Patents Assigned to ADVANCED SPIRAL TECHNOLOGY PTY LIMITED
  • Apparatus and method for forming a screw flight
    Patent number: 9555457
    Abstract: This invention relates to an apparatus for forming a helical screw flight from a flight blank. The apparatus includes a base and an engaging means. The engaging means is movably mounted to the base and is configured to formingly engage the blank so as to form a twist in at least a portion of the flight blank corresponding to a predetermined pitch of the flight.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: January 31, 2017
    Assignee: Advanced Spiral Technology Pty Limited
    Inventor: Gregory John Bloxham
  • Apparatus and Method for Forming a Screw Flight
    Publication number: 20140196515
    Abstract: This invention relates to an apparatus for forming a helical screw flight from a flight blank. The apparatus includes a base and an engaging means. The engaging means is movably mounted to the base and is configured to formingly engage the blank so as to form a twist in at least a portion of the flight blank corresponding to a predetermined pitch of the flight.
    Type: Application
    Filed: July 5, 2012
    Publication date: July 17, 2014
    Applicant: ADVANCED SPIRAL TECHNOLOGY PTY LIMITED
    Inventor: Gregory John Bloxham