Winding – tensioning – or guiding – Composite article winding – On internally toothed core
Reexamination Certificate
2007-07-17
2007-07-17
Marcelo, Emmanuel (Department: 3654)
Winding, tensioning, or guiding
Composite article winding
On internally toothed core
C242S432200, C029S596000
Reexamination Certificate
active
11219828
ABSTRACT:
In a winding apparatus (1) of a stator (multi polar armature) winding a bundle of plural wire rods (5) on a circular core in which teeth (winding core) (9) are arranged circularly, an index mechanism (11) rotating the circular core (8) around its central axis, a core turning mechanism (30) turning the index mechanism (11), a nozzle (3) reeling out a plurality of wire rods (5), and a nozzle travel mechanism (15) traveling the nozzle in the three dimensional directions are provided. The index mechanism (11) and the nozzle travel mechanism (15) travel the nozzle (3) around each tooth (9) to wind the wire rods around each tooth (9), as well as the core turning mechanism (30) turns the index mechanism (11) and also the circular core (8) to eliminate the twist produced in the wire rods (5) wound around tooth (9).
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Langdon Evan H.
Marcelo Emmanuel
Nittoku Engineering Kabushiki Kaisha
Rabin & Berdo P.C.
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