DEVICE FOR THE ULTRASONIC SEALING AND SEPARATION OF A PIPE SECTION

Details for Australian Patent Application No. 2003221493 (hide)

Owner STAPLA ULTRASCHALL-TECHNIK GMBH

Inventors MORSCHNER, Rolf; WAGENBACH, Udo

Pub. Number AU-A-2003221493

PCT Number PCT/EP03/02374

PCT Pub. Number WO2003/076116

Priority 102 10 075.6 08.03.02 DE

Filing date 7 March 2003

Wipo publication date 22 September 2003

International Classifications

B23K 020/10 Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating - making use of vibrations, e.g. ultrasonic welding

B29C 065/74 Joining of preformed parts - by welding and severing

B29C 065/08 Joining of preformed parts - using ultrasonic vibrations

B29C 057/10 Shaping of tube ends, e.g. flanging, belling, closing

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 10 075.6 08.03.02 DE

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003221493

25 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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