Patents Assigned to Stelron Cam Company
  • Device for picking up and placing articles on movable conveyors and assembly lines and to an endless conveyor construction and to an article pickup and deposit device therefor
    Patent number: 4227851
    Abstract: A device for picking up and placing articles on a moving conveyor or assembly line, comprising a conveyor including a support adapted to be moved in a first conveyor shaft, an article station adjacent the conveyor, an article handling device support assembly adjacent the conveyor, an arrangement mounting the article handling device support assembly for movement along an article handling path, and a reciprocating drive connected to the conveyor and to the article handling support assembly to move the article handling support assembly in timed relationship to the conveyor.
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: October 14, 1980
    Assignee: Stelron Cam Company
    Inventor: Earl F. Beezer
  • Endless conveyor construction
    Patent number: 4223781
    Abstract: An endless conveyor, particularly for the precision assembly and disassembly of parts, comprises a plurality of pivotally interconnected links at least one of which includes a block member having at least one longitudinally extending bore defined therethrough. Linear bearings are mounted in the block bore and a fixed longitudinally extending cylindrical guide rail is adapted to be engaged in the linear ball bearing within the bore so that the block member is supported on the guide rail during an upper horizontal movement of the block member. A guide member is disposed below and substantially parallel to the guide rail. First and second sprocket wheels are rotatably mounted on respective axes between the guide rails and the guide member beyond the respective ends thereof and rollers are provided on the block member for engaging the guide member during a lower horizontal movement thereof.
    Type: Grant
    Filed: August 10, 1978
    Date of Patent: September 23, 1980
    Assignee: Stelron Cam Company
    Inventor: Earl F. Beezer
  • Device for picking up and placing articles on movable conveyors and assembly lines and to an endless construction and to an article pickup and deposit device therefor
    Patent number: 4166527
    Abstract: A device for picking up and placing articles on a moving conveyor or assembly line, comprising a conveyor including a support adapted to be moved in a first conveyor shaft, an article station adjacent the conveyor, an article handling device support assembly adjacent the conveyor, an arrangement mounting the article handling device support assembly for movement along an article handling path, and a reciprocating drive connected to the conveyor and to the article handling support assembly to move the article handling support assembly in timed relationship to the conveyor.
    Type: Grant
    Filed: August 1, 1977
    Date of Patent: September 4, 1979
    Assignee: Stelron Cam Company
    Inventor: Earl F. Beezer