Chain for a flight conveyor
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United States of America Patent
Stats
-
Mar 4, 1986
Grant Date -
N/A
app pub date -
Jun 22, 1983
filing date -
Jul 22, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chain for a trough conveyor having individual chain links (2, 3) connected with each other by hinge bolts (1). Flight attachment members (5, 5a) connected with each other by at least one cross piece (10, 10a) are provided on both sides of said chain links (2, 3). Two bearing blocks (7, 7a) are provided, each with a bore (8) for receiving the hinge bolt (1). The cross piece (10, 10a) rests on the trough by way of a rest surface (9, 9a). At least one support surface (12) disposed in relation to the cross piece (10, 10a) in the direction of the chain serves for preventing the tipping of the flight attachment arms when under the action of operating forces (11).
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Family
International Classification(s)
Cited Art Landscape
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