SEALING DEVICE FOR PULSATION HEAT SEALING THERMOPLASTIC PACKAGING MATERIAL FOR PRODUCING SEALED PACKAGES OF POURABLE FOOD PRODUCTS

Details for Australian Patent Application No. 2002302498 (hide)

Owner TETRA LAVAL HOLDINGS AND FINANCE, SA

Inventors SELBERG, Hans

Pub. Number AU-A-2002302498

PCT Number PCT/EP02/03761

PCT Pub. Number WO2002/081182

Priority 01108745.9 06.04.01 EP

Filing date 4 April 2002

Wipo publication date 21 October 2002

International Classifications

B29C 065/18 Joining of preformed parts - using heated tool

B65B 051/30 Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 01108745.9 06.04.01 EP

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002302498

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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