Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2008-04-29
2008-04-29
Hess, Douglas A (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C198S845000, C198S850000
Reexamination Certificate
active
11525143
ABSTRACT:
A conveyor comprising an endless conveyor belt made from a plurality of rows of hinged interconnected belt links where each row extends in a width direction substantially perpendicular to a traveling direction of the belt and comprises at least one link, where substantially all links further comprise a front end, a back end, a top surface, a bottom surface, a pair of opposing side surfaces, front hinge parts and rear hinge parts for a pin-less connection, at least one roller aperture provided through the thickness of the link, the at least one roller aperture comprising at least one axle receiving, guiding, and retaining means, such that an axle may be arranged substantially parallel to the top surface, and a roller arranged coaxially with the axle.
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Hess Douglas A
Uni-Chains A/S
Woodcock & Washburn LLP
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