Patents Assigned to Ludwig Engel KG
  • Clamping device for clamping the form tools of an injection molding machine to form supports
    Patent number: 4484880
    Abstract: A clamping device for clamping the form tools (3) to the form supports (1) of an injection molding machine. The form tools (3) are provided with clamping bolts (6). At the form supports (1) there are lateral recesses (17) in which locking means (9) are arranged which fix the clamping bolts (6) within the form supports (1). Furthermore, positioning means for positioning the form tools (3) in the closing plane are provided.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: November 27, 1984
    Assignee: Ludwig Engel KG
    Inventor: Georg Schwarz