Patents Assigned to Andax Pty. Ltd.
  • Apparatus for wax impregnation
    Patent number: 4085701
    Abstract: Method and apparatus for applying wax to a cardboard box blank formed from board having substantially straight parallel open-ended internal interstices, in which a zone of cascading flow of wax impregnated material is generated and the box blank is passed through the zone with the board interstices open to the wax flow.
    Type: Grant
    Filed: November 20, 1974
    Date of Patent: April 25, 1978
    Assignee: Andax Pty. Ltd.
    Inventors: George Anson, John Liberts