| 摘要 |
A machine for the insertion of elongated cylindrical objects into a rapidly moving stream of envelopes at a rate of delivery equal to that of the basic machine. The invention comprises a supply hopper for the objects, a trough to feed the objects to a delivery station and a horizontally reciprocating assembly which takes one object at a time from the trough and feeds it into an open envelope. This assembly is operated by the basic machine and so feeds the objects at whatever rate the basic machine is moving the open envelopes past the insertion stations.
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