Induction sealing device and corresponding method for producing packages of pourable food product

Details for Australian Patent Application No. 2004224099 (hide)

Owner Tetra Laval Holdings & Finance SA

Inventors Javed, Saquib; Ferrari, Claudio; Galavotti, Giorgio; Melandri, Antonio

Agent Watermark

Pub. Number AU-B-2004224099

PCT Pub. Number WO2004/085253

Priority TO2003A000238 28.03.03 IT

Filing date 26 March 2004

Wipo publication date 7 October 2004

Acceptance publication date 11 September 2008

International Classifications

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

B65B 51/22 (2006.01) Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks - by friction or ultrasonic or high-frequency electrical means

H03H 7/40 (2006.01) Multiple-port networks comprising only passive electrical elements as network components

H03J 5/24 (2006.01) Discontinuous tuning

Event Publications

20 October 2005 PCT application entered the National Phase

  PCT publication WO2004/085253 Priority application(s): WO2004/085253

11 September 2008 Application Accepted

  Published as AU-B-2004224099

22 January 2009 Standard Patent Sealed

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