Patents by Inventor Frank J. Slepicka

Frank J. Slepicka 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: 6158305
    Abstract: A bottle cap remover used to separate a cap from a bottle wherein the cap has an upper section and a lower section, and at least a portion of the upper section of the cap protrudes radially outwardly beyond the lower section of the cap. The cap remover includes a first grip member and a second grip member. The first grip member is rigidly mounted to a stop plate in a position where the first grip member is spaced from the stop plate to define a gap between the first grip member and the stop plate. The first grip member includes a cap engaging edge which at least partially corresponds to an outside surface of the cap. The second grip member is positioned in opposed relationship to the first grip member and has a grip surface positioned a predetermined distance from the cap engaging edge of the first grip member.
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: December 12, 2000
    Assignee: Blackhawk Molding Co., Inc.
    Inventor: Frank J. Slepicka
  • Patent number: 5826409
    Abstract: A bottle cap removing system which is easily adapted to a conveyor system of either 5-gallon or 3-gallon bottle movement within a bottling or recycling facility. Such system automatically determines which, if any, bottles have attached bottle caps and automatically removes such bottle caps in an efficient and cost-effective manner. Multiple lengths of steel comprise a main support structure which supports an overhead decapping assembly. As bottles from a conveyor line pass underneath this decapping assembly, a sensor determines whether or not the first bottle in the line has an attached bottle cap. If such bottle has an attached bottle cap, pneumatic actuators located at both the lower and upper front end of the support structure are energized to extend a set of bottle pads into the path of the bottle. This bottle's movement is thus stopped and its bottle cap situated immediately underneath the decapping assembly.
    Type: Grant
    Filed: June 11, 1996
    Date of Patent: October 27, 1998
    Assignee: Blackhawk Molding Co., Inc.
    Inventors: Frank J. Slepicka, Douglas J. Hidding