Patents by Inventor John Joseph Dineen

John Joseph Dineen 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).

  • Paper web trimming apparatus having feed band chopper
    Patent number: 3964356
    Abstract: In an apparatus for trimming a band of marginal feed holes from the marginal edge of a continuous paper web wherein the apparatus has a pair of rotary slitters for slicing the web parallel to its marginal edge and a tractor pin feed device for moving the web toward the rotary slitters, a web chopper is provided which includes a rotary chopper blade in cutting engagement with a rotary anvil for repeatedly chopping the web at its marginal edge. The chopper blade has an inner edge in alignment with the slitters so that the web may be chopped along its marginal edge during the feeding thereof into the slitters which serve to thereafter slit along the web to thereby separate the feed hole band from the web into short strips.
    Type: Grant
    Filed: December 16, 1974
    Date of Patent: June 22, 1976
    Assignee: Moore Business Forms, Inc.
    Inventor: John Joseph Dineen