Patents by Inventor Eugene P. Bonzack

Eugene P. Bonzack 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).

  • Bearing arrangement for oscillating shafts
    Patent number: 4334436
    Abstract: A static load is reciprocated vertically by a crankshaft connected to the load by a wrist pin at one end of a connecting rod. Bearings are interposed between the wrist pin and the load and also between the wrist pin and the connecting rod. The wrist pin is rotated about its central axis by a chain drive from the crankshaft.
    Type: Grant
    Filed: August 21, 1980
    Date of Patent: June 15, 1982
    Assignee: F. Jos. Lamb Company
    Inventor: Eugene P. Bonzack
  • Forked work-carrier conveyor mechanism
    Patent number: 4010841
    Abstract: A conveyor mechanism for workpieces having an enlarged head and a depending stem of smaller section comprising a plurality of forked carriers movable along a predetermined path of travel. The carriers have arms extending transversely of their path of travel. The arm on the trailing side of the carrier being longer than the arm on the leading side of the carrier so that the longer arm is adapted to deflect workpieces from a loading station onto the carrier and deflect a workpiece off the carrier at a conveyor unloading station.
    Type: Grant
    Filed: March 21, 1975
    Date of Patent: March 8, 1977
    Assignee: F. Jos. Lamb Company
    Inventor: Eugene P. Bonzack