Abstract

A cosmetic applicator or assembly part for a cosmetic applicator, includes a thread spindle drive for moving a cosmetic mass lead relative to a lead housing tube accommodating the lead, wherein a thread is formed on an inner peripheral surface of the lead housing tube, and the thread interacts with a complementary thread of a lead holder, and the thread moves the lead holder together with the lead relative to the lead housing tube translationally when the lead holder is rotated, wherein said thread of the lead housing tube is not a continuous thread, but consists of a plurality of thread islands that are spaced apart from each other, each of the plurality of thread islands having thread projections extending by less than 121° in a circumferential direction and being shaped and arranged such that an outer thread of the lead holder always engages with at least one thread island.

IPC Classes  ?

• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use

Abstract

The invention relates to a refillable cosmetic applicator having a cartridge which accommodates a refill stick which is movable in relation thereto, and a main applicator part to which the cartridge can be fixed, characterized in that the cosmetic applicator comprises two couplings, specifically a first coupling by means of which a rotation generated by the user on the main applicator part is transmitted to the cartridge in such a way that the refill stick is moved relative to said cartridge, and a second coupling (which differs from the first coupling) which prevents the rotation from continuing to be transmitted to the cartridge as soon as the cartridge can no longer follow this rotation.

IPC Classes  ?

• A45D 40/06 - Casings wherein movement of the lipstick or like solid is a screwing movement
• A45D 34/00 - Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes

Abstract

The invention relates to a cosmetic applicator or assembly part, e.g., cartridge, for a cosmetic applicator, comprising a threaded spindle drive for displacing a lead consisting of a cosmetic substance relative to a lead casing tube that accommodates the lead (in whole or in part), wherein on the inner circumferential surface of the lead casing tube a thread is formed which interacts with the complementary thread of a lead holder that holds the lead (indirectly or directly) and translationally moves the lead holder together with the lead relative to the lead casing tube when one of the lead holders is rotated relative to the lead casing tube, characterized in that said thread of the lead casing tube is not a continuous thread, but consists of a number of thread islands that are spaced apart from one another (at least by more than just one thread groove), each of which has thread projections that extend by less than 121° in the circumferential direction and are designed and arranged such that the external thread of the lead holder is always in engagement with at least one thread island.

IPC Classes  ?

• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use
• A45D 40/06 - Casings wherein movement of the lipstick or like solid is a screwing movement

Abstract

A refillable cosmetic stick (1) having a refill (6), from which the cosmetic substance to be applied can be removed, having a cartridge holder (3) for receiving a toollessly interchangeable cartridge (5) which contains the refill (6), having an advancing mechanism (8, 9) for pushing the refill (6) out of the cartridge (5) and retracting the refill (6) back into the cartridge (5), and having a handpiece, in particular in the form of a grip sleeve (2), for actuating the advancing mechanism (8, 9), wherein the cartridge (5) accommodates only the refill (6) and a cartridge piston (11), the advancing mechanism (8, 9) is situated completely outside the cartridge (5) in the loading and unloading position, and the advancing mechanism (8, 9) has an advanced rod (8) with a coupling part which is such that it closes by advancing the advancing rod (8) against the cartridge (5) and in particular the closing cone (27) thereof and is thus connected to the cartridge piston (11) in a form-fitting manner.

IPC Classes  ?

• A45D 40/04 - Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw
• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use
• B43K 21/08 - Writing-core feeding mechanisms with the writing-cores fed by screws
• A45D 40/00 - Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
• B43K 21/00 - Propelling pencils

Abstract

The invention relates to an eyeliner (1) for applying a lid line to the eyelid, having a capillary applicator (4) for applying the cosmetic producing the lid line by direct skin contact and having a reservoir of the cosmetic which feeds the capillary applicator (4), wherein the capillary applicator (4) has a tip width of at least 15 mm and a tip height of at most 4 mm, and the free end face (8) thereof has a concave profile in the width direction.

IPC Classes  ?

• A45D 34/04 - Appliances specially adapted for applying liquid, e.g. using roller or ball
• A45D 40/30 - Masks for marking lips or eyelashes

Abstract

A pencil for applying a coloring and/or cosmetic substance, having a pigment core composed of the substance that is to be applied and a one-piece injection-molded casing encompassing the pigment core that is composed of a thermoplastic material that consists of a mix of a first plastic and a second plastic, wherein the casing, respectively viewed in the radial direction, has an outer enrichment zone with a higher concentration of the first plastic than in the middle region and the casing, respectively viewed in the radial direction, has an inner enrichment zone with a higher concentration of the first plastic than in the middle region.

IPC Classes  ?

• B43K 19/16 - Making non-propelling pencils
• B29C 45/16 - Making multilayered or multicoloured articles
• B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
• B29C 45/73 - Heating or cooling of the mould
• B29C 45/72 - Heating or cooling
• B29L 23/00 - Tubular articles
• B29K 21/00 - Use of unspecified rubbers as moulding material
• B29L 31/00 - Other particular articles
• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use

Abstract

A pencil for applying a coloring and/or cosmetic substance, having a pigment core composed of the substance that is to be applied and a one-piece injection-molded casing encompassing the pigment core that is composed of a thermoplastic material that consists of a mix of a first plastic phase and a second plastic phase, wherein the casing, respectively viewed in the radial direction, has an outer enrichment zone with a higher concentration of the first plastic phase than in the middle region and the casing, respectively viewed in the radial direction, has an inner enrichment zone with a higher concentration of the first plastic phase than in the middle region.

IPC Classes  ?

• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use
• A45D 40/16 - Refill sticksMoulding devices for producing sticks
• B43K 19/16 - Making non-propelling pencils
• B43K 19/02 - Pencils with graphiteColoured pencils
• B43K 19/14 - Sheathings
• B29C 45/16 - Making multilayered or multicoloured articles
• B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
• B29C 45/73 - Heating or cooling of the mould
• B29L 31/00 - Other particular articles

Abstract

The invention relates to a pen for applying a coloured and/or cosmetic substance, having a refill made of the substance to be applied and an integrally injection-moulded sleeve, encasing the refill, made of a thermoplastic material, which consists of a mixture of a first and a second plastics material, wherein the sleeve has, in each case as seen in the radial direction, an outer enrichment zone with a greater concentration of the first plastics material than in the central region, and wherein the sleeve has, in each case as seen in the radial direction, an inner enrichment zone with a greater concentration of the first plastics material than in the central region.

IPC Classes  ?

• B29D 23/00 - Producing tubular articles
• B43K 19/16 - Making non-propelling pencils
• A45D 40/20 - Pencil-like cosmeticsSimple holders for handling stick-shaped cosmetics or shaving soap while in use
• B29C 45/16 - Making multilayered or multicoloured articles

Abstract

The invention relates to a pencil for applying a colour and/or cosmetic substance, comprising a core of the material to be applied and an integrally injection moulded casing made of a thermoplastic material, which surrounds the core and consists of a blend of a first and a second plastics phase. The casing has an outer concentration zone with a higher concentration of the first plastics phase than the central region, seen in the radial direction, and said casing has an inner concentration zone with a higher concentration of the first plastics phase than the central region, seen in the radial direction.

IPC Classes  ?

• B29C 45/16 - Making multilayered or multicoloured articles
• B43K 19/16 - Making non-propelling pencils