Adjustable length conveyor bed

Conveyors: power-driven – Conveyor section – Endless conveyor

Reexamination Certificate

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Details

C198S588000

Reexamination Certificate

active

06935487

ABSTRACT:
An adjustable length conveyor bed includes conveyor sections that are movably positioned relative to one another and that include at least one belt support or roller at an upper portion of the respective sidewalls. A fixed roller support is mounted to one section and has a fixed roller rotatably mounted thereto. A continuous belt is reeved along a belt routing path around the rollers and defines a conveying surface at and along the support rollers. A guide roller is movable with the other section and relative to the fixed roller to maintain a generally constant tension in the belt as the conveyor bed is adjusted. The sections are movable relative to one another and securable at a desired degree of extension by securing the other section relative to the fixed roller support.

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