System of Laser Positioning of an Aperture Processing Machine

Details for Australian Patent Application No. 2002301819 (hide)

Owner Qingdao D&D Electro Mechanical Technologies Co., Ltd.

Inventors Wang, Winston; Jianjin, Guo

Agent Spruson & Ferguson

Pub. Number AU-B-2002301819

Priority 01268601.8 20.11.01 CN

Filing date 5 November 2002

Wipo publication date 12 June 2003

Acceptance publication date 29 March 2007

International Classifications

G01B 11/14 (2006.01) Measuring arrangements characterised by the use of optical means - for measuring distance or clearance between spaced objects or spaced apertures

B23B 15/00 (2006.01) Arrangements for conveying, loading, adjusting, reversing, chucking, or discharging workpieces specially designed for automatic or semi-automatic turning-machines

B23B 49/00 (2006.01) Measuring or gauging equipment on boring machines for positioning or guiding the drill

B23Q 16/00 (2006.01) Equipment for precise positioning of tool or work into particular locations not otherwise provided for

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002301819

27 April 2006 Assignment before Grant

  Qingdao Daymaster Hardware & Tools Co., Ltd. The application has been assigned to Qingdao D&D Electro Mechanical Technologies Co., Ltd.

29 March 2007 Application Accepted

  Published as AU-B-2002301819

2 August 2007 Standard Patent Sealed

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