The present invention relates to a new method and system for creating a flexible, stretchable cap. More specifically, the present invention relates to a method for creating flexible type of scrub caps that cover one's head and hair without being overly tight or uncomfortable, and whose shape and length can be adjusted by the user while worn on the head.
Throughout human history, head coverings have been desirable for various reasons. Head coverings are frequently worn at work to prevent hair or other elements from falling into one's face or eyes. In some cases, head coverings are worn, usually by women, who are losing hair for various reasons, including conditions such as cancer. Many people choose to wear head coverings for religious reasons. They may also be worn as a fashionable type of accessory.
Medical personnel such as doctors, nurses, and other types of medical personnel frequently are required to wear scrub caps or surgical caps to cover their hair while working. However, the existing options of scrub caps for medical personnel are not ideal. These existing head coverings, including existing scrub caps, are often times overly tight or overly loose. Additionally, they include an elastic band that leaves a line on the skin and is uncomfortable when worn. Many scrub caps that currently exist require the wearer to fashion their hair in a bun within the scrub cap. The hair cannot be tucked within the cap and remain tucked in place without tying the scrub cap around the bun or bottom part of one's head. Additionally, existing scrub caps or other types of caps do not allow any adjusting of the overall shape and appearance of the scrub cap as they tend to have one single type of look and appearance.
Accordingly, there is a need for an improvement and alternative to the existing scrub caps and other types of head coverings.
Embodiments are described herein for a scrunch cap or head cover that can be used to cover one's hair for professional reasons (e.g., such as if one is required when working such as many medical professionals including doctors, nurses, and other staff members) and/or personal reasons.
The scrunch cap, as described in one or more non-limiting embodiments, covers fully the hair of the user when the scrunch cap is worn on a user's head, such that a fit of the scrunch cap can be adjusted from being tight fitting to looser fitting by pulling on a back part of the scrunch cap when the scrunch cap is located on the user's head so that the scrunch cap is looser fitting and more voluminous from a back of the user's head.
The scrunch cap, in one or more non-limiting embodiments, may be made from a single piece of stretchable fabric. The single piece of stretchable fabric may initially be cut as a rectangular piece that has a first long side and a second long side having generally equal lengths. The single piece of stretchable fabric may further include a third short side and a fourth short side having generally equal lengths. The scrunch cap may further include a seam, whereby the seam is included on either a first long side or a second long side of the single piece of stretchable fabric. When folded, the single piece of stretchable fabric comprises a hemmed side, an unhemmed side opposite the hemmed side, a folded side, and a side opposite the folded side. The single piece of stretchable fabric may further include a plurality of holes that is distributed along three sides of the folded, single piece of stretchable fabric. The three sides may include the hemmed side, the unhemmed side opposite the hemmed side, and the side opposite the folded side, whereby the folded side of the single piece of stretchable fabric does not include the plurality of holes, and whereby the plurality of holes extend through a top layer and a bottom layer of the folded single piece of stretchable fabric.
A piece of cord or other tying member may be used such that the piece of cord or other tying member is configured to be threaded through the plurality of holes in a crisscross arrangement and pulled tight, such that the single piece of stretchable fabric is scrunched or compressed closer to an end of the single piece of fabric having the piece of rope or other tying member. In some embodiments, the piece of cord or other tying member is configured to be tied shut and tied together so that the size of the cap is non-adjustable. The fit may still be altered in the back of the head by the wearer because the user may pull on the back of the fabric of the scrunch cap to loosen the scrunch cap or pull on the cord in order to compress and shorten the length and volume of the scrunch cap in the back of the head of the wearer.
In other embodiments, the size of the scrunch cap may be adjustable because a toggle (or a buckle or other mechanism) can be added to the longer ends of the cord used to thread through the three sides of the scrunch cap and a user can pull the toggle up or down on the longer ends of the cord in order to adjust the size of the adjustable scrunch cap on the back of the user's head (which may better accommodate wearers who have long hair and/or thicker hair). In other embodiments, a scrunch cap may be adjustable in size because the longer ends of cord are not cut off and/or tied into a bow. Rather, a knot may be created for the cord in one of the holes on one side and then the user can lace the longer ends of cord through the remaining holes in a crisscross arrangement. By pulling on the cord, once the cord has been threaded through the remaining holes in a crisscross arrangement or manner, the user can either loosen or tighten the size of the scrunch cap, and more specifically, the size and fit of the scrunch cap as arranged on the back of the user's head. In one embodiment, the front portion of the scrunch cap is not as adjustable and will remain the same size and shape on the front of the user's head whether the user adjusts the back portion of the scrunch cap or not.
Thus, the scrunch cap can be adjustable in various ways. The term “adjustable” may be used to describe that the back portion of the scrunch cap may be more gathered and pulled together (i.e., scrunched or compressed together) or may be looser and wider and less scrunched in appearance. The term “adjustable” may further be used to indicate that the size and fit of the back portion of the scrunch cap, as described and shown in one or more non-limiting embodiments, may be altered by the user when the lengths of the cord used to tie the scrunch cap are left long and either a toggle (or other mechanism) is added or the user can thread the longer ends of cord through one or more holes on the back portion of the formed scrunch cap and adjust the size and fit of the scrunch cap when worn on the user's head.
A non-limiting method of making the scrunch cap may include providing a single piece of stretchable fabric, wherein the single piece of fabric is rectangular shaped having a first long side and a second long side of generally equal length and a third short side and a fourth short side of generally equal lengths The method may further include creating a seam along a first long side of the single piece of stretchable fabric and folding the single piece of stretchable fabric in half. When folded, the single piece of stretchable fabric may comprise a top layer and a bottom layer, and further comprise a hemmed side, an unhemmed side opposite the hemmed side, a folded side, and a side opposite the folded side. The method may include forming a plurality of holes distributed along three sides of the single piece of stretchable fabric, the three sides comprising the hemmed side, the unhemmed side opposite the hemmed side, and the side opposite the folded side, wherein the folded side of the single piece of stretchable fabric does not include the plurality of holes. The plurality of holes may extend through the top layer and the bottom layer of the folded single piece of stretchable fabric. The method may also include threading a piece of cord or other tying member through the plurality of holes, wherein the piece of cord or other tying member is threaded in a crisscross arrangement, and further wherein the piece of cord or other tying member is threaded through the plurality of holes along all three sides of the single piece of stretchable fabric. The method may further include pulling a free end of the piece of cord or other tying member tight so that the single piece of stretchable fabric scrunches or compresses together.
Other aspects and advantages of the invention will be apparent from the following description and the appended claims.
Embodiments of the present disclosure are described in detail below with reference to the following drawings. These and other features, aspects, and advantages of the present disclosure will become better understood with regard to the following description, appended claims, and accompanying drawings. The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations and are not intended to limit the scope of the present disclosure.
In the Summary above and in this Detailed Description, and the claims below, and in the accompanying drawings, reference is made to particular features (including method steps) of the invention. It is to be understood that the disclosure of the invention in this specification includes all possible combinations of such particular features. For example, where a particular feature is disclosed in the context of a particular aspect or embodiment of the invention, or a particular claim, that feature can also be used, to the extent possible, in combination with and/or in the context of other particular aspects and embodiments of the invention, and in the invention generally.
The term “comprises” and grammatical equivalents thereof are used herein to mean that other components, ingredients, steps, among others, are optionally present. For example, an article “comprising” (or “which comprises”) components A, B, and C can consist of (i.e., contain only) components A, B, and C, or can contain not only components A, B, and C but also contain one or more other components.
Where reference is made herein to a method comprising two or more defined steps, the defined steps can be carried out in any order or simultaneously (except where the context excludes that possibility), and the method can include one or more other steps which are carried out before any of the defined steps, between two of the defined steps, or after all the defined steps (except where the context excludes that possibility).
The term “at least” followed by a number is used herein to denote the start of a range beginning with that number (which may be a range having an upper limit or no upper limit, depending on the variable being defined). For example, “at least 1” means 1 or more than 1. The term “at most” followed by a number is used herein to denote the end of a range ending with that number (which may be a range having 1 or 0 as its lower limit, or a range having no lower limit, depending upon the variable being defined). For example, “at most 4” means 4 or less than 4, and “at most 40%” means 40% or less than 40%. When, in this specification, a range is given as “(a first number) to (a second number)” or “(a first number)-(a second number).” this means a range whose lower limit is the first number and whose upper limit is the second number. For example, 25 to 100 mm means a range whose lower limit is 25 mm and upper limit is 100 mm.
Certain terminology and derivations thereof may be used in the following description for convenience in reference only and will not be limiting. For example, words such as “upward,” “downward,” “left,” and “right” would refer to directions in the drawings to which reference is made unless otherwise stated. Similarly, words such as “inward” and “outward” would refer to directions toward and away from, respectively, the geometric center of a device or area and designated parts thereof. References in the singular tense include the plural, and vice versa, unless otherwise noted.
The present description is drawn to an innovative cap that can be worn to cover the head and contain all of the hair of the wearer. In one or more non-limiting embodiments, the cap as described herein solves many of the problems associated with existing caps, especially for those in the medical community who have to wear scrub caps regularly to cover their head and hair while working in a professional and/or medical environment. Some of the most persistent and common felt problems with existing scrub caps include that they are too tight and constricting and when worn for long periods of time cause discomfort to the wearer, including causing headaches, sweating, pimples on the forehead, and other irritation to the head and skin. These scrub caps also can be difficult to keep on because they may be overly loose and fall off repeatedly. Some caps have elastic around the edging of the cap to keep the cap in place, but after a while this elastic causes irritation to the ears and forehead, and a user will thus avoid wearing such elastic caps for long periods of time. Also, the appearance of the vast majority of existing caps (e.g., scrub caps) is not always very flattering to the wearer because the scrub caps have one single look whereby the front and back portions of the cap are tightly positioned and arranged on the head of the wearer without any variation or ability to change the appearance of the cap, especially for the back portion of the cap. While it is possible to find and wear wig caps, wig caps are known for being very tight and uncomfortable to wear for long periods of time. Further, scarves and bandanas need to be tied up or pinned and can be difficult for many people to arrange on their head in an easy and quick manner.
Accordingly, there is a need for a cap that can contain all of the hair of the wearer but can also be worn comfortably for long periods of time by anyone who needs a head/hair covering. The cap can be pulled on one's head similar to a scrub cap, but it may also have the option for alternative appearances, whereby the rear portion of the cap may have a “scrunched” or gathered look whereby the fabric of the cap has body and volume. In one or more non-limiting embodiments, such a cap is described below with reference to the Figures.
A benefit of the cap as described herein is that the cap is made from a single piece of stretchable fabric that provides the elasticity and stretchiness needed. A user can advantageously pull on the back portion of the cap where a set of holes and cord are located if the user wants to stretch out the back portion of the cap further in order to alter the look of the back portion of the cap so that the back portion has more volume and body and may hang a bit looser behind the head. The cap may be worn for professional reasons at work and may also be worn as a fashion accessory or for any other reason that the wearer needs a comfortable yet functional cap to cover their head and hair. Further details are provided below in reference to the Figures.
Turning to
As noted above, medical professionals often wear surgical caps that are tight and compact on the head and do not have additional volume. The cap 102 shown in
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In one or more non-limiting embodiments, cap 102 may include a cord 204 that may be used to tie the cap 102 together. This tying process may be further explained below with relation to
When tied, cord 204 may be tied into a decorative bow 206 in one or more non-limiting embodiments which may be visually appealing. It is noted that the bow 206 can be tucked into the underside of the cap 102 if the wearer does not want the bow 206 to be visible. Alternatively, cord 204 does not have to be tied into a bow 206 and any excess ends of the cord 204 may be tucked into the underside of the cap 102 so as not to be visible.
Turning to
When the user wants to tighten the fabric of the cap 102 in the back portion 108 of the cap 102, the user may pull on the end of the cord 204 to pull the fabric of the cap 102 closer together. Thus, the user has the option to tighten and loosen the fabric of the cap 102 in the back portion 108 of the cap 102 by either pulling on the fabric of the cap 102 in the back portion 108 of the cap 102 or pulling on the end of the cord 204 to tighten the fabric further so the back portion 108 of the cap 102 does not look like it hangs as loosely.
Turning to
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In one or more non-limiting embodiments, single piece of fabric 402 may be run through a Serger machine or overlock machine (not shown) to make the sides 403, 404, 405, 406 uniform and even. The Serger machine, as known in the art, sews a seam, finishes an edge, and trims excess fabric which may be beneficial for creating a uniform rectangular piece of fabric 402 and the correct lengths for each side 403, 404, 405, and 406. In a non-limiting embodiment, the single piece of stretchable fabric 402 is generally rectangular in shape and has a first long side 403 and a second long side 405 that are opposite each other and have generally equal lengths. Further, the single piece of stretchable fabric 402 may include a third short side 404 and a fourth short side 406 of generally equal lengths.
In one or more non-limiting embodiment, the process of making cap 102 may include adding a seam to fabric 402.
The folded over portion 502 of the single piece of fabric 402 may be made by folding over a longer side of the single piece of fabric 402, which may include long side 403 or long side 405 as shown in
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There are many ways seam 602 can be created as those of ordinary skill in the art will comprehend. In a preferred embodiment, seam 602 may be sewed into the single piece of rectangular fabric 402 in one or more non-limiting embodiments using a sewing machine or the like. Sewing the seam 602 into place creates a straight, clean line along the top portion of the single piece of fabric 402 as shown in
In a non-limiting alternative embodiment, a double-sided adhesive may be used to create seam 602. An example of a usable double-sided adhesive is HEATNBOND in one or more non-limiting embodiments. HEATNBOND comes in as a roll of paper backed, iron-on, double-sided adhesive for bonding fabric without the need for pinning or sewing. Accordingly, the user may cut a desired amount of the double-sided adhesive and locate the double-sided adhesive along a long side 405 of the single piece of fabric 402. The user may then fold over the desired amount of fabric to create the seam 602 having the desired width 504 from the edge 506 of the fabric 402. By folding over and gluing the two sides of fabric 402 together, a user may create a seam 602.
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When folded, the single piece of fabric 402 may include an unhemmed shorter side 812, and a folded side 814 opposite the unhemmed shorter side 812. The folding in half of the single piece of fabric 402 may occur by folding side 404 to side 406 or side 406 to 404 as shown in
When the single piece of fabric 402 has been folded, the next step may include forming a plurality of holes, such as plurality of holes 902 shown in
In one or more non-limiting embodiment, the plurality of holes 902 may be located alongside 810, side 812, and side 808 of the single piece of fabric 402 when folded as shown in
In one or more non-limiting embodiments, each hole 902 of the plurality of holes 902 may be approximately 1 inch apart, and preferably no more than two inches apart. In one non-limiting embodiment, at least seven holes 902 may be distributed on side 810 and 812 of the folded single piece of fabric 402, while side 808 of the single piece of fabric 402 may have less holes 902. In a non-limiting embodiment, the folded single piece of fabric 402 may include four holes 902 on side 808 as shown in
In one or more non-limiting embodiments, the plurality of holes 902 may be created by marking and then cutting small holes 902 into the top layer 804 and bottom layer 806 of the folded single piece of fabric 402. The holes 902 may be cut in the fabric 402 using any preferred cutting implement or method of making holes 902. The holes 902 on the top layer 804 and bottom layer 806 are aligned.
In one or more non-limiting embodiments, the plurality of holes 902 may be reinforced by forming or sewing the holes 902 as buttonholes, which are shown on side 808 in
Turning to
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In one non-limiting embodiment, cap 102 may be described as either being a “standard size” “non-adjustable.” The “standard size” or “non-adjustable” cap 102 may be characterized in that any excess of the cord 204 at the back may be cut off and sewn short to make this portion less visible when worn. The wearer will not be able to adjust the ties in this standard size or non-adjustable embodiment of the scrunch cap 102. Rather, the cap 102 will be ready to wear by slipping the cap 102 on the user's head and tucking any extra hair into the underside of the cap 102 (e.g., head opening 202 as shown in
If it is desired that the user of the cap 102 can adjust the overall size of the cap 102 to their liking.
As shown in
In the adjustable size cap 102 shown in
Next, the remainder of the cord 204 may be threaded in a crisscross arrangement 1304 as shown in
To further make the size and fit of the scrunch cap 102 more adjustable in nature,
At step 1508, the method may include forming a plurality of holes 902 distributed along three sides of the single piece of stretchable fabric, the three sides comprising the hemmed side 808, the unhemmed side 810 opposite the hemmed side, and the side 812 opposite the folded side 814, whereby the folded side 814 of the single piece of stretchable fabric 402 does not include the plurality of holes 902. At step 1510, the method may include threading a piece of cord 204 or other tying member through the plurality of holes 902 in a crisscross arrangement 1304 (e.g., as shown in
As shown in
It is noted that the fit on a user's head of the cap 102 may be adjusted by lacing the cord 204 through less than all of the holes 902 in the cap 102 whether the cap 102 is the “standard size” or “non-adjustable” cap 102 or the “adjustable” cap 102.
The scrunch cap 102 can be adjustable in various ways. As already noted above, the term “adjustable” may be used to describe that the back portion 108 of the scrunch cap 102 may be more gathered and pulled together (i.e., scrunched or compressed together as shown in
Further, Advantageously, cap 102 as described herein in one or more non-limiting embodiments may be a more attractive, fashionable type of cap 102 than existing scrub caps and other head coverings. The wearer can play with how compressed or loose the cap 102 appears when worn on the head. Advantageously, cap 102 is washable and may be worn numerous times. Further, any type of stretchable fabric may be used to form cap 102 and may come in a multitude of colors and patterns. For the wearer, cap 102 may prove to be a helpful head covering that does not irritate his or her head and skin even if worn for long periods of time. Another advantage of cap 102 as described above and shown in the Figures is that the wearer can simply tuck their hair within the cap 102. The wearer is not required to fashion or tie up their hair in a bun within the cap 102, which is a common issue with existing scrub caps. One of ordinary skill in the art may understand that many more benefits and advantages may be provided by the cap 102 as described herein.
The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present invention has been presented for purposes of illustration and description but is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the invention.
The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated. The present invention according to one or more embodiments described in the present description may be practiced with modification and alteration within the spirit and scope of the appended claims. Thus, the description is to be regarded as illustrative instead of restrictive of the present invention.
This application is a non-provisional application which claims priority to U.S. Provisional Patent Application No. 63/049,392 which was filed on Jul. 8, 2020, which is incorporated by reference in its entirety.
Number | Date | Country | |
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63049392 | Jul 2020 | US |