IT1320220B1 - Procedimento per la produzione di lamiere multispessore e/omultimateriale. - Google Patents

Procedimento per la produzione di lamiere multispessore e/omultimateriale.

Info

Publication number
IT1320220B1
IT1320220B1 IT2000TO000648A ITTO20000648A IT1320220B1 IT 1320220 B1 IT1320220 B1 IT 1320220B1 IT 2000TO000648 A IT2000TO000648 A IT 2000TO000648A IT TO20000648 A ITTO20000648 A IT TO20000648A IT 1320220 B1 IT1320220 B1 IT 1320220B1
Authority
IT
Italy
Prior art keywords
piece
workpiece
supporting structure
thickness
production
Prior art date
Application number
IT2000TO000648A
Other languages
English (en)
Inventor
Piane Alberto Delle
Duilio Macchi
Original Assignee
Prima Ind Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11457874&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1320220(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of ITTO20000648A0 publication Critical patent/ITTO20000648A0/it
Priority to IT2000TO000648A priority Critical patent/IT1320220B1/it
Application filed by Prima Ind Spa filed Critical Prima Ind Spa
Priority to AT01115059T priority patent/ATE273104T1/de
Priority to EP01115059A priority patent/EP1166949B1/en
Priority to DE60104775T priority patent/DE60104775T2/de
Priority to CA002351510A priority patent/CA2351510A1/en
Priority to US09/894,936 priority patent/US6642474B2/en
Priority to JP2001199120A priority patent/JP2002059280A/ja
Publication of ITTO20000648A1 publication Critical patent/ITTO20000648A1/it
Publication of IT1320220B1 publication Critical patent/IT1320220B1/it
Application granted granted Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • B23K2101/185—Tailored blanks

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IT2000TO000648A 2000-06-30 2000-06-30 Procedimento per la produzione di lamiere multispessore e/omultimateriale. IT1320220B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2000TO000648A IT1320220B1 (it) 2000-06-30 2000-06-30 Procedimento per la produzione di lamiere multispessore e/omultimateriale.
AT01115059T ATE273104T1 (de) 2000-06-30 2001-06-21 Verfahren zur herstellung von rohlingen unterschiedlicher dicken und/oder materiale
DE60104775T DE60104775T2 (de) 2000-06-30 2001-06-21 Verfahren für die Herstellung von Rohlingen mit unterschiedlicher Dicke und/oder aus unterschiedlichen Materialien
EP01115059A EP1166949B1 (en) 2000-06-30 2001-06-21 Process for the production of multi-thickness and/or multi-material blanks
CA002351510A CA2351510A1 (en) 2000-06-30 2001-06-26 Process for the production of multi-thickness and/or multi-material blanks
US09/894,936 US6642474B2 (en) 2000-06-30 2001-06-28 Process for the production of multi-thickness and/or multi-material blanks
JP2001199120A JP2002059280A (ja) 2000-06-30 2001-06-29 複数の厚さを有する半製品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000648A IT1320220B1 (it) 2000-06-30 2000-06-30 Procedimento per la produzione di lamiere multispessore e/omultimateriale.

Publications (3)

Publication Number Publication Date
ITTO20000648A0 ITTO20000648A0 (it) 2000-06-30
ITTO20000648A1 ITTO20000648A1 (it) 2001-12-30
IT1320220B1 true IT1320220B1 (it) 2003-11-26

Family

ID=11457874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000648A IT1320220B1 (it) 2000-06-30 2000-06-30 Procedimento per la produzione di lamiere multispessore e/omultimateriale.

Country Status (7)

Country Link
US (1) US6642474B2 (it)
EP (1) EP1166949B1 (it)
JP (1) JP2002059280A (it)
AT (1) ATE273104T1 (it)
CA (1) CA2351510A1 (it)
DE (1) DE60104775T2 (it)
IT (1) IT1320220B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000053366A1 (de) * 1999-03-08 2000-09-14 Elpatronic Ag Verfahren und vorrichtung zum schweissen von blechen
DE10350670B3 (de) * 2003-10-30 2005-02-03 Thyssenkrupp Stahl Ag Blechplatine für die Herstellung von Karosseriebauteilen von Kraftfahrzeugen, sowie Verfahren zum Herstellen der Blechplatine
FI20031621A (fi) * 2003-11-07 2005-05-08 Mizar Ab Oy Isokokoisten peltilevyjen valmistusmenetelmä
DE102004019448A1 (de) * 2004-04-19 2005-11-10 Muhr Und Bender Kg Hybrid hergestelltes Blechelement und Verfahren zu seiner Herstellung
DE102005062063B3 (de) * 2005-12-22 2007-01-04 Linde + Wiemann Gmbh Kg Flachband und Profilteil aus Metall
JP5217113B2 (ja) * 2006-05-23 2013-06-19 新日鐵住金株式会社 金属板材の接合方法及び接合装置
KR100713108B1 (ko) * 2006-10-27 2007-05-02 주식회사 대광엔지니어링 일체형 항온항습기의 에어 쿨링장치
DE102007023017B4 (de) 2007-05-15 2011-06-01 Thyssenkrupp Lasertechnik Gmbh Vorrichtung und Verfahren zum Herstellen von Tailored Blanks
DE102008038655B4 (de) * 2008-08-12 2017-04-27 Wisco Tailored Blanks Gmbh Vorrichtung zum Verschweißen von mindestens zwei Bändern aus Metall und Verfahren zur Herstellung eines Metallbandes
CN102240854A (zh) * 2010-05-12 2011-11-16 武汉畅新科技发展有限公司 刀模机
EP2631030B1 (en) * 2010-10-19 2018-07-25 Nissan Motor Co., Ltd Laser cutting method
KR101220777B1 (ko) 2010-12-27 2013-01-09 주식회사 포스코 용접 장치 및 용접 방법
ITVI20130160A1 (it) * 2013-06-25 2014-12-26 Procon Srl Sistema di taglio laser e macchina da taglio laser
US10086567B2 (en) * 2015-07-01 2018-10-02 General Electric Company Method for additively manufacturing component and component made therefrom
CN118180896A (zh) 2019-11-05 2024-06-14 麦格纳国际公司 用于在剪切和焊接操作期间支承坯件的夹具组件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421676A (en) * 1966-08-02 1969-01-14 Reynolds Metals Co Apparatus for joining metal products
US4854493A (en) * 1986-02-28 1989-08-08 Kawasaki Steel Corporation Method and apparatus for cutting welding steel strips
US5037024A (en) * 1987-07-20 1991-08-06 Fuji Photo Film Co., Ltd. Method of splicing metal webs
US4983241A (en) * 1988-01-28 1991-01-08 Fuji Photo Film Co., Ltd. Method of splicing webs
ES2043166T3 (es) * 1990-04-06 1993-12-16 Thyssen Industrie Procedimiento para soldar una con otra chapas de acero de espesor diferente o igual - tambien chapas delgadas - mediante soldadura por rayo laser en regimen continuo.
US5045668A (en) * 1990-04-12 1991-09-03 Armco Inc. Apparatus and method for automatically aligning a welding device for butt welding workpieces
EP0672496A3 (en) * 1990-09-17 1997-10-29 Hitachi Ltd Laser machining center.
EP0482223B1 (de) * 1990-10-20 1994-01-12 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Bandschweissmaschine
US5234154A (en) * 1991-04-26 1993-08-10 Hitachi, Ltd. Method and apparatus for joining hot strips
JP3573222B2 (ja) * 1994-10-11 2004-10-06 株式会社小松製作所 突き合わせ溶接のワーク突き合わせ位置検出方法
PT743133E (pt) * 1995-05-15 2002-04-29 Elpatronic Ag Processo e dispositivo para a uniao de duas pecas metalicas em bruto

Also Published As

Publication number Publication date
DE60104775T2 (de) 2005-09-01
ITTO20000648A0 (it) 2000-06-30
ITTO20000648A1 (it) 2001-12-30
ATE273104T1 (de) 2004-08-15
CA2351510A1 (en) 2001-12-30
JP2002059280A (ja) 2002-02-26
US20020000429A1 (en) 2002-01-03
EP1166949B1 (en) 2004-08-11
DE60104775D1 (de) 2004-09-16
EP1166949A3 (en) 2002-11-06
EP1166949A2 (en) 2002-01-02
US6642474B2 (en) 2003-11-04

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