Sar S.p.a.

Emsar, Incorporated

Francesco Mascitelli

Enrico Bonelli

Berardinucci Donato

Extension for bottle dispenser, in particular for food product, having a stopper part ( ) to be applied on the mouth of the bottle and provided with a spout ( ) curved downwards, comprising in a single piece: a conduit portion ( ) in continuation of the cavity of the spout ( ) into which can be inserted with interference a vertical tubular cavity portion ( ) into which converges the conduit portion ( ), comprising an inner core ( ) and coaxial outer cylindrical wall ( ); a cladding portion ( ) in continuation of the vertical tubular cavity portion ( ) and brace ( ) that surrounds the stopper part ( ) of the dispenser; and a distinct elastomeric valve ( ) to close the vertical tubular cavity portion ( )

Extension for bottle dispenser, in particular for food products

A metering device for fluid products, having a pump body equipped with suction tube and applied by means of a cap to a bottle or the like containing a fluid product to be dispensed, an elastically deformable pushbutton, applied superiorly to the pump body and defining therewith a metering chamber provided with a n intake valve and an exhaust valve, a dispenser mounted on the cap and provided with a spout comprising a conduit for the emission of the content of the bottle communicating with the intake valve, at least a compensation channel, which replaces the extracted fluid with air coming from the exterior, provided, in said dispenser, pushbutton and pump body.

Metering device for fluid products

The present invention relates to a container reducible in size during use, with dispenser spout fitted with check valve. It comprises a bellows bottle, presenting, at one of its ends, a closed bottom and, at the opposite end, a neck destined to receive a dispenser spout fitted with a check valve with mushroom-shaped shutter. The bellows bottle is positioned inside a container with variable volume, constituted by two hollow cylinders able coaxially to slide one inside the other, the neck passing through the outer cylinder.

Container reducible in size during use, with dispenser spout fitted with

The present invention relates to a micropump for the nebulization of fluids with enhanced metering valve. The micropump comprises a hollow body and a set of stem and piston such as to constitute a 'metering chamber' in the body. The hollow stem, which exits the body, is joined with a dispensing push-button fitted with a nebulization element. Pressing the dispensing push-button allows the passage of the fluid to be nebulized from the 'metering chamber' to an exit duct, comprising the longitudinal cavity of the stem, a 'compression pre-chamber' in the dispensing button and passages from the chamber to the nebulization element. The metering valve is obtained by interposing, in said fluid exit duct, an elastically deformable shutter.

Micropump for the nebulization of fluids with enhanced metering valve

The present invention relates to an enhanced micropump for the nebulization of fluids. The micropump, mounted on a bottle cap, comprises a hollow body and a set of stem and piston such as to constitute a 'metering chamber' in the body. The set, protruding outside the body, is joined with a dispensing push-button fitted with a nebulization element. Pressing the dispensing push-button allows the passage of the fluid to be nebulizer from the 'metering chamber' to an exit duct for the fluid itself, comprising a 'compression pre-chamber' in the dispensing button and passages from the chamber to the nebulization element. A metering valve is obtained by interposing, in said fluid exit duct, an elastically deformable shutter positioned in a cylindrical seat in the top end of the set.

Growing community of inventors

Pescara, Italy

Francesco Mascitelli