Method and apparatus for perforating a polymeric film

Details for Australian Patent Application No. 2009208108 (hide)

Owner Amcor Limited

Inventors Mills, Jasson Lindsay; Carew, David Lee; Harvey, Erol Craig; Waycott, Ramon Glenny; Barling, William Howard; Barber, Richard Leigh

Agent Griffith Hack

Pub. Number AU-A-2009208108

Filing date 11 August 2009

Wipo publication date 3 March 2011

International Classifications

B26F 1/24 (2006.01) Perforating

B29C 59/02 (2006.01) Surface shaping, e.g. embossing - by mechanical means, e.g. pressing

B65B 9/08 (2006.01) Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material

B65B 61/02 (2006.01) Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages

B29L 23/00 (2006.01)

Event Publications

27 August 2009 Complete Application Filed

3 March 2011 Application Open to Public Inspection

  Published as AU-A-2009208108

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