Knots and knot tying – Miscellaneous
Patent
1976-05-24
1977-06-21
Rimrodt, Louis K.
Knots and knot tying
Miscellaneous
28209, 83 15, 156515, D03J 300, B26F 308, B32B 3118
Patent
active
040307433
ABSTRACT:
Apparatus and method to prevent the slippage of a knot in tied synthetic yarn so that the tied yarns will not separate in the textile operation. The knotted yarns to be locked together actuate the switch to apply heat to the yarns to lock the knot in the yarns and sever the tails of the tied yarns.
REFERENCES:
patent: 2514197 (1950-07-01), Groten et al.
patent: 3358324 (1967-12-01), Morin
Marden Earle R.
Milliken Research Corporation
Petry H. William
Rimrodt Louis K.
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