Method and apparatus to form a spherical end of an elongated cylindrical tube

Details for Australian Patent Application No. 2009200794 (hide)

Owner McNeil-PPC, Inc.

Inventors Pelley, Kenneth A.

Agent Shelston IP

Pub. Number AU-A-2009200794

Priority 12/040,016 29.02.08 US

Filing date 27 February 2009

Wipo publication date 17 September 2009

International Classifications

A61F 13/26 (2006.01) Bandages, dressings or absorbent pads

A61F 13/20 (2006.01) Bandages, dressings or absorbent pads - Tampons, e.g. catamenial tampons

A61F 15/00 (2006.01) Auxiliary appliances for wound dressings

B29C 51/42 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B29C 53/84 (2006.01) Shaping by bending, folding, twisting, straightening or flattening

B29C 63/34 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics - using tubular layer or sheathings

Event Publications

12 March 2009 Complete Application Filed

  Priority application(s): 12/040,016 29.02.08 US

17 September 2009 Application Open to Public Inspection

  Published as AU-A-2009200794

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