Patents by Inventor Robb W. Roloff

Robb W. Roloff 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).

  • Patent number: 6550227
    Abstract: A device for and method of robotically crating objects, such as consumer goods, being capable of securing an upstanding enclosure to a recyclable pallet having structural uprights. The device conveys a pallet and enclosure assembly into a work station, installs a number of threaded fasteners into predetermined locations in the top and two adjacent sides of the assembly, rotates the assembly one-hundred eighty degrees, installs fasteners into the two remaining sides, rotates the assembly back to the initial position, and conveys the secured crate assembly out of the work station. The device includes the ability to detect the number of times a recyclable pallet has been used, and to adjust the exact locations of fasteners accordingly, thereby assuring that new fasteners are always installed into an unused fastener location.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: April 22, 2003
    Assignee: ABB Inc.
    Inventors: Vincent J. Panzarella, Robb W. Roloff
  • Patent number: 6543200
    Abstract: A device for and method of robotically crating objects, such as consumer goods, being capable of securing an upstanding enclosure to a recyclable pallet having structural uprights. The device conveys a pallet and enclosure assembly into a work station, installs a number of threaded fasteners into predetermined locations in the top and two adjacent sides of the assembly, rotates the assembly one-hundred eighty degrees, installs fasteners into the two remaining sides, rotates the assembly back to the initial position, and conveys the secured crate assembly out of the work station. The device includes the ability to detect the number of times a recyclable pallet has been used, and to adjust the exact locations of fasteners accordingly, thereby assuring that new fasteners are always installed into an unused fastener location.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: April 8, 2003
    Assignee: ABB Inc.
    Inventors: Vincent J. Panzarella, Robb W. Roloff
  • Publication number: 20020178692
    Abstract: A device for and method of robotically crating objects, such as consumer goods, being capable of securing an upstanding enclosure to a recyclable pallet having structural uprights. The device conveys a pallet and enclosure assembly into a work station, installs a number of threaded fasteners into predetermined locations in the top and two adjacent sides of the assembly, rotates the assembly one-hundred eighty degrees, installs fasteners into the two remaining sides, rotates the assembly back to the initial position, and conveys the secured crate assembly out of the work station. The device includes the ability to detect the number of times a recyclable pallet has been used, and to adjust the exact locations of fasteners accordingly, thereby assuring that new fasteners are always installed into an unused fastener location.
    Type: Application
    Filed: June 27, 2002
    Publication date: December 5, 2002
    Applicant: ABB Automation Inc.
    Inventors: Vincent J. Panzarella, Robb W. Roloff
  • Patent number: 5463848
    Abstract: An apparatus (10) is disclosed including a first pushing plate (172) removably secured to a second pushing plate (174) and movable to eject bags (12) from fixtures (32) into pockets (186). The second pushing plate (174) ejects any defective bags (12) remaining when the first pushing plate (172) is not secured or movable with the second pushing plate (174) in the prior intermittent position. The pockets (186) are rotatable to an inverted position where the bags (12) are removed by lugs (230) upstanding from movable lands (228). The lands (228) are pivotable to be in a non-interfering position with the rotation of the pockets (186). A finger (294) is pivotally mounted to a vertically reciprocated carriage (288) to place the bags (12) on conveyors (200) from the lands (228).
    Type: Grant
    Filed: December 10, 1993
    Date of Patent: November 7, 1995
    Assignee: General Mills, Inc.
    Inventors: Rodney K. Gwiazdon, John E. Korte, Richard S. Deadmond, Frank C. Starr, Robb W. Roloff, Robert D. Devlin