作者: Thomas C. Yu , Robert K. Vogt , John J. Wilkins
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摘要: In a package sortation conveyor comprising an endless apron supported for movement on frame defining main line and one or more side outlets therefrom, plurality of pusher elements mounted sliding the from thereof to other push through outlets, each element has guide pin depending therefrom anti-friction bearing upper part cooperation with switching mechanism camming bar in such manner that when is diverted its rest position at apron, thereon will engage during balance travel across apron. addition, special members are provided preventing any incompletely jamming against stationary which been held forward