Dispensing packages for a spreadable personal care product and its respective methods for dispensing a spreadable personal care product. The dispensing package comprises a reusable dispenser, a replaceable cartridge and optionally a top cap. The reusable dispenser comprises a tubular body and a telescopic actuator. The reusable dispenser comprises a locking ring removably engaged with the tubular body of the reusable dispenser to secure the replaceable cartridge within the tubular body of the reusable dispenser.

A dispensing package for a spreadable personal care product and its respective methods for dispensing the product. The dispensing package comprises a reusable dispenser, a replaceable cartridge and optionally a top cap. The reusable dispenser comprises a tubular body and a telescopic actuator. The telescopic actuator comprises a hand wheel, a leading screw, a tubular screw and an elevator. The replaceable cartridge comprises a push plate. The telescopic actuator is able to engage with the push plate of the replaceable cartridge to deliver the personal care product such that a top surface of the elevator telescopes with a bottom surface of the push plate of the replaceable cartridge.

A device for dispensing biomaterial includes a handle configured to receive a syringe, the syringe including a biomaterial and a threaded plunger, and an engagement pin retained within the handle and slidable between a first position and a second position. The engagement pin is configured to engage the threaded plunger in the first position, the engagement pin is further configured to disengage from the threaded plunger in the second position.

According to an aspect of the present invention, a liquid dose dispenser 100 is disclosed. The dispenser 100 comprises a main body having a front assembly 138, a mid assembly 148 and a rear assembly 140. The dispenser 100 comprises a reservoir (liquid container) 134, a liquid dispensing tip 136, a lead screw 130 for guiding the screw in the mid assembly 148. It also comprises a cam 126, a nut 128, and a spring element 132 wherein the spring element retracts the lead screw for controlled dispensing of the liquid. The said dispenser is used for dispensing required doses of liquids, solutions, viscous fluids for pharmaceutical, nutraceutical and food applications.

A hollow elongated housing is configured to receive a flowable substance therein. A plunger assembly is configured to be movable along, at least in part, the hollow elongated housing. This is done in such a way that the plunger assembly, in use, moves, at least in part, the flowable substance along the hollow elongated housing. A plunger-moving assembly is configured to move the plunger assembly; this is done in such a way that the plunger-moving assembly, in use, urges the plunger assembly to move a predetermined amount of the flowable substance along the hollow elongated housing.

Described are metering dispensers having a body configured to hold a flowable composition in a chamber, a drive screw coupled to the body, and a plunger threadingly coupled to the drive screw. The plunger includes at least two annular lips that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base is rotationally coupled to the body with a cam that contacts at least one tab extending externally from the body so that the tab enters at least one low point on the cam by traveling over a trailing edge of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.

A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

A lipstick vessel includes: a cylindrical upper cover, the upper part of which is closed and the lower part thereof is opened; a shoulder of a cylindrical member, the upper and lower parts of which are opened, which is inserted into the lower opening of the upper cover; a lower cover of a cylindrical member, the upper part of which is opened and the lower part thereof is closed, and the upper opening portion thereof is inserted into the lower outer circumference of a circumferential protrusion protruding outward at a center of the shoulder; a rotating body of a cylindrical member, which is inserted into the lower cover to rotate integrally with the lower cover; and a lipstick holding member for holding a lipstick at the upper part thereof.

A dispensing-by-rotation liquid cosmetic container includes a pen body, a piston, a threaded rod and a threaded cylinder, which are coaxially arranged. A pen cap is sleeved on the front end of the pen body. A receiving space is provided inside the pen body. A bristle assembly is fixedly arranged at the front end of the receiving space. The pen cap is sleeved on the bristle assembly. The piston is provided in the receiving space. The piston is in an interference fit with the inner wall of the pen body and moves axially along the inner wall of the pen body, and the piston is fixedly connected to the threaded rod. The threaded rod is rotatably connected to the threaded cylinder by an internal thread. The threaded cylinder and the pen body are axially snap-fitted and rotate relative to each other in the circumferential direction.

The present disclosure is in the field of containers for consumer products. More particularly, systems and methods are provided for joining two containers at their respective ends and enabling one container to turn and cause contents to be extruded from the other container. Embodiments of the invention comprise two containers of personal care products attached with their bottom surfaces joined in back-to-back fashion. The containers are positioned upright with one on top of the other such that the container on the bottom is upside down. The lower container, which may contain lotion or moisturizer, is connected to the upper container which contains stick deodorant movable by an internal spindle and lift. The spindle-lift mechanism allows the stick deodorant to move up and down when the upper and lower containers are rotated about one another.