Patents by Inventor John M. Mohaupt

John M. Mohaupt 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).

  • Packaging container ejection apparatus
    Patent number: 4998910
    Abstract: Apparatus for removing defective knocked down carton blanks, from a carton erecting machine. In one embodiment opposed sets of tractors for clamping the selected unit and driving it from the conveyor line with moving tractive belts. A sensing device detects carton blanks to be ejected by determining if they can be erected by the machine. Non-conforming blanks are returned to an unerected condition and a control device activated by the sensing device controls activation of the ejecting mechanism to quickly and automatically eject the defective carton blank.
    Type: Grant
    Filed: July 14, 1989
    Date of Patent: March 12, 1991
    Assignee: R. A. Jones & Co. Inc.
    Inventors: John M. Mohaupt, Mark R. Riemenschneider
  • Packaging container ejection apparatus
    Patent number: 4917659
    Abstract: Apparatus for removing defective knocked down carton blanks, from a carton erecting machine. In one embodiment opposed sets of tractors for clamping the selected unit and driving it from the conveyor line with moving tractive belts. A sensing device detects carton blanks to be ejected by determining if they can be erected by the machine. Non-conforming blanks are returned to an unerected condition and a control device activated by the sensing device controls activation of the ejecting mechanism to quickly and automatically eject the defective carton blank.
    Type: Grant
    Filed: April 21, 1987
    Date of Patent: April 17, 1990
    Assignee: R. A. Jones & Co., Inc.
    Inventors: John M. Mohaupt, Mark R. Riemenschneider
  • Machine and method for loading cartons with irregularly shaped individual articles
    Patent number: 4546594
    Abstract: A machine and method for loading irregularly shaped articles into cartons. The packages are collected from an input conveyor into partial carton loads which are combined into a complete carton load which is moved into an inverted opened carton which is then turned over and moved to further machinery for flap closing and sealing.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: October 15, 1985
    Assignee: Delkor Industries, Inc.
    Inventor: John M. Mohaupt