Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent
1986-05-20
1989-03-28
Paperner, Leslie J.
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
198844, 24 31B, 24 33B, B65G 1900
Patent
active
048155870
ABSTRACT:
A pair of harvester belts have ends joined to form an endless loop by hinged belt fasteners of identical shape. Parallel rods span the endless belts and one of the parallel rods has ends inserted into interleaved loops on adjacent belt fasteners to form a hinge pin connection. In one embodiment, only the belt fastener has only a single plate secured to one side of the belt by threaded fasteners. In another embodiment, the belt fastener has both upper and lower plates with the upper plate having a channel to receive a parallel rod end and fasteners secure the parallel rods, the upper plate, the belt and the lower plate.
REFERENCES:
patent: 538443 (1895-04-01), Ferguson
patent: 803716 (1905-11-01), Sarle
patent: 1479915 (1924-01-01), Hulse
patent: 2906395 (1959-09-01), Greer
patent: 3638281 (1972-02-01), Francois
patent: 3742557 (1973-07-01), Francois
patent: 4023671 (1977-05-01), Kramer
patent: 4625369 (1986-12-01), Musil
Broekema catalogue sheet.
Noffsinger catalogue sheet.
Flexible Steel Lacing Company
Gastineau Cheryl L.
Paperner Leslie J.
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