Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1985-02-11
1987-01-20
Taylor, Billy S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 713, H01F 4108
Patent
active
046375635
ABSTRACT:
There is disclosed a toroidal winding apparatus for winding an elongated conductor such as, for example, wire strip or the like, into a coil around an enclosed trunk of a magnetic core having a central opening defined by the trunk which is comprised of a magazine for storing the conductor by winding the same around the outer periphery thereof, said magazine has an aperture provided for pulling out the stored conductor inwards in a radial direction thereof, a magazine stand for supporting the magazine rotatable around the axis thereof which has a space for setting the blank magnetic core therein to allow the magazine to rotate passing through the opening of the core, means for exerting a braking force onto the conductor passing through said aperture, a tension slider being guided movably along the periphery of the magazine, a guide means for guiding the conductor having been pulled out from the aperture, and means for biasing the tension slider in a direction along which distance between the aperture and the tension slider increases.
REFERENCES:
patent: 1827186 (1931-10-01), Borgeson
patent: 2430105 (1947-11-01), Conklin
patent: 2793817 (1957-05-01), Clarke
patent: 3180583 (1965-04-01), Dorn et al.
Arii Kazuhiro
Arisaka Kouhei
Sumida Nobuyuki
Tanaka Teruaki
Daihen Corporation
Taylor Billy S.
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