Lubrication – Lubricators – Belt – cable – chain or conveyor
Patent
1992-07-02
1993-05-25
Denion, Thomas E.
Lubrication
Lubricators
Belt, cable, chain or conveyor
184 151, 184 153, 474 91, 474 92, F16N 716
Patent
active
052131807
ABSTRACT:
A drive chain lubricant applicator comprising an elongated plastic housing having a central chain passageway, and two open ends for ingress and egress of a length of drive chain. The housing is openable with a living hinge so it may be placed around and closed over a drive chain. The interior of the housing is covered with flexible plastic bristles placed to oppose one another and to protrude or extend into the central chain passageway for distributing a lubricant over the drive chain. A flexible length-adjustable cord releasibly secures the lubricator stationary over the drive chain during the application of lubricant. The lubricant is dispensed through a hose from a spray can or squeeze tube and through a hose attachment fitting and distribution manifold on the top of the lubricator and into the interior to be applied to the chain by the plastic bristles as the chain is drawn through the applicator.
REFERENCES:
patent: 648724 (1900-05-01), Cole
patent: 648866 (1900-05-01), Gibford
patent: 2813599 (1957-11-01), Amberg
patent: 4120380 (1978-10-01), Mann
patent: 4578120 (1986-03-01), Chiarella
patent: 4593923 (1986-06-01), Thalmann
patent: 4891037 (1990-01-01), Maples
patent: 5020637 (1991-06-01), Hoenselaar
Allsop, Inc., Chain and Freewheel Cleaning/Lubricating System, instruction pamphlet, 1987.
Masonek Steven J.
Rabo Frederick N.
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