Patents Assigned to Wilkie Brothers Conveyors, Inc.
  • Chain pin lubricator system
    Patent number: 5078654
    Abstract: A center link for a rivetless chain has a reservoir and lubricator for holding and distributing lubricant to connector pins between adjacent center links and side bars. The reservoir and distributor are integrally formed with the central link to provide lubricant to the pins.
    Type: Grant
    Filed: September 26, 1990
    Date of Patent: January 7, 1992
    Assignee: Wilkie Brothers Conveyors, Inc.
    Inventor: Paul A. Naz