Patents Assigned to Sterling Precision
  • Retract mechanism for injection blow molding
    Patent number: 8105073
    Abstract: A bottom plug retract mechanism for use in a blow mold having a top die and a bottom die defining at least a portion of a mold cavity, the mechanism including a plug that is operable to move away from the mold cavity at an angle to the parting plane when the mold cavity is opened.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: January 31, 2012
    Assignee: Sterling Precision
    Inventors: Joseph A. Rito, Bruce Temple
  • Retract mechanism for injection blow molding
    Publication number: 20100072646
    Abstract: A bottom plug retract mechanism for use in a blow mold having a top die and a bottom die defining at least a portion of a mold cavity, the mechanism including a plug that is operable to move away from the mold cavity at an angle to the parting plane when the mold cavity is opened.
    Type: Application
    Filed: January 30, 2009
    Publication date: March 25, 2010
    Applicant: Sterling Precision
    Inventors: Joseph A. Rito, Bruce Temple