A dual-ended stick mechanism comprises a dual-ended holder cup that holds two stick products; a single inner body with longitudinal shaft; a single cam sleeve a with helical groove; two A-shell members; and two overcaps. When either overcap is rotated with respect to the opposite A-shell, the holder cup moves up and down. A register feature alerts the user that the holder cup has reached its neutral position.

A dual-ended stick mechanism comprises a dual-ended holder cup that holds two stick products; a single inner body with longitudinal shaft; a single cam sleeve a with helical groove; two A-shell members; and two overcaps. When either overcap is rotated with respect to the opposite A-shell, the holder cup moves up and down. A register feature alerts the user that the holder cup has reached its neutral position.

A container for a stick product utilizes a novel inner body that has no gaps along its top perimeter. As a result, significant advantages in assembly and operation are realized. Containers according to the present invention may be useful for all types of stick products that are applied by drawing the product across a surface.

A container for a stick product utilizes a novel inner body that has no gaps along its top perimeter. As a result, significant advantages in assembly and operation are realized. Containers according to the present invention may be useful for all types of stick products that are applied by drawing the product across a surface.

A rod-shaped cosmetic material feeding container includes a sleeve that is capable of accommodating a rod-shaped cosmetic material, a barrel that is engaged with the sleeve so as to be rotatable relative to the sleeve, a screw that is disposed inside the barrel so as to be synchronously rotatable, and a mechanism portion that is accommodated inside the sleeve and the barrel and configured to feed out the rod-shaped cosmetic material. The screw includes a slope and a female screw. The mechanism portion includes a lead holder, an ejection rod, and a propelling rod. The sleeve has an advancing limit reached by the lead holder of the mechanism portion fed out by a screwing action of the female screw and a male screw when the sleeve and the barrel are rotated relative to each other.

A rod-shaped cosmetic material feeding container includes a sleeve that is capable of accommodating a rod-shaped cosmetic material, a barrel that is engaged with the sleeve so as to be rotatable relative to the sleeve, a screw that is disposed inside the barrel so as to be synchronously rotatable, and a mechanism portion that is accommodated inside the sleeve and the barrel and configured to feed out the rod-shaped cosmetic material. The screw includes a slope and a female screw. The mechanism portion includes a lead holder, an ejection rod, and a propelling rod. The sleeve has an advancing limit reached by the lead holder of the mechanism portion fed out by a screwing action of the female screw and a male screw when the sleeve and the barrel are rotated relative to each other.

A container for stick type content includes a housing, a manipulation portion coupled to a lower side of the housing to be relatively rotatable with the housing, a first lifting portion provided inside the housing and including an accommodation portion on top in which at least a part of content is accommodated, and a second lifting portion provided inside the first lifting portion and including a support portion disposed inside the accommodation portion to support the content from below. The first lifting portion and the second lifting portion move upward or downward according to rotation of the manipulation portion, and the first lifting portion and the second lifting portion move upward simultaneously and move the content upward when the manipulation portion rotates in one direction while the second lifting portion moves upward alone and moves the content further upward when the first lifting portion moves upward to a certain height.

A container for stick type content includes a housing, a manipulation portion coupled to a lower side of the housing to be relatively rotatable with the housing, a first lifting portion provided inside the housing and including an accommodation portion on top in which at least a part of content is accommodated, and a second lifting portion provided inside the first lifting portion and including a support portion disposed inside the accommodation portion to support the content from below. The first lifting portion and the second lifting portion move upward or downward according to rotation of the manipulation portion, and the first lifting portion and the second lifting portion move upward simultaneously and move the content upward when the manipulation portion rotates in one direction while the second lifting portion moves upward alone and moves the content further upward when the first lifting portion moves upward to a certain height.

The rod-shaped cosmetic material feeding container includes a female screw portion provided with a female screw for screw engagement with a male screw of a rod-shaped cosmetic material support, a coil spring that restrains the female screw portion from moving forward in an axial direction, and a resin spring that restrains the female screw portion from moving rearward in the axial direction. An impact in the axial direction that acts on the female screw portion is absorbed by one spring, and an impact due to a restoring force at the time of restoration of one spring is absorbed by the other spring, whereby a rod-shaped cosmetic material supported by the rod-shaped cosmetic material support put in screw engagement with the female screw portion is sufficiently protected.

A system for holding a stick in a casing includes an inner cup provided with a plurality of at least partially flexible claws that can assume two positions:—an open position, in which the claws allow the stick to be inserted into the inner cup;—a blocked position in which the claws can penetrate into the stick previously inserted into the inner cup in order to block it; the system further including an outer cup of which the dimensions are designed to allow the claws to shift from the open position to the closed position, and elements for locking the inner cup in the outer cup when the claws are in the blocked position.