Conveyors: power-driven – Conveyor section – Load-supporting rolls moved about endless path
Patent
1989-12-21
1991-02-19
Valenza, Joseph E.
Conveyors: power-driven
Conveyor section
Load-supporting rolls moved about endless path
198831, 198852, B65G 1700
Patent
active
049935402
ABSTRACT:
A conveyor having a carrying surface formed by rollers (12, 13) which are freely rotatably mounted on bars (5) extending transversely between the links (3, 4) of side chains (1, 2). The chain links (3, 4) are slidable one into another to enable the inside-bend chain (2) to temporarily contract when moving through a bend. The rollers (12) of a plurality thereof are mounted next to each other on each roller-carrying bar (5).
REFERENCES:
patent: 1743728 (1930-01-01), Pangborn
patent: 4244464 (1981-01-01), van Capelleveen
patent: 4402390 (1983-09-01), Feeney
Gastineau Cheryl L.
Gebr. van Capelleveen B.V.
Valenza Joseph E.
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