Conveyors: power-driven – Conveyor section – Live roll
Patent
1995-01-03
1996-07-30
Dayoan, D. Glenn
Conveyors: power-driven
Conveyor section
Live roll
19878109, B65G 1306
Patent
active
055403239
ABSTRACT:
An accumulation conveyor includes an endless drive belt that is juxtaposed with a multiplicity of rollers and at least one control device for selectively moving the drive belt into driving engagement with the rollers. The drive belt has a high-friction face engaging the rollers and a low-friction backing engaging the control device. The control device includes a support member having a cavity formed therein and a force-producing device in the cavity. A contact member is positioned between the force-producing device and rollers and reciprocates with respect to the rollers. A signal manifold is mounted to the support member and interconnects with the force-producing device and with signal manifolds of adjacent control devices.
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Cotter David H.
Schiesser Ricardo N.
Woltjer Bernard H.
Dayoan D. Glenn
Rapistan Demag Corporation
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