Process and apparatus for making heat-sealed articles

Details for Australian Patent Application No. 2005227415 (hide)

Owner Sealed Air Corporation (US)

Inventors O'Dowd, Robert

Agent Davies Collison Cave

Pub. Number AU-A-2005227415

Priority 10980754 03.11.04 US

Filing date 28 October 2005

Wipo publication date 18 May 2006

International Classifications

B65B 51/10 (2006.01) Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks - Applying or generating heat or pressure or combinations thereof

B29C 47/06 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multilayered articles

B29C 65/02 (2006.01) Joining of preformed parts - by heating, with or without pressure

B32B 27/00 (2006.01) Layered products essentially comprising synthetic resin

B32B 37/00 (2006.01) Methods or apparatus for making layered products

B32B 39/00 (2006.01) Layout of apparatus or plants, e.g. modular laminating systems

B65B 63/08 (2006.01) Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged

Event Publications

17 November 2005 Complete Application Filed

  Priority application(s): 10980754 03.11.04 US

18 May 2006 Application Open to Public Inspection

  Published as AU-A-2005227415

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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