Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1990-08-09
1991-03-05
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
29605, 242 11A, B65H 8106, H01F 504
Patent
active
049971387
ABSTRACT:
Methods and apparatus for winding stators (e.g., electric motor stators) so that the ends of each coil can be terminated at respective opposite ends of the stator. The coil wire is anchored adjacent a first end of the stator. Then the coil supply means is alternately reciprocated longitudinally along and rotationally about the longitudinal axis of the stator to wind the wire on the stator. When the desired number of windings has been applied, the wire supply means is stopped adjacent the second end of the stator and the wire is anchored adjacent that end of the stator. The wire is then cut between the second anchoring point and the wire supply means, and the wire supply means is returned to the starting position to prepare for winding the next stator.
REFERENCES:
patent: 3383058 (1968-05-01), Slayton
patent: 4000764 (1977-01-01), Reiger
patent: 4074418 (1978-02-01), Pearsall
patent: 4428113 (1984-01-01), Fischer et al.
Luciani Sabatino
Lumini Antonio
Axis USA Inc.
Battista, Jr. William G.
Jackson Robert R.
Stodola Daniel P.
Woglom Eric C.
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