Peripheral which can be used to print and cut sheets of paper using a lowpower laser source

Details for Australian Patent Application No. 2004208894 (hide)

Owner Commissariat A L'energie Atomique Acher, O.

Inventors Acher, Olivier

Agent Griffith Hack

Pub. Number AU-A-2004208894

PCT Pub. Number WO2004/069542

Priority 0300911 28.01.03 FR

Filing date 21 January 2004

Wipo publication date 19 August 2004

Acceptance publication date 13 November 2008

International Classifications

B23K 026/08 Working by laser beam, e.g. welding, cutting, boring - Devices involving relative movement between laser beam and workpiece

B23K 026/04 Working by laser beam, e.g. welding, cutting, boring - Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light

B23K 026/02 Working by laser beam, e.g. welding, cutting, boring - Positioning or observing the workpiece, e.g. with respect to the point of impact

B23K 026/18 Working by laser beam, e.g. welding, cutting, boring - using absorbing layers on the material being worked, e.g. for marking or protecting purposes

B41J 002/01 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Ink jet

Event Publications

3 February 2005 PCT application entered the National Phase

  PCT publication WO2004/069542 Priority application(s): WO2004/069542

13 November 2008 Application Accepted

  Published as AU-A-2004208894

12 March 2009 Standard Patent Sealed

18 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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