JP2019080721A - Hair holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair holder capable of easily inserting a hair bundle into a hair holder and easily infiltrating a required amount of a hair treatment agent into the hair bundle. SOLUTION: A hair holder 1 is composed of a flat tubular body 2 made of a sheet so that a hair bundle can be inserted from an opening 21 at one end to an opening 22 at the other end. The tubular body 2 has a vertically long shape that is long in the insertion direction of the hair bundle, and is formed of a one-sided sheet 23A located inside at the time of winding and a other-sided sheet 23B located outside at the time of winding. The other surface sheet 23B has a window portion 3 for injecting a hair treatment agent into the end portion of one end on the opening 21 side, and the other surface sheet 23B has a lid sheet 31 capable of closing and opening the window portion 3. It is provided. [Selection diagram] Fig. 1

Description

  The present invention relates to a hair holder used when winding a hair bundle into a predetermined shape.

  Patent Document 1 below discloses a hair holder made of a flat cylindrical body which can be inserted into a hair bundle from an opening at one end to an opening at the other end and is formed of a sheet. In this hair holder, in order to dry the inserted hair, a large number of through holes are formed in a sheet constituting a flat cylindrical body.

In addition, the present applicant is a hair holder comprising a tubular body having a flat shape, wherein the tubular body into which the hair bundle is inserted can be fixed in a winding state of a plurality of types of winding diameters. The hair holder which comprises means is proposed (patent document 2).
Furthermore, the applicant has previously inserted Taber in the one-sided sheet and / or the other-sided sheet constituting the cylindrical body to a predetermined value or more, and insert the opening into the opening at one end of the cylindrical body. There is also proposed a hair holder provided with stress relaxation means for relieving stress applied to the hair bundle (Patent Document 3).

U.S. Pat. No. 3,255,765 JP, 2004-209237, A JP 2007-98121 A

  The hair holder as described above is required to easily insert the hair bundle into the cylindrical body. In addition, if the hair treatment agent for permanent is applied to the hair bundle through the hair holder after winding the tubular body, the hair treatment agent is absorbed by the hair holder and the hair treatment agent is required for the hair bundle. It has been difficult to penetrate the amount. In the case of the hair holder of Patent Document 1, hair may fly out from the through hole, making it difficult to insert the hair bundle. The hair holders of Patent Documents 2 and 3 have room for improvement in that the hair treating agent is effectively applied to the hair bundle.

  Accordingly, the object of the present invention is to provide a hair holder which can eliminate the drawbacks of the prior art described above.

  The present invention is formed of a flat cylindrical body made of a sheet capable of inserting the hair bundle from the opening at one end toward the opening at the other end, and the cylindrical body is in the insertion direction of the hair bundle. It has a long longitudinal shape, and is formed of a one-sided sheet positioned inside at the time of winding and a two-sided sheet positioned at the outside at the time of winding, and the other surface sheet has a hair treatment agent at the end on the opening side of the one end. The present invention also provides a hair holder having a window portion for injecting water and a lid sheet capable of closing and opening the window portion on the other side sheet.

  Further, the present invention is a hair treatment method for treating a hair bundle with a hair using the hair holder, the step of inserting the hair bundle into the cylindrical body, the cylindrical body, the cylindrical body Providing a hair treatment method comprising the steps of: rolling up with the hair bundle inserted through, and injecting the hair treatment agent into the tubular body through the window in a state where the window is opened. It is.

  Further, the present invention comprises a flat cylindrical body made of a sheet capable of inserting the hair bundle from the opening at one end to the opening at the other end, and the cylindrical body is positioned inside at the time of rolling up The one-sided sheet is formed from the one-sided sheet and the other-sided sheet positioned outside at the time of winding, and the other-sided sheet has a liquid permeability at the end on the opening side of the one end than the other part The present invention provides a hair holder having a high hair treatment agent injection part.

  Furthermore, the present invention is a hair treatment method for treating a hair bundle with a hair holder using a hair holder, and the step of inserting the hair bundle into the cylindrical body, and the cylindrical body to the cylindrical body. A hair treatment method comprising the steps of: winding up with the inserted hair bundle; and injecting a hair treatment agent into the tubular body via the hair treatment agent injection section.

  According to the hair holder of the present invention, the hair bundle can be easily inserted into the hair holder, and the necessary amount of the hair treatment agent can be easily permeated into the hair bundle.

Fig.1 (a) and (b) are perspective views which show the hair holder of 1st Embodiment of this invention, (a) is a front perspective view, (b) is a back perspective view. FIG.1 (c) is II sectional drawing shown to FIG.1 (b). Fig. 1 (d) is a cross-sectional view along the longitudinal direction of the cylindrical body, showing another embodiment of the lid sheet according to the present invention. FIG. 2 is a perspective view showing a state in which the hair bundle is curled using the hair holder shown in FIG. FIG. 3A is a rear perspective view showing the hair holder of the second embodiment of the present invention. FIG.3 (b) is the II-II sectional view taken on the line shown in FIG. 3 (a). Fig.4 (a)-(c) is a perspective view which shows sequentially the procedure which curls a hair bundle using the hair holder shown in FIG.

Hereinafter, the hair holder of the present invention will be described based on its preferred embodiments with reference to the drawings.
As shown in FIGS. 1A and 1B, the hair holder 1 according to the first embodiment of the present invention is capable of inserting the hair bundle H from the opening 21 at one end to the opening 22 at the other end. And a flat cylindrical body 2 constituted by the sheets 23A and 23B. The cylindrical body 2 has a longitudinally long shape that is long in the insertion direction X of the hair bundle H, and is formed of a one-sided sheet 23A located inside at the time of winding and a two-sided sheet 23B located outside at the time of winding. The other side sheet 23B has a window 3 for injecting the hair treatment agent at the end on the side of the opening 21 at one end, and a lid sheet 31 capable of closing and opening the window 3 on the other side sheet 23B. It is provided.

If the hair holder 1 of this embodiment is described in more detail, the hair holder 1 of this embodiment is mainly composed of the cylindrical body 2 and the extending portion 4.
The cylindrical body 2 has a flat shape as shown in FIGS. 1 (a) and 1 (b). The cylindrical body 2 extends along a longitudinal direction of a sheet (hereinafter also referred to as "one-sided sheet") 23A forming one side and a sheet (hereinafter also referred to as "other-sided sheet") 23B forming the other side. The side edges 24, 24 are joined together and formed. The longitudinal direction of the cylindrical body 2 is along the insertion direction of the hair bundle H.
The dimensions of the tubular body 2 can be appropriately determined depending on the length of the hair, the place to be attached, the amount of the hair bundle to be inserted, and for example, the length L in the longitudinal direction is 50 mm to 400 mm, preferably 100 mm. The length W is not less than 350 mm and not less than 25 mm and not more than 150 mm.

Hereinafter, when the description common to the one-sided sheet 23A and the other-side sheet 23B is performed, it is expressed as "base sheet 23".
As a forming material of the base sheet 23, for example, non-woven fabric (polyethylene non-woven fabric, polyethylene terephthalate non-woven fabric, etc.), woven fabric, net-like sheet, porous or non-porous resin film (polyethylene film, polyethylene terephthalate film etc.), paper, A polymeric material sheet, a rubber sheet, or a composite of these may be mentioned.
The thickness of the substrate sheet 23 is preferably 5 μm or more, more preferably 10 μm or more, preferably 2000 μm or less, more preferably 1500 μm or less, and preferably 5 μm to 2000 μm or less, more preferably 10 μm to 1500 μm or less It is.

From the viewpoint of facilitating the winding of the cylindrical body 2, in the cylindrical body 2, either or both of the one-sided sheet 23A and the other-sided sheet 23B are formed of a shape memory sheet, and in the natural state It is preferable that the cylindrical body 2 be rolled up together with the hair bundle H when the cylindrical body 2 is stretched to insert the hair bundle H and then released.
The shape memory sheet can be formed by laminating films having different thermal contraction rates or films having different tensions.
The cylindrical body 2 may return to the stored original roll shape by heating the base sheet 23 constituting the cylindrical body 2.

  Further, the hair holder 1 of the present embodiment may be in a state in which the cylindrical body 2 is stretched in the natural state, but from the viewpoint of usability, the one side sheet 23A side is inward in the natural state. The bundle H is preferably wound into a roll.

  It is preferable that the base sheet 23 is subjected to processing for improving the diffusion of the hair treatment agent on the surface in contact with the hair bundle H. Such processing is not particularly limited, and examples thereof include embossing, calendering, resin film forming and the like. For example, in the embossing process, by forming a convex portion continuous in the longitudinal direction of the base sheet 23, the hair treatment agent can improve the diffusivity by being transmitted through the convex portion. Calendering can improve the diffusion of the hair treatment agent by adjusting the density of the base sheet 23. The resin film forming process improves the diffusion of the hair treatment agent by forming a resin film with low liquid absorption property on a part or all of the base sheet 23 and reducing the liquid absorption amount of the whole base sheet 23. be able to. It is preferable to apply at least one of these processes, and it is preferable to apply two or more.

  The other side sheet 23B has a window 3 for injecting the hair treatment agent at the end on the side of the opening 21 at one end. Moreover, the lid sheet 31 which can close and open the window part 3 is provided in the other side sheet 23B. With such a configuration, when the hair bundle H is inserted into the cylindrical body 2, the window 3 can be maintained in the closed state, and the hair can be prevented from jumping out of the window 3. In addition, after the cylindrical body 2 is wound up, the hair treatment agent can be directly supplied to the hair bundle H through the window portion 3 by opening the window portion 3. As described above, the hair holder of the present invention can prevent the hair from jumping out of the hair holder 1 by the lid sheet 31 while the hair treatment agent can be directly supplied to the hair. As the hair treatment agent can be directly supplied, the hair treatment agent is not easily absorbed by the hair holder, and the necessary amount of hair treatment agent can be easily permeated into the hair bundle.

  As shown in FIG. 1 (b), the window portion 3 has a substantially rectangular shape which is horizontally long in the short direction of the cylindrical body 2, but in the short direction of the cylindrical body 2 with respect to the hair bundle H From the viewpoint of applying stress uniformly, the window portion 3 preferably has a length W1 in the width direction of the cylindrical body 2 longer than a length L1 in the longitudinal direction.

From the viewpoint of more reliably achieving one or more of the effects described above, the window portion 3 preferably has the following dimensions and arrangement.
The window portion 3 has a length L1 along the longitudinal direction of the cylindrical body 2 preferably 1.2% or more, more preferably 2.8% with respect to the length L in the longitudinal direction of the cylindrical body 2 Or more, preferably 60% or less, more preferably 30% or less, and preferably 1.2% or more and 60% or less, more preferably 2.8% or more and 30% or less.
Further, in the window portion 3, the length W 1 along the short side direction of the cylindrical body 2 is preferably 19% or more, more preferably 25% with respect to the length W in the short side direction of the cylindrical body 2. It is the above, and also preferably 87% or less, more preferably 80% or less, and preferably 19% or more and 87% or less, more preferably 25% or more and 80% or less.
The window portion 3 has a ratio (W1 / L1) of a length W1 along the short direction of the cylindrical body 2 to a length L1 along the longitudinal direction of the cylindrical body 2 is preferably 2 or more, more preferably 2 And more preferably 26 or less, more preferably 24 or less, and preferably 2 or more and 26 or less, more preferably 2.6 or more and 24 or less.

The window 3 has a length W1 along the short direction of the cylindrical body 2 [see FIG. 1 (b)] of preferably 10 mm or more, more preferably 30 mm or more, and preferably 130 mm or less, more preferably It is 120 mm or less, preferably 10 mm or more and 130 mm or less, and more preferably 30 mm or more and 120 mm or less.
The window 3 has a length L1 along the longitudinal direction of the cylindrical body 2 [see FIG. 1 (b) and (c)] of preferably 5 mm or more, more preferably 10 mm or more, and preferably 50 mm or less. More preferably, it is 30 mm or less, Moreover, 5 mm or more and 50 mm or less are preferable, More preferably, it is 10 mm or more and 30 mm or less.

The window portion 3 is disposed on the side of the opening 21 at one end of the other surface sheet 23B, but at least a part of the window portion 3 and preferably the whole divides the total length L of the cylindrical body 2 in the longitudinal direction into three equal parts. Is preferably disposed in the region at the side of the opening 21 at the one end when divided into three regions, and when the full length L of the cylindrical body 2 is divided into four equal regions, the one end is most It is more preferable to be disposed in the region on the opening 21 side.
In addition, at least a part of the window portion 3 is preferably at least partially disposed in the range of 5 mm to 183 mm, more preferably 10 mm to 167 mm from the opening 21 at one end in the longitudinal direction of the cylindrical body 2 Is preferred.
Further, as shown in FIG. 2, at least a part, preferably the whole, of the window portion 3 on the outermost peripheral surface, that is, a roll-shaped tubular member, as shown in FIG. It is preferably on the outer peripheral surface of 2, and more preferably within half a circumference of the outer peripheral surface from the opening 21 at one end.

  The window 3 and the lid sheet 31 in the hair holder 1 of the present embodiment have an opening on one end in a plan view shape on the other surface sheet 23B as shown in FIGS. 1 (b), (c) and FIG. It is formed by making a cut having a convex shape from the 21 side toward the other opening 22 side. The lid sheet 31 is connected to the other surface sheet 23B at the edge on the opening 21 side of one end of the window portion 3 and has a flap shape in which three sides excluding the connecting portion with the other surface sheet 23B are surrounded by a cut. Have. As described above, when the window portion 3 and the lid sheet 31 are formed by cutting the other surface sheet 23B, the opening and closing operation can be easily performed, the durability to the opening and closing operation is high, and the cost is low. It is preferable in that it can be manufactured.

FIG. 1D shows another formation of the window 3 and the lid sheet 31. In the embodiment shown in FIG. 1D, the window portion 3 is formed by cutting out a part of the other side sheet 23B, and the lid sheet 31 covers the other side sheet 23B so as to cover the window portion 3. And a separate flap-like sheet 35 joined between the window 3 and the opening 21 at one end.
From the viewpoint of adjusting the degree of freedom of the shape and size of the lid sheet 31, as shown in FIG. 1 (d), the window portion 3 is formed by cutting out a part of the other surface sheet 23B. It is preferable that a part of the sheet 35 separate from the face sheet 23 B be formed in the vicinity of the window 3.

  As shown in FIG. 1 (d), from the viewpoint of opening and closing the lid sheet 31 more easily, and the viewpoint of smoothly performing the insertion of the hair bundle H and the treatment with the hair treatment agent, as the separate sheet 35 described above, It is preferable that a part of the separate sheet 35 be bonded to the outer surface of the other sheet 23B. Here, the outer surface of the other side sheet 23B is the surface on the opposite side to the one side sheet 23A side. Further, the inner surface of the other side sheet 23B is the surface on the one side sheet 23A side.

  The separate sheet 35 described above is not a nonwoven fabric, a woven fabric, a net-like sheet, a resin film, a paper, a polymer material sheet, a rubber sheet, or the like from the viewpoint of preventing the taber stiffness of the base sheet 23 from being significantly affected. It is preferable to consist of these complexes. Taber stiffness is measured by the "stiffness test method" defined in JIS P8125-2000.

Although the lid sheet 31 is provided to be able to close and open the window portion 3, the form of opening and closing of the lid sheet 31 is not particularly limited, and as shown in FIGS. 1 (c) and 1 (d), It may be opened and closed by turning up the portion not connected or joined to the face sheet 23B [in FIG. 1 (c) and (d), the end on the opening 22 side of the other end]. .
The lid sheet 31 shown in FIG. 1C is connected to the other side sheet 23 B via the edge 32 on the opening 21 side of one end of the lid sheet 31. Further, in the lid sheet 31 shown in FIG. 1 (d), the end portion 36 on the opening 21 side of one end of the separate sheet 35 constituting the lid sheet 31 is the opening of one end in the longitudinal direction of the cylindrical body 2 Between the portion 21 and the window portion 3, it is joined to the other side sheet 23B. The end portion 36 of the separate sheet 35 joined to the tubular body 2 is also referred to as a fixing portion 36. In the aspect in which the edge 32 of the lid sheet 31 is connected to the other sheet 23B, or in the aspect in which the end 36 of the separate sheet 35 is joined to the other sheet 23B, the other opening 22 of the lid sheet 31 By turning up the side end, the window portion 3 can be opened, so that after the tubular body 2 is wound, the hair treatment agent can be more easily injected from the window portion 3. Thus, the lid sheet 31 has the edge 32 or the fixing portion 36 connected or fixed to a location other than the window 3 on the side of the opening 21 at one end, and the edge 32 or the fixing portion 36 Preferably, the window 3 can be closed and opened to pivot.

  In the one-sided sheet 23A, a slit extending in the short direction of the sheet 23A is not formed. Further, the other side sheet 23B may be formed with no slit extending in the short direction of the sheet 23B. When a plurality of slits are formed in the longitudinal direction so as to be spaced apart from each other on the outer side sheet 23B which is the outer side at the time of winding up, the extensibility of the outer side sheet 23B can be improved, and the cylindrical body 2 can be smoothly wound up. As such a slit, for example, the slit described in paragraph [0013] of JP-A-2006-129972 can be provided. Here, the slit extending in the short side direction of the other side sheet 23B means that the length of the slit in the longitudinal direction of the cylindrical body 2 is less than 3 mm.

  In the vicinity of the end of the opening 21 at one end of the cylindrical body 2, as shown in FIG. 1A, an extending portion 4 in which the one-sided sheet 23A extends in the longitudinal direction of the cylindrical body 2 is provided. There is. In the present embodiment, the one-sided sheet 23A and the extending portion 4 are integrally formed.

As shown in FIG. 1A, the extension portion 4 of the present embodiment is provided with a windup portion 51 on the opposite side to the surface on which the two-sided sheet 23B exists. Further, as shown in FIG. 1B, on the outer surface of the other side sheet 23B, an engagement sheet piece 52 which can be engaged with the winding stopper 51 is provided. The engaging sheet piece 52 of the present embodiment extends in the insertion direction X from the opening 21 side at one end of the cylindrical body 2 over the window 3.
The winding stop portion 51 is engageable with the engaging sheet piece 52, and the cylindrical sheet 2 is wound up by engaging the engaging sheet piece 52 with the winding stopping portion 51 in the rolled up cylindrical body 2. It is to maintain the state. As the winding stopper 51, various members can be used as long as they can be engaged with the engaging sheet piece 52, and in the present embodiment, a male member of a mechanical fastener is used. As the engagement sheet piece 52, various ones can be used as long as they can be engaged with the windup portion 51. In the present embodiment, a female member of a mechanical surface fastener is used. The winding state of the cylindrical body 2 may be maintained by engaging the winding fixing portion 51 with the other side sheet 23B without providing the engaging sheet piece 52.

  The cylindrical body 2 may have a winding fastening piece. For example, the thing as described in stage of Unexamined-Japanese-Patent No. 2006-129972 can be provided as a winding fastening piece. When winding the tubular body 2 through which the hair bundle H is wound, the tubular body 2 can be rolled up easily and as required if the tubular body 2 is rolled up by holding the winding tightening pieces by hand. . In addition, the formation method, the shape, the size, the thickness, the arrangement, and the like of the winding tightening piece can be appropriately set.

  Preferably, the cylindrical body 2 is provided with closed state maintaining means (not shown) for keeping the window 3 closed by the lid sheet 31. As the closed state maintaining means, there is a method of attaching a holding tape so as to straddle the lid sheet 31 covering the window 3 and the adjacent part of the window 3 on the other opening 22 side. The holding tape fixes one end side in the longitudinal direction to one of the adjacent portions of the lid sheet 31 and the window 3 in an immovable manner, while the other end corresponds to the adjacent portion of the lid sheet 31 or the window 3 On the other hand, it is preferable to fix them detachably. As a method for fixing in a non-detachable manner, adhesion through an adhesive, fusion by heat sealing or the like may be mentioned. As a method of detachably fixing, a method using an adhesive or a mechanical surface fastener may be mentioned.

  Next, a hair holder 1a according to a second embodiment of the present invention will be described. About the hair holder 1a of 2nd Embodiment, a different point from 1st Embodiment is demonstrated, and description is abbreviate | omitted about the same point. About the point which is not explained in particular, it is the same as that of the hair holder 1 of a 1st embodiment, and the same numerals are given to the same component.

  The other surface sheet 23B of the hair holder 1a shown in FIGS. 3 (a) and 3 (b) has a higher degree of liquid flow than the other surface of the other surface sheet 23B at the end on the opening 21 side of one end. A processing agent injection unit 30 is provided. The hair holder 1a shown in FIGS. 3 (a) and 3 (b) has the tubular body 2 through which the hair bundle H has been wound is wound, and then the hair bundle H is directly treated with the hair via the hair treatment agent injection unit 30. An agent can be applied.

From the viewpoint of effectively supplying the hair treatment agent, the penetration rate of the hair treatment agent injection unit 30 is preferably 1 mL / (s · cm ² ) or more and 1000 mL / (s · cm ² ) or less, more preferably 10 mL / (S · cm ² ) or more and 100 mL / (s · cm ² ) or less.
Further, the liquid permeability of the portion other than the hair treatment agent supply portion 30 of the other surface sheet 23B, preferably 0.01mL / (s · cm ²⁾ or more 100mL / (s · cm ²⁾ or less, more preferably 0. It is 1 mL / (s · cm ² ) or more and 10 mL / (s · cm ² ) or less.

The above liquid permeation degree is measured by the following method.
The opening of a cylindrical container having a height of 70 mm and an opening diameter of 36 mm was covered with a sheet of the sample (the other surface sheet 23B or the hair treatment agent injection unit 30), and adhered and fixed to form a sample film. With the sample membrane down, 100 mL of deionized water (pure water) was poured from above the sample membrane. The time required for the poured pure water to pass through the sample membrane was measured, and the flow rate of pure water was calculated according to the following formula (1). The measurement was performed at a water temperature of 25 ° C. ± 0.1 ° C.
Passage degree [mL / (s · cm ² )] = amount of pure water passed (mL) / time taken to pass / area of membrane (cm ² ) (1)

  In the hair treatment agent injection unit 30, for example, providing a region having a plurality of through holes of such a size that the hair does not fly out on the other side sheet 23B, thinning a part of the other side sheet 23B, or By performing chemical treatment such as plasma discharge treatment or corona discharge treatment on a part of the other side sheet 23B, it can be formed by changing the liquid permeability. Further, as described later, the hair treatment agent injection portion 30 is cut out by cutting the other side sheet 23B and fixing the high liquid permeable sheet 33 having a high liquid permeability to the other side sheet 23B so as to cover the cut out portion. It can be formed.

  It is preferable that the hair treatment agent injection part 30 employ | adopt the same dimension and arrangement | positioning as the window part 3 in the hair holder 1 of 1st Embodiment mentioned above. When the hair treatment agent injection part 30 consists of an area | region which has multiple through holes, it is preferable that the dimension and arrangement | positioning of this area | region are the same as the window part 3 in the hair holder 1 of 1st Embodiment.

The hair treatment agent injection unit 30 shown in FIGS. 3A and 3B is disposed so as to cover the window 3 and the window 3 formed by cutting out a part of the other side sheet 23B, and The other surface sheet 23B is provided with a highly permeable sheet 33 whose four sides are fixed. Unlike the lid sheet 31 described above, the highly liquid-permeable sheet 33 is not fixed in an openable / closable manner so that the window portion 3 can be closed and opened. In addition, the highly liquid-permeable sheet 33 has higher liquid permeability than the other surface sheet 23B. By injecting the hair treatment agent into the highly liquid-permeable sheet 33, the hair treatment agent can be directly applied to the hair bundle H in the hair holder 1a. Thus, the hair holder 1a is more fluid-permeable than the window portion 3 formed by cutting out and forming a part of the other surface sheet 23B, and the other surface sheet 23B fixed so as to cover the window portion 3. It is preferable to be configured to include the high permeability sheet 33. It is preferable that the window part 3 of such a structure employ | adopt the same dimension and arrangement | positioning as the window part 3 in the hair holder 1 of 1st Embodiment mentioned above.
Moreover, it is preferable that the liquid flow rate of the highly liquid-permeable sheet 33 exists in the same range as said hair treatment agent injection part 30.

  A material having higher liquid permeability than the other part of the other surface sheet 23B can be used without limitation as a forming material of the high liquid permeability sheet 33, for example, non-woven fabric (polyethylene non-woven fabric, polyethylene terephthalate non-woven fabric etc.), woven fabric, A reticulated sheet, a porous or non-porous resin film (polyethylene film, polyethylene terephthalate film, etc.), paper, a composite of these, etc. may be mentioned.

The hair holder of the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention.
For example, the cylindrical body 2 is not particularly limited as to its formation method, and the sheet may be formed by stitching, fusion or adhesion.
In the hair holder of the present invention, the shape and surface state of the sheet material constituting the “tubular body 2” may be any shape that can form the tubular body of the above-mentioned form, and is referred to as “flat shape”. In the case, the surface of the sheet material may be an uneven surface.

  In addition, the hair holder of the present invention is not limited to the case where curling is applied to the hair by perm treatment using a hair treatment agent, and after winding the hair bundle, heat treatment with a dryer or the like, or drying dried hair It can be applied to cases where curling is to be applied to the hair by holding it in a rolled state or holding wet hair in a wound state and naturally drying it, but it can be applied to the case where a hair treatment agent is used It can be suitably used for processing.

  Next, with respect to the hair treatment method of the present invention using the hair holder 1 in the first embodiment of the present invention, refer to FIG. 4 and FIG. 2 for the case of directly curling hair (hair) by perm treatment. While explaining. This hair treatment method comprises the steps of: inserting the hair bundle H into the cylindrical body 2; winding the cylindrical body 2 together with the hair bundle H inserted through the cylindrical body 2; and with the window 3 opened. Injecting the hair treatment agent into the tubular body 2 through the window portion 3.

  First, according to the amount of the hair bundle H and the curl shape to be obtained, the hair holder 1 consisting of the tubular body 2 having an appropriate length and width is stretched as shown in FIG. 4 (a). The opening 21 at one end of the cylindrical body 2 is elliptically opened, and the hair bundle H is inserted into the opening 21. At this time, it is preferable to close the lid sheet 31 and close the window 3 in order to prevent the hair from jumping out of the window 3 and to smoothly insert the hair bundle H. When the hair bundle H is inserted into the opening 21 of the cylindrical body 2, it is easier to smoothly insert the hair bundle H if the opening 21 is opened in a perfect circle, as necessary. Moreover, the hair bundle H can be easily inserted into the cylindrical body 2 by using a hair insertion tool provided with a hook portion capable of hooking the hair bundle H. Further, as shown in FIG. 4A, the tip of the hair bundle H may protrude from the opening 22 at the other end of the cylindrical body 2, and the tip of the hair bundle H from the opening 22 at the other end. You do not have to spill out.

After the hair bundle H is inserted into the cylindrical body 2, as shown in FIGS. 4B and 4C, with the cylindrical body 2 facing the opening 22 at the other end, the one-sided sheet 23A is turned inward. Roll up. Also in this case, it is preferable to wind up the cylindrical body 2 in a state in which the window portion 3 is closed, from the viewpoint of preventing the hair from jumping out from the window portion 3 at the time of winding up.
Moreover, after winding up the cylindrical body 2, the cylindrical body 2 is wound up by a predetermined | prescribed winding diameter by adjusting the position which makes the engagement part 51, the engagement sheet piece 52, or the other surface sheet 23B engage. It is fixed by.

Next, as shown in FIG. 2, the lid sheet 31 of the other surface sheet 23B is opened, and the hair treatment agent for permanent is injected into the window 3 in the open state, and the hair treatment agent is applied to the hair bundle H. Do. The same operation can be performed when the lid sheet 31 is a separate sheet shown in FIG. 1 (d). Thus, since the hair treatment agent can be directly applied to the hair bundle H through the window portion 3, the necessary amount of hair treatment agent can be easily permeated into the hair bundle H. Then, after a predetermined time, the hair bundle H is inserted into and removed from the cylindrical body 2, and the hair is washed etc. to complete the perm treatment.
In the case of a two-component type permanent hair treatment agent composed of the first and second liquids, the hair bundle H wound up with the hair holder 1 is treated with the first solution, and then the hair bundle H is inserted and removed. Before, the second solution is applied to the hair bundle H for treatment. After a predetermined time, the hair bundle H can be inserted into and removed from the cylindrical body 2, and the hair can be washed to complete the perming process.

In the present invention, as another hair treatment method using the hair holder 1a of the second embodiment, a step of inserting the hair bundle H into the cylindrical body 2 and a hair treatment agent in the hair treatment agent injection unit 30. And implanting.
About the hair processing method using the hair holder 1a of 2nd Embodiment, a point different from the hair processing method which used the hair holder of 1st Embodiment is demonstrated, and description is abbreviate | omitted about the same point.

  In the hair treatment method using the hair holder 1 a of the second embodiment, first, the hair bundle H is inserted into the cylindrical body 2. At this time, the hair treatment agent injection unit 30 can prevent the hair from jumping out, and the insertion work of the hair bundle H can be smoothly performed.

  Next, the cylindrical body 2 is rolled up similarly to the hair treatment method using the hair holder 1 of the first embodiment. Also at the time of winding up, the hair treatment agent injection unit 30 can prevent the hair from jumping out of the window 3.

  Next, the hair treatment agent is injected into the hair treatment agent injection unit 30. As described above, since the hair treatment agent injection unit 30 has a higher liquid permeability than the other portion of the other surface sheet 23B, the hair treatment agent in the cylindrical body 2 is haired through the hair treatment agent injection unit 30. It can be applied directly to the bundle H and the required amount of hair treatment agent can easily penetrate the hair bundle H.

The scope of the present invention is not limited to such an embodiment.
For example, hair treatment agents include hair dyes, decolorizing agents, styling agents and the like in addition to perming agents.

The present invention further discloses the following hair holder.
<1>
It consists of a flat cylindrical body made of a sheet so that the hair bundle can be inserted from the opening at one end to the opening at the other end,
The cylindrical body has a vertically-long shape in the insertion direction of the hair bundle, and is formed of a one-sided sheet positioned inside when winding up and another surface side positioned outside when winding up,
The other side sheet has a window for injecting the hair treatment agent at the end on the opening side of the one end, and the other side sheet is provided with a lid sheet capable of closing and opening the window. There are hair holders.

<2>
The hair holder according to <1>, wherein the window and a part thereof form a flap-like lid sheet connected to the edge of the window by cutting the other side sheet.
<3>
The <1> or <1>, wherein the window portion and the lid sheet have a plan view shape formed by cutting a convex shape from the opening side of the one end toward the other opening side. Hair holder as described in 2>.
<4>
The lid sheet is connected to the other surface sheet at an edge on the opening side of the one end of the window portion, and has a flap shape in which three sides excluding the connection portion with the other surface sheet are surrounded by a cut. The hair holder as described in any one of said <1>-<3> which it has.
<5>
The hair holder according to any one of <1> to <4>, wherein the lid sheet is connected to the other surface sheet through an edge on the opening side of the one end of the lid sheet. .
<6>
The window portion is formed by cutting out a part of the other side sheet,
The hair holder according to <1>, wherein the lid sheet is a sheet separate from the other side sheet, a part of which is joined in the vicinity of the window portion.
<7>
The hair holder according to <6>, wherein a part of the separate sheet is bonded to an outer surface of the other surface sheet.
<8>
The end on the opening side of the one end of the separate sheet constituting the lid sheet is joined to the other surface sheet between the opening of the one end and the window in the longitudinal direction of the cylindrical body. The hair holder as described in said <6> or <7>.
<9>
The lid sheet has a fixed portion connected or joined to a location other than the window on the side of the opening at the one end, and the window can be closed and opened by pivoting around the fixed portion. The hair holder according to any one of <6> to <8>.
<10>
The hair holder according to any one of <1> to <9>, wherein the tubular body includes closed state maintaining means for maintaining the window closed by the lid sheet.

<11>
The separate sheet is a non-woven fabric, a woven fabric, a net-like sheet, a resin film, paper, a polymer material sheet, a rubber sheet, or a composite thereof, according to any one of <6> to <10>. Hair holder.
<12>
The window according to any one of <1> to <11>, wherein the length in the short direction of the cylindrical body is longer than the length in the longitudinal direction, and the length in the longitudinal direction is 5 mm or more. Hair holder.
<13>
The window portion 3 has a ratio (W1 / L1) of a length W1 along the lateral direction of the cylindrical body to a length L1 along the longitudinal direction of the cylindrical body 2 is preferably 2 or more, preferably 2.6. The hair holder according to any one of the above <1> to <12>, which is the above, is 26 or less, preferably 24 or less, and is 2 or more and 26 or less, preferably 2.6 or more and 24 or less. .
<14>
The window has a length W1 along the lateral direction of the cylindrical body of 10 mm or more, preferably 30 mm or more, and 130 mm or less, preferably 120 mm or less, and 10 mm or more and 130 mm or less, preferably 30 mm The hair holder as described in said <13> which is 120 mm or less.
<15>
The window has a length L1 along the longitudinal direction of the cylindrical body of 5 mm or more, preferably 10 mm or more, 50 mm or less, preferably 30 mm or less, and 5 mm or more and 50 mm or less, preferably 10 mm or more The hair holder as described in said <13> or <14> which is 30 mm or less.
<16>
One or both of the one-sided sheet and the other-sided sheet are formed of a shape memory sheet, and in a natural state, the cylindrical body is wound in a roll shape.
The hair according to any one of <1> to <15>, wherein the tubular body is stretched and a hair bundle is inserted, and then the hair bundle is rolled up with the tubular body when the hand is released. Holder.
<17>
The window part is most divided when the window part is at least partially divided, preferably into three areas obtained by equally dividing the total length L of the cylindrical body in the longitudinal direction L into three parts, preferably into four areas. The hair holder according to any one of <1> to <16>, which is disposed in the area on the opening side of one end.
<18>
The window portion is at least partially and preferably entirely disposed in the range of 5 mm or more and 183 mm or less, preferably 10 mm or more and 167 mm or less from the opening at the one end in the longitudinal direction of the cylindrical body The hair holder according to any one of <1> to <17>.
<19>
The window according to any one of <1> to <18>, wherein at least a part, preferably the whole, of the window is on the outer peripheral surface of the rolled cylindrical body after winding up the cylindrical body. Hair holder.
<20>
The hair holder according to <19>, wherein the window portion is within a half circumference of the outer peripheral surface from the opening at the one end after winding up the tubular body.

<21>
The hair holder according to any one of <1> to <20>, wherein the other side sheet is formed with a slit extending in the short direction of the other side sheet.
<22>
In the vicinity of the end of the opening at the one end of the cylindrical body, an extending portion in which the one-sided sheet extends in the longitudinal direction of the cylindrical body is provided,
The hair holder according to any one of <1> to <21>, wherein in the extending portion, a winding stopper portion 51 is provided on the opposite side to the surface on which the other surface sheet is present.
<23>
The hair holder according to <22>, wherein the outer surface of the other surface sheet is provided with an engagement sheet piece engageable with the windup portion.
<24>
The forming material of each of the one side sheet and the other side sheet is a non-woven fabric, a woven fabric, a net-like sheet, a porous or non-porous resin film, a paper, a polymer material sheet, a rubber sheet, or a composite thereof.
The non-woven fabric is a polyethylene non-woven fabric or a polyethylene terephthalate non-woven fabric,
The hair holder according to any one of <1> to <23>, wherein the porous or nonporous resin film is a polyethylene film or a polyethylene terephthalate film.
<25>
The thickness of each of the one side sheet and the other side sheet is 5 μm or more, preferably 10 μm or more, and 2000 μm or less, preferably 1500 μm or less, and 5 μm or more and 2000 μm or less, preferably 10 μm or more and 1500 μm or less The hair holder as described in any one of <1>-<24>.
<26>
Each of the one-sided sheet and the other-sided sheet described in any one of the above <1> to <25>, wherein embossing, calendering, or resin film forming processing is applied to the side in contact with the hair bundle. Hair holder.
<27>
It is a hair processing method which performs hair processing to a hair bundle using the hair holder given in any 1 of the above-mentioned <1>-<26>,
Inserting a hair bundle into the tubular body;
Winding the tubular body together with the hair bundle inserted through the tubular body;
Injecting the hair treatment agent into the tubular body through the window in a state where the window is open.
<28>
The hair treatment method according to <27>, wherein when the hair bundle is inserted into the opening at the one end, the lid sheet is closed to close the window.
<29>
When the tubular body is rolled up with the one-sided sheet turned inward from the opening portion side of the other end, the tubular body is rolled up with the window portion closed, in <27> or <28> Hair treatment method as described.
<30>
It consists of a flat cylindrical body made of a sheet so that the hair bundle can be inserted from the opening at one end to the opening at the other end,
The cylindrical body is formed of a one-sided sheet positioned inside when winding up, and an opposite-side sheet positioned outside when rolling up,
The said other side sheet | seat has a hair treatment agent injection | pouring part whose liquid permeability is higher than the other part of this other side sheet | seat at the edge part by the side of the opening part of the said one end.

<31>
The hair treatment agent injection part is a window part formed by cutting out a part of the other side sheet, and a high liquid passing property higher than the other side sheet fixed so as to cover the window part. The hair holder according to <30>, which is configured to include a sexing sheet.
<32>
The material for forming the highly liquid-permeable sheet is a non-woven fabric, a woven fabric, a net-like sheet, a porous or non-porous resin film, paper, a composite of these, or the like.
The non-woven fabric is a polyethylene non-woven fabric or a polyethylene terephthalate non-woven fabric,
The hair holder according to <31>, wherein the porous or nonporous resin film is a polyethylene film or a polyethylene terephthalate film.
<33>
The penetration rate of the hair treatment agent injection part is 1 mL / (s · cm ² ) or more and 1000 mL / (s · cm ² ) or less, preferably 10 mL / (s · cm ² or more) 100 mL / (s · cm ² ) The hair holder according to any one of <30> to <32>, which is the following.
<34>
Liquid permeability of a portion other than the hair treatment agent supply portion in the other surface ^{sheet, 0.01mL / (s · cm 2} ) or more 100mL / (s · cm ²⁾ or less, - preferably 0.1 mL / (s cm ²⁾ or more 10 mL / (is s · cm ²⁾ or less, the <30> ~ hair holder according to any one of <33>.
<35>
The window portion 3 has a ratio (W1 / L1) of a length W1 along the lateral direction of the cylindrical body to a length L1 along the longitudinal direction of the cylindrical body 2 is preferably 2 or more, preferably 2.6. The hair holder according to any one of <30> to <34>, which is the above, is 26 or less, preferably 24 or less, and is 2 or more and 26 or less, preferably 2.6 or more and 24 or less. .
<36>
The window has a length W1 along the lateral direction of the cylindrical body of 10 mm or more, preferably 30 mm or more, and 130 mm or less, preferably 120 mm or less, and 10 mm or more and 130 mm or less, preferably 30 mm The hair holder as described in said <35> which is 120 mm or less.
<37>
The window has a length L1 along the longitudinal direction of the cylindrical body of 5 mm or more, preferably 10 mm or more, 50 mm or less, preferably 30 mm or less, and 5 mm or more and 50 mm or less, preferably 10 mm or more The hair holder according to <35> or <36>, which is 30 mm or less.
<38>
One or both of the one-sided sheet and the other-sided sheet are formed of a shape memory sheet, and in a natural state, the cylindrical body is wound in a roll shape.
After the tubular body is stretched and a hair bundle is inserted, the tubular body is rolled up with the hair bundle when the hand is released, according to any one of <30> to <37>. Hair holder.
<39>
The window part is most divided when the window part is at least partially divided, preferably into three areas obtained by equally dividing the total length L of the cylindrical body in the longitudinal direction L into three parts, preferably into four areas. The hair holder according to any one of <30> to <38>, which is disposed in the area on the opening side at one end.
<40>
The window portion is at least partially and preferably entirely disposed in the range of 5 mm or more and 183 mm or less, preferably 10 mm or more and 167 mm or less from the opening at the one end in the longitudinal direction of the cylindrical body The hair holder according to any one of <30> to <39>.

<41>
The window according to any one of <30> to <40>, wherein at least a part, preferably the whole, of the window is on the outer peripheral surface of the rolled cylindrical body after winding up the cylindrical body. Hair holder.
<42>
The hair holder according to <41>, wherein the window portion is within a half circumference of the outer peripheral surface from the opening at the one end after winding up the tubular body.
<43>
It is a hair processing method which performs hair processing to a hair bundle using the hair holder given in any 1 of the above <30>-<42>,
Inserting a hair bundle into the tubular body;
Winding the tubular body together with the hair bundle inserted through the tubular body;
Injecting the hair treatment agent into the tubular body via the hair treatment agent injection unit.

1 Hair holder 2 Tubular body
21, 22 opening
23 base sheet
23A One-sided sheet
23B other side sheet
24 side edge 3 window
31 lid sheet
4 extension portion 51 winding stop portion 52 engaging sheet piece H hair bundle

Claims (12)

It consists of a flat cylindrical body made of a sheet so that the hair bundle can be inserted from the opening at one end to the opening at the other end,
The cylindrical body has a longitudinally long shape that is long in the insertion direction of the hair bundle, and is formed of a one-sided sheet positioned inward at the time of winding and a second-sided sheet positioned outward at the time of winding.
The other side sheet has a window for injecting the hair treatment agent at the end on the opening side of the one end, and the other side sheet is provided with a lid sheet capable of closing and opening the window. There are hair holders.   The hair holder according to claim 1, wherein the window and a part thereof form a flap-like lid sheet continuously connected to an edge of the window by cutting the other side sheet. The window portion is formed by cutting out a part of the other side sheet,
The hair holder according to claim 1, wherein the lid sheet is a sheet separate from the other side sheet, which is partially joined in the vicinity of the window.   The hair holder according to claim 3, wherein the separate sheet has a portion of the sheet joined to the outer surface of the other side sheet.   The lid sheet has a fixed portion connected or joined to a location other than the window on the side of the opening at the one end, and the window can be closed and opened by pivoting around the fixed portion. The hair holder according to any one of claims 1 to 4, which is   The window according to any one of claims 1 to 5, wherein a length in a short direction of the cylindrical body is longer than a length in a longitudinal direction, and a length in the longitudinal direction is 5 mm or more. Hair holder. One or both of the one-sided sheet and the other-sided sheet are formed of a shape memory sheet, and in a natural state, the cylindrical body is wound in a roll shape.
The hair holder according to any one of claims 1 to 6, wherein the tubular body is stretched to insert the hair bundle, and then the hair bundle is rolled up with the tubular body when the hand is released. . It is a hair processing method which performs hair processing to a hair bundle using the hair holder according to any one of claims 1 to 7,
Inserting a hair bundle into the tubular body;
Winding the tubular body together with the hair bundle inserted through the tubular body;
Injecting the hair treatment agent into the tubular body through the window in a state where the window is open. It consists of a flat cylindrical body made of a sheet so that the hair bundle can be inserted from the opening at one end to the opening at the other end,
The cylindrical body is formed of a one-sided sheet positioned inside when winding up, and an opposite-side sheet positioned outside when rolling up,
The said other side sheet | seat has a hair treatment agent injection | pouring part whose liquid permeability is higher than the other part of this other side sheet | seat at the edge part by the side of the opening part of the said one end.   The hair treatment agent injection part is a window part formed by cutting out a part of the other side sheet, and a high liquid passing property higher than the other side sheet fixed so as to cover the window part. The hair holder according to claim 9, which is configured to include a sexing sheet. One or both of the one-sided sheet and the other-sided sheet are formed of a shape memory sheet, and in a natural state, the cylindrical body is wound in a roll shape.
The hair holder according to claim 9 or 10, wherein the tubular body is rolled up together with the hair bundle when the tubular body is stretched and the hair bundle is inserted and then released. It is a hair processing method which performs hair processing to a hair bundle using the hair holder according to any one of claims 9 to 11,
Inserting a hair bundle into the tubular body;
Winding the tubular body together with the hair bundle inserted through the tubular body;
Injecting a hair treatment agent into the tubular body via the hair treatment agent injection unit.

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