Electric heating – Metal heating – By arc
Patent
1995-11-22
1997-08-19
Shaw, Clifford C.
Electric heating
Metal heating
By arc
29732, 219137R, B23K 912
Patent
active
056584776
ABSTRACT:
Welding a stack of stator laminations is accomplished with an arbor and a nest tool. The nest tool has a base from which extend plural lamination stacking members. The arbor is reciprocated with respect to the nest tool to extend through the center of a stack of laminations. A welding torch reciprocates relative to a stack of laminations to perform the welding operation.
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Kirker Eric John
Patterson William Robert
Odawara Automation Inc.
Shaw Clifford C.
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