DE50203343D1 - Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten - Google Patents

Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten

Info

Publication number
DE50203343D1
DE50203343D1 DE50203343T DE50203343T DE50203343D1 DE 50203343 D1 DE50203343 D1 DE 50203343D1 DE 50203343 T DE50203343 T DE 50203343T DE 50203343 T DE50203343 T DE 50203343T DE 50203343 D1 DE50203343 D1 DE 50203343D1
Authority
DE
Germany
Prior art keywords
pressure
products
crocheted
manufacturing
stress
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 - Lifetime
Application number
DE50203343T
Other languages
English (en)
Inventor
Joachim Graefe
Uwe Muschalik
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 Eumuco 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
Application filed by SMS Eumuco GmbH filed Critical SMS Eumuco GmbH
Priority to DE50203343T priority Critical patent/DE50203343D1/de
Application granted granted Critical
Publication of DE50203343D1 publication Critical patent/DE50203343D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/12—Extruding bent tubes or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE50203343T 2001-03-08 2002-02-21 Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten Expired - Lifetime DE50203343D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50203343T DE50203343D1 (de) 2001-03-08 2002-02-21 Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10111062A DE10111062A1 (de) 2001-03-08 2001-03-08 Verfahren und Strangpreßanlage, insbesondere zum Herstellen von gekrümmten Strangpreßprodukten
DE50203343T DE50203343D1 (de) 2001-03-08 2002-02-21 Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten
PCT/DE2002/000628 WO2002072292A1 (de) 2001-03-08 2002-02-21 Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten

Publications (1)

Publication Number Publication Date
DE50203343D1 true DE50203343D1 (de) 2005-07-14

Family

ID=7676675

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10111062A Withdrawn DE10111062A1 (de) 2001-03-08 2001-03-08 Verfahren und Strangpreßanlage, insbesondere zum Herstellen von gekrümmten Strangpreßprodukten
DE50203343T Expired - Lifetime DE50203343D1 (de) 2001-03-08 2002-02-21 Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10111062A Withdrawn DE10111062A1 (de) 2001-03-08 2001-03-08 Verfahren und Strangpreßanlage, insbesondere zum Herstellen von gekrümmten Strangpreßprodukten

Country Status (8)

Country Link
US (1) US7201571B2 (de)
EP (1) EP1372877B1 (de)
JP (1) JP3984549B2 (de)
KR (1) KR100873612B1 (de)
AT (1) ATE297268T1 (de)
DE (2) DE10111062A1 (de)
ES (1) ES2243702T3 (de)
WO (1) WO2002072292A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141328B4 (de) * 2001-08-28 2005-04-14 Sms Eumuco Gmbh Verfahren und Vorrichtung zum Stangpressen von gekrümmten Strangpreßprofilen
DE10340772A1 (de) * 2003-09-02 2005-03-24 Sms Eumuco Gmbh Verfahren und Vorrichtung zum Strangpressen von gekrümmten Strangpressprofilen
US10179435B2 (en) 2012-07-10 2019-01-15 U.S. Farathane Corporation Roof ditch molding assembly and process with heated air assist
US10071522B2 (en) 2012-07-10 2018-09-11 U.S. Farathane Corporation Roof ditch molding process incorporating conformed shaping features in a molding fixture
US9637175B2 (en) * 2015-08-13 2017-05-02 Ford Global Technologies, Llc Extruded vehicle body component

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422953A (en) * 1942-12-14 1947-06-24 Cellomold Ltd Process and apparatus for extruding
US3425092A (en) * 1964-07-24 1969-02-04 Jun Taga Apparatus for moulding sections of circularly bent tubing from thermoplastic material
US3748077A (en) * 1965-10-18 1973-07-24 Phillips Petroleum Co Apparatus for producing pipe having a bend
US3490113A (en) * 1967-06-05 1970-01-20 Certain Teed Prod Corp Apparatus for making curved plastic shapes
US4929167A (en) * 1987-06-12 1990-05-29 Pepper Kenneth V Apparatus for producing a helical tube
US4906171A (en) * 1988-06-17 1990-03-06 Gencorp Inc. Directed flow die assembly
JPH02137612A (ja) 1988-11-16 1990-05-25 Showa Alum Corp 押出加工装置
JPH0347615A (ja) * 1989-07-11 1991-02-28 Showa Alum Corp 湾曲状真空用アルミニウム中空押出型材の製造方法
JP3022036B2 (ja) 1992-02-24 2000-03-15 テイエチケー株式会社 レールの製造方法及び製造装置
DE69318554T2 (de) * 1992-06-08 1998-09-10 British Tech Group Verfahren und Vorrichtung zur kontinuierlichen Formung eines extrudierten Gegenstandes
US5424023A (en) * 1993-06-03 1995-06-13 Crane Plastics Company Limited Partnership Apparatus and method of forming curved extruded products
DE4428827A1 (de) * 1994-08-17 1996-03-14 Kleiner Matthias Prof Dr Ing H Verfahren zur Herstellung von gekrümmten Werkstücken durch eine Kombination von Strangpressen und Biegen
DE19716292C2 (de) 1997-04-18 2001-02-01 Daimler Chrysler Ag Strangpreßvorrichtung
US6309588B1 (en) * 1999-06-04 2001-10-30 Dana Corporation Process and apparatus for bending thin-wall plastic tubing
DE10141328B4 (de) * 2001-08-28 2005-04-14 Sms Eumuco Gmbh Verfahren und Vorrichtung zum Stangpressen von gekrümmten Strangpreßprofilen

Also Published As

Publication number Publication date
EP1372877A1 (de) 2004-01-02
KR20030093226A (ko) 2003-12-06
JP3984549B2 (ja) 2007-10-03
JP2004524157A (ja) 2004-08-12
ATE297268T1 (de) 2005-06-15
EP1372877B1 (de) 2005-06-08
KR100873612B1 (ko) 2008-12-12
US7201571B2 (en) 2007-04-10
US20040080076A1 (en) 2004-04-29
ES2243702T3 (es) 2005-12-01
WO2002072292A1 (de) 2002-09-19
DE10111062A1 (de) 2002-09-19

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Legal Events

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