摘要:
An aerosol assembly for dispensing texture material. The aerosol assembly comprises a main container assembly, a secondary container, and a conduit. The main container assembly comprises a main container containing texture material, an aerosol valve assembly, and an actuator member. The aerosol valve assembly is operable in a normally closed configuration and an open configuration. Displacement of the actuator member places the aerosol valve assembly from the normally closed configuration to the open configuration. The conduit is connected between the main container and the secondary container to allow fluid flow between the main container and the secondary container. When the actuator member is displaced to place the aerosol valve assembly into the open configuration, the pressurized fluid within the secondary container enters the primary container to force texture material out of the main container.
摘要:
Inhaler valve (30) comprising a gathering ring (70) comprised of a non-elastomeric polymer-material, wherein at least one annular section (110, 140, 160, 180) of the gathering ring (70) is formed to be deformable in the radial direction in order to absorb over compression of the ring outer periphery when crimping the valve (30) onto a container (20). There is also provided an inhaler container (10) with such an inhaler valve.
摘要:
An apparatus for applying spray texture to a wall or the like. The apparatus comprises an aerosol can containing pressurized spray texture material. The spray texture material is released from the can by a valve and passes through a nozzle passageway, out of a discharge opening, and on to a surface to be textured. The apparatus further comprises an outlet member that can be placed over the discharge opening to vary the effective cross-sectional area thereof. This outlet member can be in the form of a straw or tube that is inserted into the nozzle passageway or a disc or other member having a plurality of outlet orifices formed therein. The outlet member having a plurality of outlet orifices can be attached directly to an actuator member in which the dispensing passageway is formed. By rotating, sliding, or otherwise moving the outlet member relative to the actuator member, any one of the outlet orifices in the outlet member can be arranged at the end of the nozzle passageway to vary the effective cross-sectional area of the discharge opening.
摘要:
Art apparatus for applying spray texture to a wall or the like. The apparatus comprises an aerosol can containing pressurized spray texture material. The spray texture material is released from the can by a valve and passes through a nozzle passageway, out of a discharge opening, and on to a surface to be textured. The apparatus further comprises an outlet member that can be placed over the discharge opening to vary the effective cross-sectional area thereof. This outlet member can be in the form of a straw or tube that is inserted into the nozzle passageway or a disc or other member having a plurality of outlet orifices formed therein. The outlet member having a plurality of outlet orifices can be attached directly to an actuator member in which the dispensing passageway is formed. By rotating, sliding, or otherwise moving the outlet member relative to the actuator member, any one of the outlet orifices in the outlet member can be arranged at the end of the nozzle passageway to vary the effective cross-sectional area of the discharge opening.
摘要:
A metering device removes a medium from a pressurized medium container. The metering device includes a metering container which is designed to measure off a quantity of the medium and which has a first region and a second region. The first region is separated from the second region by a movable separating element. The separating element has a first contact face, which is directed towards the first region and delimits or closes off the first region. The separating element also has a second contact face, which is directed toward the second region and delimits or closes off the second region. The first contact face and the second contact face have different surface dimensions.
摘要:
A spray nozzle configured to be disposed on top of and coupled to a standard spray paint canister. Compressed gas within the spray paint canister serves as the propellant which expels the liquid paint out of the canister when the nozzle is actuated. The paint and compressed gas travel through the internal passageways of the nozzle and are ejected from the nozzle in a three-dimensional conical discharge. The nozzle comprises an adjustable valve for a user to manipulate and change the emitted three-dimensional discharge from the canister. The adjustable valve alters the internal flow characteristics of the nozzle which in turn change the diameter of a circular spray pattern which is produced when the nozzle is held at a set distance away from a surface that is being sprayed. The user may adjust the fluid flow during use or between uses.
摘要:
A method for dispensing a plurality of metered doses of a fluid, comprising: providing a fluid in a container comprising a plurality of metering chambers and a plurality of tubes connectable to and movable relative to the chambers, wherein the tubes are externally open or open to the fluid; connecting to the chambers tubes open to the fluid, thereby loading the chambers with fluid; and selectively connecting one or more externally open tubes to one or more chambers, thereby dispensing the fluid contents of the one or more chambers via an external opening.
摘要:
An apparatus for applying spray texture to a wall, ceiling or the like. The apparatus comprises an aerosol can containing pressurized spray texture material. The spray texture material is released from the can by a valve and passes along a fluid path, out of an outlet orifice, and on to a surface to be textured. The apparatus further comprises an outlet means capable of varying the effective cross-sectional area the outlet orifice.
摘要:
A device for storing a liquid or pasty product and for dispensing a given quantity of the product includes a container that contains the product. A stopper is disposed at an upper end of the container. A dip tube extends through a channel of the stopper and into the container. A sealed enclosure receives the container such that the container can be subjected to a pressure higher than a pressure outside of the enclosure. A weighing element of the enclosure measures the weight of the container when the container is received in the enclosure. A controller controls a mechanism for pressurizing the enclosure by comparing a change in weight of the container with a set value that corresponds to a predetermined quantity of product to be ejected from the container, and interrupting pressurization of the container when the change in weight of the container has reached the set value.