Method and apparatus for forming laminated coil

Details Method and apparatus for forming laminated coil Method and apparatus for forming laminated coil

1995-05-15

1997-09-09

Stodola, Daniel P.

Winding, tensioning, or guiding

Composite article winding

By rotating core

2424441, 83917, 336206, B65H 3916, H01G 700

Patent

active

056647360

ABSTRACT:
A laminated coil-forming method for winding wires and insulation films around a core, includes the steps of winding a first insulation film around an inner coil formed around the core, winding a second insulation film around the first insulation film with the second insulation film having a smaller width than a width of the first insulation film, and winding a third insulation film around the second insulation film with the third insulation film having a greater width than the width of the second insulation film before forming an outer coil.

REFERENCES:
patent: 1111289 (1914-09-01), Aylsworth
patent: 3570356 (1971-03-01), Williams
patent: 4072076 (1978-02-01), Miles
patent: 4573382 (1986-03-01), Kloehn et al.

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