Method and apparatus for producing paper tube having polygonal cross section, and paper tube manufactured by the method

Details for Australian Patent Application No. 2006244804 (hide)

Owner Dyne Technology Co., Ltd.

Inventors Lee, Jae-Mun; Cho, Han-Yong

Agent Watermark

Pub. Number AU-B-2006244804

PCT Pub. Number WO2006/121253

Priority 10-2005-0039872 12.05.05 KR

Filing date 3 May 2006

Wipo publication date 16 November 2006

Acceptance publication date 8 October 2009

International Classifications

B31C 1/00 (2006.01) Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line

Event Publications

20 December 2007 PCT application entered the National Phase

  PCT publication WO2006/121253 Priority application(s): WO2006/121253

6 March 2008 Assignment before Grant

  Jae-Mun Lee; Han-Yong Cho The application has been assigned to Dyne Technology Co., Ltd.

8 October 2009 Application Accepted

  Published as AU-B-2006244804

4 February 2010 Standard Patent Sealed

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