摘要:
A dispensing closure having a closure body and an insert member for dispensing a product from a container. The insert member includes a base and a sealing tube. The base is configured and arranged for seating within an open end of the product container. The sealing tube extends upwardly from the base. The sealing tube has a sealing tip portion at an upper end thereof. The sealing tube further includes one or more baffles spaced apart along the sealing tube. Each of the baffles positioned along a different horizontal axis to restrict direct flow of a product out of the dispensing closure. In operation, the closure body moves relative to the relative to the insert member between a closed position to prevent a baffled flow product to exit the exit orifice area and an open position to allow a baffled flow of product to exit the exit orifice area.
摘要:
A closure for dispensing a metered amount of dry product from a container includes a dispensing cap and a metering drum rotatably mounted on the dispensing cap. The dispensing cap has an upper deck with a dispensing aperture and a skirt engaging the neck of the container. The metering drum has an upper deck, a lower deck, and a metering chamber extending therebetween. The metering chamber has an entrance aperture in the lower deck and an exit aperture in the upper deck. The metering drum is rotatable relative to the dispensing cap between a filling position, where the metering chamber is aligned with the dispensing aperture and dry product fills the chamber, and a dispensing position where the metering chamber is not aligned with the dispensing aperture and dry product can be dispensed. The dispensing cap and the metering drum include formations to index a position of the metering drum.
摘要:
A closure for dispensing a metered amount of dry product from a container includes a dispensing cap and a metering drum rotatably mounted on the dispensing cap. The dispensing cap has an upper deck with a dispensing aperture and a skirt engaging the neck of the container. The metering drum has an upper deck, a lower deck, and a metering chamber therebetween. The metering chamber has an entrance aperture in the lower deck and an exit aperture in the upper deck. The metering drum is rotatable relative to the dispensing cap between a filling position, where the metering chamber is aligned with the dispensing aperture and dry product fills the chamber, and a dispensing position where the metering chamber is not aligned with the dispensing aperture and dry product can be dispensed. The dispensing cap and the metering drum include formations to index a position of the metering drum.
摘要:
A dispensing closure (80) for a squeeze-type container (900) produces a fan-type spray in a low pressure environment. The dispensing closure (80) includes an insert member (84) and a closure body (82). The insert member (84) has a base (88) configured and arranged to be seated within an open end of the squeeze-type container, a sealing tube (90) extending upwardly from the base, and a sealing tip portion (96) at the upper end of the sealing tube. The closure body (82) includes an upper deck (24), a skirt (22) depending downwardly from the upper deck, and a flow conduit (92) extending upwardly from the upper deck to provide a flow path from an interior of the closure to an exterior of the closure. An exit orifice (86) in the tip (94) of the flow conduit is configured to produce the fan-type spray.
摘要:
A dispensing closure (10F) has an offset flow conduit (300F) that provides a flow restriction to prevent unwanted spurting of product through the exit orifice (51F). The dispensing closure (10F) includes a closure body (20F) with an upper deck (30F), inner skirt (60F) and outer skirt (40F), and a flow conduit (300F) extending through the upper deck. The flow conduit includes vertically oriented sidewalls (310F, 312F) and a bottom wall (305F). The vertically oriented walls define an entrance orifice (320F) and a fluid trapping area. A partition wall (120F) depending downwardly from said upper deck and restricts flow of product from the entrance orifice to the exit orifice and prevents spurting.