Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-03-06
2007-03-06
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S596000, C029S605000, C029S606000, C072S191000, C140S092100, C140S092200, C140S105000
Reexamination Certificate
active
10635903
ABSTRACT:
An apparatus in which wave windings with a defined number of waves are cut from a continuously formed wave winding band. In forming with a wire guide, the wave winding band is laid in alternation around the outer side faces of forming protrusions, offset from one another on the circumference of two disks. The two disks can be driven to rotate. In the angular range in which the wave winding band is driven on the circumference of the disks or roller, the spacing between one forming protrusion of one row and the next forming protrusion in the other row is increased by such an amount that the outer side faces of the forming protrusions form the winding heads of the wave windings. The wave windings cut from the wave winding band are introduced into radially outwardly open slots of a lamination packet or a rotorlike transfer tool.
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Elmotec Statomat Vertriebs GmbH
Jackson Douglas E.
Phan Tim
Stites & Harbison PLLC
Tugbang A. Dexter
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