BR0107477A - Processo para produzir um pára-choque conformado por rolos, pára-choques, e ,unidade de conformação de deflexão - Google Patents

Processo para produzir um pára-choque conformado por rolos, pára-choques, e ,unidade de conformação de deflexão

Info

Publication number
BR0107477A
BR0107477A BR0107477-6A BR0107477A BR0107477A BR 0107477 A BR0107477 A BR 0107477A BR 0107477 A BR0107477 A BR 0107477A BR 0107477 A BR0107477 A BR 0107477A
Authority
BR
Brazil
Prior art keywords
bumper
roller
pair
roll
bending
Prior art date
Application number
BR0107477-6A
Other languages
English (en)
Inventor
Edward Renzzulla
Darrell A Bechtel
Samuel Harman
Original Assignee
Cosma Int Inc
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 Cosma Int Inc filed Critical Cosma Int Inc
Publication of BR0107477A publication Critical patent/BR0107477A/pt

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • 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
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
    • 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
    • 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
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • 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
    • 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
    • B60R2019/1826—Structural beams therefor, e.g. shock-absorbing made of metal of high-tension steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

"PROCESSO PARA PRODUZIR UM PáRA-CHOQUE CONFORMADO POR ROLOS, PáRA-CHOQUE, E, UNIDADE DE CONFORMAçãO DE DEFLEXãO". Um processo e aparelho produzem um elemento de pára-choque conformado por rolos compreendendo um material metálico. O elemento de pára-choque (47) tem uma seção transversal predeterminada e uma curvatura predeterminada. Uma estrutura do pára-choque de tira (40) é alimentada numa unidade de conformação (10) ao longo de um nível da linha. A estrutura do pára-choque tem uma seção transversal predeterminada e uma configuração longitudinal essencialmente reta. A unidade de conformação tem um rolo de apoio acionado (16) e um par de rolos de flexão cooperantes acionado (18, 20). Um primeiro rolo (18) do par de rolos de flexão fica posicionado de forma a defletir a estrutura do pára-choque (40) para fora do nível da linha. Um segundo rolo (20) do par de rolos de flexão fica montado para revolver em torno do primeiro rolo (18). O rolo de apoio (16) e o par de rolos de flexão cooperantes (18, 20) são acionados para alimentar a estrutura do pára-choque (40) entre o par de rolos de flexão cooperantes e contra-rotativos (16, 18, 20). O revolvimento do segundo rolo de flexão (20) em torno do primeiro rolo de flexão (18) flexiona a estrutura do pára-choque (40) entre o rolo de apoio (16) e o primeiro rolo de flexão (18), conferindo uma curvatura longitudinal permanente à estrutura do pára-choque (40).
BR0107477-6A 2000-01-14 2001-01-08 Processo para produzir um pára-choque conformado por rolos, pára-choques, e ,unidade de conformação de deflexão BR0107477A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17601000P 2000-01-14 2000-01-14
PCT/CA2001/000026 WO2001051228A2 (en) 2000-01-14 2001-01-08 A sweep forming assembly, a bumper and a method of manufacture thereof

Publications (1)

Publication Number Publication Date
BR0107477A true BR0107477A (pt) 2002-10-08

Family

ID=22642598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107477-6A BR0107477A (pt) 2000-01-14 2001-01-08 Processo para produzir um pára-choque conformado por rolos, pára-choques, e ,unidade de conformação de deflexão

Country Status (9)

Country Link
US (2) US6820451B2 (pt)
EP (1) EP1280620B1 (pt)
AT (1) ATE286439T1 (pt)
AU (1) AU2001226601A1 (pt)
BR (1) BR0107477A (pt)
CA (1) CA2394138C (pt)
DE (1) DE60108239T2 (pt)
MX (1) MXPA02006899A (pt)
WO (1) WO2001051228A2 (pt)

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AU2003294683A1 (en) * 2002-12-13 2004-07-09 Meridian Automotive Systems, Inc. Improved bumper assembly
US7310984B2 (en) * 2003-03-27 2007-12-25 Bluescope Steel Limited Forming apparatus for precambered metal sections
AU2004224823B2 (en) * 2003-03-27 2008-12-04 Bluescope Steel Limited Forming apparatus for precambered metal sections
DE10325036A1 (de) * 2003-06-02 2004-12-23 Palima W. Ludwig & Co. Verfahren und Vorrichtung zum Herstellen von Biegeprofilen
US7360386B2 (en) * 2003-10-14 2008-04-22 Century, Inc. Sweep unit assembly
SE528078C2 (sv) * 2004-02-27 2006-08-29 Ortic Ab Sätt att i en produktionslinje forma profiler
US20060001294A1 (en) * 2004-07-01 2006-01-05 Balgaard Steven P Rocker assembly for vehicles
US20060028032A1 (en) * 2004-08-06 2006-02-09 Karl Henseleit Vehicle bumper and method of making same
WO2006056046A2 (en) * 2004-11-23 2006-06-01 Magna International Inc. Method for forming a bumper beam for a motor vehicle
US8919171B2 (en) * 2005-03-03 2014-12-30 Nippon Steel & Sumitomo Metal Corporation Method for three-dimensionally bending workpiece and bent product
US8863565B2 (en) * 2005-03-03 2014-10-21 Nippon Steel & Sumitomo Metal Corporation Three-dimensionally bending machine, bending-equipment line, and bent product
KR100878647B1 (ko) 2005-03-03 2009-01-15 수미도모 메탈 인더스트리즈, 리미티드 금속재의 굽힘 가공 방법, 굽힘 가공 장치 및 굽힘 가공 설비열, 및 그것들을 이용한 굽힘 가공제품
SE527352C2 (sv) 2005-04-28 2006-02-14 Ortic Ab Produktionslinje och sätt att forma profiler
US7882718B2 (en) * 2005-06-13 2011-02-08 Shape Corp. Roll-former apparatus with rapid-adjust sweep box
US7337642B2 (en) * 2005-06-13 2008-03-04 Shape Corporation Roll-former apparatus with rapid-adjust sweep box
US7665778B2 (en) * 2006-02-02 2010-02-23 Karl Henseleit Vehicle bumper and method of making same
US7677071B2 (en) * 2006-06-02 2010-03-16 Bh Legacy, Llc Apparatus for the fabrication of metal wall frame members and assembly of wall frames therefrom, and foldable wall frame structures
CN100379501C (zh) * 2006-07-21 2008-04-09 吉林大学 三维曲面柔性卷板装置
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
US7758089B2 (en) 2006-12-27 2010-07-20 Sungwoo Hitech Co., Ltd. Roll forming apparatus, method thereof, and bumper beam manufactured by the method
EP2234738A4 (en) * 2007-12-12 2013-09-18 Allied Tube & Conduit Corp CURVED METAL PROFILES IN A CONTINUOUS INLINE PROCESS
US8307685B2 (en) * 2008-04-09 2012-11-13 Shape Corp. Multi-directionally swept beam, roll former, and method
WO2010021553A1 (en) * 2008-08-22 2010-02-25 Framecad Solutions Limited Swaging method and apparatus
US8333096B2 (en) * 2009-09-21 2012-12-18 Shape Corp. Method of forming three-dimensional multi-plane beam
RU2595706C2 (ru) * 2010-09-23 2016-08-27 Шэйп Корп. Установка и способ для изготовления трубчатой балки с одной центральной секцией
SE536354C2 (sv) * 2011-12-11 2013-09-10 Ortic 3D Ab Rullformningsmaskin
DE102012018169B4 (de) * 2011-12-29 2015-11-05 Waldaschaff Automotive GmbH Vorrichtung zum Vorschieben und Biegen von Profilen aus Metall
US20130305798A1 (en) * 2012-05-16 2013-11-21 Sungwoo Hitech Co., Ltd. Round bender
US20170128997A1 (en) * 2014-03-27 2017-05-11 Libero Angelo MASSARO Overturnable bending machine
US10351175B2 (en) * 2015-10-01 2019-07-16 Benteler Automobiltechnik Gmbh Motor vehicle hybrid structural part
CN119217695B (zh) * 2024-12-02 2025-04-11 成都市鸿侠科技有限责任公司 一种瓜瓣零件滚弯设备

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Also Published As

Publication number Publication date
EP1280620B1 (en) 2005-01-05
ATE286439T1 (de) 2005-01-15
AU2001226601A1 (en) 2001-07-24
DE60108239D1 (de) 2005-02-10
WO2001051228A2 (en) 2001-07-19
CA2394138A1 (en) 2001-07-19
EP1280620A2 (en) 2003-02-05
DE60108239T2 (de) 2006-02-23
US20030038489A1 (en) 2003-02-27
MXPA02006899A (es) 2004-09-06
US20050062299A1 (en) 2005-03-24
WO2001051228A3 (en) 2002-10-24
US6820451B2 (en) 2004-11-23
CA2394138C (en) 2009-07-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time