摘要:
A method and package for controlled metered dispensing of a fluid product contained in the package having a metered dispensing system, each time the package is opened or uncapped are disclosed. By the present method and package, the maximum amount of product that can be dispensed is limited to a single metered dose after each uncapping of the package. Specifically, the metered dispensing system is configured to allow dispensing of only a single metered dose of a liquid, viscous liquid, gel, paste, or semi-solid product contained in the package and to prevent further dispensing of additional doses of product until at least one specific and deliberate step is taken that re-activates or re-engages the dispensing system. Only after the open package has been re-capped can the next dose of product be available for dispensing.
摘要:
A mineral-fortification system that has a bottle cap, a pouch and a pouch opener. A powder is contained within the pouch, and the powder contains at least one mineral and a redox modulating compound. When the cap is secured onto the opening of a bottle containing a liquid and when the pouch opener is activated, the powder is released from the pouch and mixes with the liquid to form a mineral fortified liquid composition that is fortified with at least one mineral and has a pH between about 2.5 and 9.5. Moreover, the mineral fortified liquid composition has a redox potential that satisfies the following equation:0 ³ RP - (A - B*pH). In this equation RP is the redox potential in millivolts of the mineral-containing liquid composition, pH is the pH of the mineral-containing liquid composition, A is 400 and B is 20. The mineral is preferably selected from calcium, iron, zinc, copper, manganese, iodine, magnesium, and mixtures of these. Moreover, the mineral-fortified liquid composition may preferably be substantially free of flavor or sweetener compounds. Even more preferably, the liquid composition has no metallic taste or after-taste, a Hunter colorimetric 'b' reading of less than 5.0, and an NTU turbidity value of less than 5.0. The mineral-fortified liquid composition may optionally contain other nutrients and vitamins, for example, vitamin A, vitamin C, vitamin E, niacin, thiamin, vitamin B6, vitamin B2, vitamin B 12, folic acid, selenium, pantathonic acid, and iodine.
摘要:
A method and package for controlled metered dispensing of a fluid product contained in the package having a metered dispensing system, each time the package is opened or uncapped are disclosed. By the present method and package, the maximum amount of product that can be dispensed is limited to a single metered dose after each uncapping of the package. Specifically, the metered dispensing system is configured to allow dispensing of only a single metered dose of a liquid, viscous liquid, gel, paste, or semi-solid product contained in the package and to prevent further dispensing of additional doses of product until at least one specific and deliberate step is taken that re-activates or re-engages the dispensing system. Only after the open package has been re-capped can the next dose of product be available for dispensing.
摘要:
A device (20) for treating a target surface, such as occurs when cleaning a window. The device has a squeegee blade or other member to apply pressure to the target surface. A sheet (22) movably covers the blade, to present a fresh covering to the target surface with each use. The fresh surface provides for improved removal of the liquid from, or improved treatment of the liquid on, the target surface. Additionally a sheet may comprise a prewetted substrate (34) to apply the liquid to the target surface. One or both of the sheets may be disposed in a cartridge insertable to and removable from the device.
摘要:
A mineral-fortification system that has a bottle cap, a pouch and a pouch opener. A powder is contained within the pouch, and the powder contains at least one mineral and a redox modulating compound. When the cap is secured onto the opening of a bottle containing a liquid and when the pouch opener is activated, the powder is released from the pouch and mixes with the liquid to form a mineral fortified liquid composition that is fortified with at least one mineral and has a pH between about 2.5 and 9.5. Moreover, the mineral fortified liquid composition has a redox potential that satisfies the following equation:0 ³ RP - (A - B*pH). In this equation RP is the redox potential in millivolts of the mineral-containing liquid composition, pH is the pH of the mineral-containing liquid composition, A is 400 and B is 20. The mineral is preferably selected from calcium, iron, zinc, copper, manganese, iodine, magnesium, and mixtures of these. Moreover, the mineral-fortified liquid composition may preferably be substantially free of flavor or sweetener compounds. Even more preferably, the liquid composition has no metallic taste or after-taste, a Hunter colorimetric "b" reading of less than 5.0, and an NTU turbidity value of less than 5.0. The mineral-fortified liquid composition may optionally contain other nutrients and vitamins, for example, vitamin A, vitamin C, vitamin E, niacin, thiamin, vitamin B6, vitamin B2, vitamin B 12, folic acid, selenium, pantathonic acid, and iodine.
摘要:
A safety valve (1) for retaining liquid in an inverted, liquid-filled canister (5a) inserted within a receptacle (5) having an outlet, includes a valve (2) having a base (7) and a head (8), a retainer (4) attached to the receptacle, the retainer having a compartment (10) for receiving the valve base and at least one passage (11) for allowing the liquid to flow through at least one passage when the valve is disengaged, and a spring (3) positioned within the compartment, telescopically engaging the valve base, for providing a sealing force on the valve, wherein the valve head engages the outlet of the receptacle for retaining the liquid within the canister when the spring force exceeds the hydrostatic force of the liquid within the canister and the weight of the valve.
摘要:
A sprayer (20) with a water purifier (34), a valve system, and a selector switch (36) for the same are disclosed. The valve system provides a selection of water flow paths and/or nozzles or other output mechanisms for the sprayer, and a selector switch (36) for controlling the valve system. The selector switch that can be controlled by one of the operator's fingers, or by the operator's thumb so that the operator can use the sprayer and select the sprayer (20) setting with one hand.
摘要:
A quick disconnect (1) has a first member (2) having an outlet (3) with at least one passageway (4), an umbrella valve (5) movably attached within the outlet for sealing the passageway, and a second member (6) having an inlet (7) with at least one finger (8) which releasably engages the passageway and displaces the umbrella valve when the first and second members are removably engaged, thereby unsealing the umbrella valve from the passageway and allowing open communication from the outlet to the inlet.
摘要:
A safety valve (1) for retaining liquid in an inverted, liquid-filled canister (5a) inserted within a receptacle (5) having an outlet, includes a valve (2) having a base (7) and a head (8), a retainer (4) attached to the receptacle, the retainer having a compartment (10) for receiving the valve base and at least one passage (11) for allowing the liquid to flow through at least one passage when the valve is disengaged, and a spring (3) positioned within the compartment, telescopically engaging the valve base, for providing a sealing force on the valve, wherein the valve head engages the outlet of the receptacle for retaining the liquid within the canister when the spring force exceeds the hydrostatic force of the liquid within the canister and the weight of the valve.