Apparatus for producing a yarn-tying knot
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United States of America Patent
Stats
-
Feb 4, 1986
Grant Date -
N/A
app pub date -
Oct 9, 1984
filing date -
Oct 7, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A knotter for a chain for two yarn ends, e.g. in a spooling frame comprises a beak which is rotatable on a beak shaft and having a blade which can be opened and closed under the control of a slider plate mounted for vertical sliding movement on the front of a knotter housing. Behind this plate a transmission connected to the beak shaft also has a shaft carrying a cam which is rotated when an input shaft of the transmission is additionally displaced. The slider plate has a circular hole or edge which forms the control edge for the control end of the blade.
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