Winding – tensioning – or guiding – Coil holder or support – Radially expansible or contractile
Patent
1997-06-13
1998-06-30
Mansen, Michael
Winding, tensioning, or guiding
Coil holder or support
Radially expansible or contractile
242 18R, B65H 7524, B65H 5400
Patent
active
057721513
ABSTRACT:
An umbrella type quick wire removal device for winding machines including a shaft, a shaft collar, an umbrella type pawl mechanism, an inner annular plate, a take mechanism, and an outer annular plate. The device is characterized in that, when the take mechanism is pulled outwardly along the direction of a main shaft of the shaft after the winding operation, guide wheels in base rods of the pawl mechanism lose support of a securing seat so that the base rods retract inwardly using the holes of the corresponding shaft brackets to allow removal of the wound wire. The pawl mechanism may be connected to wire guide so that an end of the bundle of wound wire may be passed out through a through hole for easy pulling of the wire.
REFERENCES:
patent: 1670886 (1928-05-01), Fellows
patent: 2529185 (1950-11-01), Proctor
patent: 2662701 (1953-12-01), Weber
patent: 2695142 (1954-11-01), Fons et al.
patent: 4422591 (1983-12-01), Van Maanen
patent: 5465922 (1995-11-01), Vander Groef
Mansen Michael
U Gear Automatic Machinery Co., Ltd.
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