Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Patent
1990-02-26
1991-03-19
Skaggs, H. Grant
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
271220, 271314, 4147948, 414907, B65H 2940
Patent
active
050004360
ABSTRACT:
A rotary stacker and method wherein a stream of web units such as napkins is advanced along a longitudinally extending path in longitudinally spaced relation toward and over a magazine, each napkin being pressed into the magazine by cams applying pressure at a plurality of longitudinally spaced areas over the magazine and orienting the cams so as to remove the pressure on the upstream cam just prior to the entry of the leading edge of a unit subsequent to the one being pressed and while maintaining the pressure on the previously pressed unit by the downstream cams.
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Paper Converting Machine Company
Skaggs H. Grant
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