US20200100578A1 - Microfiber velvet sponge and methods of making the same - Google Patents
Microfiber velvet sponge and methods of making the same Download PDFInfo
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- US20200100578A1 US20200100578A1 US16/147,744 US201816147744A US2020100578A1 US 20200100578 A1 US20200100578 A1 US 20200100578A1 US 201816147744 A US201816147744 A US 201816147744A US 2020100578 A1 US2020100578 A1 US 2020100578A1
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- layer
- base
- cosmetic product
- adhesive material
- microfibers
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/10—Details of applicators
- A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/10—Details of applicators
- A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
- A45D2200/1018—Applicators comprising a pad, tissue, sponge, or the like comprising a pad, i.e. a cushion-like mass of soft material, with or without gripping means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/10—Details of applicators
- A45D2200/1063—Removing cosmetic substances, e.g. make-up
Definitions
- the present disclosure relates to cosmetic products. Specifically, the present disclosure relates to microfiber velvet sponge for applying and removing makeups and methods of making the same.
- Brushes and cosmetic blenders are commonly used to apply makeups on faces of a user. They are normally used to apply both liquid forms of makeups (e.g., foundation liquid) and powder makeups (e.g., eye shadow) on the user's face. While the brushes are only used to apply liquid and powder makeups, cosmetic wipes, cotton pads, and sponges are also used to remove makeups on the user's face.
- the current available blenders which are made of sponges or cotton pads, are highly absorptive to the liquid makeups, thereby cause high waste rate to the makeups. Therefore, there is a need to provide a new cosmetic product to combine functions of both the brushes and the cosmetic sponge.
- the present application discloses cosmetic products that combine the functions of a brush and a cosmetic blender.
- the cosmetic product may include a sponge base and a velvet-feeling layer of micro-brushes covering a portion of or substantially an entire outer surface of the sponge base.
- the layer of micro-brushes may include a cured glue as substrate and a plurality of microfibers between 0.1 mm and 1 mm in length adhered to the substrate. Each microfiber may have one end thereof glued to the substrate and the other end thereof freely pointing outwardly with respect to the outer surface of the base.
- the sponge base may serve as a cosmetic sponge, meanwhile the micro-brushes layer may serve as cosmetic brushes with super short hairs.
- the micro-brushes are more effective than conventional cosmetic brushes when applying makeups to corners and contours of a user's face.
- the layer of microfiber may serve as a waterproof layer to prevent a substantial portion of liquid makeup from being absorbed by the sponge, thereby functioning like a combination of cosmetic sponges and brushes. As a result, the cosmetic product in the present disclosure wastes much less makeups.
- the present application also discloses methods of manufacturing the cosmetic products.
- a bold sponge base with predetermined shape is first sprayed with a thin but even layer of glue by a glue gun. Before the glue dries or cured, the sponge is then placed in a chamber where plenty of microfibers are blow into and chaotically fly in the air. When the microfibers touch the outer surface of the bold sponge, they are subsequently adhered by the glue. The bold sponge is then move to a second chamber to cure the glue.
- a cosmetic product for operating makeup actions on a user's face including at least one base; and at least one microfiber layer covering at least a portion of an outer surface of the base.
- the base includes a first elastic material, wherein the first elastic material is porous and substantially deforms when a user uses the cosmetic product to apply or remove makeups from a skin of the user.
- the first elastic material includes at least one of a sponge or a piece of PU.
- the first elastic material forms the outer surface of the base material; and the base includes a second elastic material forming a core of the base material.
- the at least one microfiber layer includes a plurality of microfibers connected to a substrate layer, forming a layer of micro-brushes.
- the substrate includes a layer of cured glue, so that the plurality of microfibers is adhered to the substrate layer.
- Each microfiber of the layer of micro-brushes includes a first end and a second end, the first end connects to the substrate layer, and the second end freely point outward with respect to the outer surface of the base.
- the at least one microfiber layer prevents a liquid from being substantially absorbed into the base.
- a method of manufacturing the cosmetic product including: applying a layer of the glue in liquid form on the outer surface of the base; applying a layer of microfibers on the layer of the glue; and curing the layer of glue.
- FIG. 1 is a schematic diagram illustrating an exemplary structure of a cosmetic product according to embodiments of the present disclosure
- FIG. 2 illustrates an exemplary shape of a base according to the embodiments of the present disclosure
- FIG. 3 illustrates another exemplary shape of the base according to the embodiments of the present disclosure
- FIG. 4 illustrates yet another exemplary shape of the base according to the embodiments of the present disclosure.
- FIG. 5 is a flowchart showing an exemplary procedure to manufacture a cosmetic product according to the embodiments of the present disclosure.
- the flowcharts used in the present disclosure illustrate operations of methods according to some embodiments in the present disclosure. It is to be expressly understood that the operations of the flowchart may be implemented not in order. Conversely, the operations may be implemented in inverted order, or simultaneously. Moreover, one or more other operations may be added to the flowcharts. One or more operations may be removed from the flowcharts.
- FIG. 1 is a schematic diagram illustrating an exemplary structure of a cosmetic product for spreading and/removing makeups on a user's face, according to embodiments of the present disclosure.
- the cosmetic product 100 may include at least one base 110 and at least one microfiber layer 130 covering at least a portion of an outer surface 120 of the base.
- the base 110 may be made of an elastic and/or porous material.
- the base 110 may be soft enough and elastic enough so that the base 110 substantially deforms when a user holds the base 110 and exert a pressure against her/his skin to apply or remove makeups, and the base 110 may restore its original shape when the user withdraws the exerted pressure.
- the base 110 may be made of sponge, PU, Latex, wood cellulose polymers, and other sponge-like materials. When the sponge and/or PU becomes wet, the sponge and/or PU may become softer, thereby easier to use as a makeup blender.
- the base 110 may be of a composite structure having a layer of sponge-like materials being the outside layer.
- the base 110 may include a soft rubber core and a sponge layer covering the rubber.
- the base 110 may be of a predetermined shape suitable for applying and removing makeups on a user's face.
- FIG. 2 illustrates an exemplary shape of the base 110 according to the embodiments of the present disclosure.
- the exemplary base 110 may be a modified dewdrop-shaped base 200 that includes a dewdrop-shaped body 210 with a curved outer surface, configure to be hold in a hand of a user; a tip 220 protruding out from a top of the body 210 ; a flat surface 230 passing through the tip 220 with a predetermined angle with respect to a central axis of the body 210 ; and a bottom surface 240 on an opposite side of the tip 220 .
- the tip 220 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face.
- the flat surface 230 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face.
- a portion of the curved outer surface of the dewdrop body 210 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face.
- the tip 220 , the flat surface 230 , the above-mentioned portion of the curved outer surface of the dewdrop body 210 , or any combination thereof may be working surface of the base 110 .
- the bottom surface 240 may be configured to enable the cosmetic product to sit on a place.
- the bottom surface 240 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of the body 210 .
- the bottom surface 240 may serve as a surface for the base 200 to sit on a place.
- FIG. 3 illustrates another exemplary shape of the base 110 according to the embodiments of the present disclosure.
- the exemplary base 110 may be a modified gourd-shaped base 300 that includes a gourd-shaped body 310 with a curved outer surface, configured to be held in a hand of the user; a tip 320 protruding out from a top of the body 310 ; a flat surface 330 passing through the tip 320 with a predetermined angle with respect to a central axis of the body 310 ; and a bottom surface 340 on an opposite side of the tip 320 .
- the tip 320 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face.
- the flat surface 330 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face.
- a portion of the curved outer surface of the dewdrop body 310 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face.
- the tip 320 , the flat surface 330 , the above-mentioned portion of the curved outer surface of the dewdrop body 310 , or any combination thereof may be working surface of the base 110 .
- the bottom surface 340 may be configured to enable the cosmetic product to sit on a place.
- the bottom surface 340 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of the body 310 .
- the bottom surface 340 may serve as a surface for the base 300 to sit on a place.
- FIG. 4 illustrates yet another exemplary shape of the base 110 according to the embodiments of the present disclosure.
- the exemplary base 110 may be a missing piece dewdrop-shaped base 400 that includes a bottom surface 440 ; a dewdrop-shaped body 410 with a curved outer surface, a first flat surface 432 on an upper part of the body 410 with a first predetermined angle with respect to a central axis of the body 410 ; a second flat surface 434 on the upper part of the body 410 with a second predetermined angle angel with respect to a central axis of the body 410 .
- the second predetermined angle may be different from the first predetermined.
- the first flat surface 432 may locate on the upper part of the body 410 higher than the second flat surface 434 .
- first flat surface 432 may cross the second flat surface 434 to form a first ridge 450 .
- first flat surface 440 may cross the curved outer surface of the missing piece dewdrop-shaped base 400 to form a second ridge 420 .
- the first ridge 450 and/or second ridge 420 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face.
- the first and second flat surfaces 432 434 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face.
- a portion of the curved outer surface of the dewdrop body 410 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face.
- the first ridge 450 and/or the second ridge 420 , the first flat surface 432 , the second flat surface 434 , the above-mentioned portion of the curved outer surface of the dewdrop body 410 , or any combination thereof may be working surface of the base 110 .
- the bottom surface 440 may be configured to enable the cosmetic product to sit on a place.
- the bottom surface 440 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of the body 410 .
- the bottom surface 440 may serve as a surface for the base 400 to sit on a place.
- the microfiber layer 130 may cover a portion of the outer surface 120 of the base 110 .
- the microfiber layer 130 may cover a substantial portion of the working surface of the base 110 .
- the microfiber layer 130 may cover part of or all working surface of the base 110 .
- the microfiber layer 130 may cover substantially an entire outer surface of the base 110 .
- the microfiber layer 130 may cover the entire outer surface of the base 110 .
- the microfiber layer 130 may include a substrate 132 and a layer of microfibers 134 connected to the substrate 132 .
- the substrate may be a thin layer of cured glue, and the plurality of microfibers is adhered to the cured glue layer.
- the plurality of microfibers may include, at least in part or wholly, synthetic microfiber material.
- microfibers may refer to small diameter fibers having an average diameter not greater than about 75 microns, for example, having an average diameter of from about 1 micron to about 50 microns, or more particularly, having an average diameter of from about 1 micron to about 30 microns.
- the term “microfiber” here is applied to fabrics, cloths, and materials that are used in the fabrication of synthetic and/or natural microfiber fabric materials, in one aspect, the present invention relates to the use of synthetic microfiber materials including, but not limited to, microfiber made from synthetic polymers, e.g. polyesters, polyam ides (e.g. nylon, Kevlar, Nomex, iron and mixtures thereof, Microfiber(s) and fabrics thereof may also includes natural materials such as but not limited to, silk, bamboo, cotton, flax, hemp, jute, kapok, wool, and other animal fur.
- synthetic polymers e.g. polyesters, polyam ides
- nylon may refer to polymer polyamides which can be obtained, for example, by the condensation polymerization reaction of a polyacid and a polyamine.
- nylon-6,6 also known as poly(hexamethylene adipamide)]; nylon-6,10 [poly(hexamethylene sebacamide)]; nylon-6 [poly(pentamethylene carbonamide)]; nylon-11 [poly(decamethylene carbonamide)]; MXD-6 [poly(meta-xylene adipamide)]; PACM-9 [bis(para-am inocyclohcxyl)methane azelamide]; PACM-10 [bis(para-am inocyclohexyl)-methane sebacamide] and PACM-12 [bis(para-aminocyclohexyl)methane dodecanoamide].
- Methods for preparing these nylon-type polyamides are well known to the skilled artisan.
- the co-polymer includes
- the plurality of microfibers may have an average length h between 0 mm and 2 mm.
- the plurality of microfibers may have an average length between 0.1 mm and 1 mm, or more particularly, the plurality of microfibers may have an average length between 0.1 mm and 1 mm.
- the plurality of microfibers may have one end glued to the substrate and the other end thereof freely pointing outwardly with respect to the outer surface 120 of the base 110 .
- all or substantially all of the plurality of microfibers may have one end glued to the substrate and the other end thereof freely pointing outwardly with respect to the outer surface 120 of the base 110 .
- the microfiber layer 130 may be a layer of micro-brushes with super short hairs, and may resemble and touch like a velvet layer.
- the shape of the micro-brushes follows the shape of the sponge base 110 , the shape of the micro-brush is substantially the same of the sponge base 110 . Therefore, the micro-brushes are more effective than conventional cosmetic brushes when applying makeups to corners and contours of a user's face.
- the sponge base 110 may demonstrate better performance than the conventional cosmetic sponge.
- the layer of microfiber 130 may serve as a waterproof layer to prevent a substantial portion of liquid makeup from being absorbed by the sponge base 110 , thereby behaving like a cosmetic blender that wastes much less makeups.
- FIG. 5 illustrates a flow chart of manufacturing the cosmetic product shown in FIG. 1 .
- the manufacturing process 500 may be performed by a machine including a conveyor belt to ride a sponge base 110 to go through the entire manufacturing process shown below; a glue gun having at least one nozzle to spray glue; a first chamber to apply the microfibers on the sponge base 110 ; and a second chamber to bake or cure the glue.
- Step 510 placing a bold sponge base 110 on the conveyor belt.
- the conveyor belt may include a plurality of sticks pointing upward with a sharp tip to penetrate into the bottom surface of the base 110 .
- Each of the plurality of sticks connects to a motor so that the sponge base 110 may rotate at a constant speed during the manufacturing procedure 500 .
- Step 520 applying a layer of the glue in liquid form on the outer surface of the base.
- one or more nozzles may be arranged beside the conveyor belt and constantly spray mists of liquid glue to the conveyor.
- the micro-droplets of glue in the mists may evenly deposit on the sponge base 110 to form a thin and even layer of liquid glue.
- Step 530 applying an even layer of microfibers on the liquid glue layer.
- the sponge base 110 with the thin layer of liquid glue is subsequently bring to a first chamber to deposit the layer of microfibers 134 .
- the first chamber may include an inlet to blow air into the first chamber to generate turbulent airflow.
- Microfibers are also supplied into the first chamber at a predetermined speed. Consequently, the microfibers may fly together with the turbulent air flow.
- part of the microfibers may be adhered by the liquid glue to form the layer of microfibers evenly.
- Step 540 curing the layer of glue.
- the sponge base with the layer of microfibers are delivered to a second chamber to bake or cure the glue.
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Abstract
Description
- The present disclosure relates to cosmetic products. Specifically, the present disclosure relates to microfiber velvet sponge for applying and removing makeups and methods of making the same.
- Brushes and cosmetic blenders (e.g., cosmetic wipes, cotton pads, or cosmetic sponges) are commonly used to apply makeups on faces of a user. They are normally used to apply both liquid forms of makeups (e.g., foundation liquid) and powder makeups (e.g., eye shadow) on the user's face. While the brushes are only used to apply liquid and powder makeups, cosmetic wipes, cotton pads, and sponges are also used to remove makeups on the user's face. However, the current available blenders, which are made of sponges or cotton pads, are highly absorptive to the liquid makeups, thereby cause high waste rate to the makeups. Therefore, there is a need to provide a new cosmetic product to combine functions of both the brushes and the cosmetic sponge.
- The present application discloses cosmetic products that combine the functions of a brush and a cosmetic blender. The cosmetic product may include a sponge base and a velvet-feeling layer of micro-brushes covering a portion of or substantially an entire outer surface of the sponge base. The layer of micro-brushes may include a cured glue as substrate and a plurality of microfibers between 0.1 mm and 1 mm in length adhered to the substrate. Each microfiber may have one end thereof glued to the substrate and the other end thereof freely pointing outwardly with respect to the outer surface of the base. Accordingly, the sponge base may serve as a cosmetic sponge, meanwhile the micro-brushes layer may serve as cosmetic brushes with super short hairs. Because the shape of the micro-brushes follows or is substantially the same as the shape of the sponge base, the micro-brushes are more effective than conventional cosmetic brushes when applying makeups to corners and contours of a user's face. Further, the layer of microfiber may serve as a waterproof layer to prevent a substantial portion of liquid makeup from being absorbed by the sponge, thereby functioning like a combination of cosmetic sponges and brushes. As a result, the cosmetic product in the present disclosure wastes much less makeups.
- The present application also discloses methods of manufacturing the cosmetic products. To manufacture the cosmetic product, a bold sponge base with predetermined shape is first sprayed with a thin but even layer of glue by a glue gun. Before the glue dries or cured, the sponge is then placed in a chamber where plenty of microfibers are blow into and chaotically fly in the air. When the microfibers touch the outer surface of the bold sponge, they are subsequently adhered by the glue. The bold sponge is then move to a second chamber to cure the glue.
- According to an aspect of the present disclosure, a cosmetic product for operating makeup actions on a user's face, including at least one base; and at least one microfiber layer covering at least a portion of an outer surface of the base.
- The base includes a first elastic material, wherein the first elastic material is porous and substantially deforms when a user uses the cosmetic product to apply or remove makeups from a skin of the user. The first elastic material includes at least one of a sponge or a piece of PU. The first elastic material forms the outer surface of the base material; and the base includes a second elastic material forming a core of the base material.
- The at least one microfiber layer includes a plurality of microfibers connected to a substrate layer, forming a layer of micro-brushes. The substrate includes a layer of cured glue, so that the plurality of microfibers is adhered to the substrate layer. Each microfiber of the layer of micro-brushes includes a first end and a second end, the first end connects to the substrate layer, and the second end freely point outward with respect to the outer surface of the base. The at least one microfiber layer prevents a liquid from being substantially absorbed into the base.
- According to another aspect of the present disclosure, there is provided a method of manufacturing the cosmetic product, the method including: applying a layer of the glue in liquid form on the outer surface of the base; applying a layer of microfibers on the layer of the glue; and curing the layer of glue.
- Additional features will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and the accompanying drawings or may be learned by production or operation of the examples. The features of the present disclosure may be realized and attained by practice or use of various aspects of the methodologies, instrumentalities and combinations set forth in the detailed examples discussed below.
- The present disclosure is further described in terms of exemplary embodiments. These exemplary embodiments are described in detail with reference to the drawings. These embodiments are non-limiting exemplary embodiments, in which like reference numerals represent similar structures throughout the several views of the drawings, and wherein:
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FIG. 1 is a schematic diagram illustrating an exemplary structure of a cosmetic product according to embodiments of the present disclosure; -
FIG. 2 illustrates an exemplary shape of a base according to the embodiments of the present disclosure; -
FIG. 3 illustrates another exemplary shape of the base according to the embodiments of the present disclosure; -
FIG. 4 illustrates yet another exemplary shape of the base according to the embodiments of the present disclosure; and -
FIG. 5 is a flowchart showing an exemplary procedure to manufacture a cosmetic product according to the embodiments of the present disclosure. - The following description is presented to enable any person skilled in the art to make and use the present disclosure, and is provided in the context of a particular application and its requirements. Various modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present disclosure. Thus, the present disclosure is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the claims.
- The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms “a,” “an,” and “the” may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The term “on” may be intended to indicate any possible location relations that can be described as “on.” For example, when the disclosure states “A is on B,” the statements may be intended to include both “A is directly on B” and “A is on B with some other elements in between.” It will be further understood that the terms “comprise,” “comprises,” and/or “comprising,” “include,” “includes,” and/or “including,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
- These and other features, and characteristics of the present disclosure, as well as the methods of operation and functions of the related elements of structure and the combination of parts and economies of manufacture, may become more apparent upon consideration of the following description with reference to the accompanying drawings, all of which form a part of this disclosure. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only and are not intended to limit the scope of the present disclosure. It is understood that the drawings are not to scale.
- The flowcharts used in the present disclosure illustrate operations of methods according to some embodiments in the present disclosure. It is to be expressly understood that the operations of the flowchart may be implemented not in order. Conversely, the operations may be implemented in inverted order, or simultaneously. Moreover, one or more other operations may be added to the flowcharts. One or more operations may be removed from the flowcharts.
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FIG. 1 is a schematic diagram illustrating an exemplary structure of a cosmetic product for spreading and/removing makeups on a user's face, according to embodiments of the present disclosure. Thecosmetic product 100 may include at least onebase 110 and at least onemicrofiber layer 130 covering at least a portion of anouter surface 120 of the base. - The
base 110 may be made of an elastic and/or porous material. Thebase 110 may be soft enough and elastic enough so that thebase 110 substantially deforms when a user holds thebase 110 and exert a pressure against her/his skin to apply or remove makeups, and thebase 110 may restore its original shape when the user withdraws the exerted pressure. For example, thebase 110 may be made of sponge, PU, Latex, wood cellulose polymers, and other sponge-like materials. When the sponge and/or PU becomes wet, the sponge and/or PU may become softer, thereby easier to use as a makeup blender. - In some embodiments, the
base 110 may be of a composite structure having a layer of sponge-like materials being the outside layer. For example, thebase 110 may include a soft rubber core and a sponge layer covering the rubber. - The base 110 may be of a predetermined shape suitable for applying and removing makeups on a user's face.
FIG. 2 illustrates an exemplary shape of the base 110 according to the embodiments of the present disclosure. Theexemplary base 110 may be a modified dewdrop-shapedbase 200 that includes a dewdrop-shapedbody 210 with a curved outer surface, configure to be hold in a hand of a user; atip 220 protruding out from a top of thebody 210; a flat surface 230 passing through thetip 220 with a predetermined angle with respect to a central axis of thebody 210; and abottom surface 240 on an opposite side of thetip 220. - The
tip 220 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face. The flat surface 230 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face. A portion of the curved outer surface of thedewdrop body 210 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face. Thetip 220, the flat surface 230, the above-mentioned portion of the curved outer surface of thedewdrop body 210, or any combination thereof may be working surface of thebase 110. Further, thebottom surface 240 may be configured to enable the cosmetic product to sit on a place. Thebottom surface 240 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of thebody 210. Thebottom surface 240 may serve as a surface for the base 200 to sit on a place. -
FIG. 3 illustrates another exemplary shape of the base 110 according to the embodiments of the present disclosure. Theexemplary base 110 may be a modified gourd-shapedbase 300 that includes a gourd-shapedbody 310 with a curved outer surface, configured to be held in a hand of the user; atip 320 protruding out from a top of thebody 310; aflat surface 330 passing through thetip 320 with a predetermined angle with respect to a central axis of thebody 310; and abottom surface 340 on an opposite side of thetip 320. - The
tip 320 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face. Theflat surface 330 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face. A portion of the curved outer surface of thedewdrop body 310 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face. Thetip 320, theflat surface 330, the above-mentioned portion of the curved outer surface of thedewdrop body 310, or any combination thereof may be working surface of thebase 110. Further, thebottom surface 340 may be configured to enable the cosmetic product to sit on a place. Thebottom surface 340 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of thebody 310. Thebottom surface 340 may serve as a surface for the base 300 to sit on a place. -
FIG. 4 illustrates yet another exemplary shape of the base 110 according to the embodiments of the present disclosure. Theexemplary base 110 may be a missing piece dewdrop-shapedbase 400 that includes abottom surface 440; a dewdrop-shapedbody 410 with a curved outer surface, a firstflat surface 432 on an upper part of thebody 410 with a first predetermined angle with respect to a central axis of thebody 410; a secondflat surface 434 on the upper part of thebody 410 with a second predetermined angle angel with respect to a central axis of thebody 410. The second predetermined angle may be different from the first predetermined. The firstflat surface 432 may locate on the upper part of thebody 410 higher than the secondflat surface 434. Consequently, the firstflat surface 432 may cross the secondflat surface 434 to form afirst ridge 450. Further, the firstflat surface 440 may cross the curved outer surface of the missing piece dewdrop-shapedbase 400 to form asecond ridge 420. - The
first ridge 450 and/orsecond ridge 420 may be configured to apply and/or remove liquid and/or powder makeups to and/or from the hard-to-reach corners and/or contours of the user's face. The first and secondflat surfaces 432 434 may be configured to apply and/or remove liquid and/or powder makeups to and/or from other easy-to-reach parts of the user's face. A portion of the curved outer surface of thedewdrop body 410 may also be used to apply and/or remove liquid and/or powder makeups to and/or from the user's face. Thefirst ridge 450 and/or thesecond ridge 420, the firstflat surface 432, the secondflat surface 434, the above-mentioned portion of the curved outer surface of thedewdrop body 410, or any combination thereof may be working surface of thebase 110. Further, thebottom surface 440 may be configured to enable the cosmetic product to sit on a place. Thebottom surface 440 may be a flat surface or maybe a curved surface with a same or different curvature from the curved outer surface of thebody 410. Thebottom surface 440 may serve as a surface for the base 400 to sit on a place. - Referring back to
FIG. 1 , themicrofiber layer 130 may cover a portion of theouter surface 120 of thebase 110. In some embodiments, themicrofiber layer 130 may cover a substantial portion of the working surface of thebase 110. In some other embodiments, themicrofiber layer 130 may cover part of or all working surface of thebase 110. In yet some other embodiments, themicrofiber layer 130 may cover substantially an entire outer surface of thebase 110. In other embodiments, themicrofiber layer 130 may cover the entire outer surface of thebase 110. - The
microfiber layer 130 may include asubstrate 132 and a layer ofmicrofibers 134 connected to thesubstrate 132. For example, the substrate may be a thin layer of cured glue, and the plurality of microfibers is adhered to the cured glue layer. - The plurality of microfibers may include, at least in part or wholly, synthetic microfiber material. The term “microfibers” may refer to small diameter fibers having an average diameter not greater than about 75 microns, for example, having an average diameter of from about 1 micron to about 50 microns, or more particularly, having an average diameter of from about 1 micron to about 30 microns. The term “microfiber” here is applied to fabrics, cloths, and materials that are used in the fabrication of synthetic and/or natural microfiber fabric materials, in one aspect, the present invention relates to the use of synthetic microfiber materials including, but not limited to, microfiber made from synthetic polymers, e.g. polyesters, polyam ides (e.g. nylon, Kevlar, Nomex, iron and mixtures thereof, Microfiber(s) and fabrics thereof may also includes natural materials such as but not limited to, silk, bamboo, cotton, flax, hemp, jute, kapok, wool, and other animal fur.
- As used herein the term “Nylon” may refer to polymer polyamides which can be obtained, for example, by the condensation polymerization reaction of a polyacid and a polyamine. Examples of various forms of nylon include nylon-6,6 [also known as poly(hexamethylene adipamide)]; nylon-6,10 [poly(hexamethylene sebacamide)]; nylon-6 [poly(pentamethylene carbonamide)]; nylon-11 [poly(decamethylene carbonamide)]; MXD-6 [poly(meta-xylene adipamide)]; PACM-9 [bis(para-am inocyclohcxyl)methane azelamide]; PACM-10 [bis(para-am inocyclohexyl)-methane sebacamide] and PACM-12 [bis(para-aminocyclohexyl)methane dodecanoamide]. Methods for preparing these nylon-type polyamides are well known to the skilled artisan. Preferably, the co-polymer includes nylon-6 which can be prepared, for example, by the polymerization of caprolactam.
- The plurality of microfibers may have an average length h between 0mm and 2 mm. For example, the plurality of microfibers may have an average length between 0.1 mm and 1 mm, or more particularly, the plurality of microfibers may have an average length between 0.1 mm and 1 mm.
- In some embodiments, at least a portion of the plurality of microfibers may have one end glued to the substrate and the other end thereof freely pointing outwardly with respect to the
outer surface 120 of thebase 110. In some embodiments, all or substantially all of the plurality of microfibers may have one end glued to the substrate and the other end thereof freely pointing outwardly with respect to theouter surface 120 of thebase 110. Accordingly, themicrofiber layer 130 may be a layer of micro-brushes with super short hairs, and may resemble and touch like a velvet layer. - Because the shapes of the micro-brushes follows the shape of the
sponge base 110, the shape of the micro-brush is substantially the same of thesponge base 110. Therefore, the micro-brushes are more effective than conventional cosmetic brushes when applying makeups to corners and contours of a user's face. - Further, because the
sponge base 110 is covered by a layer ofmicro-brushes 134, thesponge base 110 may demonstrate better performance than the conventional cosmetic sponge. For example, the layer ofmicrofiber 130 may serve as a waterproof layer to prevent a substantial portion of liquid makeup from being absorbed by thesponge base 110, thereby behaving like a cosmetic blender that wastes much less makeups. -
FIG. 5 illustrates a flow chart of manufacturing the cosmetic product shown inFIG. 1 . Themanufacturing process 500 may be performed by a machine including a conveyor belt to ride asponge base 110 to go through the entire manufacturing process shown below; a glue gun having at least one nozzle to spray glue; a first chamber to apply the microfibers on thesponge base 110; and a second chamber to bake or cure the glue. - In
Step 510, placing abold sponge base 110 on the conveyor belt. - To this end, the conveyor belt may include a plurality of sticks pointing upward with a sharp tip to penetrate into the bottom surface of the
base 110. Each of the plurality of sticks connects to a motor so that thesponge base 110 may rotate at a constant speed during themanufacturing procedure 500. - In
Step 520, applying a layer of the glue in liquid form on the outer surface of the base. - To this end, one or more nozzles may be arranged beside the conveyor belt and constantly spray mists of liquid glue to the conveyor. When the
sponge base 110 passes through the nozzle, and through constant rotation of the sticks, the micro-droplets of glue in the mists may evenly deposit on thesponge base 110 to form a thin and even layer of liquid glue. - In
Step 530, applying an even layer of microfibers on the liquid glue layer. - The
sponge base 110 with the thin layer of liquid glue is subsequently bring to a first chamber to deposit the layer ofmicrofibers 134. The first chamber may include an inlet to blow air into the first chamber to generate turbulent airflow. Microfibers are also supplied into the first chamber at a predetermined speed. Consequently, the microfibers may fly together with the turbulent air flow. When thesponge base 110 enters in to the first chamber, part of the microfibers may be adhered by the liquid glue to form the layer of microfibers evenly. - In
Step 540, curing the layer of glue. The sponge base with the layer of microfibers are delivered to a second chamber to bake or cure the glue. - Having thus described the basic concepts, it may be rather apparent to those skilled in the art after reading this detailed disclosure that the foregoing detailed disclosure is intended to be presented by way of example only and is not limiting. Various alterations, improvements, and modifications may occur and are intended to those skilled in the art, though not expressly stated herein. These alterations, improvements, and modifications are intended to be suggested by this disclosure, and are within the spirit and scope of the exemplary embodiments of this disclosure. For example, while the device and method in the present disclosure is described primarily in regard to the cosmetic product and method of manufacturing thereof, it should also be understood that this is only one exemplary embodiment. The spirt of the device or method of manufacturing the same in the present disclosure may be applied to any other kind of on demand service. For example, the device or method of the present disclosure may be applied to wipes of other commodities, such as wipes in kitchen or window wipes.
- Moreover, certain terminology has been used to describe embodiments of the present disclosure. For example, the terms “one embodiment,” “an embodiment,” and/or “some embodiments” mean that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Therefore, it is emphasized and should be appreciated that two or more references to “an embodiment” or “one embodiment” or “an alternative embodiment” in various portions of this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined as suitable in one or more embodiments of the present disclosure.
- Furthermore, the recited order of processing elements or sequences, or the use of numbers, letters, or other designations therefore, is not intended to limit the claimed processes and methods to any order except as may be specified in the claims. Although the above disclosure discusses through various examples what is currently considered to be a variety of useful embodiments of the disclosure, it is to be understood that such detail is solely for that purpose, and that the appended claims are not limited to the disclosed embodiments, but, on the contrary, are intended to cover modifications and equivalent arrangements that are within the spirit and scope of the disclosed embodiments.
- Similarly, it should be appreciated that in the foregoing description of embodiments of the present disclosure, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure aiding in the understanding of one or more of the various embodiments. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed subject matter requires more features than are expressly recited in each claim. Rather, claimed subject matter may lie in less than all features of a single foregoing disclosed embodiment.
Claims (19)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/147,744 US20200100578A1 (en) | 2018-09-29 | 2018-09-29 | Microfiber velvet sponge and methods of making the same |
US16/521,429 US20200100579A1 (en) | 2018-09-29 | 2019-07-24 | Microfiber velvet sponge and methods of making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/147,744 US20200100578A1 (en) | 2018-09-29 | 2018-09-29 | Microfiber velvet sponge and methods of making the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US16/521,429 Continuation US20200100579A1 (en) | 2018-09-29 | 2019-07-24 | Microfiber velvet sponge and methods of making the same |
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Publication Number | Publication Date |
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US20200100578A1 true US20200100578A1 (en) | 2020-04-02 |
Family
ID=69947929
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/147,744 Abandoned US20200100578A1 (en) | 2018-09-29 | 2018-09-29 | Microfiber velvet sponge and methods of making the same |
US16/521,429 Abandoned US20200100579A1 (en) | 2018-09-29 | 2019-07-24 | Microfiber velvet sponge and methods of making the same |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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US16/521,429 Abandoned US20200100579A1 (en) | 2018-09-29 | 2019-07-24 | Microfiber velvet sponge and methods of making the same |
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US (2) | US20200100578A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11986078B1 (en) * | 2019-01-10 | 2024-05-21 | Beau Nelson | Cosmetics applicator |
USD919174S1 (en) * | 2019-10-28 | 2021-05-11 | Shiseido Company, Limited | Sponge for cosmetic |
USD985194S1 (en) * | 2021-05-20 | 2023-05-02 | Shenzhen Huangchao Apparel Co., Ltd. | Makeup applicator |
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