JPH02137612A - 押出加工装置 - Google Patents

押出加工装置

Info

Publication number
JPH02137612A
JPH02137612A JP29055788A JP29055788A JPH02137612A JP H02137612 A JPH02137612 A JP H02137612A JP 29055788 A JP29055788 A JP 29055788A JP 29055788 A JP29055788 A JP 29055788A JP H02137612 A JPH02137612 A JP H02137612A
Authority
JP
Japan
Prior art keywords
extruded
die
hole
extrusion
guide member
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
JP29055788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0367764B2 (enrdf_load_stackoverflow
Inventor
Shigeyuki Kikuchi
菊池　茂幸
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP29055788A priority Critical patent/JPH02137612A/ja
Publication of JPH02137612A publication Critical patent/JPH02137612A/ja
Publication of JPH0367764B2 publication Critical patent/JPH0367764B2/ja
Granted 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, rods or tubes
    • B21C23/12—Extruding bent tubes or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP29055788A 1988-11-16 1988-11-16 押出加工装置 Granted JPH02137612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29055788A JPH02137612A (ja) 1988-11-16 1988-11-16 押出加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29055788A JPH02137612A (ja) 1988-11-16 1988-11-16 押出加工装置

Publications (2)

Publication Number Publication Date
JPH02137612A true JPH02137612A (ja) 1990-05-25
JPH0367764B2 JPH0367764B2 (enrdf_load_stackoverflow) 1991-10-24

Family

ID=17757571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29055788A Granted JPH02137612A (ja) 1988-11-16 1988-11-16 押出加工装置

Country Status (1)

Country Link
JP (1) JPH02137612A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706843A1 (de) * 1994-08-17 1996-04-17 VAW Aluminium AG Verfahren und Vorrichtung zur Herstellung von gekrümmten Werkstücken
US6190595B1 (en) 1997-04-18 2001-02-20 Daimlerchrysler Ag Extrusion arrangement
WO2002072292A1 (de) * 2001-03-08 2002-09-19 Sms Eumuco Gmbh Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten
AT510218A1 (de) * 2010-07-28 2012-02-15 Siemens Ag Oesterreich Strangpressverfahren
CN107649529A (zh) * 2017-03-16 2018-02-02 哈尔滨理工大学 弯曲构件错距挤压成形装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184012A (ja) * 1982-04-21 1983-10-27 Sankyo Alum Ind Co Ltd 曲がり形材の製造方法
JPS59184609A (ja) * 1983-04-05 1984-10-20 Koyo:Kk 成形品の引出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184012A (ja) * 1982-04-21 1983-10-27 Sankyo Alum Ind Co Ltd 曲がり形材の製造方法
JPS59184609A (ja) * 1983-04-05 1984-10-20 Koyo:Kk 成形品の引出装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706843A1 (de) * 1994-08-17 1996-04-17 VAW Aluminium AG Verfahren und Vorrichtung zur Herstellung von gekrümmten Werkstücken
US6190595B1 (en) 1997-04-18 2001-02-20 Daimlerchrysler Ag Extrusion arrangement
WO2002072292A1 (de) * 2001-03-08 2002-09-19 Sms Eumuco Gmbh Verfahren zum strangpressen und strangpressanlage, insbesondere zum herstellen von gekrümmten strangpressprodukten
US7201571B2 (en) 2001-03-08 2007-04-10 Sms Eumuco Gmbh Method for extrusion and extrusion plant, in particular for production of bent extruded products
AT510218A1 (de) * 2010-07-28 2012-02-15 Siemens Ag Oesterreich Strangpressverfahren
CN107649529A (zh) * 2017-03-16 2018-02-02 哈尔滨理工大学 弯曲构件错距挤压成形装置及方法

Also Published As

Publication number Publication date
JPH0367764B2 (enrdf_load_stackoverflow) 1991-10-24

Similar Documents

Publication Publication Date Title
US20070095001A1 (en) Continuous process of roll-forming pre-stamped varying shapes
EP1820577B1 (de) Profile mit in Längsrichtung veränderlichem Querschnitt
EP0706843B1 (de) Verfahren und Vorrichtung zur Herstellung von gekrümmten Werkstücken
WO2007044327A2 (en) Continuous process of roll-forming stamped sheet
JPH02137612A (ja) 押出加工装置
US5845526A (en) Method for producing pipe having polygon-shaped closed cross-section and device therefor
US4208898A (en) Process and device for extruding a plurality of composite sections
DE69207892T2 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung von metallbändern
EP1393828B1 (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Metalldrähten
JPH09253736A (ja) 押出形材の曲げ加工方法
DE102005057424A1 (de) Verfahren und Vorrichtung zum kernlosen Einformen von Hohlprofilen
JP3345063B2 (ja) 金属部材の曲げ加工装置
WO2019068345A1 (de) Verfahren und vorrichtung zur herstellung von geformten blechbauteilen mittels vorgeformten bauteilen
US6634200B2 (en) Method and device for producing curved extruded profiles
EP0148514A2 (en) Method and apparatus for cold drawing and imparting curvature to metal tubes
JPH02179313A (ja) 自動車フレーム、バンパー、サイドシール等のアルミニウム製押出曲成品の製造方法
US7201571B2 (en) Method for extrusion and extrusion plant, in particular for production of bent extruded products
JPH09122763A (ja) ベンディング装置
US6862911B2 (en) Method for cutting extruded profile sections into lengths
JP3320451B2 (ja) ワークの曲げ加工方法
JPH08281338A (ja) 金属製螺旋状形材の加工方法
EP1644137B1 (de) Verfahren zur herstellung einer mehrzahl gekrümmter strangpressprofile
JP2020001061A (ja) プレス成形用素材の創製方法およびその創製装置
JPS60102247A (ja) スプロケツトリムのセグメント鍛造装置
JP3228122B2 (ja) オーバーベンド加工装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees