Patents by Inventor Thomas Harold Peterman

Thomas Harold Peterman 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: 8011495
    Abstract: A product metering apparatus (10) includes a first product conveyance mechanism (12) conveying product in a continuous stream. A platform (42) supports product and is movable along a closed path between a loading position adjacent to the first product conveyance mechanism (12) and a transfer position adjacent to an output in the form of a second product conveyance mechanism (22) spaced from the first product conveyance mechanism (12) in the conveying direction. The platform (42) in the loading position receives the product in the continuous stream from the first product conveyance mechanism (12) and is then accelerated to a speed greater than the first product conveyance mechanism (12) creating a gap between the product supported on the platform (42) and the product remaining in the continuous stream on the first product conveyance mechanism (12).
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: September 6, 2011
    Assignee: Douglas Machine Inc.
    Inventors: Vernon J. Anderson, Michael Paul Bauer, Gene Allen Corle, Christopher Todd Davis, Simin Jiang, Irvan Leo Pazdernik, Thomas Harold Peterman
  • Publication number: 20100243407
    Abstract: A product metering apparatus (10) includes a first product conveyance mechanism (12) conveying product in a continuous stream. A platform (42) supports product and is movable along a closed path between a loading position adjacent to the first product conveyance mechanism (12) and a transfer position adjacent to an output in the form of a second product conveyance mechanism (22) spaced from the first product conveyance mechanism (12) in the conveying direction. The platform (42) in the loading position receives the product in the continuous stream from the first product conveyance mechanism (12) and is then accelerated to a speed greater than the first product conveyance mechanism (12) creating a gap between the product supported on the platform (42) and the product remaining in the continuous stream on the first product conveyance mechanism (12).
    Type: Application
    Filed: August 27, 2008
    Publication date: September 30, 2010
    Applicant: Douglas Machine Inc
    Inventors: Vernon J. Anderson, Michael Paul Bauer, Gene Allen Corle, Christopher Todd Davis, Simin Jiang, Irvan Leo Pazdernik, Thomas Harold Peterman
  • Patent number: 7533768
    Abstract: Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42). The transfer device (42) is movable between a retracted position and an extended position extending over a sweep conveyor (22). In a preferred form, the transfer device (42) is in the form of a thin piece of flexible material and is moved in the conveying direction from the retracted position to the extended position by engaging with the sweep conveyor (22) and is moved to the retracted position by being wrapped around a rotated roller (46). Product is transferred from the transfer device (42) to the sweep conveyor (22) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52ba, 52ca) which controls the product on the sweep conveyor (22) until the product group leaves the transfer device (42). With nested product, the leading edge of the transfer device (42) is scalloped to represent the product bottom leading edge.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: May 19, 2009
    Assignee: Douglas Machine, Inc.
    Inventors: Daniel Leonard Floding, Thomas Harold Peterman, Irvan Leo Pazdernik, Richard Jerome Schoeneck, Paul Howard Wagner, Chad W. Hahn, Gene Allen Corle
  • Patent number: 7222716
    Abstract: Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42). The transfer device (42) is movable between a retracted position and an extended position extending over a sweep conveyor (22). In a preferred form, the transfer device (42) is in the form of a thin piece of flexible material and is moved in the conveying direction from the retracted position to the extended position by engaging with the sweep conveyor (22) and is moved to the retracted position by being wrapped around a rotated roller (46). Product is transferred from the transfer device (42) to the sweep conveyor (22) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52ba) which controls the product acceleration on the sweep conveyor (22) to match the meter conveyor (12) until the product group leaves the transfer device (42).
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: May 29, 2007
    Assignee: Douglas Machine, Inc.
    Inventors: Thomas Harold Peterman, Daniel Leonard Floding, Irvan Leo Pazdernik, Richard Jerome Schoeneck, Paul Howard Wagner
  • Patent number: 6843360
    Abstract: Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42). The transfer device (42) is movable between a retracted position and an extended position extending over a sweep conveyor (22). In a preferred form, the transfer device (42) is in the form of a thin piece of flexible material and is moved in the conveying direction from the retracted position to the extended position by engaging with the sweep conveyor (22) and is moved to the retracted position by being wrapped around a rotated roller (46). Product is transferred from the transfer device (42) to the sweep conveyor (22) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52ba) which controls the product acceleration on the sweep conveyor (22) to match the meter conveyor (12) until the product group leaves the transfer device (42).
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: January 18, 2005
    Assignee: Douglas Machine, Inc.
    Inventors: Thomas Harold Peterman, Daniel Leonard Floding, Irvan Leo Pazdernik, Richard Jerome Schoeneck, Paul Howard Wagner
  • Publication number: 20030183484
    Abstract: Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42). The transfer device (42) is movable between a retracted position and an extended position extending over a sweep conveyor (22). In a preferred form, the transfer device (42) is in the form of a thin piece of flexible material and is moved in the conveying direction from the retracted position to the extended position by engaging with the sweep conveyor (22) and is moved to the retracted position by being wrapped around a rotated roller (46). Product is transferred from the transfer device (42) to the sweep conveyor (22) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52ba) which controls the product acceleration on the sweep conveyor (22) to match the meter conveyor (12) until the product group leaves the transfer device (42).
    Type: Application
    Filed: March 27, 2002
    Publication date: October 2, 2003
    Inventors: Thomas Harold Peterman, Daniel Leonard Floding, Irvan Leo Pazdernik, Richard Jerome Schoeneck, Paul Howard Wagner