Tissue Paper Cutting Mechanism Having Upper Knife with Variable Spiral Curve Angle and Upper Knife Structure Therefor

Details for Australian Patent Application No. 2007202431 (hide)

Owner Chan Li Machinery Co., Ltd.

Inventors Tsai, Tung-I

Agent Middletons

Pub. Number AU-B-2007202431

Priority 2006225327 10.10.06 AU

Parent 2006225327

Filing date 29 May 2007

Wipo publication date 24 April 2008

Acceptance publication date 14 June 2012

International Classifications

B26D 1/36 (2006.01) Cutting through work characterised by the nature or movement of the cutting member

B26D 1/08 (2006.01) Cutting through work characterised by the nature or movement of the cutting member

B26D 1/38 (2006.01) Cutting through work characterised by the nature or movement of the cutting member

B26D 1/43 (2006.01) Cutting through work characterised by the nature or movement of the cutting member

B26D 5/20 (2006.01) - with interrelated action between the cutting member and work feed

Event Publications

14 June 2007 Complete Application Filed

  Priority application(s): 2006225327 10.10.06 AU

24 April 2008 Application Open to Public Inspection

  Published as AU-B-2007202431

14 June 2012 Application Accepted

  Published as AU-B-2007202431

11 October 2012 Standard Patent Sealed

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