Patents Assigned to Engel Mashinenbau Gesellschaft m.b.H.
  • Patent number: 6926514
    Abstract: A two-plate injection molding machine comprising a movable mold mounting plate and a stationary mold mounting plate and at most three bars passing through the edge region of the mold mounting plates, wherein the closing force is applied to the movable mold mounting plate by pull bars, wherein at least two corner regions of the mold mounting plates have pull bars passing therethrough.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: August 9, 2005
    Assignee: Engel Mashinenbau Gesellschaft m.b.H.
    Inventor: Otto Urbanek
  • Patent number: 6790028
    Abstract: An injection molding apparatus comprising a rotary table (1) which is rotatable about its axis of symmetry (17) for fixing a plurality of mold halves, wherein for the feed flow, which occurs at the center of the rotary table (1), of media which are capable of flow, there is provided a media coupling (8) which is arranged at a spacing from the rotary table and which has a stationary part a part rotatable together with the rotary table, and wherein tire media coupling (8) is arranged eccentrically with respect to the axis (17) of the rotary table (1) and that provided between the media coupling (8) and the rotary table (1) is a connecting bar (14) provided at both ends with universal joints (15).
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: September 14, 2004
    Assignee: Engel Mashinenbau Gesellschaft m.b.H.
    Inventor: Klaus Denkmaier