Patents Assigned to CIM Precision Molds (HK) Limited
  • Quick insert change system for multi-material plastic injection molds
    Patent number: 7108498
    Abstract: An injection mold is provided which has a cavity plate, and a core plate. There are one or more insert slots in the cavity plate and the core plate. Each insert slot is capable of receiving an insert. The cavity plate and the core plate also have guide elements thereon, which guide elements are constructed and arranged so that, in use, an insert may be engaged with the guide elements and moved along the guide elements to the insert slot.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: September 19, 2006
    Assignee: CIM Precision Molds (HK) Limited
    Inventor: Yuk Shing Lai