Coating apparatus – Edible base or coating type – With apparatus cleaning or conditioning
Patent
1978-07-31
1980-10-28
Coughenour, Clyde I.
Coating apparatus
Edible base or coating type
With apparatus cleaning or conditioning
101 37, 101 40, 118 24, 118 46, 118326, B41F 1734, B41F 3500, B41F 3120, B05B 132
Patent
active
042300657
ABSTRACT:
Apparatus for printing an indicium on objects, fruits and the like with an ink which may or may not be water soluble, but which is preferably of a type which may be readily consumed by humans without damaging effect, the fruit being successively pre-oriented and delivered by a conveyor to a printing station where inked printing dies carried by a printing roller are utilized to apply the indicia, after which the fruit is then discharged from the conveyor in a free-fall trajectory path onto a receiver, an air-brush type nozzle being utilized to jet-spray the indicium with a quick drying sealant coating as the fruit is moved through the trajectory path. The spray nozzle is directed towards a collecting opening having a connection with a suction source. Also, a selector valve is provided to permit disconnection of the coating material supply to the nozzle, and connection of the nozzle to a supply of cleaning solvent.
REFERENCES:
patent: 1198610 (1916-09-01), Blakeslee
patent: 1685392 (1928-09-01), Beadle
patent: 2153548 (1939-04-01), Della
patent: 2285841 (1942-06-01), Sharma
patent: 2987991 (1961-06-01), Johnson
patent: 3381610 (1968-05-01), Everingham
patent: 3603249 (1971-09-01), Mumma
patent: 3800702 (1974-04-01), Roberts
patent: 3896730 (1975-07-01), Garrett
patent: 3952654 (1976-04-01), Evans
Bilton Dennis E.
Carter Ned C.
Cramer Jerry W.
Coughenour Clyde I.
Sunkist Growers Inc.
Weilein Paul A.
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