TESTA EMETTITRICE DI SCHIUMA, APPARECCHIO DI COMANDO NONCHE'DISPOSITIVO COSTITUITO DA ESSI PRINCIPALMENTE PER LA MARCATURA CON SCHIUMA IN AGRICOLTURA

A device for dispensing foam, particularly for attachment to an agricultural spray boom for marking with foam the extent of the area sprayed comprises a passageway (6) for a frother e.g. compressed gas and a passageway (8) for the foam base material, the frother being fed through a nozzle into a cha...

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Bibliographic Details
Main Authors SANDOR KIRALY, LASZLO LADANYI, GYOZO SZEKELY
Format Patent
LanguageItalian
Published 24.02.1983
Edition3
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS
CATCHING, TRAPPING OR SCARING OF ANIMALS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SOIL WORKING IN AGRICULTURE OR FORESTRY
TRANSPORTING
TRAPPING
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Summary:A device for dispensing foam, particularly for attachment to an agricultural spray boom for marking with foam the extent of the area sprayed comprises a passageway (6) for a frother e.g. compressed gas and a passageway (8) for the foam base material, the frother being fed through a nozzle into a chamber into which the foam base material is also supplied and the reduced pressure generated by the frother leaving the nozzle sucks the base material into the chamber. The flow of base material in pipeline (8) may be governed by a valve which is movable in accordance with the pressure in pipeline (6).
Bibliography:Application Number: IT19830019748