Dual pawl spool feeder

Details Dual pawl spool feeder Dual pawl spool feeder

1993-05-18

1994-08-23

Olszewski, Robert P.

Article dispensing

Progressively destroyed cellular magazine-type supply source

221 30, 221 32, 221 71, 221104, 221107, 221238, 221262, 221268, 227138, 414222, G07F 1166

Patent

active

053399838

ABSTRACT:
A dual pawl, feed mechanism for feeding a strip of fasteners into an installation apparatus. The mechanism includes first and second pawls which are connected together and reciprocate in horizontal synchronism. The dual pawls enable a second strip of fasteners to be loaded into a chute before the first strip of fasteners is exhausted. This permits uninterrupted operation of the fastener installation apparatus irrespective of the transition between strips of fasteners. The dual feed pawl mechanism also prevents a partial feed condition from taking place.

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