Patents by Inventor William Yeamen

William Yeamen 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: 5934186
    Abstract: An automatic packaging system for dry lasagna noodle product includes a vacuum drum which automatically lifts a top layer of lasagna noodle from a bottom layer. The layers are travelling on a conveyor belt. The vacuum drum replaces the top layer back onto the conveyor belt behind the bottom layer. A water knife cutter is disposed downstream from the vacuum drum. The water knife cuts the lasagna in half. An inspection/rejection station is disposed downstream from the water knife cutter. The inspection/rejection station inspects piece of lasagna to ensure that it is of uniform shape and satisfies a predetermined minimum quality standard. A swing conveyor is disposed downstream from the inspection/rejection station. The swing conveyor transmits the lasagna onto one of two travelling conveyors. The travelling conveyors transmits the lasagna onto a loading conveyor. The loading conveyors transmits the lasagna into a bucket in a bucket indexer station.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: August 10, 1999
    Assignee: Howden Food Equipment, Inc.
    Inventors: John Alberga, William Yeamen