Package making – With means responsive to a sensed condition – Of individual contents or group feed or delivery
Patent
1980-12-15
1984-09-04
Culver, Horace M.
Package making
With means responsive to a sensed condition
Of individual contents or group feed or delivery
53381A, 141102, 251 7, B65B 5706, B65B 4340
Patent
active
044689144
ABSTRACT:
Spaced apart and covered Petri dishes are moved continuously toward a pair of spaced feed nozzles while the covers engage a ramp and are tilted upward away from the dishes to provide a space for reception of the feed nozzles. A photoelectric cell detects the passage of the dishes beneath the feed nozzles and controls the feeding of bacterial culture growth medium alternately from the nozzles into the dishes as the latter move continuously past the nozzles. The covers are replaced over the dishes after filling.
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Biomed Design, Inc.
Culver Horace M.
Olson Oliver D.
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