Invention Application
US20090114665A1 Vibrating Bowl, Vibrating Bowl Feeder, and Vacuum Deposition System 审中-公开
振动碗,振动碗进料器和真空沉积系统

Vibrating Bowl, Vibrating Bowl Feeder, and Vacuum Deposition System
Abstract:
A vibrating bowl and the like are provided which are capable of accurately counting the number of objects to be fed. The vibrating bowl (10) includes: a concave portion (10a) capable of storing therein collectivity of objects (15) to be fed; a feed passage (20) capable of feeding the objects (15) within the concave portion (10a) by vibrating the objects (15); and a step portion (26) configured to cause the objects to be ejected outside of the concave portion (10a) in a direction substantially perpendicular and downwardly oblique to a feed direction in which those objects (15) which are present in the vicinity of a termination of the feed passage (20) are fed.
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