APPARATUS FOR SEALING THE OVERLAPPING EDGES OF A TUBULAR FILM

Details for Australian Patent Application No. 2003281475 (hide)

Owner A.W.A.X. PROGETTAZIONE E RICERCA S.R.L.

Inventors RIMONDI, Renato

Pub. Number AU-A-2003281475

PCT Number PCT/EP2003/0071

PCT Pub. Number WO2004/009450

Priority BO2002A000463 18.07.02 IT

Filing date 3 July 2003

Wipo publication date 9 February 2004

International Classifications

B65B 051/20 Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks - by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets

B65B 051/26 Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks - Devices specially adapted for producing transverse or longitudinal seams in webs or tubes

B29C 065/10 Joining of preformed parts - using hot gases

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): BO2002A000463 18.07.02 IT

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281475

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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