发明授权
US3692169A Egg gathering mechanism 失效
EGG GATHERING机制

Egg gathering mechanism
摘要:
An egg gathering mechanism for multi-level block-nest plants with egg conveyor mechanisms allocated to each level. The conveyor mechanisms feed into drop-tubes which have devices for retarding free-fall at the heads of the blocks as well as additional transport devices for the eggs allocated to the lower end of the drop-tubes. The invention is distinguished by the use of chaff to retard the free-fall of the eggs and by the mechanisms provided above and below the drop-tubes for feeding and removing the chaff.
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