GB8715548D0 - Seam welding apparatus - Google Patents

Seam welding apparatus

Info

Publication number
GB8715548D0
GB8715548D0 GB878715548A GB8715548A GB8715548D0 GB 8715548 D0 GB8715548 D0 GB 8715548D0 GB 878715548 A GB878715548 A GB 878715548A GB 8715548 A GB8715548 A GB 8715548A GB 8715548 D0 GB8715548 D0 GB 8715548D0
Authority
GB
United Kingdom
Prior art keywords
welding apparatus
seam welding
seam
welding
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.)
Granted
Application number
GB878715548A
Other versions
GB2200067A (en
GB2200067B (en
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Publication of GB8715548D0 publication Critical patent/GB8715548D0/en
Priority to EP88300250A priority Critical patent/EP0276078A1/en
Priority to US07/144,267 priority patent/US4857697A/en
Publication of GB2200067A publication Critical patent/GB2200067A/en
Application granted granted Critical
Publication of GB2200067B publication Critical patent/GB2200067B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • 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
    • 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
    • B23K26/244—Overlap seam welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB8715548A 1987-01-21 1987-07-02 Continuous seam welding Expired - Lifetime GB2200067B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP88300250A EP0276078A1 (en) 1987-01-21 1988-01-13 Continuous seam welding
US07/144,267 US4857697A (en) 1987-01-21 1988-01-15 Continuous seam welding apparatus and methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878701295A GB8701295D0 (en) 1987-01-21 1987-01-21 Continuous seam welding apparatus

Publications (3)

Publication Number Publication Date
GB8715548D0 true GB8715548D0 (en) 1987-08-12
GB2200067A GB2200067A (en) 1988-07-27
GB2200067B GB2200067B (en) 1990-11-14

Family

ID=10610995

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878701295A Pending GB8701295D0 (en) 1987-01-21 1987-01-21 Continuous seam welding apparatus
GB8715548A Expired - Lifetime GB2200067B (en) 1987-01-21 1987-07-02 Continuous seam welding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878701295A Pending GB8701295D0 (en) 1987-01-21 1987-01-21 Continuous seam welding apparatus

Country Status (3)

Country Link
JP (1) JPS63199089A (en)
GB (2) GB8701295D0 (en)
ZA (1) ZA88357B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8253062B2 (en) 2005-06-10 2012-08-28 Chrysler Group Llc System and methodology for zero-gap welding
US8803029B2 (en) 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head
US8198565B2 (en) 2007-04-11 2012-06-12 Chrysler Group Llc Laser-welding apparatus and method
JP2010194560A (en) * 2009-02-23 2010-09-09 Nisshinbo Holdings Inc Laser machining method of solar battery panel

Also Published As

Publication number Publication date
GB2200067A (en) 1988-07-27
GB8701295D0 (en) 1987-02-25
JPS63199089A (en) 1988-08-17
GB2200067B (en) 1990-11-14
ZA88357B (en) 1988-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920702