Continuously formed annular laminated article and method for its manufacture

An apparatus and method for the production of relatively large diameter annular components, such as stator cores for electric motors, without excessive waste of material. In one embodiment, a first progressive die assembly forms a plurality of identical pole pieces each made of a plurality of indivi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Neuenschwander Thomas, Hirst Trevor, Lee Barry A
Format: Patent
Sprache:eng
Schlagworte:
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