US20100307524A1 - Wig and its manufacturing method - Google Patents
Wig and its manufacturing method Download PDFInfo
- Publication number
- US20100307524A1 US20100307524A1 US12/743,915 US74391508A US2010307524A1 US 20100307524 A1 US20100307524 A1 US 20100307524A1 US 74391508 A US74391508 A US 74391508A US 2010307524 A1 US2010307524 A1 US 2010307524A1
- Authority
- US
- United States
- Prior art keywords
- hair
- wig
- base
- knot
- wig base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G3/00—Wigs
- A41G3/0066—Planting hair on bases for wigs
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G3/00—Wigs
- A41G3/0075—Methods and machines for making wigs
Definitions
- the present invention relates to a wig worn on a head and a method for manufacturing the wig, more specifically the wig wherein the part that ties hair to a wig base is not placed on the surface of the wig base and has sufficient adhesion, and the manufacturing method of the wig.
- a wig is manufactured by implanting human or artificial hair to a wig base in a shape of a head made of artificial synthetic resin skin or a net material, and by applying a hair adhesive, as required, to the back of the wig base on which the hair has been planted.
- planting methods such as single planting, half-knot planting, and split-knot planting are known.
- knots of hair are on the surface of the wig base. Consequently, the knots look like blots, and because of that unnaturalness, the wig is easily recognizable as a wig.
- the teeth of a brush may catch these knots, hampering smooth brushing. If brushing is given repeatedly, the knots may become loose, thus resulting in coming off of wig hair.
- erection of hair may become insufficient and consequently desirable volume may not be obtained.
- patent literature 2 discloses a method for planting hair on a second base, which forms a bottom layer of a wig base comprised of a top first base and a bottom second base, inserting a hook from the surface of the top first base, catching the hair planted on the second base, and drawing the hair out of the surface of the first base.
- Patent literature 1 JP2007 ⁇ 92202 A
- Patent literature 2 JP2006 ⁇ 183215 A
- the present invention provides a wig comprising a wig base and hair planted on the wig base, characterized in that hair knots are not on the surface of a wig base and that sufficient adhesion is obtained, along with the manufacturing method of the wig.
- the present invention provides a wig comprising a wig base and hair tied to the wig base, characterized in that the knots of hair are on the back of the wig base.
- the bridging portion of hair linked to a knot is on the surface of the wig base.
- the wig base be an artificial skin base at least a part of which is made of a synthetic resin, and the knot of hair be placed on the back of the artificial skin base by being made to pass through a pinhole made on the artificial skin base.
- the pinhole made on the artificial skin base contracts while catching hair. Consequently, the hair can be retained upright.
- the wig base be a net base made of a net member, at least partially, that the hair be tied by being wrapped around a filament constituting the net base, and that the knot be placed on the back of the net base.
- the mesh size of the net base be smaller than the size of the knot.
- the method of manufacturing a wig according to the present invention comprises a process of tying hair to a wig base and a process of transferring the hair-tying knot to the back of the wig base, while settling the bridging portion linked to the knot onto the surface of the wig base, by pulling one side of the hair.
- the method for manufacturing the wig according to the present invention comprises a first step for attaching hair to a wig base by passing a hook portion of a hair-implanting needle from the surface to the back of the wig base and passing the hook portion back onto the surface at another position, a second step for folding the hair and catching the loop formed at the turning position by the hook portion, a third step for pulling the hair-implanting needle, with the loop of the hair kept caught by the hook portion, back onto the surface of the wig base through the pinholes through which the hair-implanting needle was inserted previously, a fourth step for catching one side of the hair with the hook portion, a fifth step for pulling the hair-implanting needle out of the loop with that side of the hair caught by the hook portion, a sixth step for forming a knot by pulling one side of the hair while holding the other side, and a seventh step for moving the knot to the back of the wig base by pulling the other side of the hair while holding the one side of the hair.
- the wig base With the method of the present invention, it is desirable to form at least a part of the wig base with an artificial skin base made of a synthetic resin, and to pass the knot of the hair through a pinhole made on the artificial skin base, thus making it settle on the back of the artificial skin base.
- the wig base With the method of the present invention, it is desirable to form at least a part of the wig base with a net base made of a net member, to fasten the hair to filaments constituting the net base by wrapping the hair around the filament, and to transfer the knot to the back of the net base.
- the mesh size of the net base be smaller than the size of the knot.
- the knots are invisible through the gap between the hairs planted from the surface of the wig base, making the wig hardly recognizable as a wig.
- smooth brushing is allowed even when the wig is worn because the teeth of a brush do not catch the knots, thus minimizing the load on the hair implanted. Damage on the hair or loosening of the knots and resulting coming off of hair can thus be prevented.
- the teeth of a brush do not contact the knots directly when brushing or washing is performed. Loosening of the knots can thus be prevented.
- a wig that does not have knots on the surface can be manufactured. Furthermore, since the knots exist on the back of the wig base, the hair can be adhered to the wig base securely, and the need for applying an adhesive for fastening after implantation can be eliminated, simplifying the manufacturing process.
- the hair-implanting needle in the second step By rotating the hair-implanting needle in the second step, the hair is twisted, which enhances the adhesion of the hair to the wig base.
- FIG. 1 provides perspective views illustrating the manufacturing method of the wig in the embodiment of the present invention.
- A illustrates the first step
- B the second step
- C the third step
- E the fourth step
- F the fifth step
- H the sixth step
- I the seventh step sequentially.
- FIG. 2 (A) shows an image of the cross section of the wig in the embodiment (observed at 90-fold magnification) viewed at an oblique angle from above.
- FIG. 2 (B) is a diagram for assigning codes showing the same part as FIG. 2 (A).
- FIG. 3 (A) shows an image of the cross section of the wig in FIG. 2 (observed at 80-fold magnification) viewed at an oblique angle from underneath.
- FIG. 3 (B) is a diagram for assigning codes showing the same part as FIG. 3 (A).
- FIG. 4 (A) shows another image of the cross section of the wig in FIG. 2 (observed at 80-fold magnification) viewed at an oblique angle from underneath.
- FIG. 4 (B) is a diagram for assigning codes showing the same part as FIG. 4 (A).
- FIG. 5 (A) shows an image of a plan view of the wig in comparative example 1 (observed at 50-fold magnification).
- FIG. 5 (B) is a diagram for assigning codes showing the same part as FIG. 5 (A).
- FIG. 6 shows an image of a plan view of the wig in comparative example 2 (observed at 70-fold magnification).
- FIG. 6 (B) is a diagram for assigning codes showing the same part as FIG. 6 (A).
- an artificial skin base at least a part of which is made of a synthetic resin, or a net base at least a part of which is made of a net member, is used.
- an artificial skin base a polyurethane film or sheet formed in a convex shape, curving smoothly along the head of a user, is ideal.
- a polyurethane resin has excellent elasticity and flexibility. Therefore, when hair is attached to the polyurethane resin by inserting a hair-implanting needle into the resin, the hair that has passed through the resin is supported tightly by the contractive force of the resin.
- the mesh size smaller than the size of the knot of the hair to be implanted.
- the mesh size kept within 2 to 2.5 times the diameter of the hair is smaller than that of the knot of the hair to be implanted.
- Either natural or artificial hair can be used.
- FIG. 1 provides plan views illustrating the manufacturing method of the wig in this embodiment.
- An artificial skin made of a polyurethane resin is used.
- the hook portion 1 a of the hair-implanting needle 1 is inserted from the surface 2 a into the back 2 b of the wig base 2 , and then at a position a specified distance apart from the position of the insertion, the hook portion 1 a is made to penetrate from the back 2 b onto the surface 2 a of the wig base to reappear on the surface 2 a .
- Two holes, namely two pinholes, are thus made on the wig base 2 , with the hair-implanting needle 1 inserted into these two pinholes. If a wig base made of a net member is used, the hair-implanting needle 1 is inserted into one mesh hole and back onto the surface through an adjacent mesh hole.
- the two pinholes or mesh holes through which the hair-implanting needle 1 is passed are defined as a first passing portion 2 c and a second passing portion 2 d , respectively.
- the distance between the first and the second passing portions 2 c and 2 d be maintained at 0.5 mm to 2 mm at the maximum. If this distance is too long, creases may be formed on the wig base 2 when the hair is pulled for tightening after being tied, thus causing deformation of the wig base 2 or loosening of the tied portion.
- both sides of the hair folded at the turning position 3 a are defined as one side 3 c and the other side 3 d respectively.
- the length of one side 3 c and the other side 3 d may be identical, or one of them may be longer than the other. If the turning position 3 a is determined to deviate from the midpoint of the hair, the length of the one side 3 c differs from that of the other side 3 d , providing the wig with natural finishing tone.
- step 3 shown in FIG. 1 (C) in a state in which the loop 3 b of the hair 3 is caught by the hook portion 1 a , the hair-implanting needle 1 is pulled through the wig base 2 onto the back 2 b of the wig base 2 at the second passing portion 2 d , and the hair-implanting needle 1 is then pulled through the first passing portion 2 c .
- the hair-implanting needle 1 is thus pulled out of the wig base 2 completely.
- the loop 3 b of the hair 3 caught by the hook portion 1 a is pulled through the second passing portion 2 d and then the first passing portion 2 c , and exposed to the surface 2 a of the wig base 2 .
- the hair 3 that has passed through the second passing portion 2 d and then the first passing portion 2 c appear on the surface 2 a of the wig base 2 as a loop 3 b.
- the hair-implanting needle 1 is rotated counterclockwise by one turn on the axis of the longitudinal direction of the hair.
- This twisting process may be performed immediately after the loop 3 b is caught by the hook portion 1 a of the hair-implanting needle protruding from the surface 2 a of the wig base 2 in the second step.
- the number of turns and the rotational direction can be set as required.
- one side 3 c of the hair 3 is caught by the hook portion 1 a of the hair-implanting needle 1 in a state in which the hair-implanting needle passes through the loop 3 b.
- one side 3 c of the hair 3 caught by the hook portion 1 a is pulled through the loop 3 b along with the hair-implanting needle 1 .
- the one side 3 c of the hair 3 is pulled out of the loop 3 b completely along with the hair-implanting needle.
- the one side 3 c of the hair 3 is then disengaged from the hook portion 1 a of the hair-implanting needle 1 .
- the one side 3 c of the hair 3 is pulled while the other side 3 d is held by the fingers of a hair-implanting engineer to form a knot 3 e on the surface 2 a of the wig base 2 .
- the wig 10 in which the knots 3 e are placed on the back 2 b of the wig base 2 can be produced.
- the one side 3 c and the other side 3 d of the hair 3 pass through the first passing portion 2 c and the second passing portion 2 d respectively, make a knot 3 e on the back 2 b of the wig base, and pass the first passing portion 2 c and the second passing portion 2 d respectively back onto the surface 2 a of the wig base.
- the knot 3 e of the wig 10 is positioned on the back 2 b of the wig base 2 , and the intermediate part of the hair 3 extending from this knot 3 e , namely the bridging portion 3 f linked to the knot 3 e , is positioned on the surface 2 a of the wig base.
- the wig base is made of a net member
- the hair is attached to the filament sandwiched by meshes adjacent to each other by winding the hair around the filament.
- the knot 3 e is positioned on the back 2 b of the wig base made of the net member, whereas the bridging portion 3 f linked to this knot 3 e is positioned on the surface 2 a.
- the bridging portion 3 f is on the surface 2 a of the wig base 2 .
- the bridging portion 3 f is in the form of a thin line having a thickness equivalent to the diameter of the hair 3
- the knot 3 e of the hair 3 is on the back 2 b of the wig base. Since the knot 3 e is not on the surface 2 a of the wig base 2 , it is not exposed when the wig is worn. The knot 3 e is invisible even through the gap between hairs, and consequently is hardly recognizable as a wig. In addition, smooth brushing is ensured because the teeth of a brush do not catch the knot 3 e . No load is applied to the hair 3 implanted to the wig base, and cutting or coming off of the hair 3 can thus be prevented.
- the back 2 b of the wig base 2 may be coated with an urethane resin, for example. This coating prevents the knot 3 e from directly contacting the scalp of the user, eliminating the sense of discomfort and providing good sense of fitting. If the wig base 2 is made of a net base, this back coating prevents the bridging portion 3 f from rotating around the filament.
- FIG. 2 , FIG. 3 , and FIG. 4 are cross-sectional views showing the implanted hair of the wig, viewed at an oblique angle from above, at an oblique angle from underneath, and from the bottom respectively.
- A) of FIG. 2 , FIG. 3 , and FIG. 4 is a scanning electron microscopic image taken at 90-, 80-, and 80-fold magnification respectively.
- B) is a figure for describing the members. It is apparent from these figures that the knot 3 e of the wig of the example is on the back 2 b of the wig base 2 , and the bridging portion 3 f linked to the knot 3 e is on the surface 2 a.
- FIG. 5 (A) is an image showing a plan view of the wig in comparative example 2 observed at 50-fold magnification. It is apparent that the knot 31 is exposed on the surface 2 a of the wig base 2 .
- FIG. 6 (A) is an image showing a plan view of the wig in comparative example 2 observed at 70-fold magnification. It is apparent that the knot 32 is exposed on the surface 2 a of the wig base 2 .
- Table 1 lists the measurement results of the adhesion the hair to the wig base in the implementation and comparative examples 1 and 2.
- the adhesion of ten given hairs was measured, and the average of the measurements was found.
- the adhesion measurement conditions were as follows:
- Measurement method Single tensile measurement Measuring instrument: Compact desktop tester, EZ Test, Shimadzu Corporation Measurement condition: Sample (Distance between chucks); 50 mm, Tension speed; 100 mm/min.
- the chuck is an instrument for catching hair.
- the knots of hair are positioned on the back of the wig base, and various embodiments are available without departing from the scope of the invention.
- materials of a wig base, the number of hairs to be implanted, etc. can be selected as required.
Abstract
By undergoing a first step for passing a hook portion 1 a of a hair-implanting needle 1 from the surface 2 a to the back 2 b of a wig base 2 and passing the hook portion back onto the surface at another position, a second step for catching a loop 3 b formed at the turning position of hair 3 folded, a third step for pulling the loop 3 b out of the wig base 2 in a state wherein the hair is caught by the hair-implanting needle 1, a fourth step for catching one side 3 a of the hair with the hook portion 1 a, a fifth step for pulling the hair-implanting needle out of the loop 3 b in this state, a sixth step for forming a knot by pulling one side 3 a of the hair while holding the other side 3 b, and a seventh step for moving the knot 3 e to the back 2 b of the wig base by pulling the other side 3 b of the hair while holding the one side 3 a of the hair, a wig wherein the knot 3 e of the hair 3 is on the back 2 b of the wig base is produced.
Description
- The present invention relates to a wig worn on a head and a method for manufacturing the wig, more specifically the wig wherein the part that ties hair to a wig base is not placed on the surface of the wig base and has sufficient adhesion, and the manufacturing method of the wig.
- Conventionally, a wig is manufactured by implanting human or artificial hair to a wig base in a shape of a head made of artificial synthetic resin skin or a net material, and by applying a hair adhesive, as required, to the back of the wig base on which the hair has been planted. As disclosed in
patent literature 1, planting methods such as single planting, half-knot planting, and split-knot planting are known. - All of the planting methods disclosed in
patent literature 1 make pairs of holes on a wig base using a hook, etc., make hair pass through these holes, and tie them on the surface of the wig base, meaning that the knots are placed on the surface of the wig base. - Under any of the methods disclosed in
patent literature 1, knots of hair are on the surface of the wig base. Consequently, the knots look like blots, and because of that unnaturalness, the wig is easily recognizable as a wig. In addition, when hair is brushed, the teeth of a brush may catch these knots, hampering smooth brushing. If brushing is given repeatedly, the knots may become loose, thus resulting in coming off of wig hair. Furthermore, depending on the knotting method, erection of hair may become insufficient and consequently desirable volume may not be obtained. - To solve these problems,
patent literature 2 discloses a method for planting hair on a second base, which forms a bottom layer of a wig base comprised of a top first base and a bottom second base, inserting a hook from the surface of the top first base, catching the hair planted on the second base, and drawing the hair out of the surface of the first base. - Patent literature 1: JP2007−92202A
- Patent literature 2: JP2006−183215A
- However, although this method solves the problem described above resulting from the structure that hair knots are on the surface, along with the problem of insufficient hair erection, the method requires providing two wig bases. In addition, the process of drawing out the hair planted on the second base onto the surface of the first base is a cumbersome task decreasing work efficiency. In addition, application of a hair adhesive was still needed.
- To solve the problems described above, the present invention provides a wig comprising a wig base and hair planted on the wig base, characterized in that hair knots are not on the surface of a wig base and that sufficient adhesion is obtained, along with the manufacturing method of the wig.
- To achieve the above objective, the present invention provides a wig comprising a wig base and hair tied to the wig base, characterized in that the knots of hair are on the back of the wig base.
- According to the present invention, the bridging portion of hair linked to a knot is on the surface of the wig base.
- It is preferable that the wig base be an artificial skin base at least a part of which is made of a synthetic resin, and the knot of hair be placed on the back of the artificial skin base by being made to pass through a pinhole made on the artificial skin base.
- The pinhole made on the artificial skin base contracts while catching hair. Consequently, the hair can be retained upright.
- It is preferable that the wig base be a net base made of a net member, at least partially, that the hair be tied by being wrapped around a filament constituting the net base, and that the knot be placed on the back of the net base.
- It is desirable that the mesh size of the net base be smaller than the size of the knot.
- The method of manufacturing a wig according to the present invention comprises a process of tying hair to a wig base and a process of transferring the hair-tying knot to the back of the wig base, while settling the bridging portion linked to the knot onto the surface of the wig base, by pulling one side of the hair.
- Specifically, the method for manufacturing the wig according to the present invention comprises a first step for attaching hair to a wig base by passing a hook portion of a hair-implanting needle from the surface to the back of the wig base and passing the hook portion back onto the surface at another position, a second step for folding the hair and catching the loop formed at the turning position by the hook portion, a third step for pulling the hair-implanting needle, with the loop of the hair kept caught by the hook portion, back onto the surface of the wig base through the pinholes through which the hair-implanting needle was inserted previously, a fourth step for catching one side of the hair with the hook portion, a fifth step for pulling the hair-implanting needle out of the loop with that side of the hair caught by the hook portion, a sixth step for forming a knot by pulling one side of the hair while holding the other side, and a seventh step for moving the knot to the back of the wig base by pulling the other side of the hair while holding the one side of the hair.
- Under the method of the present invention, it is desirable to insert a step of rotating the hair-implanting needle, after the loop is caught by the hook portion, on the axis of the longitudinal direction of the hair-implanting needle.
- Under the method of the present invention, it is desirable to settle the bridging portion linked to the knot of the hair on the surface of the wig base.
- Under the method of the present invention, it is desirable to form at least a part of the wig base with an artificial skin base made of a synthetic resin, and to pass the knot of the hair through a pinhole made on the artificial skin base, thus making it settle on the back of the artificial skin base.
- Under the method of the present invention, it is desirable to retain the hair upright by allowing the pinhole made on the artificial skin base to close while retaining the hair.
- Under the method of the present invention, it is desirable to form at least a part of the wig base with a net base made of a net member, to fasten the hair to filaments constituting the net base by wrapping the hair around the filament, and to transfer the knot to the back of the net base.
- Under the method of the present invention, it is desirable that the mesh size of the net base be smaller than the size of the knot.
- According to the wig of the present invention, since the relatively large knots are placed on the back of the wig base, the knots are invisible through the gap between the hairs planted from the surface of the wig base, making the wig hardly recognizable as a wig. In addition, smooth brushing is allowed even when the wig is worn because the teeth of a brush do not catch the knots, thus minimizing the load on the hair implanted. Damage on the hair or loosening of the knots and resulting coming off of hair can thus be prevented. Furthermore, since the knots are placed on the back of the wig base, the teeth of a brush do not contact the knots directly when brushing or washing is performed. Loosening of the knots can thus be prevented. In addition, since adhesion of the hair to the wig base is so strong that no adhesive is required to fasten the hair after implantation. Since only one wig base is needed, the entire wig is made thin and lightweight, making the boundary between the head and the outer periphery of the wig less recognizable. Another advantage of the present invention is that since the part immediately adjacent to the knot of implanted hair is supported by the wig base, favorable erection of the hair is achieved, thus providing sufficient hair volume.
- According to the manufacturing method of the present invention, a wig that does not have knots on the surface can be manufactured. Furthermore, since the knots exist on the back of the wig base, the hair can be adhered to the wig base securely, and the need for applying an adhesive for fastening after implantation can be eliminated, simplifying the manufacturing process.
- By rotating the hair-implanting needle in the second step, the hair is twisted, which enhances the adhesion of the hair to the wig base.
-
FIG. 1 provides perspective views illustrating the manufacturing method of the wig in the embodiment of the present invention. (A) illustrates the first step, (B) the second step, (C) and (D) the third step, (E) the fourth step, (F) and (G) the fifth step, (H) the sixth step, and (I) the seventh step sequentially. -
FIG. 2 (A) shows an image of the cross section of the wig in the embodiment (observed at 90-fold magnification) viewed at an oblique angle from above.FIG. 2 (B) is a diagram for assigning codes showing the same part asFIG. 2 (A). -
FIG. 3 (A) shows an image of the cross section of the wig inFIG. 2 (observed at 80-fold magnification) viewed at an oblique angle from underneath.FIG. 3 (B) is a diagram for assigning codes showing the same part asFIG. 3 (A). -
FIG. 4 (A) shows another image of the cross section of the wig inFIG. 2 (observed at 80-fold magnification) viewed at an oblique angle from underneath.FIG. 4 (B) is a diagram for assigning codes showing the same part asFIG. 4 (A). -
FIG. 5 (A) shows an image of a plan view of the wig in comparative example 1 (observed at 50-fold magnification).FIG. 5 (B) is a diagram for assigning codes showing the same part asFIG. 5 (A). -
FIG. 6 shows an image of a plan view of the wig in comparative example 2 (observed at 70-fold magnification).FIG. 6 (B) is a diagram for assigning codes showing the same part asFIG. 6 (A). -
-
- 1: Hair-implanting needle
- 1 a: Hook portion
- 2: Wig base
- 2 a: Surface of the wig base
- 2 b: Back of the wig base
- 2 c: First passing portion
- 2 d: Second passing portion
- 3: Hair
- 3 a: Turning position of the hair
- 3 b: Loop
- 3 c: One side of the hair
- 3 d: The other side of the hair
- 3 e, 31, 32: Knot
- 3 f: Intermediate part of the hair
- A preferred embodiment of the present invention will hereinafter be described in detail by referring to the attached drawings. As a wig base, an artificial skin base at least a part of which is made of a synthetic resin, or a net base at least a part of which is made of a net member, is used. As an artificial skin base, a polyurethane film or sheet formed in a convex shape, curving smoothly along the head of a user, is ideal. A polyurethane resin has excellent elasticity and flexibility. Therefore, when hair is attached to the polyurethane resin by inserting a hair-implanting needle into the resin, the hair that has passed through the resin is supported tightly by the contractive force of the resin. When a net base is used, it is desirable to use one having a mesh size smaller than the size of the knot of the hair to be implanted. For example, the mesh size kept within 2 to 2.5 times the diameter of the hair is smaller than that of the knot of the hair to be implanted. Either natural or artificial hair can be used.
-
FIG. 1 provides plan views illustrating the manufacturing method of the wig in this embodiment. An artificial skin made of a polyurethane resin is used. - In the first step shown in
FIG. 1 (A), thehook portion 1 a of the hair-implantingneedle 1 is inserted from thesurface 2 a into theback 2 b of thewig base 2, and then at a position a specified distance apart from the position of the insertion, thehook portion 1 a is made to penetrate from theback 2 b onto thesurface 2 a of the wig base to reappear on thesurface 2 a. Two holes, namely two pinholes, are thus made on thewig base 2, with the hair-implantingneedle 1 inserted into these two pinholes. If a wig base made of a net member is used, the hair-implantingneedle 1 is inserted into one mesh hole and back onto the surface through an adjacent mesh hole. In this case, the two pinholes or mesh holes through which the hair-implantingneedle 1 is passed are defined as a first passingportion 2 c and asecond passing portion 2 d, respectively. With an artificial skin wig base, it is desirable that the distance between the first and thesecond passing portions wig base 2 when the hair is pulled for tightening after being tied, thus causing deformation of thewig base 2 or loosening of the tied portion. - In the second step shown in
FIG. 1 (B), one or approximately 2 to 5hairs 3 are bundled and folded, and aloop 3 b formed at theturning position 3 a is caught by thehook portion 1 a protruding on the surface of thewig base 2. In this case, both sides of the hair folded at theturning position 3 a are defined as oneside 3 c and theother side 3 d respectively. The length of oneside 3 c and theother side 3 d may be identical, or one of them may be longer than the other. If theturning position 3 a is determined to deviate from the midpoint of the hair, the length of the oneside 3 c differs from that of theother side 3 d, providing the wig with natural finishing tone. - In
step 3 shown inFIG. 1 (C), in a state in which theloop 3 b of thehair 3 is caught by thehook portion 1 a, the hair-implantingneedle 1 is pulled through thewig base 2 onto theback 2 b of thewig base 2 at the second passingportion 2 d, and the hair-implantingneedle 1 is then pulled through the first passingportion 2 c. The hair-implantingneedle 1 is thus pulled out of thewig base 2 completely. As a result, theloop 3 b of thehair 3 caught by thehook portion 1 a is pulled through the second passingportion 2 d and then the first passingportion 2 c, and exposed to thesurface 2 a of thewig base 2. As shown inFIG. 1 (C), thehair 3 that has passed through the second passingportion 2 d and then the first passingportion 2 c appear on thesurface 2 a of thewig base 2 as aloop 3 b. - As shown in
FIG. 1 (D), in a state in which theloop 3 b is caught by the hook portion of the hair-implantingneedle 1, the hair-implantingneedle 1 is rotated counterclockwise by one turn on the axis of the longitudinal direction of the hair. By undergoing this process of twisting theloop 3 b, the adhesion of thehair 3 to the wig base can be enhanced. This twisting process may be performed immediately after theloop 3 b is caught by thehook portion 1 a of the hair-implanting needle protruding from thesurface 2 a of thewig base 2 in the second step. The number of turns and the rotational direction can be set as required. - In the fourth step shown in
FIG. 1 (E), oneside 3 c of thehair 3 is caught by thehook portion 1 a of the hair-implantingneedle 1 in a state in which the hair-implanting needle passes through theloop 3 b. - In the fifth step shown in
FIG. 1 (F), oneside 3 c of thehair 3 caught by thehook portion 1 a is pulled through theloop 3 b along with the hair-implantingneedle 1. Then as shown inFIG. 1 (G), the oneside 3 c of thehair 3 is pulled out of theloop 3 b completely along with the hair-implanting needle. The oneside 3 c of thehair 3 is then disengaged from thehook portion 1 a of the hair-implantingneedle 1. - In the sixth step shown in
FIG. 1 (H), the oneside 3 c of thehair 3 is pulled while theother side 3 d is held by the fingers of a hair-implanting engineer to form aknot 3 e on thesurface 2 a of thewig base 2. - Finally, in the seventh step shown in
FIG. 1 (I), in a state in which thewig base 2 is fastened on a workbench, theother side 3 d of thehair 3 is pulled strongly while the oneside 3 c of thehair 3 is held by the fingers of the hair-implanting engineer. As a result, theknot 3 e passes through the first passingportion 2 c onto theback 2 b of thewig base 2. When theloop 3 b is twisted clockwise in the fourth step, theother side 3 d of thehair 3 is caught by the hook portion of the hair-implantingneedle 1 and pulled out of theloop 3 b in the fourth step. - As shown above, by repeating from
step 1 to step 7 for attaching thehair 3 to thewig base 2, thewig 10 in which theknots 3 e are placed on theback 2 b of thewig base 2 can be produced. In this case, the oneside 3 c and theother side 3 d of thehair 3 pass through the first passingportion 2 c and the second passingportion 2 d respectively, make aknot 3 e on theback 2 b of the wig base, and pass the first passingportion 2 c and the second passingportion 2 d respectively back onto thesurface 2 a of the wig base. In this state, theknot 3 e of thewig 10 is positioned on theback 2 b of thewig base 2, and the intermediate part of thehair 3 extending from thisknot 3 e, namely the bridgingportion 3 f linked to theknot 3 e, is positioned on thesurface 2 a of the wig base. If the wig base is made of a net member, the hair is attached to the filament sandwiched by meshes adjacent to each other by winding the hair around the filament. Theknot 3 e is positioned on theback 2 b of the wig base made of the net member, whereas the bridgingportion 3 f linked to thisknot 3 e is positioned on thesurface 2 a. - In the
wig 10 thus formed, the bridgingportion 3 f is on thesurface 2 a of thewig base 2. The bridgingportion 3 f is in the form of a thin line having a thickness equivalent to the diameter of thehair 3, and theknot 3 e of thehair 3 is on theback 2 b of the wig base. Since theknot 3 e is not on thesurface 2 a of thewig base 2, it is not exposed when the wig is worn. Theknot 3 e is invisible even through the gap between hairs, and consequently is hardly recognizable as a wig. In addition, smooth brushing is ensured because the teeth of a brush do not catch theknot 3 e. No load is applied to thehair 3 implanted to the wig base, and cutting or coming off of thehair 3 can thus be prevented. - If artificial skin is used as a wig base, since the passing
portions knot 3 e placed on the back of the artificial skin is not allowed to move to thesurface 2 a of the wig base. In the case in which a net member is adopted also, if the net size smaller than that of theknot 3 e is selected, theknot 3 e does not move to thesurface 2 a of the wig base because theknot 3 e cannot pass through the mesh. In addition, since the oneside 3 c and theother side 3 d of the implanted hair immediately adjacent to theknot 3 e are supported by the contraction of the passingportions wig base 2, and are thus made to erect upward, desirable volume of the wig can be obtained. After the hair is implanted to thewig base 2 and theknot 3 e is moved to theback 2 b of thewig base 2, theback 2 b of thewig base 2 may be coated with an urethane resin, for example. This coating prevents theknot 3 e from directly contacting the scalp of the user, eliminating the sense of discomfort and providing good sense of fitting. If thewig base 2 is made of a net base, this back coating prevents the bridgingportion 3 f from rotating around the filament. - As example 1, a wig was produced by the method in the form of implementation described above. Soft 0.20 mm-thick artificial skin made of a polyurethane resin was used as a wig base, and a number of 0.08 mm-thick artificial hairs made of a polyamide resin were implanted.
FIG. 2 ,FIG. 3 , andFIG. 4 are cross-sectional views showing the implanted hair of the wig, viewed at an oblique angle from above, at an oblique angle from underneath, and from the bottom respectively. (A) ofFIG. 2 ,FIG. 3 , andFIG. 4 is a scanning electron microscopic image taken at 90-, 80-, and 80-fold magnification respectively. (B) is a figure for describing the members. It is apparent from these figures that theknot 3 e of the wig of the example is on theback 2 b of thewig base 2, and the bridgingportion 3 f linked to theknot 3 e is on thesurface 2 a. - As comparative example 1, the same type of hair as the example of the present invention was implanted to the same type of artificial skin wig base as the embodiment by a conventional implanting method called a half-knot planting. Since the details of this half-knot planting method are given in the paragraph [00071] and
FIG. 16 in theabove patent literature 1, description is omitted here.FIG. 5 (A) is an image showing a plan view of the wig in comparative example 2 observed at 50-fold magnification. It is apparent that theknot 31 is exposed on thesurface 2 a of thewig base 2. - As comparative example 2, the same type of hair as the example of the present invention was implanted to the same type of artificial skin wig base as the example by a conventional implanting method called split-knot planting. Since the details of this split-knot planting method are given in the paragraph [00081] and
FIG. 17 in theabove patent literature 1, description is omitted here.FIG. 6 (A) is an image showing a plan view of the wig in comparative example 2 observed at 70-fold magnification. It is apparent that theknot 32 is exposed on thesurface 2 a of thewig base 2. - Table 1 lists the measurement results of the adhesion the hair to the wig base in the implementation and comparative examples 1 and 2. The adhesion of ten given hairs was measured, and the average of the measurements was found. As measurement samples, the above artificial skin with implanted hair and the same artificial skin with implanted hair with thermal-hardening urethane applied on the back in thickness of 0.2 mm after implantation were used for all of the embodiment and both comparative examples. The adhesion measurement conditions were as follows:
- Measurement method: Single tensile measurement
Measuring instrument: Compact desktop tester, EZ Test, Shimadzu Corporation
Measurement condition: Sample (Distance between chucks); 50 mm,
Tension speed; 100 mm/min.
The chuck is an instrument for catching hair. - The results obtained indicate that the example of the present invention made little difference regardless of whether a hair-fastening process was employed or not. The example also exhibited adhesion much higher than that of comparative examples 1 and 2 employing a hair-fastening process.
- As shown above, if knots are placed on the back face of a wig base, higher adhesion of hair to the wig base is ensured, and the need for an adhesive for fastening hair after implantation is eliminated. Consequently, not only a process of applying an adhesive can be omitted but also the weight of the entire wig can be reduced and the boundary between a user's head and the periphery of the wig becomes less noticeable.
- As described above, according to the wig and the manufacturing method of the wig of the present invention, the knots of hair are positioned on the back of the wig base, and various embodiments are available without departing from the scope of the invention. For example, materials of a wig base, the number of hairs to be implanted, etc. can be selected as required.
Claims (14)
1. A wig, comprising: a wig base; and hair implanted to the wig base, characterized in that the knot of the hair is on the back of the wig base.
2. The wig according to claim 1 , characterized in that a bridging portion linked to the knot of the hair is on the surface of the wig base.
3. The wig according to claim 1 , characterized in that at least a part of the wig base is an artificial skin base made of a synthetic resin, and that the knot of the hair is transferred through a pinhole made on the artificial skin base onto the back face of the artificial skin base.
4. The wig according to claim 3 , characterized in that the hair is retained upright because the pinholes made on the artificial skin base closes while retaining the hair.
5. The wig according to claim 1 , characterized in that at least a part of the wig base is a net base made of a net member, that the hair is fastened to a filament constituting the net base by being wrapped around the filament, and that the knot is on the back face of the net base.
6. The wig according to claim 5 , characterized in that the mesh size of the net base is smaller than the size of the knot.
7. A method for manufacturing a wig, comprising: tying hair to a wig base; and transferring the knot to the back of the wig base while settling a bridging portion linked to the knot on the surface of the wig base by pulling one end of the hair.
8. A method for manufacturing a wig by tying hair to a wig base, comprising: a first step for passing a hook portion of a hair-implanting needle from the surface to the back of the wig base and passing the hook portion back onto the surface at another position; a second step for folding the hair and catching the loop formed at the turning position of the hair by the hook portion; a third step for pulling the hair-implanting needle, with the loop of the hair kept caught by the hook portion, back onto the surface of the wig base; a fourth step for catching one side of the hair with the hook portion; a fifth step for pulling the hair-implanting needle out of the loop with the one side of the hair caught by the hook portion; a sixth step for forming a knot by holding one side of the hair while pulling the other side; and a seventh step for moving the knot to the back of the wig base by pulling the other side of the hair while holding the one side of the hair.
9. The method for manufacturing the wig according to claim 8 , characterized in that the hair-implanting needle is rotated on the axis of the longitudinal direction of the hair-implanting needle in the second or third step, the loop being caught by the hair-implanting needle.
10. The method for manufacturing the wig according to claim 8 , characterized in that the bridging part linked to the knot of the hair is positioned on the surface of the wig base and fastened.
11. The method of manufacturing the wig according to claim 7 or claim 8 , characterized in that at least a part of the skin base is an artificial skin base made of a synthetic resin, and that the knot of the hair is passed through a pinhole made on the artificial skin base and settled on the back face of the artificial skin base.
12. The method for manufacturing the wig according to claim 11 , characterized in that the pinhole made on the artificial base closes, catching the hair, to retain the hair upright.
13. The method for manufacturing the wig according claim 7 or claim 8 , characterized in that a part of the wig base is a net base made of a net member, that the hair is fastened to a filament constituting the net base by being wrapped around the filament, and that the knot is positioned on the back of the net base.
14. The method for manufacturing the wig according to claim 13 , characterized in that the mesh size of the net base is smaller than the size of the knot.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-301066 | 2007-11-20 | ||
JP2007301066 | 2007-11-20 | ||
PCT/JP2008/070682 WO2009066606A1 (en) | 2007-11-20 | 2008-11-13 | Wig, and its manufacturing method |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100307524A1 true US20100307524A1 (en) | 2010-12-09 |
Family
ID=40667430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/743,915 Abandoned US20100307524A1 (en) | 2007-11-20 | 2008-11-13 | Wig and its manufacturing method |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100307524A1 (en) |
EP (1) | EP2213188B1 (en) |
JP (1) | JP5093908B2 (en) |
KR (1) | KR101159148B1 (en) |
CN (1) | CN101868159B (en) |
HK (1) | HK1149456A1 (en) |
TW (1) | TW200939979A (en) |
WO (1) | WO2009066606A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100163069A1 (en) * | 2005-09-27 | 2010-07-01 | Sakiko Imai | Hair-increasing device and method of producing the same |
US20100236563A1 (en) * | 2006-08-31 | 2010-09-23 | Harumi Kimura | Wearer's own hair utilizing type wig |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101026303B1 (en) * | 2008-12-10 | 2011-03-31 | 주식회사 티엠인터내셔날 | The hair transplant method of wig |
JP2013002025A (en) * | 2011-06-21 | 2013-01-07 | Artnature Co Ltd | Method for producing wig |
CN103099365B (en) * | 2011-11-10 | 2016-12-07 | 青岛海森林进出口有限公司 | A kind of hair for Web materials knots component and manufacture method thereof |
KR101235051B1 (en) * | 2011-11-28 | 2013-02-21 | 김영한 | A hair transplant methode and a manufactured wig by it |
JP6063198B2 (en) * | 2012-10-10 | 2017-01-18 | 株式会社アートネイチャー | Wig and wig manufacturing method |
CN103859673B (en) * | 2012-12-18 | 2016-12-28 | 自然艺术公司 | The manufacture method of wig |
CN104215199B (en) * | 2013-05-31 | 2017-10-03 | 新华锦集团山东锦盛发制品有限公司 | A kind of wig head capsule preparation method and system |
JP6374667B2 (en) * | 2014-02-21 | 2018-08-15 | 株式会社アートネイチャー | Wig, wig manufacturing method and hair set |
CN105124839B (en) * | 2015-09-18 | 2017-06-27 | 新华锦集团山东海川工艺发制品有限公司 | A kind of wig and its manufacture method |
CN105708021B (en) * | 2016-03-22 | 2017-09-29 | 新华锦集团山东海川工艺发制品有限公司 | A kind of weaving of wig |
JP6727996B2 (en) * | 2016-09-08 | 2020-07-22 | Juki株式会社 | Flocking device |
KR101852873B1 (en) | 2016-12-21 | 2018-04-27 | (주)하이모 | Wig and knot and manufacturing method thereof |
JP7280748B2 (en) | 2019-05-31 | 2023-05-24 | 鶯ベンチャーコンサルティング合同会社 | Method for automatic hair transplantation of wigs and material for machine-implanted wigs |
CN114224004A (en) * | 2021-12-07 | 2022-03-25 | 东华大学 | Wig planting knotting method |
JP7422908B1 (en) | 2023-02-08 | 2024-01-26 | 株式会社アデランス | wig |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205693A (en) * | 1979-02-06 | 1980-06-03 | Gene Mallouf | Wig |
US4739777A (en) * | 1985-06-26 | 1988-04-26 | Apollo Hair Systems, Inc. | Hair replacement having color highlights and method of making the same |
US4799502A (en) * | 1985-12-24 | 1989-01-24 | Aderans Co., Ltd. | Wig |
US4817641A (en) * | 1984-11-17 | 1989-04-04 | Aderans Co., Ltd. | Wig base and method of producing same |
US4880428A (en) * | 1988-05-03 | 1989-11-14 | Shiro Yamada | Matted (delustered) artificial hair |
US5368052A (en) * | 1993-08-02 | 1994-11-29 | Hairline Creations, Inc. | Hairpiece |
US20050252518A1 (en) * | 2004-05-17 | 2005-11-17 | Hortencia Salinas | Hair extension |
US20060090772A1 (en) * | 2004-11-04 | 2006-05-04 | Umin Co., Ltd. | Hair knotting method using skin net and wig manufactured thereby |
US20070131236A1 (en) * | 2005-12-09 | 2007-06-14 | Rene Of Paris | Hairpiece |
US20070157941A1 (en) * | 2005-12-09 | 2007-07-12 | Rene Of Paris | Detachable hair bang |
US20080041405A1 (en) * | 2004-12-28 | 2008-02-21 | Yoko Kitsu | Wig and Method of Manufacturing the Same |
US20080092913A1 (en) * | 2004-12-28 | 2008-04-24 | Hiroko Sugai | Wig And Method Of Manufacturing The Same |
US20090126753A1 (en) * | 2004-10-25 | 2009-05-21 | Katsuo Sugai | Adhesive for wig, wig using the same, and methods of manufacturing the both |
US20090165810A1 (en) * | 2006-02-14 | 2009-07-02 | Yasuhisa Sotokawa | Wig |
US20100163069A1 (en) * | 2005-09-27 | 2010-07-01 | Sakiko Imai | Hair-increasing device and method of producing the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214033A (en) * | 1976-10-18 | 1980-07-22 | John David Clifton | Novel mesh fabric and wig and hair-piece made therefrom |
JPH111811A (en) * | 1997-06-05 | 1999-01-06 | Aderans Co Ltd | Stopper for wig and sheet for attaching stopper for wig |
CN101291600A (en) * | 2005-10-21 | 2008-10-22 | 爱德兰丝控股股份有限公司 | Wig and method of producing the same |
-
2008
- 2008-11-13 US US12/743,915 patent/US20100307524A1/en not_active Abandoned
- 2008-11-13 JP JP2009542532A patent/JP5093908B2/en active Active
- 2008-11-13 KR KR1020107010783A patent/KR101159148B1/en not_active IP Right Cessation
- 2008-11-13 WO PCT/JP2008/070682 patent/WO2009066606A1/en active Application Filing
- 2008-11-13 CN CN2008801171077A patent/CN101868159B/en active Active
- 2008-11-13 EP EP08852968.0A patent/EP2213188B1/en not_active Not-in-force
- 2008-11-18 TW TW097144457A patent/TW200939979A/en unknown
-
2011
- 2011-04-12 HK HK11103669.1A patent/HK1149456A1/en unknown
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205693A (en) * | 1979-02-06 | 1980-06-03 | Gene Mallouf | Wig |
US4817641A (en) * | 1984-11-17 | 1989-04-04 | Aderans Co., Ltd. | Wig base and method of producing same |
US4739777A (en) * | 1985-06-26 | 1988-04-26 | Apollo Hair Systems, Inc. | Hair replacement having color highlights and method of making the same |
US4799502A (en) * | 1985-12-24 | 1989-01-24 | Aderans Co., Ltd. | Wig |
US4880428A (en) * | 1988-05-03 | 1989-11-14 | Shiro Yamada | Matted (delustered) artificial hair |
US5368052A (en) * | 1993-08-02 | 1994-11-29 | Hairline Creations, Inc. | Hairpiece |
US7343921B2 (en) * | 2004-05-17 | 2008-03-18 | Hortencia Salinas | Hair extension |
US20050252518A1 (en) * | 2004-05-17 | 2005-11-17 | Hortencia Salinas | Hair extension |
US20090126753A1 (en) * | 2004-10-25 | 2009-05-21 | Katsuo Sugai | Adhesive for wig, wig using the same, and methods of manufacturing the both |
US20060090772A1 (en) * | 2004-11-04 | 2006-05-04 | Umin Co., Ltd. | Hair knotting method using skin net and wig manufactured thereby |
US20080092913A1 (en) * | 2004-12-28 | 2008-04-24 | Hiroko Sugai | Wig And Method Of Manufacturing The Same |
US20080041405A1 (en) * | 2004-12-28 | 2008-02-21 | Yoko Kitsu | Wig and Method of Manufacturing the Same |
US7836899B2 (en) * | 2004-12-28 | 2010-11-23 | Aderans Holdings Co., Ltd. | Wig and method of manufacturing the same |
US20100163069A1 (en) * | 2005-09-27 | 2010-07-01 | Sakiko Imai | Hair-increasing device and method of producing the same |
US20070157941A1 (en) * | 2005-12-09 | 2007-07-12 | Rene Of Paris | Detachable hair bang |
US20070131236A1 (en) * | 2005-12-09 | 2007-06-14 | Rene Of Paris | Hairpiece |
US20090165810A1 (en) * | 2006-02-14 | 2009-07-02 | Yasuhisa Sotokawa | Wig |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100163069A1 (en) * | 2005-09-27 | 2010-07-01 | Sakiko Imai | Hair-increasing device and method of producing the same |
US8104486B2 (en) * | 2005-09-27 | 2012-01-31 | Unihair Co., Ltd. | Hair-increasing device and method of producing the same |
US20100236563A1 (en) * | 2006-08-31 | 2010-09-23 | Harumi Kimura | Wearer's own hair utilizing type wig |
Also Published As
Publication number | Publication date |
---|---|
WO2009066606A1 (en) | 2009-05-28 |
KR101159148B1 (en) | 2012-06-22 |
KR20100072078A (en) | 2010-06-29 |
JPWO2009066606A1 (en) | 2011-04-07 |
EP2213188A4 (en) | 2013-05-22 |
EP2213188A1 (en) | 2010-08-04 |
HK1149456A1 (en) | 2011-10-07 |
TW200939979A (en) | 2009-10-01 |
JP5093908B2 (en) | 2012-12-12 |
EP2213188B1 (en) | 2017-04-05 |
CN101868159A (en) | 2010-10-20 |
CN101868159B (en) | 2013-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20100307524A1 (en) | Wig and its manufacturing method | |
CA2567072C (en) | Hair extension | |
JP4564162B2 (en) | Artificial hair material and thickening method | |
RU2404691C2 (en) | Hair gain mean and method for manufacturing thereof | |
US8360075B2 (en) | Hair weaving apparatus and method for making and using | |
US11540574B2 (en) | Hair extension and manufacturing and attaching method of the same | |
KR20080092987A (en) | Wig | |
US20160220011A1 (en) | Holder for material for increasing hair volume | |
JP3915081B2 (en) | Hair thickening member having looped fastening portion and method for producing the same | |
JP4528417B2 (en) | Mascara brush | |
CN104968212B (en) | Roller shutter | |
JP5918543B2 (en) | Wig manufacturing method | |
JP6049996B2 (en) | Hair thickener and hair thickening method | |
JP2006138041A (en) | Extension-hair fixing method | |
JPH0241404A (en) | Formation of a fitting part of wig and fixing of wig | |
JP2005130963A (en) | Brush for application and manufacturing method thereof | |
JP3011511U (en) | Hair accessory | |
TW202341888A (en) | Manufacturing method of wig patch suitable for adhesion and snap and wig patch manufactured thereby characterized by using the same joint medium to manufacture two types of wig patches for adhesion use or snap use and having the effect of enhancing the structural strength of a wig patch | |
JPH07238409A (en) | Point hair growing equipment | |
JP2020133075A (en) | Artificial hair, artificial hair bundle set, method of manufacturing artificial hair, hair thickening method, and wig | |
JPH0349902Y2 (en) | ||
JP2018159168A (en) | wig | |
JPH09275842A (en) | Sticking unit for fish and shellfish cultivation | |
JPH1150319A (en) | Hair increase and its auxiliary tool | |
JPS6018322B2 (en) | Synthetic hair and its manufacturing method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ADERANS HOLDINGS CO., LTD., JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KUROYANAGI, MAKIKO;IMAI, SAKIKO;REEL/FRAME:024419/0170 Effective date: 20100506 |
|
AS | Assignment |
Owner name: UNIHAIR CO., LTD., JAPAN Free format text: CHANGE OF NAME;ASSIGNOR:ADERANS HOLDINGS CO., LTD.;REEL/FRAME:025656/0405 Effective date: 20100901 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |