Conveyors: power-driven – With means to facilitate working – treating – or inspecting... – Means engaging conveyor or load on a conveyor to align load...
Patent
1975-08-18
1977-03-08
Queisser, Richard C.
Conveyors: power-driven
With means to facilitate working, treating, or inspecting...
Means engaging conveyor or load on a conveyor to align load...
198492, 198502, B65G 4724
Patent
active
040108406
ABSTRACT:
Containers, such as batteries, battery cases and the like, are moved along a first conveyor to a leak testing station, above which is located an assembly having means matable over the openings in the top of the container. The container is supplied with air at a given pressure, and metering means notes pressure change. If the container does not leak, the container advances from the testing station along the conveyor. If a leak is detected, a reject means ejects the container transversely from the testing station along a second conveyor, thereby isolating leaky containers for further processing.
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patent: 3785195 (1974-01-01), Yasuhiro et al.
patent: 3823811 (1974-07-01), Brockmuller
General Battery Corporation
Queisser Richard C.
Yasich Daniel M.
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