Device for expanding hollow bodies

Details for Australian Patent Application No. 2010297658 (hide)

Owner Rothenberger AG

Inventors Lindner, Knut; Krause, Thoralf; Greding, Arnd

Agent Davies Collison Cave

Pub. Number AU-A-2010297658

PCT Pub. Number WO2011/035840

Priority 10 2009 042 719.8 23.09.09 DE; 10 2010 004 426.1 13.01.10 DE

Filing date 28 August 2010

Wipo publication date 31 March 2011

International Classifications

B21D 39/20 (2006.01) Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating

B21D 41/02 (2006.01) Application of procedures in order to alter the diameter of tube ends

B29C 57/04 (2006.01) Shaping of tube ends, e.g. flanging, belling, closing

F16L 13/14 (2006.01) Pipe joints - made by plastically deforming the material of the pipe, e.g. by flanging, rolling

Event Publications

12 April 2012 PCT application entered the National Phase

  PCT publication WO2011/035840 Priority application(s): WO2011/035840

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