Tool for heat-sealing and separating of continuously conveyed film made of a thermoplastic material

Details for Australian Patent Application No. 2007203422 (hide)

Owner Ferag AG

Inventors Tremp, Marcel

Agent Griffith Hack

Pub. Number AU-A-2007203422

Priority 1244/06 02.08.06 CH

Filing date 23 July 2007

Wipo publication date 21 February 2008

International Classifications

B31B 21/60 (2006.01) Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes

B31B 1/64 (2006.01) Box, carton, envelope or bag making machinery characterised by performing specific operations

Event Publications

9 August 2007 Complete Application Filed

  Priority application(s): 1244/06 02.08.06 CH

21 February 2008 Application Open to Public Inspection

  Published as AU-A-2007203422

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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