Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent
1989-03-10
1990-07-31
Spar, Robert J.
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
B65G 1924
Patent
active
049443887
ABSTRACT:
In a chain conveyor, the conveying elements (4) are connected via coupling elements (8, 9) to connecting chain links (1, 2) of at least one drive chain strand. The coupling elements (8, 9) are swung from different sides into the clear inner spaces (7) of the connecting chain links (1, 2). By the type of connection between the coupling elements (8, 9) and the connecting chain links (1, 2), a stable arrangement of the conveying elements (4) is obtained, in which arrangement special securing elements which prevent the coupling elements (8, 9) from being undesirably released from the connecting chain links (1, 2) can be dispensed with.
REFERENCES:
patent: 4113084 (1978-09-01), Temme
patent: 4316537 (1982-02-01), Rieger et al.
patent: 4320827 (1982-03-01), Puppel et al.
Dietz GmbH u. Co.
Gastineau Cheryl L.
RUD-Kettenfabrik Rieger
Spar Robert J.
Stone Mark P.
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