Patents Assigned to Lectroltherm, Inc.
  • Casting furnace
    Patent number: 6827125
    Abstract: A casting furnace for use in melting and molding metals. The furnace has a mold insertion and withdrawal system attached thereto and incorporates an offset mold elevator for moving a mold up and down from a mold chamber to a furnace chamber while eliminating the need for a pit. The furnace further includes a readily removable chill plate on which the mold rides. An overhead material feed system is also provided.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: December 7, 2004
    Assignee: Lectroltherm, Inc.
    Inventor: David O. Warren