Patents by Inventor David Landsiedel

David Landsiedel 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).

  • Accumulating apparatus between a cartoner and a side seam gluer
    Patent number: 4562692
    Abstract: A cartoner has a side seam gluer for forming flat folded cartons which are vertically oriented in a magazine for feeding into the cartoner. A conveyor having a horizontally-movable discharge chute feeds the flat folded cartons in a vertical orientation onto the feeder. The discharge chute moves horizontally to follow the increasing or decreasing supply of cartons and permits the accumulation of a supply of cartons sufficient to run the cartoner for about two minutes in the event of a jam in the side seam gluer.
    Type: Grant
    Filed: August 31, 1983
    Date of Patent: January 7, 1986
    Assignee: R. A. Jones & Co. Inc.
    Inventors: Eric W. Scarpa, David Landsiedel