Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1976-05-27
1977-08-30
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 5400
Patent
active
040449599
ABSTRACT:
An apparatus and a method to wind a thread on a succession of reels, comprising two crown wheels or annuli having parallel and nearly horizontal axes, each of them supporting a coaxial reel, a traversing mechanism having a movable pulley displaced above the reels and able to feed the thread in regular layers, means being provided to cut the thread after the winding of a first reel and means to then ensure continuously the winding of the thread around a second empty reel.
The apparatus comprise a first movable catch pin being positioned near the empty reel to ensure the gripping of the thread, to allow the cutting of the thread and the coupling of this thread around said empty reel, a second movable catch pin placed near the full reel to grip and maintain the thread perpendicularly to the axis of the full reel after the cutting of thread, and means to control the position of the catch pins at the end of the filling of said first reel.
REFERENCES:
patent: 2674414 (1954-04-01), Hicks
patent: 2971708 (1961-02-01), Detrick
patent: 3026053 (1962-03-01), Sisson
patent: 3441229 (1969-04-01), Henrich
patent: 3596844 (1971-08-01), Engmann
patent: 3695528 (1972-10-01), Toki
Etudes et Fabrications
McCarthy Edward J.
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