Patents Assigned to QUADRO ENGINEERING CORP.
  • Publication number: 20190009278
    Abstract: Screens for conical mills and an improved gearbox and housing for such conical mills are shown and described. The screens are frusto-conically-shaped and include a tapered sidewall with a plurality of openings in the sidewall that may be of uniform size. Each opening is separated from adjacent openings by spacing distances which are shorter at the top of the tapered sidewall and longer at the bottom of the tapered sidewall to thereby reduce the residence time of the powder being milled at the top of the tapered sidewall and to increase the residence time of the powder being milled at the bottom of the tapered sidewall.
    Type: Application
    Filed: July 12, 2016
    Publication date: January 10, 2019
    Applicant: QUADRO ENGINEERING CORP.
    Inventors: Wilf SANGUESA, Barry WATSON, Jeff VERBERNE, Sean WATSON