B - Operations – Transporting – 21 – F
Patent
B - Operations, Transporting
21
F
242/16
B21F 3/00 (2006.01)
Patent
CA 1142494
03 AO 5265 APPARATUS AND METHOD FOR MAKING DYNAMOELECTRIC MACHINE WINDINGS ABSTRACT OF THE DISCLOSURE Methods and apparatus are disclosed for producing dynamoelectric machine coil groups or winding poles. A clamp device, relatively axially movable coil form and turn receiver, and relatively rotatable flyer are used, and interpole wire segments are established by intercepting, at a fixed location, a segment of wire extending between the form and flyer prior to complete cessation of relative rotation between the same. Subsequently, the form and receiver move relative to one another, to assure that all of the turns of a first pole are disposed in the receiver. While assurance is being attained that all of the turns of the first pole are disposed within the receiver means, and while the segment continues to be intercepted, the interpole wire segment is positioned in a fixed clamp means in the event that it has not been previously so positioned. The interpole wire segment is accurately located relative to the clamp because of the interception of the segment of wire at the fixed location regardless of the final stopping position of the wire dispensing means. Intercoil winding segments are also accurately established. For example, an intercoil winding segment is deflected out of the winding plane and in a direction toward a subsequent winding form stage during the development of the last turn of a coil developed on the previous winding stage. Deflection of the intercoil winding segment is preferably accomplished substantially concurrently with advancement of the winding form relative to the turn receiver. In one form, an inclined ramp is moved into the winding plane and into interfering relation with an intercoil winding segment as the winding segment is being developed and as a subsequent winding stage is being moved into the winding plane.
350152
Arnold Richard B.
Barrett Eugene R.
Company General Electric
Eckersley Raymond A.
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