Apparatus for examining the external appearance of solid articles
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United States of America Patent
Stats
-
Oct 31, 1995
Grant Date -
N/A
app pub date -
Jul 11, 1994
filing date -
Jul 16, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an appearance examination apparatus for solid article such as capsules, tablets and the like, the solid articles are all oriented in the horizontal direction in the same manner in a plurality of feeding lines while they are transferred from a hopper to a feeding drum, a first restriction drum and a second restriction drum. The solid articles are continuously supplied to an examination drum which intermittently rotates at predetermined time intervals. The solid articles are held in predetermined positions between first and second examination rollers and are always rotated. An image pick-up device observes the entire surface of the solid articles and the inferior articles are removed.
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Cited Art Landscape
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