Bulk packaging multi-wall sack and apparatus for manufacturing the sack

Details for Australian Patent Application No. 2004296895 (hide)

Owner Amcor Limited

Inventors Dalgleish, Adrian; Challis, Larry Thomas

Agent Griffith Hack

Pub. Number AU-B-2004296895

PCT Pub. Number WO2005/056404

Priority 2003906845 09.12.03 AU

Filing date 9 December 2004

Wipo publication date 23 June 2005

Acceptance publication date 24 February 2011

International Classifications

B31B 29/00 (2006.01) Machinery characterised by making envelopes or bags with structural provision at the base for thickness or contents

B31B 39/00 (2006.01) Machinery characterised by making lined envelopes or bags

B65B 7/04 (2006.01) Closing containers or receptacles after filling

B65D 30/08 (2006.01) Sacks, bags or like containers - with laminated or multiple walls in spaced face-to-face relationship, e.g. double walls

B65D 30/18 (2006.01) Sacks, bags or like containers

B65D 30/24 (2006.01) Sacks, bags or like containers - Bags having valves

Event Publications

8 June 2006 PCT application entered the National Phase

  PCT publication WO2005/056404 Priority application(s): WO2005/056404

24 February 2011 Application Accepted

  Published as AU-B-2004296895

23 June 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004296896-Trailer isolator assembly

2004296894-Hinged lid container with frangible portions