Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-07-06
1989-05-02
Werner, David
Winding, tensioning, or guiding
Coil holder or support
Spool or core
29597, 295645, 29735, H02K 338
Patent
active
048260924
ABSTRACT:
A coil winding machine has a pair of gripping means respectively disposed above and under an armature held by a collet for gripping lead of wire at the beginning and end of a winding operation. Each gripping means has a gripping assembly whose gripping portion is inclined by two times as large as an inclination angle of its base portion supported by a gripping frame which is rotated reversely.
REFERENCES:
patent: 3713598 (1973-01-01), Bucholtz et al.
patent: 3812577 (1974-05-01), Compton et al.
patent: 3857172 (1974-12-01), George et al.
patent: 4541170 (1985-09-01), Barrera
patent: 4633577 (1987-01-01), Banner
Odawara Engineering Company Limited
Werner David
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