Apparatus for cutting off a pair of slide fastener stringers
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United States of America Patent
Stats
-
Feb 17, 1981
Grant Date -
N/A
app pub date -
Apr 13, 1979
filing date -
Apr 28, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pair of interlocked slide fastener stringers having a plurality of sliders respectively on their longitudinally spaced chains of coupling elements fed over a guide table as the sliders are sensed one at a time by a feeler lever pivotally mounted on the guide table. A stop lever pivotable with respect to the guide table has a stop finger that projects into one of element-free spaces between the chains in response to the pivotal movement of the feeler lever due to engagement thereof with the slider. The stop finger, while not actuated, is withdrawn out of the way, and thus does not interfere with the sliders moving with the slide fastener stringers.
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