Abstract: A diaphragm pump (12) is provided for a fluent product dispensing package (10), and includes a rigid pump base (22), a pumping dome (20), and an outlet valve (122). The dome (20) can include a mount ring (30) and a flexible dome member (32) that are permanently bonded to each other, with the ring (30) and the base (22) configured to provide a releasable connection for retaining the dome (20) to the base (22). The valve (122) can be part of an outlet valve cartridge (28) that includes the valve (122), a valve base (120) configured to releasably mount the outlet valve cartridge (26) to the base (22), and a retaining ring (124) for retaining the valve (122) to the base (120).

Abstract: A container comprises a dispensing head (13) and a protective cap (1) fitted on the dispensing head (13). The cap (1) comprises a base portion (1a) engageable to a dispensing head (13); a lid (1b) hinged to said base portion (1a) and movable between an open position, in which it allows access to the dispensing head (13), and a closed position in which it prevents access to the dispensing head (13); an outer locator plate (9) engageable with a corresponding inner locator plate (24) of said dispensing head (13), the mutual engagement between said locator plates (9, 24) defining a screwing motion of the cap (1) relative to the dispensing head (13) to automatically achieve an installation of the cap (1) on the dispensing head (13) according to a pre-determined mutual angular positioning.

Abstract: A dispensing head for dispensers of fluid products includes a connecting body (3) presenting a lower portion (8) operatively engaged to a dispensing pump of a respective dispenser (2) of the fluid product; a closing lid (4) associated to an upper portion (9) of the connecting body (3) opposite to the lower portion (8); and a nozzle (5) for dispensing the liquid product, associated to the closing lid (4); the nozzle (5) is actuated by respective actuating elements (28) between a position of use in which it projects from the overall size of the closing lid (4), and a position of non use in which it is retracted inside the overall size of the closing lid (4).

Abstract: A container comprises a dispensing head (13) and a protective cap (1) fitted on the dispensing head (13). The cap (1) comprises a base portion (1a) engageable to a dispensing head (13); a lid (1b) hinged to said base portion (1a) and movable between an open position, in which it allows access to the dispensing head (13), and a closed position in which it prevents access to the dispensing head (13); an outer locator plate (9) engageable with a corresponding inner locator plate (24) of said dispensing head (13), the mutual engagement between said locator plates (9, 24) defining a screwing motion of the cap (1) relative to the dispensing head (13) to automatically achieve an installation of the cap (1) on the dispensing head (13) according to a pre-determined mutual angular positioning.

Abstract: The invention relates generally to a foam dispenser having a reservoir, a housing, and a chamber. The reservoir delivers fluid to the housing and the chamber through a dip-tube. The chamber moves within the housing in response to fluid pressure or air pressure from the reservoir, allowing air and foamable liquid to enter the chamber. Foam-producing packing material inside the chamber causes the air and foamable liquid to mix and produce foam.

Abstract: The invention relates generally to a foam dispenser having a reservoir, a housing, and a chamber. The reservoir delivers fluid to the housing and the chamber through a dip-tube. The chamber moves within the housing in response to fluid pressure or air pressure from the reservoir, allowing air and foamable liquid to enter the chamber. Foam-producing packing material inside the chamber causes the air and foamable liquid to mix and produce foam.