VALVE CARTRIDGE FOR ACTUATORS OF A RANGE OF PACKAGING
VALVE CARTRIDGE FOR ACTUATORS OF A RANGE OF PACKAGING, having an independent complementary valve mechanism (1) to be mounted directly on the internal region of an outlet nozzle (2) of a known actuator (3) of a usual packaging (4), which actuator is traditionally combined with a pump-type mechanism (...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | VALVE CARTRIDGE FOR ACTUATORS OF A RANGE OF PACKAGING, having an independent complementary valve mechanism (1) to be mounted directly on the internal region of an outlet nozzle (2) of a known actuator (3) of a usual packaging (4), which actuator is traditionally combined with a pump-type mechanism (5) for extracting the product (P) contained in said packaging (4) and, accordingly, said packaging has a seal-tight upper closing part (6) that forms the body housing the extractor pump-type mechanism (5), the upper part of which is in communication with the outlet nozzle (2), while the lower part is in communication with the inside of the packaging (4), where it produces a vacuum, negative pressure or positive pressure, sufficient to move the product (P) to the outlet nozzle (2), containing an inlet duct (7) and an outlet duct (8), and in the latter there is mounted the independent complementary valve mechanism (1) which alters said stream of the semi-solid product (P) turning it into a drip, trickle or spray. |
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