Device for connecting a multilayered web by ultrasound

Details for Australian Patent Application No. 2002366213 (hide)

Owner Gmeiner, J.

Inventors Gmeiner, Josef

Agent FB Rice

Pub. Number AU-B-2002366213

PCT Number PCT/EP02/12755

PCT Pub. Number WO2003/043807

Priority 101 56 104.0 20.11.01 DE

Filing date 14 November 2002

Wipo publication date 10 June 2003

Acceptance publication date 6 August 2009

International Classifications

B31F 1/28 (2006.01) Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating

B29C 65/08 (2006.01) Joining of preformed parts - using ultrasonic vibrations

B31F 5/00 (2006.01) Attaching together paper or cardboard sheets, strips, or webs

B29C 65/00 (2006.01) Joining of preformed parts

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 101 56 104.0 20.11.01 DE

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002366213

6 August 2009 Application Accepted

  Published as AU-B-2002366213

3 December 2009 Standard Patent Sealed

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