The instant disclosure relates to hair extensions. More specifically, portions of this disclosure relate to methods for attaching hair extensions to and removing hair extensions from a person's natural hair.
The hair services industry has produced several methods for attaching real or synthetic hair to the scalp or natural hair of a person. The attached hair is usually referred to as a hair extension and the hair style created by these methods is often referred to as a weave. A weave is created using various, and sometimes dangerous, attachment methods, such as using wefted hair extensions, threads, adhesives such as glues, clamps, clips, caps, chemicals, metal rings and links, and even surgical methods. Such methods are harmful to the person's natural hair and scalp, do not adequately secure the hair extensions, and/or appear unnatural. For example, some of these methods use adhesives to infuse hair extensions directly to the person's natural hair or scalp that risks damaging the person's hair and/or scalp, for example, when the extensions are removed. Other methods fail to adequately secure the hair extensions to the person's natural hair or scalp such that the hair extensions fall out or become loose when manipulating (e.g., styling) the hair extensions or even during normal life activities such as sleeping or exercising. This problem arises often when the natural hair of the person is silky, straight, and/or thin. Still other methods require bulky attachments near the base of the person's natural hair or allow the natural hair of the person to be seen through or among the extensions (sometimes referred to as “leave outs”) such that another person might easily identify the hair extensions as not being part of the person's natural hair.
Shortcomings mentioned here are only representative and are included to highlight problems that the inventors have identified with respect to existing methods of attaching hair extensions. Aspects of the methods described below may address some or all of the shortcomings as well as others known in the art. Aspects of the improved methods described below may present other benefits than, and be used in other applications than, those described above.
As described more fully below, a weave may be created by attaching multiple, unwefted hair extensions to a series of braided rows of a person's natural hair using the strands of unwefted hair extensions to secure such hair extensions, by looping and knotting the hair extensions, to the braided rows of the person's natural hair. Such methods advantageously secure (e.g., without slippage) the hair extensions to the person's natural hair (even when manipulating the hair extensions by, for example, curling them with heat, styling them, washing them, or combing them, and/or during normal life activities such exercising or swimming) without damaging the person's hair or scalp and such that the hair extensions may appear to be the person's natural hair. The hair extensions may be removed from the person's natural hair without cutting or damaging the person's natural hair. The hair extensions may have a variety of curl patterns, lengths (e.g., between 12 and 24 inches), and weights (e.g., 0.5 to 1 gram or more).
In addition to the advantages just stated, the attachment methods described herein include the ability to increase thickness and/or volume of the hair extensions without adding undue stress, tension or weight to the person's natural hair (i.e., the style is lightweight). Also, the attachment methods described use about two times less hair (via extensions) than is typically needed to create a weave and, in addition to not having leave outs, do not create bulky or noticeable hair extension roots (i.e., at the attachment location). After creating a weave using the attachment methods described herein, the person's natural hair and scalp is still exposed to the air (i.e., it can “breath”), the person may use oils on their scalp to stimulate and retain hair growth, and the person can freely style the hair extensions without pulling out their natural hair or loosening attachment of the hair extensions. For example, using the attachment methods described herein, a weave may last between 6 and 18 weeks or longer before any correction is needed.
According to one embodiment, a hair extension may be attached to a person's natural hair by braiding the hair of a person into a row on the head of the person to form a braided row; and then, attaching an unwefted hair extension of multiple hair strands to the braided row. The braided row may be secured using a fastener, such as a colored rubber band. The hair extension may have a first end, a second end, and a midpoint between the first end and the second end and attaching the unwefted hair extension to the braided row may comprise first passing the midpoint under the braided row at a location that is between the braided row and the head of the person without passing the first end and the second end under the braided row, such that a first portion of the unwefted hair extension is formed between the location and the first end and a second portion of the unwefted hair extension is formed between the location and the second end; second, axially rotating the midpoint about the location to create a loop in the unwefted hair extension; third, passing the first end through the loop and tightening the loop against the braided row at the location to create a first knot; and fourth, securing the loop against the braided row at the location by tying a second knot (such as a slip knot) adjacent to the loop with some of the strands (e.g., a minority of the strands) of the first portion and some of the strands (e.g., a minority of the strands) of the second portion.
In some embodiments, the strands of the first portion and the strands of the second portion (except in some instances the minority strands) are positioned on the person's head such that they are covering the person's hair. In some embodiments, creating the loop includes axially rotating the midpoint about the location multiple times. In some embodiments, the loop is secured against the braided row by tying more than one second knot adjacent to the loop with some of the strands of the first portion and some of the strands of the second portion. Before securing the loop against the braided row, the strands of the first portion may be wrapped one or more times around some of the strands of the second portion. The loop may be further secured by tying a third knot against the loop using some of the strands of the first portion and the second portion. The first portion and the second portion may then be positioned such that they are covering the person's hair. In some embodiments, the unwefted hair extension is at least in part attached to the braided row using a crochet tool, for example, by coupling the unwefted hair extension to a crochet tool and pulling the midpoint of the unwefted hair extension under the braided row using the crochet needle. In some embodiments, the unwefted hair extension may be attached to the braided row without using any adhesive, tape, heat, chemicals, clips, caps, wefts, or thread.
In some embodiments, one of more of the methods of attaching an unwefted hair extension to a braided row just described may be used to attach additional unwefted hair extensions to the braided row and/or to additional braided rows of the person's natural hair, for example, until the weave is complete and the unwefted hair extensions completely cover the person's natural hair. In some embodiments, the unwefted hair extension may have a midpoint that is equidistant from its ends and both ends of the hair extension may be positioned over the same side of the braided row on the person's head. In some embodiments, the unwefted hair extension may have a midpoint that is closer to one of its ends than the other and both ends of the hair extension may be positioned over the same side of the braided row on the person's head.
The unwefted hair extension(s) just described may be removed from the braided row(s) without cutting the hair of the person or using chemicals and may include cutting the unwefted hair extension(s) near the attachment location of such unwefted hair extension(s). In some embodiments, the unwefted hair extension(s) may be removed by first removing a fastener, such as a colored rubber band, from the braided row to which the hair extension(s) are attached, and slipping the hair extensions from the braided row as the braided row is unbraided.
As used herein, the term “coupled” means connected, although not necessarily directly, and not necessarily mechanically; two items that are “coupled” may be unitary with each other. The terms “a” and “an” are defined as one or more unless this disclosure explicitly requires otherwise. The term “substantially” is defined as largely but not necessarily wholly what is specified (and includes what is specified; e.g., substantially parallel includes parallel), as understood by a person of ordinary skill in the art.
The phrase “and/or” means “and” or “or”. To illustrate, A, B, and/or C includes: A alone, B alone, C alone, a combination of A and B, a combination of A and C, a combination of B and C, or a combination of A, B, and C. In other words, “and/or” operates as an inclusive or.
Further, a device or system that is configured in a certain way is configured in at least that way, but it can also be configured in other ways than those specifically described.
The terms “comprise” (and any form of comprise, such as “comprises” and “comprising”), “have” (and any form of have, such as “has” and “having”), and “include” (and any form of include, such as “includes” and “including”) are open-ended linking verbs. As a result, an apparatus or system that “comprises,” “has,” or “includes” one or more elements possesses those one or more elements, but is not limited to possessing only those elements. Likewise, a method that “comprises,” “has,” or “includes,” one or more steps possesses those one or more steps, but is not limited to possessing only those one or more steps.
The foregoing has outlined rather broadly certain features and technical advantages of embodiments of the present invention in order that the detailed description that follows may be better understood. Additional features and advantages will be described hereinafter that form the subject of the claims of the invention. It should be appreciated by those having ordinary skill in the art that the conception and specific embodiment disclosed may be readily utilized as a basis for modifying or designing other structures for carrying out the same or similar purposes. It should also be realized by those having ordinary skill in the art that such equivalent constructions do not depart from the spirit and scope of the invention as set forth in the appended claims. Additional features will be better understood from the following description when considered in connection with the accompanying figures. It is to be expressly understood, however, that each of the figures is provided for the purpose of illustration and description only and is not intended to limit the present invention.
For a more complete understanding of the disclosed system and methods, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Elements within each FIGURE are generally drawn to scale relative to other elements in the same FIGURE.
The process begins by obtaining an unwefted hair extension 1310 having a first end 1320, second end 1330 and a midpoint 1340, as shown in
Next, as shown in
Next, as shown in
Continuing, as shown in
In order to further secure hair extension 1310 about braided row 1100, some of the strands of first portion 1350 (e.g., a minority of the strands) and some of the strands of second portion 1360 (e.g., a minority of the strands) may be used form one or more additional knots (e.g., slip knots) in hair extension 1310 at attachment point 1110. As shown in
Turning to
While not shown in the figures, an additional step may be performed to more secure the unwefted hair extension 1310 to braided row 1100 by obtaining a minority of the strands of portions 1350b and 1360b and tying them in another knot (e.g., a slip knot) with portion 1360a. Alternatively or additionally, unwefted hair extension 1310 may be more secured to braided row 1100 by tying portions 1350a and 1360a in an additional knot (e.g., a slip knot) against attachment point 1110 prior to positioning portions 1350a and 1360a over natural hair 1200. One or more of these additional steps may be helpful to secure relatively thinner, straighter, and/or silkier hair, including, for example, synthetic hair, that is prone to becoming loose.
The processes shown and described with reference to
Additionally, hair extensions attached according to the methods described herein may be removed without damaging the person's natural hair or having to use professional assistance. To remove hair extensions attached according to the methods described herein, the hair extensions may first be cut (though they need not be) near (e.g., between about one inch and two inches above) the attachment points to the braided rows so that the knots are more visible and more easily accessed. Then, the braided rows may be undone (i.e., unbraided) by locating fasteners such as rubber bands, including, for example, colored rubber bands, that were used to secure the braided rows and removing them. For example, locating and removing the fasteners may be performed after the hair extensions are cut near the attachment points of the braided row. After a braid fastener is removed, that braided row can be unbraided and the hair extensions attached to that braided row may be slipped off during unbraiding. This method avoids having to pull on or cut the hair extensions, for example where they are knotted, which might unintentionally result in damage to the person's natural hair and/or scalp. The removal processes described may be performed for each braided row until the weave is entirely removed. Alternatively or additionally, the hair extensions may be removed by pulling on them (e.g., on the knots), or if needed, cutting them, to loosen and remove them from the braided rows.
The processes of attaching hair extensions described herein may create weaves of various styles, thicknesses, and lengths, depending on, for example, the type and number of unwefted hair extension(s) used. For example,
The same hair extension may be used differently, as shown in
In some embodiments, a weave may be created using the attachment methods described herein using only about 3.5-4 standard bundles of hair extensions, where each bundle weighs about 50 grams, for a total hair extension weight of about 200 grams or less. Such a weave is therefore lightweight and relatively inexpensive.
Although the present disclosure and certain representative advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the disclosure as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, manufacture, composition of matter, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the present disclosure, processes, machines, manufacture, compositions of matter, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or steps.
This application claims priority to and the benefit of the filing date of U.S. Provisional Application Ser. No. 63/109,997, filed Nov. 5, 2020.
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Number | Date | Country | |
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