Abstract:
The invention relates to a device for packaging and dispensing at least one fluid substance. The device has at least one container filled with a substance by a vacuum-filling process, a pump associated with the container and having a pump chamber into which the substance is drawn prior to being delivered to the outside, and anti-vacuum valve-forming means organized to isolate the pump chamber(s) of the pump(s) from the inside(s) of the associated container(s) when a vacuum is established therein for filling purposes.
Abstract:
Disclosed and claimed is a dispenser, such as a pump, pour or aerosol dispenser, for dispensing a liquid from a reservoir, and methods for making and using the dispenser. The dispenser includes a hollow decorative vessel having a decorative element. The decorative vessel is capable of containing a first liquid. The reservoir is connected to the hollow decorative vessel. The reservoir is capable of containing a second liquid and having an interior therefor. And, the dispenser includes apparatus for dispensing the second liquid from the interior of the reservoir. The dispenser can include the first liquid and particles in suspension for a period of time when the liquid is shaken, such that the hollow decorative vessel can be a “snow globe”. The hollow decorative vessel can be positioned atop the reservoir or, below the reservoir. Alternatively, the hollow decorative vessel can be surrounded by the reservoir. And as another alternative, the hollow decorative vessel can contain the reservoir.
Abstract:
A pump dispenser suitable for striped toothpaste, comprising a pump head [1] and a replaceable reservoir [2] for the toothpaste, in which the toothpaste is packed in radially disposed segments, and the reservoir is locked against rotation relative to the pump head.
Abstract:
A kind of compound-integrated-bottle-body with multi-functions includes of an integrated bottle body, a spray device and a driver, in which the integrated bottle body further includes a first bottle body at the bottom and a second bottle body at the top, which can play their own role respectively and be connected to each other by screws. The receiving threaded head disposed at the bottom of the spray device is connected to a protrusion thread of the small opening of the second bottle body by screws. Also there is one straw extended into the second bottle body to suck water. The connecting groove of the spray device is connected to the click-on plug of the driver. And also, its spray nozzle at the front side is connected to the spray pipe by screws, which is connected to the driver fixedly. While the output axle of driving parts in the driver can be either connected to the electrical fan head or the massage ball head. With the structure mentioned above, the first bottle at the bottom can contain edible liquids, and the second bottle can absorb water for the gun spray. Additionally, there are one compound electrical fan to generate winds and one driver, which can do massage. Therefore, this utensil can meet the purpose of multi and compound functions.
Abstract:
A dispenser is disclosed which is made up of two telescoping sections. One section holds at least one volume of a substance to be discharged. Telescoping motion of the sections compresses the substance to be discharged to force it through a passage in the section not holding the substance volume to be discharged therefrom. Motion between the section is limited to ensure precise metering of a charge to be dispersed.
Abstract:
The invention concerns a unit for dispensing at least one fluid product; this unit comprises at least one dispensing duct, each comprising at its end portion a closing system opening towards the outside. The closing system is formed by an obturator which forms part of a component made of an elastically deformable material and a seat which forms part of another component of the dispensing head. The obturator is in contact with its associated seat in the absence of any dispensing action, moving away from the seat by elastic deformation under the pressure of the product to be dispensed, and returning by elasticity into contact with the seat when the dispensing stops. The obturator is subjected to the action of a constraining element tending to keep it applied to the seat wherewith it cooperates.
Abstract:
A finger actuated pump dispenser employs a first upper hollow vertical cylinder with a first diameter and open upper and lower ends and a second lower hollow vertical cylinder with a second and smaller diameter and a closed lower end with a central opening. The lower end of the first cylinder is joined to an open upper end of the second cylinder. The inner wall of the second cylinder has a horizontal annular recess. A first vertical hollow piston has openings in top and bottom ends and extendings slidably above and within first cylinder. The first piston has an enlargement intermediate its ends peripherally engaging and defining a first unbroken seal with the inner surface of the first cylinder. A second vertical piston has a central vertical bore extending therethrough and is disposed slidably within the second cylinder. The second piston peripherally engages and defines a second seal with the inner surface of the second cylinder. The second seal is unbroken except when the second piston is aligned with and spaced from the annular recess. A vertical stem is disposed slidably within the first piston with an outwardly extending central horizontal flange secured thereto intermediate its ends. The bottom opening of the first piston engages and defines a third seal with the flange. The third seal is broken when the bottom opening of the first piston is separated from the flange. A portion of the stem below the flange extends vertically and slidably downwards through the central bore of the second piston. The portion engages and defines a fourth unbroken seal with said bore. A spring extends within the second cylinder between its lower end and the lower end of the second piston.
Abstract:
A biological syringe system for delivering a first and second fluid in a mixed composition comprising a manifold. The manifold has first and second component channels therethrough and first and second input connections respectively communicating with the first and second component channels. The first and second component channels terminate in exit channels adjacent to each other on an opposing end of the manifold. A discharge assembly is coupled to the opposing end of the manifold and receives fluid from both of the exit channels. The discharge assembly is used for mixing fluid from both of the exit channels and delivering the mixed fluid in a spray. The discharge assembly has a first and second passage therethrough communicating with the exit channels from the manifold for carrying fluid from the first and second component channels in corresponding first and second passages within the discharge assembly while maintaining the first and second fluids separated from each other. The discharge assembly has a mixing space defined therein to receive separate flows from the passages. The discharge assembly further comprises a mixing mechanism disposed within the mixing space to thoroughly mix the first and second fluids for the first time within the mixing space and to immediately thereafter atomize the thoroughly mixed first and second fluids in a spray discharged from the discharge assembly.
Abstract:
Germ-killing composition produced by contacting an acid material, preferably consisting of at least about 15% by weight of lactic acid, with sodium chlorite in aqueous media, the amount of acid being sufficient to lower the .[.PH.]. .Iadd.pH .Iaddend.of the aqueous media to less than about 7. Methods of disinfecting and sanitizing include application of either the germ killing composition, or reactants providing in situ production thereof, to a germ carrier including substrates of various kinds as well as an enclosed air space.
Abstract:
Disclosed herein are devices, systems, and methods for dispensing fluids. One general aspect includes a multi-chamber fluid dispenser. The multi-chamber fluid dispenser includes a container and a cap. The container has a plurality of chambers formed therein. Each of the chambers in the plurality of chambers is configured to store fluid therein. The cap is for covering the container. The cap includes a distributor through which fluid stored in any one of the chambers in the plurality of chambers is allowed to be expelled from the container Each of the chambers in the plurality of chambers is configured to be in fluid communication with the dispenser such that fluid is dispensable from the container in at least one of the following manners individually as an individual fluid and together as a mixed fluid.