 Manchester Copper Products, Llc Systems and methods for drawing materials
CN103639213B (en) * 2013-12-12 2015-09-16 淮北安来机电装备有限公司 Reciprocating-movinghydraulic hydraulic drawbench
DE102013021675A1 (en) * 2013-12-18 2015-07-02 Joachim Graefe Profiles and pipes continuously integrated shapes
CN103909106B (en) * 2014-04-01 2016-03-30 太仓东青金属制品有限公司 A kind of accurate bench
DE102016113686A1 (en) 2016-07-25 2018-01-25 Ejp Maschinen Gmbh Slide carriage for a drawing machine
RU2669260C1 (en) * 2017-09-12 2018-10-09 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Method of producing trimetal rod and wire articles
CN109682267B (en) * 2018-12-27 2021-01-12 中国人民解放军陆军工程大学 Warhead drawing machine
CN113751518B (en) * 2020-06-01 2023-08-22 嘉兴宝利机械股份有限公司 Clamping mechanism
CN112362213B (en) * 2020-12-07 2022-06-07 东莞华贝电子科技有限公司 Magnet drawing force testing device
CN114029357B (en) * 2021-11-05 2023-12-12 江苏亨通海洋光网***有限公司 Stretching repair process for submarine cable metal tube defects
CN115446136A (en) * 2022-10-11 2022-12-09 哈尔滨工业大学（威海） High-strength tungsten alloy extremely-fine wire drawing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD80421A (en) *
DE2806380A1 (en) * 1978-02-13 1979-08-23 Mannesmann Ag Carriage tube drawing machine - has grab closing device of cam disc, coupled to traction carriages via double armed levers
DE19703878A1 (en) * 1996-05-06 1997-11-13 Bueltmann Monika Drawing appliance for long tubes e.t.c.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787369A (en) * 1951-06-06 1957-04-02 Kreidler Alfred Drawbench with a drawing chain rotating continuously in the same direction
US3075636A (en) * 1959-11-30 1963-01-29 Gen Electric Draw bench loading measurements
FR2168880B1 (en) * 1972-01-25 1976-07-23 Vallourec
GB1372475A (en) * 1972-05-25 1974-10-30 Edwards S H Edwards Co Extrusion pullers
DE2549725A1 (en) * 1975-11-06 1977-05-18 Kabel Metallwerke Ghh Seamless metal tube production - by combining first pass through die block with pilger rolling mill operation
DE2852071C2 (en) * 1978-11-29 1982-05-19 Mannesmann AG, 4000 Düsseldorf Slide drawing machine
DE3329314A1 (en) * 1983-08-13 1985-02-28 Julius & August Erbslöh GmbH & Co, 5600 Wuppertal Method for keeping constant the pressing speed of extruding presses for metal sections
DE3729892A1 (en) * 1987-09-07 1989-03-23 Kieserling Ziehmaschinen DRAWING MACHINE
EP0371165B1 (en) * 1988-11-30 1992-12-30 Schumag Aktiengesellschaft Motion drive
DE19544383C1 (en) * 1995-11-15 1997-04-10 Mannesmann Ag Method and device for pulling straight and threading long drawn goods in several steps
DE19842384A1 (en) * 1998-09-16 2000-03-23 Schaeffler Waelzlager Ohg Linear guide with guide housing operating as section carrier, has attached guide rail and drive for longitudinal movement of guide and running carriages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD80421A (en) *
DE2806380A1 (en) * 1978-02-13 1979-08-23 Mannesmann Ag Carriage tube drawing machine - has grab closing device of cam disc, coupled to traction carriages via double armed levers
DE19703878A1 (en) * 1996-05-06 1997-11-13 Bueltmann Monika Drawing appliance for long tubes e.t.c.

Also Published As

Publication number Publication date
RU2252092C2 (en) 2005-05-20
DE10122657B4 (en) 2006-07-13
KR20020086235A (en) 2002-11-18
PL353781A1 (en) 2002-11-18
CN1250353C (en) 2006-04-12
US20020189315A1 (en) 2002-12-19
DE10122657A1 (en) 2002-11-21
CN1385258A (en) 2002-12-18
EP1256393B1 (en) 2005-07-06
JP2003001319A (en) 2003-01-07
ATE299051T1 (en) 2005-07-15
EP1256393A2 (en) 2002-11-13
US6715332B2 (en) 2004-04-06
CA2385648A1 (en) 2002-11-10
DE50203543D1 (en) 2005-08-11
JP3975117B2 (en) 2007-09-12

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