Apparatus and a method of winding filamentary material

Details Apparatus and a method of winding filamentary material Apparatus and a method of winding filamentary material

1975-12-23

1977-11-01

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

57 67, 140 921, 242 714, 242 47, B65H 5402

Patent

active

040562387

ABSTRACT:
A fly winder capable of high speed operation comprises a hollow rotatable axially stationary flier and a rotationally stationary bobbin support concentric with the flier and axially reciprocable towards and away from an open end of the flier, the hollow interior of the flier being conical (that is to say stepless) and forming a wire guide, the greater diameter end of the hollow interior being disposed adjacent to the bobbin support and being of diameter such that a bobbin mounted on the support can be received therein, an eyelet being mounted on the flier at the greater diameter end of the cone and through which the wire is constrained to pass before being wound on the bobbin. Thus the wire enters the cone substantially on the axis of rotation of the flier and is free to assume its own position in the wire guide, which in practice tends to be a helix.

REFERENCES:
patent: 609620 (1898-08-01), Leist
patent: 633957 (1899-09-01), Graf
patent: 1618519 (1927-02-01), DeRoysancour
patent: 3174270 (1965-03-01), Blaschke
patent: 3383851 (1968-05-01), Hickman
patent: 3624898 (1971-12-01), Droll
patent: 3628575 (1971-12-01), Hill
patent: 3658269 (1972-04-01), Giuseppe
patent: 3811630 (1974-05-01), Muskulus et al.

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