KR100206023B1 - Method of roll-forming an automotive bumper - Google Patents

Method of roll-forming an automotive bumper Download PDF

Info

Publication number
KR100206023B1
KR100206023B1 KR1019970013282A KR19970013282A KR100206023B1 KR 100206023 B1 KR100206023 B1 KR 100206023B1 KR 1019970013282 A KR1019970013282 A KR 1019970013282A KR 19970013282 A KR19970013282 A KR 19970013282A KR 100206023 B1 KR100206023 B1 KR 100206023B1
Authority
KR
South Korea
Prior art keywords
roll
forming
automotive bumper
bumper
automotive
Prior art date
Application number
KR1019970013282A
Other languages
English (en)
Other versions
KR19980076540A (ko
Inventor
Yung-Hoo Lee
Moon-Yung Lee
Original Assignee
Hyundai Motor Co Ltd
Sung Woo Metal Co 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 Hyundai Motor Co Ltd, Sung Woo Metal Co Ltd filed Critical Hyundai Motor Co Ltd
Priority to KR1019970013282A priority Critical patent/KR100206023B1/ko
Priority to EP98106505A priority patent/EP0870649A3/en
Priority to US09/057,592 priority patent/US5934544A/en
Priority to JP10114245A priority patent/JPH1191466A/ja
Publication of KR19980076540A publication Critical patent/KR19980076540A/ko
Application granted granted Critical
Publication of KR100206023B1 publication Critical patent/KR100206023B1/ko

Links

Classifications

    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • E04C2003/0456—H- or I-shaped hollow flanged, i.e. "dogbone" metal beams
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019970013282A 1997-04-10 1997-04-10 Method of roll-forming an automotive bumper KR100206023B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019970013282A KR100206023B1 (en) 1997-04-10 1997-04-10 Method of roll-forming an automotive bumper
EP98106505A EP0870649A3 (en) 1997-04-10 1998-04-08 Apparatus and method for making an automotive bumper beam
US09/057,592 US5934544A (en) 1997-04-10 1998-04-09 Apparatus and method for making an automotive bumper beam
JP10114245A JPH1191466A (ja) 1997-04-10 1998-04-09 車両用バンパビーム製造方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970013282A KR100206023B1 (en) 1997-04-10 1997-04-10 Method of roll-forming an automotive bumper

Publications (2)

Publication Number Publication Date
KR19980076540A KR19980076540A (ko) 1998-11-16
KR100206023B1 true KR100206023B1 (en) 1999-07-01

Family

ID=19502466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970013282A KR100206023B1 (en) 1997-04-10 1997-04-10 Method of roll-forming an automotive bumper

Country Status (4)

Country Link
US (1) US5934544A (ko)
EP (1) EP0870649A3 (ko)
JP (1) JPH1191466A (ko)
KR (1) KR100206023B1 (ko)

Cited By (9)

* Cited by examiner, † Cited by third party
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KR100352004B1 (ko) * 2000-01-18 2002-09-11 주식회사 성우하이텍 차량용 범퍼빔 제조 방법
KR100775813B1 (ko) 2006-12-27 2007-11-12 주식회사 성우하이텍 동시 성형용 롤 포밍 장치 및 그 방법
KR100790773B1 (ko) 2006-11-27 2008-01-03 주식회사 성우하이텍 동시 성형용 롤 포밍 장치 및 그 방법
KR101194845B1 (ko) * 2010-01-20 2012-10-25 이덕우 비닐하우스용 골조 성형기 및 그를 통해 제조된 비닐 하우스용 골조
KR101238442B1 (ko) * 2010-03-29 2013-02-28 주식회사 미륭산업 롤 성형을 이용한 커튼월 고정장치용 형강 제조방법 및 그 형강
KR101245007B1 (ko) 2010-01-26 2013-03-18 김동선 다각형 파이프와 이형 파이프 성형 방법 및 이를 통해 제작되는 파이프
KR101848411B1 (ko) * 2016-08-26 2018-04-13 (주)아산 차량용 범퍼빔 제조장치 및 제조방법
KR101848410B1 (ko) * 2016-08-26 2018-05-31 (주)아산 차량용 범퍼빔 제조장치 및 제조방법
KR20200008218A (ko) * 2018-07-16 2020-01-28 (주) 보림테크 자동차 조향장치용 칼럼 하우징 제조 방법

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JP3613702B2 (ja) * 1999-09-21 2005-01-26 トヨタ自動車株式会社 閉断面を有する構造部材、その製造装置およびその製造方法
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DE60142296D1 (de) 2000-07-28 2010-07-15 Meridian Automotive Sys Inc Schwebendes stossfängersystem
JP4529257B2 (ja) * 2000-08-29 2010-08-25 アイシン精機株式会社 バンパ装置
JP3479503B2 (ja) * 2000-08-29 2003-12-15 株式会社ミハル 曲げ加工品および曲げ加工方法およびそれに用いる曲げ加工装置
US6412836B1 (en) * 2000-10-11 2002-07-02 Ford Global Technologies, Inc. Bumper system for motor vehicles
SE519503C2 (sv) * 2000-11-10 2003-03-04 Ssab Hardtech Ab Stötfångarskena
SE516792C2 (sv) * 2001-03-23 2002-03-05 Volvo Lastvagnar Ab Ihåligt konstruktionselement och metod för dess tillverkning
SE520880C2 (sv) * 2001-06-21 2003-09-09 Accra Teknik Ab Anordning och förfarande för tillverkning av fordonsbalkar
US6705143B2 (en) * 2001-07-31 2004-03-16 Lausan Chung-Hsin Liu Method of manufacturing loading plane border frame tubes for chairs
SE523371C2 (sv) * 2001-08-31 2004-04-13 Accra Teknik Ab Balk
DE10150624B4 (de) * 2001-10-12 2005-08-11 Suspa Holding Gmbh Schutzvorrichtung für Kraftfahrzeuge
US6652011B1 (en) * 2001-11-15 2003-11-25 Flex-N-Gate Corporation Bumper cover
DE10160352C1 (de) * 2001-12-08 2003-06-05 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Querträgers
JP4080255B2 (ja) * 2002-06-17 2008-04-23 株式会社アステア バンパ補強材の製造方法
US7055886B2 (en) * 2003-03-28 2006-06-06 Shape Corporation Low-profile high-strength vehicle door beam
US7726027B2 (en) * 2003-06-06 2010-06-01 Volvo Lastvagnar Ab Method of manufacturing hollow structural elements
SE526524C2 (sv) * 2003-06-06 2005-10-04 Volvo Lastvagnar Ab Metod för tillverkning av ihåliga konstruktionselement
KR100527125B1 (ko) * 2003-06-19 2005-11-09 현대자동차주식회사 자동차용 범퍼의 백빔 구조
KR100527468B1 (ko) * 2003-10-01 2005-11-09 현대자동차주식회사 롤 포밍 방법을 이용한 가변 단면 빔 제조방법
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US7197824B1 (en) * 2004-07-20 2007-04-03 Trim Trends, Co., Llc Cross member for vehicle bumper bar and method for making same
US20060028032A1 (en) * 2004-08-06 2006-02-09 Karl Henseleit Vehicle bumper and method of making same
US8061034B2 (en) * 2004-11-23 2011-11-22 Magna International Inc. Method for forming a bumper beam for a motor vehicle
EP1897759A1 (en) * 2005-04-29 2008-03-12 Autotech Engineering, A.I.E. Bumper cross-member and production method thereof
US7337642B2 (en) * 2005-06-13 2008-03-04 Shape Corporation Roll-former apparatus with rapid-adjust sweep box
US7882718B2 (en) * 2005-06-13 2011-02-08 Shape Corp. Roll-former apparatus with rapid-adjust sweep box
DE102005029738B4 (de) * 2005-06-24 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie
US20070074556A1 (en) * 2005-10-04 2007-04-05 Shape Corporation Continuous process of roll-forming stamped sheet
US20070095001A1 (en) * 2005-10-04 2007-05-03 Shape Corporation Continuous process of roll-forming pre-stamped varying shapes
JP2007153027A (ja) 2005-12-01 2007-06-21 Toyoda Gosei Co Ltd 乗員保護装置
US7665778B2 (en) * 2006-02-02 2010-02-23 Karl Henseleit Vehicle bumper and method of making same
JP2007246021A (ja) * 2006-03-17 2007-09-27 Jfe Steel Kk 衝撃吸収部材
CA2557013A1 (en) * 2006-08-23 2008-02-23 Metform International Ltd. A roll-forming machine for forming smooth curves in profiled panel sections and method of forming curved panels
US20080093867A1 (en) * 2006-10-24 2008-04-24 Shape Corporation B-shaped beam with integrally-formed rib in face
US7758089B2 (en) * 2006-12-27 2010-07-20 Sungwoo Hitech Co., Ltd. Roll forming apparatus, method thereof, and bumper beam manufactured by the method
US7503601B2 (en) 2007-05-31 2009-03-17 Shape Corp. B-shaped beam with radiused face but recessed center
DE102007036306A1 (de) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Verfahren zur Herstellung eines geschweißten Rohres, Rohr, hergestellt durch das Verfahren und Wärmeübertrager
EP2234738A4 (en) * 2007-12-12 2013-09-18 Allied Tube & Conduit Corp CURVED METAL PROFILES IN A CONTINUOUS INLINE PROCESS
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KR101241762B1 (ko) * 2010-11-24 2013-03-14 주식회사 성우하이텍 롤 포밍 장치
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CN102897121B (zh) * 2012-07-17 2015-06-17 许修武 一种制造汽车防撞滑板的方法
KR101481232B1 (ko) 2012-11-20 2015-01-09 현대자동차주식회사 자동차의 범퍼 레일
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100352004B1 (ko) * 2000-01-18 2002-09-11 주식회사 성우하이텍 차량용 범퍼빔 제조 방법
KR100790773B1 (ko) 2006-11-27 2008-01-03 주식회사 성우하이텍 동시 성형용 롤 포밍 장치 및 그 방법
KR100775813B1 (ko) 2006-12-27 2007-11-12 주식회사 성우하이텍 동시 성형용 롤 포밍 장치 및 그 방법
KR101194845B1 (ko) * 2010-01-20 2012-10-25 이덕우 비닐하우스용 골조 성형기 및 그를 통해 제조된 비닐 하우스용 골조
KR101245007B1 (ko) 2010-01-26 2013-03-18 김동선 다각형 파이프와 이형 파이프 성형 방법 및 이를 통해 제작되는 파이프
KR101238442B1 (ko) * 2010-03-29 2013-02-28 주식회사 미륭산업 롤 성형을 이용한 커튼월 고정장치용 형강 제조방법 및 그 형강
KR101848411B1 (ko) * 2016-08-26 2018-04-13 (주)아산 차량용 범퍼빔 제조장치 및 제조방법
KR101848410B1 (ko) * 2016-08-26 2018-05-31 (주)아산 차량용 범퍼빔 제조장치 및 제조방법
KR20200008218A (ko) * 2018-07-16 2020-01-28 (주) 보림테크 자동차 조향장치용 칼럼 하우징 제조 방법
KR102101499B1 (ko) 2018-07-16 2020-04-16 (주) 보림테크 자동차 조향장치용 칼럼 하우징 제조 방법

Also Published As

Publication number Publication date
US5934544A (en) 1999-08-10
EP0870649A3 (en) 1999-09-22
KR19980076540A (ko) 1998-11-16
JPH1191466A (ja) 1999-04-06
EP0870649A2 (en) 1998-10-14

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