CN1235530C

CN1235530C - Product applicator particularly cosmetic applicator and method for producing said applicator

Info

Publication number: CN1235530C
Application number: CN03143835.0A
Authority: CN
Inventors: G·罗塞莱特
Original assignee: LOreal SA
Current assignee: LOreal SA
Priority date: 2002-06-20
Filing date: 2003-06-19
Publication date: 2006-01-11
Anticipated expiration: 2023-06-19
Also published as: FR2841108A1; DE60316626T2; EP1374723A1; JP4296394B2; ATE374543T1; CN1473528A; ES2294249T3; JP2004024871A; EP1374723B1; FR2841108B1; DE60316626D1; BR0302237A

Abstract

A device for applying a product may comprise a support and a plurality of polymeric fibers mounted to the support. Each of the plurality of fibers may have at least one free end and each of at least some of the fibers may define at least one curved portion extending continuously from the support to the free end. An average radius of curvature of the curved portions may be less than approximately 45 mm. Further, curved portions of the fibers may be randomly oriented relative to each other.

Description

Product applying device device, its production method and composite set

Technical field

The present invention relates to a kind of device that is used to apply product, especially cosmetic product and/or especially cosmetic and/or nursing materials.This product is to be applied to skin or nail, perhaps on cutin fiber, especially hair, eyelashes or the eyebrow.

Background technology

At cosmetic field, the make up artist is seeking a kind of new effect always.

Field at mascara is like this especially, seeks to obtain to beautify health or has more natural effect, can strengthen the cosmetics of the mixed effect of bendability or extensibility or these different fundamental characteristics.

Seek of the outward appearance decision of the developing direction of new coating utensil, because their rheology can not be realized by traditional applicator by cosmetics with new composition.

Therefore, patent documentation all is such patent, and the purpose of their disclosed devices is to produce new dressing effect maybe can be coated on the cosmetics with special rheology composition.

As an example, the device of describing in more such patents can be distinguished from each other out from following several respects: the density and/or the shape of their coating part (normally fiber); Their vertical section or transverse shape; The composition state of natural material in support section and/or the coating part; The processing mode that all or part of applicator bore perhaps can be distinguished by any other member from whole packing and applicator composite set, and wherein applicator only has a part (for example wiper).

Therefore, more specifically, french patent application A 2 668 905 has described a kind of method of making lash curler, it comprises, after brush is reversed and is trimmed to the profile of wanting, the tip that adds thermal fiber is melted them, and because polymeric material gets close to together, therefore forms the portion of expanding of pellet shapes at the tip of fiber.Pass through on these treatment of fibrous substrate bases and remain straight.

Other gives one example, and U.S. Patent application A 5 161 554 has described a kind of lash curler of reversing the brush type, is different at the section along the longitudinal axis pars fibrosa.Fiber is zigzag or corrugated.The result is exactly that fiber has the curvature that is alternately changed to another direction by a direction, and when each curature variation, radius of curvature changes between a maximum radius and least radius.

Describe the mode of operation of some among the application, especially in fiber extrusion modling process or after the extrusion modling, provided the profile of their needs.

Handle fiber later and be arranged as fibrage in a conventional manner, this fibrage is inserted between two branches of certain-length U-shaped metal wire.Two branches are relative to each other reversed then, make fiber become the arrangement form of a multi-circle spiral flow type.

Rule of thumb, people know:

I) when producing distortion in the process at extrusion fiber, because extrusion process itself, necessary meeting produces a big minimum bend, and

Ii) when the distortion be the extruding post processing as a result the time, they have a big minimum bend equally, if should not become bent, in that they are put between two branches of certain-length U type metal wire in the mode of layer with the automated manner operation handlebar, when being reversed, two branches of the metal wire of this certain-length can produce big problem.

We also know for lash curler by molded generation.Mould is designed to the free end of applicator part, and these parts say it is straight usually, ends at a fork-shaped or hook part.Because these end portion obtain by molded, their relative directions are determined in advance.The result is disappointed from the viewpoint of making up.And, for needing the cosmetic of type, each all needs a mould.

We know that also for lash curler, the free end of fiber can be ground or grind and be divided into multiply.The pars fibrosa of a curved shape can be produced by this pure mechanical treatment.Yet the part that these are crooked strictly is positioned at the end of fiber.And, radius of curvature is reduced to below 50 millimeters is difficult to.

Use this radius of curvature, for the dressing effect that relates to, the result is not quite conspicuous.

Summary of the invention

Therefore, the application's a purpose provides a kind of applicator, especially a kind of be used to apply make up and/or the applicator of care product, with solve above-mentioned discussion about all or a part of problem in the existing equipment.

Especially, an object of the present invention is to provide a kind of device that is used to apply cosmetic and/or care product, it is said from the angle that reaches certain dressing effect and has showed an alternative solution, perhaps reaches a feasible dressing effect different with traditional mode.

Another object of the present invention just provides one and uses economic device.

Another object of the present invention provides a kind of method of producing applicator, particularly a kind of production be used to nurse and/or cosmetic product on the method for applicator, it can be simply and economic realizing on an industrial equipment.

Other purpose is described and can be learnt obviously from ensuing details.

According to the present invention, these purposes can realize by a kind of device that is used to apply product is provided, especially a kind of device that applies cosmetic and/or care product, comprising arrangement form with at least one free-ended polymer fiber, described fiber is assembled and is fixed on the support member, and this fiber comprises at least one sweep at least some cases, described fiber:

I) (or they) free end extends continuously from support portion to, and

Ii) mean radius of curvature is less than 45 millimeters, and described bending relative to each other is free directed.The meaning of " continuously " is meant the not counter-rotating of bending direction between support portion and free end.

This bending can be by being heated to suitable temperature for all or part of applicator and better obtaining, this temperature is higher than the glass transition temperature that condensate forms the fiber that described needs are bent, and is lower than the melting temperature of described condensate under the crystalline polymeric situation of half hitch.

The process of heating is conditioned with the material that is suitable for fiber and diameter to obtain the curvature of needs, and do not cause the situation that any material links together, with mention among the previously described french patent application A 2 688 905 like that, can produce fiber substantially shortens, and change their cross section, especially in the end.

Effect more than about 45 millimeters limit value, especially dressing effect may not considered fully, particularly when the rheology of coating product changes.

The deep camber of fiber, even the density of supposition fiber is very high especially for each circle of the lash curler of this twist mode, can make space between two continuous circles reduce fully and produces mixed effect, so stop dressing by bespatter.

In fact, by the density of the radius of curvature of fiber with for example fiber, their diameter, their section configuration, perhaps Shua other parameters such as shape are pulled together, can with dressing by become dense very naturally and/or how much obtain to a certain degree prolongation or crooked coating effect.

Because appreciable bending, under the situation that applicator is intended for use to make up, the cosmetic type that the type that obtains making up with traditional applicator is compared new also is possible, and the composition of cosmetics is same when doing like this.

With applicator coating nail polish or manicure composition the time, applicator is shaped to the form of painting brush, and the bending of fiber helps to make them to separate certain distance each other, therefore improves the amount of the product that keeps between the painting brush fiber.Because this fact, brushing once entrained amount can be more.

And, owing to, on nail, can be formed with the effect that class is refuted at the special construction of the fiber cluster of this painting brush.

Described fiber preferably from the support portion to corresponding free end continuous bend basically.Said " continuous basically " is the changing in 15% the scope at the most around average of the variation of curvature, preferably changing in 10% the scope at the most around described average.

According to the present invention, applicator can be shaped as bristle arrangement form parallel to each other basically, and the form of imitation toothbrush is extended with the axis normal of a described support portion.These applicators are used in combination with a product that exists with the solid block form in advance usually, and solid block must be practiced riding the waves earlier wet before use.

The mean radius of curvature of sweep is preferably between 2 millimeters and 40 millimeters.Be preferably between 2 and 30 millimeters.Preferably, be greater than 3 millimeters less than 20 millimeters.Suitable more, radius of curvature is between 3 millimeters and 10 millimeters.

Described fiber is advantageously made by thermoplastic material, and especially by polyamide, or is made by thermoplastic elastomer (TPE).Thermoplastic can be noncrystal or hemicrystalline fully.

Having mentioned the trade mark of selling on the market for example by way of example is the polyamide 6 s of Fypro (Tynex ).

The diameter of fiber can be between 0.06 millimeter to 0.35 millimeter, preferably between 0.10 millimeter and 0.25 millimeter.

In a preferred embodiment, applicator comprises a complete straight fiber or the straight fiber of part.

Selectively, it comprises first group of sweep with first mean radius of curvature and second group of sweep with radius of curvature different with the first suite rate radius.

First and second groups different radius of curvature is to use the result of the fiber of first type that is formed at different materials and especially has different glass transition temperatures and second type.

Yet these differences can be obtained by the fiber that is formed at same material with being equal to.If guess so then has many may the existence:

I) according to the time length of temperature or heating, the heat-treat condition of two groups of sweeps of formation is different, perhaps

Ii) form the diameter of fiber of first group of sweep and/or diameter and/or the shape that shape is different from the fiber that is used to form second group of sweep.

Therefore, can be used alone or as a mixture, the bristle of solid or hollow, perhaps circular, leg-of-mutton, the bristle of (four is lobate) section of longilineal or C shape section or four-leaf clover shape.Also can be with other shape.

When the quilt of differently curved part group was mixed with each other, sweep helped to produce the effect of special coating, especially when relating to cosmetics.When they are separated from each other, also can be used for the different sections in the zone of needs processing.

Support part advantageously to form by an axle core that reverses by two strands of quilts that form, especially toward each other the metal wire that reverses, fiber be fixed on two bendings the thigh between and with respect to the radial extension of torsional axis core, device is to be used for coming product is coated to cutin fiber, especially on eyelashes or the eyebrow.

For the applicator that meets preferred embodiment, every fiber basically all therein heart place be clamped in the appropriate location by the torsional axis core, this fiber comprises two parts, these two parts all extend to its corresponding free end from support.From such applicator as can be seen:

I) two-part fiber all is bent and has similar and different curvature; Or

Ii) the part of fiber is bent and another part is straight, and perhaps possible is,

Iii) two parts of fiber all are straight, have mixed classification i) and ii) or both one of.

Fiber preferably is arranged to spiral form, and the fibre number of each circle is between 5 and 80 and especially between 10 and 45.The screw type of fiber is arranged and may be easier to see and draw or be not easy to see and draw that perhaps can't see fully, the surface of applicator changes with the degree of fiber bending.

The section of applicator can be circular, and is perhaps polygonal, triangle especially, square or pentagonal.Also it is contemplated that it is other shape.

The axle core that is reversed can be straight or crooked.

The axle core that reverses has a plurality of circles, and these circles rise from left to right when at vertical position side-looking brush.In this case, brush is known as " crooked counterclockwise ".

Selectively, when the vertical position side-looking, the torsional axis core can have a plurality of circles that rise from right to left.In this case, brush is known as " crooked clockwise ".

When applicator has the sweep of many group different curvature, described crooked can being mixed with each other in support place.

Selectively, the group of different sweeps can be placed in the difference of support section.

In this case, can be replaced along the longitudinal axis of support section for first and second of sweep groups.

Selectively, they can be replaced around the torsional axis core is angled.

According to another aspect of the present invention, the method that also provides a kind of production to be used to apply the device of product, and especially a kind of production is used to apply and makes up and/or the method for the device of care product, comprising following steps:

I) some polymer fibers of fixed and arranged on a support portion, and

Ii) fiber is fixed on the support portion, is exposed to one to major general's some fibre and compares the high temperature of glass transition temperature that forms polymeric material, and expose a period of time, like this:

A) described fiber has at least one sweep, and

B) length of described fiber does not change basically.

Under the situation of those semi-crystalline materials, fiber is heated to one fully than the low-melting temperature of the material that forms them.

The heating of described fiber can be finished by convection type, and especially is immersed in the heating liquid, and perhaps by contacting with hot-air, perhaps by radiation, especially infrared radiation comes radiation.

Heating preferably is heated in about 100 degrees centigrade hot water by fiber is immersed in.Such temperature proof is suitable to daiamid-6 fiber, their glass transition temperature between 50 and 60 degrees centigrade and their fusing point approximately be 185 degrees centigrade.

Fiber is immersed in the described liquid time span in 4 to 25 seconds and preferably 7 to 15 seconds.

Only be some promptings, promptly a brush that reverses comprises that diameter is 0.13 millimeter a daiamid-6 fiber, and maximum curvature is put in 100 degrees centigrade hot water after 8 seconds and obtained.

According to another aspect, goal of the invention is intended to packing and applies the composite set of a kind of product, particularly a kind of cosmetics, comprising

A) container, hold coated product and

B) according to an applicator of the present invention.

Packing and use composite set and can comprise a polishing piece can pass through this polishing piece at least when applicator is pulled out from container so that on the fiber to be measured or between the certain volume production product of maintenance.

Description of drawings

Except the regulation of above details aspect, the present invention also comprise some other relate to and will contrast below that accompanying drawing is described, the regulation of unrestriced embodiment, wherein:

The brush type that the reverses applicator of a prior art of the present invention of accompanying drawing 1 expression.

Accompanying drawing 2 illustrates an applicator according to first embodiment of the invention.

Accompanying drawing 3A illustrates the section of the applicator diverse location among Fig. 2 to 3C.

Accompanying drawing 4A has represented may be used in according to the present invention the cross section of the diverse location of the fiber on the applicator to 4F.

Accompanying drawing 5 illustrates an applicator according to second embodiment of the invention.

Accompanying drawing 6 illustrates an applicator according to third embodiment of the invention.

Accompanying drawing 7 illustrates an applicator according to fourth embodiment of the invention.

Accompanying drawing 8 illustrates an applicator according to invention the 5th embodiment.

Accompanying drawing 9 illustrates an applicator according to invention the 6th embodiment.

Accompanying drawing 10 illustrates a kind of composite set of packing and using applicator of the present invention.

Accompanying drawing 11 illustrates the different phase of production method according to an embodiment of the invention.

The specific embodiment

Accompanying drawing 1 shows the brush 50 of traditional brush type, is generally used for the cosmetic to eyelash and eyebrow.

Brush 50 comprises a torsional axis core 51, and this core 51 is that the wire by certain-length bends to the U type and reverses and forms, before reversing, and will insertion one deck bristle 52 between two branches wiry.Corresponding to twist motion, bristle 52 forms by helical configuration big or that small distance multiturn bristle at interval constitutes is arranged between a series of.Bristle 52 is from the outside radial extension of support member, and be fully directly stretch or have a big radius of curvature (greater than 60 millimeters) at least.

Torsional axis core segment 51 parts without bristles are mounted on the bar 53.Bar 53 be typically connected to a member (not shown) with brush 50 reciprocal ends, the element that this part forms an element that clamps brush 50 and handle and brush gang and is closed.

Accompanying drawing 2 represented among one and Fig. 1 the same type of brush but be according to brush 1 of the present invention.

In the present embodiment, also just as the 50 same modes that show among Fig. 1, rising from left to right when brush 1 circle owing to torsional axis core 3 when being seen by the side vertically the time, is " reversing counterclockwise " type so brush 1.

With the identical mode of brush as shown in fig. 1, the part without bristles of torsional axis core 3 is installed in the end of bar 4.Brush torsional axis core 3 is straight and extend with the corresponding axis X of the axis of bar 4 on the edge.

The bristle 2 of this brush, with the bristle 52 shown in the last figure different, be whole curved in length along them.

The average curvature of the bristle that records after amplifying 10 times with profile projector is about between 3 to 10 millimeters.The profile projector that uses is HAUSER ^The trading company that company sells is the profile projector of H562.

Although the bending of fiber relative to each other all is free directed, point out, in a preferred embodiment, make fiber be essentially definite value to free-ended curvature from support end to the heat treatment of fiber.

Describe below with reference to accompanying drawing 11, accompanying drawing 11 illustrates the key step of the brush 1 of type shown in the production drawing 2.

In the first step 200, bristle is inserted into the form of layer between two branches of metal wire of certain-length, and two of metal wire branches are reversed then.The result forms the columniform bottle brush 201 that diameter is about 15 millimeters.

Prune bottle brush 201 (step 202) make its become truncated cone profile to meet desirable application.The result brushes 203 diameter, is about 7 to 8 millimeters at its end of broad.The bristle of brush 203 keeps vertical basically.

In next procedure 204, brush 203 is immersed in about 8 seconds in 100 degrees centigrade the water.

The result has caused polymeric material to be formed, and this shaping causes that fiber is fully crooked, and crooked mean radius is about between 3 to 10 millimeters.

Brush 1 is produced by said process, and it has the multiturn bristle, because the result that the free directed curvature of its bristle 2 is mixed, the multiturn bristle of this brush does not have tangible sign.

In a special embodiment, the section of bristle is circular.Their diameter is 0.13 millimeter approximately, and they are made by polyamide 6.

Each circle of brush has 23 to 25 bristles.

By brushing 1 the section perpendicular to axis X, as representing among Fig. 3 A, shape is circular.

Shown the form that changes in Fig. 3 B, the section of brush 1 is tetragonal.

Another version is shown among Fig. 3 C, and the section part of brush 1 is leg-of-mutton.

The section of bristle 2 is various difform.

The section of bristle 2 is solid and circular in Fig. 4 A.

The section configuration of bristle 2 is four-leaf clover shapes in Fig. 4 B.

The section configuration of bristle 2 is leg-of-mutton in Fig. 4 C.

The section configuration of bristle 2 is grain of rice shapes in Fig. 4 D.

In Fig. 4 E bristle 2 be hollow and section be annular.

The section configuration of bristle 2 is C shapes in Fig. 4 F.

Brush 1 comprises the bristle 2 that only has a kind of section configuration, perhaps has the mixture of the bristle of different section shape.

In the variation shown in Fig. 5, brush 1 is only in a side of torsional axis core 2 and be that has carried out as the heat treatment in the step 204 of Figure 11 the same side.

The result is a brush 1, on the part 5 of the scope of spending around 3 continuities 180 of axle core, is straight bristle, on remaining part 6, crooked bristle 2 is

arranged.Part

5 and 6 each all whole length extension of edge brush 1.

Part 5 is used to eyelashes coating product.Part 6 is used for separating eyelashes.

In the variation in being presented at Fig. 6, only the first half of an end that deviates from bar 4 at brush 1 is by the heat treatment of the step 204 among Figure 11.

As a result, dividing on 5 with the first axle part of half length continuity substantially, has straight bristle 2 along brush 1.Bristle 2 on another shaft portion 6 is crooked.

The same among the embodiment of Miao Shuing in front, part 5 is used to eyelashes coating product.Part 6 is used for separating eyelashes.

Being presented at the variation of the brush 1 among Fig. 7 is different with brush in being presented at Fig. 2, and torsional axis core 3 is crooked in Fig. 7, and this curvature is shallow corresponding to eyelashes position on eyelid basically.

The variation that shows among Fig. 8 is different from the brush that is presented among Fig. 2, is " reversing brush clockwise " type in Fig. 8, and when brush 1 during a upright position side-looking, the circle of torsional axis core 3 rises from right to left.

The cosmetic type that obtains again be used in Fig. 2 in the type that obtains of the brush that shows be different.

Among the embodiment that shows in Fig. 9, applying device 81 is configured to the form of painting brush to provide glassy surface to nail.It comprises that cluster is entered the bristle 82 of end of the bar 83 of axis X by folder.Bristle 82 is towards being arranged essentially parallel to an X (spending less than 45 with the angle of axis X)

This bunch bristle 82 ends that deviate from of bar 83 are connected with a member 84, and the element that its formation is used for gripping painting brush 81 is used for and brushes the element that the seal of vessel that is connected is got up.

The curvature of the bristle 82 of painting brush 81 can be the same with the method that the curvature of the bristle of the lash curler described in the prior figures makes, and is only just passable by painting brush 81 being immersed in 100 degrees centigrade the water about 10 seconds.

Because the curvature of bristle 82, to compare when being straight with bristle, painting brush can maintain more products.The time that is continued after brushing once also correspondingly has been extended.

Shown a packing and an application component 100 that the applying device 1 of type as shown in Fig. 2 to 8 is housed at Figure 10.Assembly 100 comprises a container 101, and this container is used to hold for example mascara of cosmetics; With an applicator 110.This applicator 110 comprises an applying device 1, and this applying device is to reverse the brush type and be installed into an end with bar 4 of axis X, and the other end of bar 4 is fixed on the handle component 7, and this handle component 7 forms a cap with airtight container 101.Container 101 comprises a polishing piece 106 that is formed at a cylindrical sleeve in this case and ends at an end of a flexible circular edge 107.When applicator 110 was installed into container 101, entire coating device 1 was placed between the end wall of polishing piece annular rim 107 and container.The polishing piece of other types also can be used, for example a perforate or half-open hole foamed material, and slit or channel axis are to passing this material, and this slit and passage limit edge and contact with each other substantially under pressure-less state.

In order to use applicator, the user unscrews the cap that is formed by handle piece 7 and take out applicator 110 from container 101.After doing like this, applying device 1 passes through polishing piece 106 to adjust on the tooth or the product consumption on the bristle.The direction that applicator is pulled out is basic vertical with axis X.After the use, the user reapposes back in the container applicator through making applying device 1 pass polishing piece 106 once more.

In above detailed description, with reference to the preferred embodiments of the present invention.Can know clearly and to make other change in the protection domain of claims below and do not exceed scope of the present invention.

Claims

1. one kind is used to apply product, cosmetic or the nursing device (1 with product, 81), comprising having at least one free-ended polymer fiber (2,82) arrangement form, described fiber is mounted and is fixed on a support member (3,83) the last and described fiber of at least a portion has at least one sweep, this sweep

I) from the support section to the free end, extend continuously; And

Ii) mean radius of curvature is less than 45 millimeters,

Described sweep is relative to each other free directed.

2. according to the device described in the claim 1, it is characterized in that described sweep has constant curvature from support section to corresponding free end.

3. according to the device (1,81) described in claim 1 or 2, the mean radius of curvature that it is characterized in that described sweep is between 2 millimeters and 40 millimeters.

4. according to the device described in the claim 3 (1,81), the mean radius of curvature that it is characterized in that described sweep is between 2 millimeters and 30 millimeters.

5. device according to claim 4 (1,81), the mean radius of curvature that it is characterized in that described sweep is between 3 meters and 20 millimeters.

6. device according to claim 5 (1,81), the mean radius of curvature that it is characterized in that described sweep is between 3 millimeters and 10 millimeters.

7. according to any one described device (1,81) in the claim 1 to 5, it is characterized in that described fiber is to be made by thermoplastic.

8. device according to claim 7 (1,81) is characterized in that described thermoplastic polymer or thermoplastic elastomer (TPE).

9. according to any one described device (1,81) in the claim 1 to 5, the diameter that it is characterized in that fiber is between 0.06 millimeter and 0.35 millimeter.

10. device according to claim 9 (1,81), the diameter that it is characterized in that fiber is between 0.10 millimeter and 0.25 millimeter.

11., it is characterized in that described device comprises first group of (6) sweep and one second group (5) sweep according to any one described device (1,81) in the claim 1 to 5, the fiber of this second group of sweep or part fiber are straight.

12. according to any one described device (1 in the aforementioned claim 1 to 5,81), it is characterized in that described device comprises first group of sweep with one first mean radius of curvature, with second group of sweep with a second curvature radius different with first curvature radius.

13. device according to claim 11 (1,81), the fiber that it is characterized in that forming first and second sweeps is formed by same material not.

14. device according to claim 13 (1,81) is characterized in that the fiber of forming first and second sweeps made by the different materials with different glass transition temperatures.

15. device according to claim 11 (1,81) is characterized in that the fiber of forming first and second sweeps is formed by commaterial.

16., it is characterized in that fiber (2) is directed transverse to the longitudinal axis X of support member according to any one described device in the claim 1 to 5.

17. device (1 according to claim 16,81), it is characterized in that support member is to be made of the torsional axis core (3) that two strands form, two strands relative to each other reverse, fiber (2) is fixed between two strands of lines that reverse and with respect to torsional axis core (3) and becomes radial extension, and this device is used for being cutin fiber coating application product.

18. device according to claim 17 (1,81) is characterized in that this device is used for being eyelashes and eyebrow coating application product.

19. device according to claim 17 (1,81) is characterized in that described two strands are metal wire.

20. device according to claim 17 (1,81) is characterized in that fiber (2) is arranged to spiral helicine form, the fibre number of every circle is between 5 to 80.

21. device according to claim 20 (1,81), the fibre number that it is characterized in that every circle is between 10 to 45.

22. device according to claim 17 (1,81), the section that it is characterized in that applying device (1) are circle or polygonal.

23. device according to claim 17 (1,81) is characterized in that the section of applying device (1) is a triangle, square or pentagon.

24. device according to claim 17 (1,81) is characterized in that torsional axis core (3) is straight.

25. device according to claim 17 (1,81) is characterized in that torsional axis core (3) is crooked.

26. device according to claim 17 (1,81) is characterized in that torsional axis core (3) is made up of a plurality of circles that rise from left to right when the described device (1) seen from the side in the upright position.

27. device according to claim 17 (1,81) is characterized in that torsional axis core (3) is made up of a plurality of circles that rise from right to left when the described device (1) seen from the side in the upright position.

28. device according to claim 17 (1,81), the sweep that it is characterized in that forming first group mixes with the bend phase-splitting that forms second group on support member.

29. device according to claim 17 (1,81) is characterized in that first and second groups sweep (5,6) is separated.

30. device according to claim 29 (1,81) is characterized in that first and second groups sweep (5,6) can be replaced along the longitudinal axis of support member.

31. device according to claim 29 (1,81) is characterized in that first and second groups sweep (5,6) can be replaced angularly around the axle core that reverses.

32., it is characterized in that fiber (82) is directed along the direction parallel with the longitudinal axis X of support member according to any one described device (1,81) in the claim 1 to 5.

33. a production is used to apply the method for the device (1,81) of product, cosmetic or care product, comprising following steps:

I) with on a plurality of polymer fibers (2,82) fixed and arranged to a support member (8,83), and

After ii) fiber being fixed to support member, at least some fibre (2,82) is exposed to than a period of time in the taller temperature of the glass transition temperature of the polymeric material that forms fiber, like this

A) described fiber (2,82) has at least one sweep, and described sweep has mean radius of curvature less than 45 millimeters, and

B) length of described fiber (2,82) does not change.

34., it is characterized in that realizing by convection type in the heating of described fiber (2,82) according to the method described in the claim 33.

35., it is characterized in that the heating at described fiber (2,82) is by being immersed in a kind of heated liquid, perhaps contacting with hot-air, perhaps realizing by radiation according to the method described in the claim 33.

36., it is characterized in that the heating at described fiber (2,82) is to realize by infrared radiation according to the method described in the claim 33.

37. according to any one described method in the claim 33 to 36, it is characterized in that heating is that mode by fiber is immersed in the hot water realizes that the temperature of this hot water is 100 degrees centigrade.

38., it is characterized in that fiber (2,82) was immersed in the described hot water 4 to 25 seconds according to the described method of claim 37.

39., it is characterized in that fiber (2,82) was immersed in the described hot water 7 to 15 seconds according to the described method of claim 37.

40. pack and apply the composite set (100) of a kind of product or cosmetics, it comprises:

A) hold the container (101) of coated product, and

B) according to any one described applying device (1,81) in the claim 1 to 5.

41. composite set according to claim 29 (100) is characterized in that product is cosmetic and/or the care product that is used for cutin fiber.

42. composite set according to claim 29 (100) is characterized in that cutin fiber is eyelashes or eyebrow.