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DE60324714D1 - Aluminiumlegierungsplattenglied mit falzteil - Google Patents

Aluminiumlegierungsplattenglied mit falzteil

Info

Publication number
DE60324714D1
DE60324714D1 DE60324714T DE60324714T DE60324714D1 DE 60324714 D1 DE60324714 D1 DE 60324714D1 DE 60324714 T DE60324714 T DE 60324714T DE 60324714 T DE60324714 T DE 60324714T DE 60324714 D1 DE60324714 D1 DE 60324714D1
Authority
DE
Germany
Prior art keywords
aluminum alloy
plate member
alloy plate
folding part
folding
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
DE60324714T
Other languages
English (en)
Inventor
Hidetoshi Uchida
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries Ltd
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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Application granted granted Critical
Publication of DE60324714D1 publication Critical patent/DE60324714D1/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/10—Making tubes with seams being neither welded nor soldered, e.g. riveted seams
    • B21C37/104—Making tubes with seams being neither welded nor soldered, e.g. riveted seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12354—Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
DE60324714T 2003-09-08 2003-09-08 Aluminiumlegierungsplattenglied mit falzteil Expired - Lifetime DE60324714D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/011449 WO2005025771A1 (ja) 2003-09-08 2003-09-08 ヘム部を有するアルミニウム合金板部材

Publications (1)

Publication Number Publication Date
DE60324714D1 true DE60324714D1 (de) 2008-12-24

Family

ID=34308188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324714T Expired - Lifetime DE60324714D1 (de) 2003-09-08 2003-09-08 Aluminiumlegierungsplattenglied mit falzteil

Country Status (5)

Country Link
US (1) US20060263623A1 (de)
EP (1) EP1666171B1 (de)
CN (1) CN100386164C (de)
DE (1) DE60324714D1 (de)
WO (1) WO2005025771A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002856B4 (de) * 2007-01-15 2012-02-09 Edag Gmbh & Co. Kgaa Vorrichtung zum Bördeln und Schweißen oder Löten von Bauteilen
DE102014201998A1 (de) * 2014-02-04 2015-08-20 Volkswagen Aktiengesellschaft Verfahren zum Verbinden und Prägevorrichtung
CN107467931A (zh) * 2016-06-08 2017-12-15 严能进 一种铝合金层板的结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002712A1 (en) * 1985-11-04 1987-05-07 Aluminum Company Of America Aluminum alloy vehicular member
JPH082467B2 (ja) * 1988-08-23 1996-01-17 日産自動車株式会社 ヘミング加工方法
JP3390479B2 (ja) * 1993-03-03 2003-03-24 本田技研工業株式会社 ヘミング加工装置
DE19840617B4 (de) * 1998-09-05 2006-08-31 Daimlerchrysler Ag Falzverbindung zwischen einem Außenblech und einen Innenblech und Verfahren zur Herstellung einer Falzverbindung
JP2000160274A (ja) * 1998-11-26 2000-06-13 Kobe Steel Ltd 曲げ加工時の耐破断特性に優れたアルミニウム合金板およびその曲げ加工方法
US6425277B2 (en) * 1999-12-30 2002-07-30 Unova Ip Corp. Sheet metal hemming method and apparatus
US6257043B1 (en) * 1999-12-30 2001-07-10 Unova Ip Corp. Modified flat hem apparatus and method
EP1375691A4 (de) * 2001-03-28 2004-07-21 Sumitomo Light Metal Ind Blech aus aluminiumlegierung mit hervorragender verfrombarkeit und härtbarkeit beim einbrennen einer beschichtung und herstellungsverfahren dafür
JP4253140B2 (ja) * 2001-07-25 2009-04-08 株式会社神戸製鋼所 アルミニウム合金パネル材のヘム加工方法およびアルミニウム合金パネル材
JP3775311B2 (ja) * 2001-10-01 2006-05-17 日産自動車株式会社 ヘミング加工方法
US6672121B2 (en) * 2002-04-15 2004-01-06 General Motors Corporation Flat pinch hemming of aluminum panels
US6739169B2 (en) * 2002-04-26 2004-05-25 Valiant Corporation Method for hemming

Also Published As

Publication number Publication date
US20060263623A1 (en) 2006-11-23
CN1826190A (zh) 2006-08-30
EP1666171A4 (de) 2007-04-18
EP1666171A1 (de) 2006-06-07
EP1666171B1 (de) 2008-11-12
WO2005025771A1 (ja) 2005-03-24
CN100386164C (zh) 2008-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition