JPH046450B2 - - Google Patents

Info

Publication number
JPH046450B2
JPH046450B2 JP33135288A JP33135288A JPH046450B2 JP H046450 B2 JPH046450 B2 JP H046450B2 JP 33135288 A JP33135288 A JP 33135288A JP 33135288 A JP33135288 A JP 33135288A JP H046450 B2 JPH046450 B2 JP H046450B2
Authority
JP
Japan
Prior art keywords
mold
extrusion
cross
sectional shape
bending
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
JP33135288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02179313A (ja
Inventor
Shunta Shioda
Yoshio Suzuki
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 JP33135288A priority Critical patent/JPH02179313A/ja
Publication of JPH02179313A publication Critical patent/JPH02179313A/ja
Publication of JPH046450B2 publication Critical patent/JPH046450B2/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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment 
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/02—Removing or drawing-off work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Extrusion Of Metal (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP33135288A 1988-12-29 1988-12-29 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 Granted JPH02179313A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33135288A JPH02179313A (ja) 1988-12-29 1988-12-29 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33135288A JPH02179313A (ja) 1988-12-29 1988-12-29 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

Publications (2)

Publication Number Publication Date
JPH02179313A JPH02179313A (ja) 1990-07-12
JPH046450B2 true JPH046450B2 (enrdf_load_stackoverflow) 1992-02-05

Family

ID=18242722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33135288A Granted JPH02179313A (ja) 1988-12-29 1988-12-29 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

Country Status (1)

Country Link
JP (1) JPH02179313A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0840158A (ja) * 1994-07-27 1996-02-13 Nkk Corp バンパービームの製造方法
DE10110035B4 (de) * 2001-03-02 2005-05-04 Sms Eumuco Gmbh Auslaufeinrichtung einer Strangpressanlage
EP1511967B1 (de) 2002-06-11 2009-02-18 Erbslöh Aluminium GmbH Hohlkammerprofil aus metall, insbesondere für wärmetauscher
JP4831574B2 (ja) * 2006-09-13 2011-12-07 独立行政法人産業技術総合研究所 構造体の作製方法、及びその装置
EP2368650B1 (en) 2008-10-28 2013-05-15 Nippon Steel & Sumitomo Metal Corporation Method and device for manufacturing bent product

Also Published As

Publication number Publication date
JPH02179313A (ja) 1990-07-12

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