Conveyors with transversely spaced flights
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 13, 1991
Grant Date -
N/A
app pub date -
Mar 31, 1989
filing date -
Mar 31, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A conveyor comprises two parallel endless chains (20, 21) carrying flights (22, 23), and guide tracks (24, 25) for the chains in a forwarding run consist of an inner guide track (24) and an outer guide track (25) with respect to the direction in which the flights (22, 23) project from the chains, the guide tracks (24, 25) also being disposed so that one chain (20) overlaps the other (21) in the direction transverse to the direction in which the flights project. The guide tracks (24, 25) are formed by channels (29) with low-friction liners (31) in a single elongate guide member (30) secured to a frame member (32) by bolts (33).
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Cited Art Landscape
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