Controlled conveyor

Conveyors: power-driven – Conveyor section – Live roll

Reexamination Certificate

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Details

C198S790000, C198S561000

Reexamination Certificate

active

10804922

ABSTRACT:
A declined conveyor for conveying articles in a downstream direction, which is parallel to a longitudinal direction, has one or more controlled conveyor sections interposed between gravity conveyors. Each controlled conveyor includes a plurality of driven rollers which are driven by a drive member disposed generally parallel to the longitudinal direction, and is operatively connected to a plurality of the driven rollers through O belts.

REFERENCES:
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patent: 3725113 (1988-09-01), None
patent: 2 530 590 (1982-05-01), None
Ermanco Application Bulletin Minimum Pressure Accumulator - Dated Apr. 1990.
Ermanco “Xenobrake Application” Dated 1988.
Description of horizontal accumulation conveyor believed to have been in use in the USA prior to Mar. 19, 2003.

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