An apparatus and system for preparing a hair coloring includes as graduated syringe and a container filled with a pigmented hair dye. The container includes an air-tight chamber and an opening, and also includes an engagement mechanism for installing the container on a rack for support. An air-tight reclosing seal at the opening allows the syringe to engage the air-tight reclosing seal, and extract the hair dye from the air-tight chamber. When the syringe is disengaged from the container, the air-tight reclosing seal closes off the air-tight chamber and permitting a known quantity of the hair dye to be withdrawn from the container into the syringe, allowing an accurate and repeatable quantity of hair dye to be dispensed from the container.

The present invention relates to a cosmetics compact container having a discharge plate for evenly discharging cosmetics. More specifically, the discharge plate and a distribution plate are coupled by the discharge plate having a ring-shaped button member thereunder and the button member having rectangular pressure grooves on opposite sides of the inner circumferential surface, and the distribution plate being provided under the button member, and the outer circumferential surface of the distribution plate having rectangular pressure protrusions, with arc-shaped tops, positioned so as to correspond to the rectangular pressure grooves of the button member. As such, when the button member is pressed to discharge cosmetics, even if the button member is pressed at an angle, the distribution plate can uniformly press a pump vertically as the rectangular pressure grooves of the button member press on the arc-shaped tops of the rectangular pressure protrusions on opposite sides of the distribution plate. Additionally, the top surface of the distribution plate has a ring-shaped discharge channel, the outer side thereof having outer discharge holes and the inner side thereof having inner discharge holes, and the ring-shaped discharge channel is connected to the central discharge channel. However, control protrusions are formed in front of the outer discharge holes so as to prevent the cosmetics discharged from the central discharge channel from immediately discharging through the outer discharge holes and inner discharge holes, thus allowing cosmetics to evenly discharge through discharge holes on the discharge plate.

A syringe-type cosmetic container in which a push bar for moving a piston is integrally formed on an upper end of an over cap so as to provide both a sealing function of closing a discharge hole by the over cap and a function as a pressing unit that moves the piston, such that manufacturing time may be shortened and manufacturing costs may be reduced by decreasing the number of components.

This invention relates to a discharge device of the dispenser gun type, which is suitable in particular for discharging semi-solid materials such as e.g. bone replacement materials. The discharge device comprises an adapter (400) which is removably attached to a main body (110) of the discharge device. A fastening structure for attachment of a container (300) is formed on the adapter substantially along a proximal direction (C) contrary to the feed direction (A). As a result various types of containers can be fastened to the machine without the need to change the mechanism of the device. The container can be provided on both ends with identical external threads and can be closed by closure caps in order to enable intuitive handling. In order to improve access to points which are difficult to reach, the container may be in the form of a curved pipe or may be formed flexibly. The piston rod (200) of the discharge device is then also formed flexibly.

A wine dispenser is disclosed that protects unpoured wine from oxidation due to exposure to air within the dispenser. The dispenser includes a dispenser body having a weighted piston disposed within, the weighted piston being configured to move toward the dispensing end of the dispenser body when the dispenser is tilted downward, causing wine to be dispensed via a dispensing assembly. The dispensing assembly includes a lid having a wine flow channel that provides a path for wine to flow out of the dispenser body, and a unidirectional flow valve that is biased in a closed air-tight state to prevent air from entering the dispenser body via the wine flow channel, unless the unidirectional flow valve is forced into an open state, thereby allowing wine to flow out from the dispenser body via the wine flow channel, and then out of the dispenser via a pouring neck.

A dispensing package includes a longitudinal axis; a shell that includes a chamber disposed in the shell, a first end, a plurality of shell protrusions extending downwardly from the first end, and a second end opposite the first end; a screw assembly including a protrusion extending from the screw assembly, the protrusion of the screw assembly constructed to engage at least one of the plurality of shell protrusions, a screw base disposed adjacent to the first end and rotatably associated with the shell, and a spindle extending from coaxially to the longitudinal axis from the screw base through the bottom wall into the chamber, wherein the spindle includes threads disposed about an outer surface of the spindle; and an elevator platform threadably engaged to the threads of the spindle.

An oil suction device is provided, including a main body and a sleeve member. A front end of the main body has a flow hole, an interior of the main body has a receiving space, one of two ends of a piston member is disposed in the receiving space and movable relative to the main body to allow a fluid to flow into or out of the receiving space through the flow hole, and the main body is light-penetrable. The sleeve member covers the main body, the sleeve member has at least one hollow-out portion formed radially, and the sleeve member and the main body are in different colors.

A container for a cream-type cosmetic. The container for a cream-type cosmetic is configured to allow a button part to, when a user presses the button part, move downward by an elastic force of the button part itself and then return to the original position thereof while changing the pressure inside a body of the container to discharge contents therefrom. Thus, the container can easily discharge contents having a high viscosity through a simple structure without a separate pumping member. Therefore, manufacturing costs can be reduced assembly time can be shortened.

A wine dispenser is disclosed that preserves wine by reducing oxidation when partially filled with wine. The dispenser includes: a bottle body having a uniform cross section; a piston disposed within the bottle body for pushing the wine therethrough; a drive member capable of pushing the piston along the bottle body; and a dispensing assembly attached to the dispensing end. The dispensing assembly includes: a shoulder having a wine flow channel, the wine being able to flow out only via the wine flow channel; a neck in sealable and rotatable relationship with the shoulder, the neck having a pouring end and a flow regulation end, the flow regulation end having at least one opening that can be rotated so as to permit or prevent wine flow in from the wine flow channel, through the at least one opening, and out through the pouring end, when pressure is applied to the piston.

A mixing and dispensing device (1) for preparing and applying an adhesive consisting of at least two components, comprises a syringe body (2) which encloses a substantially cylindrical cavity (3), wherein the cavity (3) is divided into at least two chambers separated from each other by a movable separating element (6), whereina first chamber (4) has a first component (13) of the adhesive anda second chamber (5) has a second component (14) of the adhesive, wherein a flow path (11) between the first chamber (4) and the second chamber (5) can be released by moving the separating element (6).