Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1974-09-06
1976-05-18
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 4B, B65H 8102
Patent
active
039572161
ABSTRACT:
A machine for winding toroidal coils useful as picture tube beam deflection yokes in television recievers includes a coil winding shuttle, a filament storage magazine and structure for selectively varying the angular rate of rotation of the shuttle during the winding of each turn of the coil so as to maintain the feed rate of the filament from the magazine to the shuttle at a substantially constant rate. Additionally, a double chamber magazine and a double acting clamp are provided which respectively permit winding of the entire yoke with two separate coils and winding each coil without displacing the yoke from its winding position.
Haslau Horst Eugen
Rigsbee William Emerson
McCarthy Edward J.
Norton Edward J.
RCA Corporation
Squire William
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