Patents by Inventor Roy W. Carnes

Roy W. Carnes 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).

  • Packaging machine
    Patent number: 3930352
    Abstract: An apparatus for packaging bread or the like into flexible bags, employing articulated scoops which are arranged to enter into the bag interior, engage the bag wall surfaces, and enable passage of product into the bag through the scoops. Pusher arm assemblies are employed to urge the continuous forward travel of product. A sensing device i.e. photo-electric cell, is employed to detect the absence of packaging bags and cause activation of a fresh supply of bags into the packaging station.
    Type: Grant
    Filed: April 22, 1974
    Date of Patent: January 6, 1976
    Assignee: AMF Incorporated
    Inventor: Roy W. Carnes