Patents Assigned to Nordco Inc.
  • Publication number: 20140190365
    Abstract: A rail fastener orienter is provided for orienting rail fasteners to a desired orientation, the fasteners having a head, an opposite tip and a shank connecting the head to the tip, and being sequentially provided to the orienter in one of a head right, head left, head up and head down orientation. The orienter includes a frame having an upper end and an opposite lower end, and defining a track with an inlet adjacent the upper end, and an outlet adjacent the lower end, the track dimensioned for slidingly and rotatingly accommodating the shank. At least one stage holder is provided for accommodating the fastener in the track as the head is at least partially engaged by at least one bumper for repositioning to a desired one of the orientations, such that the fastener reaches the outlet in the desired orientation after axial rotation.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 10, 2014
    Applicant: NORDCO INC.
    Inventors: Michael Thomas Pier, Daniel Edward Van Ert, Justin Jerome Pipol, James William Boyd
  • Publication number: 20140158011
    Abstract: A cribbing work head including a work head frame having a longitudinal extent and a lateral extent. At least two inverted U-shaped work arms are mounted parallel to one another on the work head frame and spaced longitudinally from each other for lateral reciprocating movement on the frame, each of the work arms having a replaceable tool secured to each free end of the inverted U-shaped work arm. A separate fluid power double cylinder is secured to the work head frame and to each of the inverted U-shape work arms for independently laterally reciprocating the work arms. A main cylinder of each of said fluid power double cylinders is operable to laterally reciprocatingly move a respective work arm and a secondary cylinder of each of the fluid power double cylinders operable to move a respective work arm to one of two discrete lateral starting points.
    Type: Application
    Filed: December 12, 2012
    Publication date: June 12, 2014
    Applicant: NORDCO INC.
    Inventors: Allan Irion, David Paton
  • Publication number: 20140069193
    Abstract: A rail condition monitoring carriage for use on a railroad track is provided, including at least one frame movable along the railroad track, an ultrasonic rail condition monitor disposed on the at least one frame and configured for ultrasonically monitoring condition of the railroad track and transmitting the condition data to a remote location, a gage measurement device disposed on the at least one frame for monitoring a gage value of the track, collecting gage data and transmitting the gage data to the remote location, and a control system connected to the rail condition monitor and the gage measurement device for receiving the collected data and evaluating same.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 13, 2014
    Applicant: Nordco Inc.
    Inventors: Patrick Michael Graham, Paulo J. Dos Santos
  • Patent number: 8534195
    Abstract: A preferred embodiment is directed to a finger for use in a rail plate inserter machine workhead and for positioning a rail plate predisposed on a rail tie under a rail, having a planar body having an upper arm with a hook-shaped end and including an opening for accommodating a spring, the end being configured for being contacted by a bar operatively associated with a finger lift assembly; a lower arm having a depending tip; and a middle portion joining the upper and lower arms to define an obtuse angle.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: September 17, 2013
    Assignee: Nordco Inc.
    Inventors: Donald Christopher Noll, Bill Luoma, Donald M. Treziak, Jr., Mark A. Kappel, Daniel Brook
  • Patent number: 8522688
    Abstract: A rail maintenance anchor spreader/squeezer work head includes a work head frame, a pair of sliding brackets laterally reciprocating on the frame, each bracket having an anchor engaging end, and a pair of opposed fluid power cylinders secured to the frame, each cylinder connected to a respective one of the sliding brackets for laterally reciprocating the sliding brackets for any one of anchor squeezing, when both cylinders are extended, and anchor spreading when at least one of the cylinders is retracted.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: September 3, 2013
    Assignee: Nordco Inc.
    Inventor: Patrick Pritzl
  • Patent number: 8516965
    Abstract: An automatic rail spike feeder system for use with a rail maintenance vehicle having a bulk storage bin for containing a supply of spikes, and at least one spike driving mechanism, includes a mechanism constructed and arranged for receiving a supply of spikes from the storage bin and for automatically delivering individual spikes to the at least one spike driving mechanism in a desired orientation without operator contact of the spikes.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: August 27, 2013
    Assignee: Nordco Inc.
    Inventors: Michael T. Pier, Robert A. Butschle
  • Publication number: 20130186296
    Abstract: An automatic rail spike feeder system for use with a rail maintenance vehicle having a bulk storage bin for containing a supply of spikes, and at least one spike driving mechanism, includes a mechanism constructed and arranged for receiving a supply of spikes from the storage bin and for automatically delivering individual spikes to the at least one spike driving mechanism in a desired orientation without operator contact with the spikes.
    Type: Application
    Filed: January 9, 2013
    Publication date: July 25, 2013
    Applicant: NORDCO INC.
    Inventor: NORDCO INC.
  • Patent number: 8474597
    Abstract: A tray is provided for orienting and conveying items having a longitudinal axis, a tip, an opposite head, and a head-up and a head-down orientation, the tray conveying the items in a direction of travel and including a series of connected, function-oriented static regions configured for orienting the item from a random orientation to a desired tip-down orientation, at least one of the regions being inclined for facilitating movement of the item through the regions, the regions being configured such that proper orientation of the item is achieved without operator contact.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: July 2, 2013
    Assignee: Nordco Inc.
    Inventors: Michael T. Pier, Michael S. Paar
  • Publication number: 20130055539
    Abstract: An apparatus for applying or removing rail clips to secure a rail onto a rail tie including a frame, an operator workstation disposed on the frame, at least one workhead assembly constructed and arranged to move relative to the frame, at least one fastener assembly disposed on the workhead assembly, and at least one paddle assembly disposed on the workhead assembly for working in conjunction with the fastener assembly to push a clip in position for holding the rail to the tie.
    Type: Application
    Filed: November 6, 2012
    Publication date: March 7, 2013
    Applicant: NORDCO INC.
    Inventor: NORDCO INC.
  • Patent number: 8322686
    Abstract: An apparatus for applying or removing rail clips to secure a rail onto a rail tie including a frame, an operator workstation disposed on the frame, at least one workhead assembly constructed and arranged to move relative to the frame, at least one fastener assembly disposed on the workhead assembly, and at least one paddle assembly disposed on the workhead assembly for working in conjunction with the fastener assembly to push a clip in position for holding the rail to the tie.
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: December 4, 2012
    Assignee: Nordco Inc.
    Inventors: Allan Irion, William D. Straub
  • Patent number: 8171855
    Abstract: A workhead assembly for use with a rail maintenance machine having a workhead assembly for use with a rail maintenance machine having a rail lifter and configured for movement relative to a railroad track having a pair of rails, the workhead assembly constructed and arranged for positioning a tie plate predisposed on a rail tie, including a workhead body connected to the machine; a centering apparatus on the body constructed and arranged for centering the workhead over the rail tie; a squaring apparatus on the body constructed and arranged for squaring the tie plate on the rail tie; and a pusher assembly on the body for positioning the tie plate under a selected one of the rails being lifted by the rail lifter, and including at least one plate engaging finger constructed and arranged for engaging the tie plate.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: May 8, 2012
    Assignee: Nordco Inc.
    Inventors: Donald Christopher Noll, Bill Luoma, Donald M. Treziak, Jr., Mark A. Kappel, Daniel Brook
  • Publication number: 20100187486
    Abstract: An apparatus for applying or removing rail clips to secure a rail onto a rail tie including a frame, an operator workstation disposed on the frame, at least one workhead assembly constructed and arranged to move relative to the frame, at least one fastener assembly disposed on the workhead assembly, and at least one paddle assembly disposed on the workhead assembly for working in conjunction with the fastener assembly to push a clip in position for holding the rail to the tie.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 29, 2010
    Applicant: NORDCO INC.
    Inventors: Allan Irion, William D. Straub
  • Patent number: 7694630
    Abstract: A railway vehicle movable on a railroad track having a frame configured for movement relative to the track is provided. The vehicle includes a bulk storage container disposed on the frame and located generally at the center of gravity of the vehicle.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: April 13, 2010
    Assignee: Nordco, Inc.
    Inventors: William D. Straub, Donald C. Noll, John K. Luvaas
  • Patent number: 7694631
    Abstract: A magazine for a railway anchor applicator having an anchor receiving mechanism for applying an anchor to a rail includes a chute structure. Configured for storing anchors in a sequential arrangement, the chute delivers the anchors to the anchor receiving mechanism.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: April 13, 2010
    Assignee: Nordco, Inc.
    Inventors: Robert C. Claas, John K. Luvaas, Donald M. Treziak, Jr.
  • Patent number: 7647871
    Abstract: A railway anchor applicator for applying an anchor to a rail includes a frame configured for movement in a specified direction of travel along a track, and a workhead assembly movably mounted on the frame for movement toward and away from the rail. Also provided is an anchor receiving mechanism configured for movement between a first position receiving an anchor from an anchor input and a second position placing the anchor away from the anchor input. An anchor positioning mechanism moves between a retracted and extended position for positioning the anchor adjacent to the rail at either the field or gage side of the rail. An anchor clipping mechanism engages the anchor onto the rail by applying pressure on the anchor from the side of the rail and compresses the anchor between components of the anchor clipping mechanism so that compressive forces act on the anchor transversely across the rail.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: January 19, 2010
    Assignee: Nordco Inc.
    Inventors: Robert C. Claas, John K. Luvaas, Leary C. Peterson, Donald M. Treziak, Jr., Donald C. Noll
  • Patent number: 7497166
    Abstract: A railway vehicle for inserting plates on rail ties that engage with rails includes a frame configured for movement relative to the track and a plate inserter workhead mounted to the frame. The plate inserter workhead is configured for pivoting the tie plate about a leading edge of the plate so that the trailing edge of the tie plate is lifted off the tie. The plate inserter workhead is configured to subsequently release the plate.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: March 3, 2009
    Assignee: Nordco Inc.
    Inventors: James W. Fuerst, Bruce Blazek, Donald M. Treziak, Jr., Robert M. Weber
  • Patent number: 7353757
    Abstract: A toggle slide-plate for use in a spike-pulling machine, where the toggle slide-plate is configured for aiding in supporting the movement of a pair of pivotable arms each having a spike-pulling claw configured for removing a spike from a railroad tie, the pair of pivotable arms being configured for moving in a direction perpendicular to a longitudinal axis of a rail and the toggle plate being configured for preventing twisting of the pair of pivotable arms, the toggle slide-plate including: a mid-plate having a first end and a second end, a first endplate connected to the first end, a second endplate connected to the second end, and a wear pad secured to each of the first endplate and the second endplate.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: April 8, 2008
    Assignee: Nordco Inc.
    Inventor: Joseph L. Eldridge
  • Patent number: D612295
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: March 23, 2010
    Assignee: Nordco Inc.
    Inventor: Donald Christopher Noll
  • Patent number: D628607
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: December 7, 2010
    Assignee: Nordco Inc.
    Inventors: Allan Irion, William D. Straub
  • Patent number: D710753
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: August 12, 2014
    Assignee: Nordco Inc.
    Inventors: Michael Thomas Pier, Daniel Edward Van Ert, Justin Jerome Pipol, James William Boyd