Conveyors: power-driven – Conveyor system for moving a specific load as a separate unit – System includes an oscillating or reciprocating load...
Patent
1989-09-15
1991-04-30
Olszewski, Robert P.
Conveyors: power-driven
Conveyor system for moving a specific load as a separate unit
System includes an oscillating or reciprocating load...
19846801, 1984689, 414753, 834351, 83731, B65B 4700
Patent
active
050110012
ABSTRACT:
Three parallel wide flange beams (B1, B2, B3) define parallel tracks (T) for side-by-side log carriages (C1, C2). Each log carriage (C1, C2) is an end-dog carriage and includes end dogs (D). Each carriage (C1, C2) is in two sections (10, 12). Each carriage section (10, 12) is supported for movement along its track (T) by four carriage wheels (W), one located at each corner of a carriage frame (F). The carriage wheels (W), the track rails (R1, R2, R3, R4) on which they ride, stabilizing rails (56, 58) and stabilizing wheels (SW) wrap the forces imposed on the carraiges (C1, C2) in a manner resulting in carriage travel along a substantially true line. The dog arms (54) include teeth (94, 96) which are divided into two rows separated by a V-channel (98). The outer faces of the teeth are parallel. The inner faces are defined by the channel (98) and are separated by a substantially sixty degree angle. The edges of the teeth (94, 96) converge as the teeth extend outwardly from the dog arm (54). The ends of the teeth (94, 96) are blunt.
REFERENCES:
patent: 3503428 (1970-03-01), Ackerfeldt
patent: 3731578 (1973-05-01), Ackerfeldt
patent: 3747455 (1973-07-01), Hartzell et al.
patent: 3872758 (1975-03-01), Hartzell et al.
patent: 3875841 (1975-04-01), Noble et al.
patent: 4009632 (1977-03-01), Detjen
patent: 4146072 (1979-03-01), Detjen
patent: 4152960 (1979-05-01), Detjen
patent: 4206673 (1980-06-01), Detjen
patent: 4250937 (1981-02-01), Detjen
patent: 4271736 (1981-06-01), Jones
patent: 4287798 (1981-09-01), Cooper, Jr. et al.
patent: 4317398 (1982-03-01), Jones et al.
patent: 4445411 (1984-05-01), Purcell
patent: 4628781 (1986-12-01), Rowley
patent: 4697487 (1987-10-01), Cameron
Barnard Delbert J.
Bidwell James R.
Olszewski Robert P.
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