Patents by Inventor John Bacik

John Bacik 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).

  • Eccentric roller assembly for belted infeed
    Patent number: 5516095
    Abstract: Uniform diameter rollers are used with eccentric members to impart a V-shape to a signature stream in the infeed section of a stacker. At least one of the rollers of the shaft includes an eccentric member to offset the rotational axis of that roller. A roller of the second set provided on a second shaft is similarly offset so that sheet product fed between the rollers will be bent to add rigidity and stiffness to the signature stream.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: May 14, 1996
    Assignee: Quipp Systems, Inc.
    Inventors: John Bacik, Charles T. Lynch