Patents Assigned to Shuttleworth LLC
  • Patent number: 11008179
    Abstract: A conveying system includes a conveyor and a diverter, the diverter including a shifting section above the conveyor. The shifting section is laterally movable across a width of the conveyor for selectively shifting objects across the width of the conveyor as the objects move along the conveyor. A drive system for effecting lateral movement of the shifting section may include at least one prime mover located beneath the conveyor. The shifting section may include spaced apart walls, each of which is a telescoping wall. A drive system for controlling telescoping of the walls may include at least one prime mover located beneath the conveyor.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: May 18, 2021
    Assignee: SHUTTLEWORTH LLC
    Inventors: Rhett E. Craig, Adam D. Voght
  • Patent number: 10766715
    Abstract: A system for diverting objects traveling along a conveyor includes an upstream conveyor segment having an inlet end and an outlet end and a downstream conveyor segment having an inlet end and an outlet end. The inlet end of the downstream conveyor segment is located to receive items from the outlet end of the upstream conveyor segment. A conveyor shift mechanism is linked to both the outlet end of the upstream conveyor segment and the inlet end of the downstream conveyor segment for carrying out lateral movement of the outlet end of the upstream conveyor segment in one lateral direction while simultaneously carrying out lateral movement of the inlet end of the downstream conveyor segment in an opposite lateral direction.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: September 8, 2020
    Assignee: SHUTTLEWORTH LLC
    Inventors: Gregory C. Stroud, Rhett E. Craig
  • Patent number: 9271505
    Abstract: A machine for inspecting, sorting and stacking items includes a plurality of conveyor lanes for moving items through the machine. An imaging system is arranged relative to the conveyor lanes to view items moving along the conveyor lanes. A reject arrangement is downstream of the imaging system and includes a plurality of selectively actuatable reject mechanisms, each reject mechanism associated with a respective one of the conveyor lanes enabling items to be selectively dropped from each conveyor lane on an individual lane basis. Items that pass inspection are conveyed to a downstream stacker, then on to item stack conveyors before being moved onto a side transfer conveyor. A controller analyzes image data to make a determination of whether any item is below a defined quality threshold and, if so, to control the reject mechanism to drop the below quality item out of the conveyor lane.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: March 1, 2016
    Assignee: Shuttleworth LLC
    Inventors: David Christopher, Gregory C. Stroud