Wheeled conveyor rail

Conveyors – chutes – skids – guides – and ways – Rollerways – Submerging and rising

Reexamination Certificate

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Details

C193S037000, C198S860100

Reexamination Certificate

active

11477968

ABSTRACT:
A conveyor apparatus comprises a plurality of conveyor rail segments joined longitudinally, each of said plurality of conveyor rail segments comprising: a support rail having an upper wheel-seating portion and a lower base portion, the lower base portion having a frustopyramidal cross-sectional shape, a substantially horizontal base panel, and a pair of inwardly angled side panels extending upwardly from opposing edges of the base panel and terminating at the upper wheel-seating portion; and a plurality of wheels translationally secured to the upper wheel-seating portion of the support rail and capable of rotating with respect to the support rail; whereby goods can be transported over the conveyor rail segment.

REFERENCES:
patent: 3890755 (1975-06-01), Specht
patent: 3915275 (1975-10-01), Specht
patent: 4056180 (1977-11-01), Gunti
patent: 2004/0200688 (2004-10-01), Sorgi
patent: 2844229 (1980-04-01), None
patent: 4133808 (1992-05-01), None
patent: 05256421.8 (2005-12-01), None
patent: 1181512 (1970-02-01), None
patent: 2023084 (1979-12-01), None
patent: 2003-020106 (2003-01-01), None
patent: WO 1998/023508 (1998-06-01), None
AU Search Report, Mar. 30, 2006, Creform Corp.

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