Abstract:
A head (4) of a trigger dispensing device for liquids includes an auxiliary body (30) for the connection with a neck (10) of a bottle (2). The auxiliary body (30) includes a closure base (32) suitable to close a mouth (13′) of the bottle (2) and dual constraints suitable to snap-engage with the neck (10) forming between the auxiliary body (30) and the neck (10) a constraint both to the relative rotation and to the separation thereof.
Abstract:
A pre-assembled dispenser head (10) for a dispenser device (1) of a liquid includes a frame (14), a connector (60) having a suction tube (62) for the liquid. The connector (60) is connected to the frame (14) by a snap-free connection.
Abstract:
A trigger dispenser (1) for liquids comprises a suction valve (30) and a delivery valve (60), separate from the suction valve (30). The dispenser (1) has a detachable stop (100), comprising a bottom (104) positioned rearwards of the delivery valve (60) to form an end stop abutment with this during the dispensing step.
Abstract:
A trigger dispenser device (1) envisages a secondary liquid aspiration duct (50) in communication with the dispenser duct, and a primary liquid aspiration duct (8) in communication with the container, off-axis with each other. Between these, a joining compartment (64) is provided communicating upstream with the primary liquid aspiration duct (8) and communicating downstream with the secondary liquid aspiration duct (50) to form the fluidic connection between them. In particular, the container (C) is of the type with built-in suction pipe.
Abstract:
A trigger dispenser device (1) envisages a secondary liquid aspiration duct (50) in communication with the dispenser duct, and a primary liquid aspiration duct (8) in communication with the container, off-axis with each other. Between these, a joining compartment (64) is provided communicating upstream with the primary liquid aspiration duct (8) and communicating downstream with the secondary liquid aspiration duct (50) to form the fluidic connection between them. In particular, the container (C) is of the type with built-in suction pipe.
Abstract:
The invention relates to a fluid dispensing device with an elastic return or a biasing component that is outside the pumping chamber. When the trigger to the pump is activated the elastic return twists forming a torsion return force. The arrangement improves reliability of the pump device significantly.
Abstract:
A connection system between a dispenser head of a liquid and a container of a liquid includes a base area of a structure and a flange screwed tight onto the neck of the container. Free rotation of the structure is prevented by a resistant torque, but the base area of the structure is made in such a way as to allow the accidental rotation of the head without unscrewing the flange.
Abstract:
A multi-card cellular telephone apparatus includes a central processing unit and a plurality of SIM cards connected to the central processing unit through slots. The plurality of SIM cards are selectively managed by the central processing unit employing an active time agenda that allows reading of an internal clock time and activating the SIM cards as a function of the assigned time range. A process is also disclosed for automatically managing multiple SIM cards.