Conveyors: power-driven – Conveyor section – Endless conveyor
Patent
1989-09-26
1991-02-19
Olszewski, Robert P.
Conveyors: power-driven
Conveyor section
Endless conveyor
198853, B65G 2306
Patent
active
049935445
ABSTRACT:
A plastic conveyor belt is formed of a plurality of non-reversible modules having inter-fitting link ends connected together and hinged by pivot rods having a rod capturing arrangement at each end of the outermost link ends of end module assemblies which is a blocking member insertable into a slot in the widest and outermost link end with the flat surface of the blocking member facing the rod and a projection for cooperating with the rod hole for holding the blocking member in place but allowing it to be removed. The belt also has internal modules in addition to end modules and all modules are constructed such that the narrowest link ends of unequal width link ends are adjacent sprocket cavities but are offset in a direction of another link end to provide additional strength and rigidity.
REFERENCES:
patent: 4556142 (1985-12-01), Lapeyre
patent: 4742907 (1988-05-01), Palmaer
patent: 4754872 (1988-07-01), Damkjaer
patent: 4765454 (1988-08-01), Hodlewsky et al.
patent: 4821872 (1989-04-01), Lapeyre
patent: 4865183 (1989-09-01), Hodlewsky et al.
patent: 4886158 (1989-12-01), Lapeyre
patent: 4901844 (1990-02-01), Palmaer et al.
Wiremation Industries Information (12 pages).
Bailey Peter K.
Spangler Michael L.
Cambridge Wire Cloth Company
Gastineau Cheryl L.
Olszewski Robert P.
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