Device for fluidifying and expelling pulverulent products contained in elastically deformable jars (Machine-translation by Google Translate, not legally binding)

摘要

"DEVICE FOR FLUIDIFYING AND EJECTING PULVERULENT PRODUCTS, CONTAINED IN ELASTICALLY DEFORMABLE BOTTLES", characterized by the fact that it is constituted by the combination of two parallel tubular conduits, one of which, of larger diameter, is integral with the cap that seals the embouchure of the flexible-walled bottle, which has, for that purpose, a dome of smaller diameter, in whose interior said central tubular conduit directly communicates with the outlet nozzle, being attached to it a second tube, of smaller caliber, than its lower part is curved and bent, so that it communicates with the main conduit, near its lower end, while the upper end of said lower section tube is open and communicates with the air chamber established inside the flask , above the level of the powders in which the main tube is submerged, so that, when pressing the elastic walls of the The compressed air is compressed, and through the free end of the air adductor tube, a current is established, which when ascending inside the tubular conduit, integral with the bushing, produces an aspiration of the powders and a fluidifier thereof. , as the air and dust rise through the said central duct until its expulsion, through the outlet duct, provided in the dome of the cap that seals the bottle. (Machine-translation by Google Translate, not legally binding)