Winding – tensioning – or guiding – Composite article winding – On irregularly shaped core
Patent
1996-09-25
1998-07-07
Walsh, Donald P.
Winding, tensioning, or guiding
Composite article winding
On irregularly shaped core
2424401, 29605, B21F 310, B65H 8106, H01F 4106
Patent
active
057756260
ABSTRACT:
An apparatus which includes a nozzle unit, a guide unit, a first winding assemblage and a second winding assemblage, operates such that the first winding assemblage forms a first winding (e.g., a deflection coil on a deflection yoke for use with a cathode ray tube) by moving the wire material from the nozzle unit in a three-dimensional direction after binding the wire material to the workpiece through the guide unit cooperating with the nozzle unit and the second winding assemblage forms a second winding (e.g., a leakage magnetic field shielding coil) different from the first winding by moving the nozzle unit in directions parallel and normal to the axis of the workpiece, respectively. Unlike the conventional apparatus, it is possible to wind a wire material in a variety of ways in different directions while keeping the position of the workpiece in a certain posture.
REFERENCES:
patent: 4078301 (1978-03-01), Renders et al.
patent: 4121627 (1978-10-01), Schmid
patent: 4217937 (1980-08-01), Ache et al.
patent: 5088186 (1992-02-01), Boesel
patent: 5191307 (1993-03-01), Hashimoto et al.
patent: 5373274 (1994-12-01), Belica et al.
patent: 5419503 (1995-05-01), Watanabe et al.
patent: 5622331 (1997-04-01), Kosaka et al.
IBM Technical Disclosure Bulletin, vol. 33, No. 9, pp. 165-166, Feb. 1991.
Kawaura Hideaki
Ono Akira
Takubo Hiroyuki
Kananen Ronald P.
Marcelo Emmanuel M.
Sony Corporation
Walsh Donald P.
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