Patents Assigned to Research Products Manufacturing, Inc.
  • Patent number: 5794411
    Abstract: A food product wrapping machine includes a frame having through cavities each receiving a food product stick pushed into the cavity atop a wrapper sheet. An inwardly projecting blade at each end with a clearance space causes formation of a folded flap and a pair of wings on the wrapper as a stick enters a cavity end. Folding fingers at each end of the cavity engage the wrapper wings and fold them against the stick. Inward movement of a pair of folding blades creates additional top flaps on the sheet, which are then folded down by pivotal plates to complete the wrapping process.
    Type: Grant
    Filed: July 24, 1996
    Date of Patent: August 18, 1998
    Assignee: Research Products Manufacturing, Inc.
    Inventors: Timothy F. Combs, James O. Byrd