METHOD OF MANUFACTURING METAL MEMBER WITH PLURALITY OF PROJECTIONS

Projections of a bevel gear or a vibrating body are formed by bending a metal-made plate member having a plurality of projections so as to direct them in the same direction and make their projecting direction include a component of out-of-plane direction and subsequently applying a load to the bent...

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1. Verfasser: TAMAI JUN
Format: Patent
Sprache:eng
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Zusammenfassung:Projections of a bevel gear or a vibrating body are formed by bending a metal-made plate member having a plurality of projections so as to direct them in the same direction and make their projecting direction include a component of out-of-plane direction and subsequently applying a load to the bent plate member to crush the projections so as to reduce the height thereof and increase the plate thickness.