Patents by Inventor David W. Michalak

David W. Michalak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5292238
    Abstract: An apparatus for manufacturing sections of cotton candy, and synchronously presenting them to the packaging machinery. The apparatus includes an extruder for melting and extruding sugar. The resulting sugar strands are moved onto a belt conveyor, forming a continuous bundle. A cutting blade is slidable, by an actuator, in a direction transverse to the belt conveyor, for cutting the bundle into sections of predetermined length. A paddle conveyor is positioned to receive the cut sections from the first conveyor. A control switch, activated by the passage of the paddles, is provided for controlling the actuation of the cutting blade. The switch is movable to various positions with respect to the paddle conveyor. The position of the switch with respect to the paddle conveyor determines the position of the sections on the paddle conveyor, thus aiding in the synchronization of the cut sections with the packaging machine.
    Type: Grant
    Filed: May 20, 1992
    Date of Patent: March 8, 1994
    Assignee: Mama Irene's Specialty Candies, Inc.
    Inventor: David W. Michalak