IT1273092B - Apparatus for butt welding of metal sheets by laser beam - Google Patents

Apparatus for butt welding of metal sheets by laser beam

Info

Publication number
IT1273092B
IT1273092B ITTO940235A ITTO940235A IT1273092B IT 1273092 B IT1273092 B IT 1273092B IT TO940235 A ITTO940235 A IT TO940235A IT TO940235 A ITTO940235 A IT TO940235A IT 1273092 B IT1273092 B IT 1273092B
Authority
IT
Italy
Prior art keywords
laser beam
metal sheets
butt welding
support structure
welding
Prior art date
Application number
ITTO940235A
Other languages
Italian (it)
Inventor
Paolo Maitone
Piergiorgio Romanin
Edoardo Rabino
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to ITTO940235A priority Critical patent/IT1273092B/en
Publication of ITTO940235A0 publication Critical patent/ITTO940235A0/en
Priority to CZ1995791A priority patent/CZ286890B6/en
Publication of ITTO940235A1 publication Critical patent/ITTO940235A1/en
Application granted granted Critical
Publication of IT1273092B publication Critical patent/IT1273092B/en

Links

Landscapes

  • Laser Beam Processing (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

A layout for the butt welding of metal sheet elements by laser beam comprises a fixed support structure 2 carrying a laser beam focusing head 6. A carriage 14 can move in one direction A relative to the fixed structure 2 and carries a supporting structure 15 for the metal sheets 21, 22 and two sheet-pressing plates 19. The support structure 15 has reference elements 24 which can move vertically between a lowered inactive position and a raised working position where they provide a precise reference for the positioning of the metal sheets 21, 22 before the welding is done. <IMAGE>
ITTO940235A 1994-03-30 1994-03-30 Apparatus for butt welding of metal sheets by laser beam IT1273092B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO940235A IT1273092B (en) 1994-03-30 1994-03-30 Apparatus for butt welding of metal sheets by laser beam
CZ1995791A CZ286890B6 (en) 1994-03-30 1995-03-29 Supporting structure for washing tank of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO940235A IT1273092B (en) 1994-03-30 1994-03-30 Apparatus for butt welding of metal sheets by laser beam

Publications (3)

Publication Number Publication Date
ITTO940235A0 ITTO940235A0 (en) 1994-03-30
ITTO940235A1 ITTO940235A1 (en) 1995-09-30
IT1273092B true IT1273092B (en) 1997-07-04

Family

ID=11412393

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940235A IT1273092B (en) 1994-03-30 1994-03-30 Apparatus for butt welding of metal sheets by laser beam

Country Status (2)

Country Link
CZ (1) CZ286890B6 (en)
IT (1) IT1273092B (en)

Also Published As

Publication number Publication date
CZ286890B6 (en) 2000-07-12
ITTO940235A0 (en) 1994-03-30
CZ79195A3 (en) 1995-10-18
ITTO940235A1 (en) 1995-09-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990311