Seamless compression garments
11213082 · 2022-01-04
Assignee
Inventors
Cpc classification
A41D2400/38
HUMAN NECESSITIES
International classification
Abstract
A seamless compression garment providing gradual steps of compression from top to bottom of the garment as worn, while following contours of the body of the wearer. Transition of the various steps of compression are seamless, without sewing. A compression garment top may include first, second, and third fabric portions disposed about a circumference of the garment, the first fabric portion having a high compression rating, the second fabric portion located above the first fabric portion and having a medium compression rating, the third fabric portion located below the first fabric portion and having a medium compression rating. A compression legging garment may include first, second, third or more fabric portions disposed about the garment, each fabric portion having a strategically designed compression rating. Where specifically located stretch resistance and material hold is desired, stretch fusing can be applied to certain segments of one or more fabric portions.
Claims
1. A compression legging garment, comprising: a first fabric portion, first part, disposed about a circumference of the garment, the first fabric portion, first part, having a medium compression rating; and a first fabric portion, second part, and a first fabric portion, third part, disposed about the circumference of the garment; the first fabric portion, second part, located above the first fabric portion, first part, and the first fabric portion third part, located below the first fabric portion, first part; the first fabric portion, second part, having a high compression rating, greater than the medium compression rating, and the first fabric portion, third part, having a low compression rating, less than the medium compression rating; the transition between the first fabric portion, first part, and the first fabric portion, second part, and the first fabric portion, first part, and the first fabric portion, third part, being seamless; and a second, third fourth and fifth fabric portions disposed about at least a portion of the circumference of the garment; the second fabric portion located below the first fabric portion, third part, the third fabric portion located below the second fabric portion the fourth fabric portion located below the third fabric portion, and the fifth fabric portion located below the fourth fabric portion; where the second and the fourth fabric portions have the medium compression rating, less than the high compression rating, over at least a portion thereof, and a minimal compression rating, less than the low compression rating, over at least another portion thereof where the third and the fifth fabric portions have the low compression rating, less than the medium compression rating; and where the transition between the first fabric portion, third part, and the second fabric portion, the second and the third fabric portion, the third and the fourth fabric portion and the fourth and the fifth fabric portion is seamless; wherein the high compression rating is within a range of 6.5 to 18.1 mmHg; the medium compression rating is within a range of 4.3 to 14.2 mmHg; the low compression rating is within a range of 2.8 to 11.0 mmHg; and the minimal compression rating is within a range of 1.6 to 6.0 mmHg.
2. The garment of claim 1, wherein the first fabric portion, first part, and the first fabric portion, second part forma waistband portion such that, when the garment is worn on a body, the waistband portion is configured to be located about a waist area of the body, and the first fabric portion, third part, is located at a transition of the waist area and an upper thigh area of the body.
3. The garment of claim 2, further comprising a differential compression zone at the waistband portion, the differential compression zone being seamless and including varying levels of differential compression material, thereby allowing the waistband portion to conform to a natural lower back arch of a body wearing the garment.
4. The garment of claim 3, wherein the differential compression zone has a half-moon design.
5. The garment of claim 1, wherein a stretch resistant fabric is fused to at least a segment of the circumference of the at least first fabric portion, first part, to provide location specific stretch resistance to the at least first fabric portion, first part.
6. The garment of claim 5, wherein the stretch resistant fabric is manually applied to multiple segments of the at least first fabric portion, first part, about the circumference of the at least first fabric portion, first part, for fusing of the stretch resistant fabric to the at least first fabric portion, first part, the multiple segments of the manually applied stretch resistant fabric covering approximately 50% of the circumference of the at least first fabric portion, first part.
7. The garment of claim 6, wherein the stretch resistant fabric is manually applied to the multiple segments of the at least first fabric portion, first part, about the circumference of the at least first fabric portion, first part, by pinning, and the stretch resistant fabric is heated and fused to the at least first fabric portion, first part.
8. The garment of claim 7, wherein the stretch resistant fabric is 100% Polyurethane and is fused to the at least first fabric portion, first part.
9. The garment of claim 1, wherein the garment is configured to be worn on a body so that the first fabric portion, first part, and the first fabric portion, second part, when the legging garment is worn on a body, is located about a waist area of the body; the first fabric portion, third part, is located at a transition of the waist area and an upper thigh area of the body; the second fabric portion is located about a thigh area of the body; the third fabric portion is located about a knee area of the body; the fourth fabric portion is located about a calf area of the body; and the fifth fabric portion is located about an ankle area of the body.
10. The garment of claim 1, wherein the high compression rating is 12.4 mmHg; the medium compression rating is 9.3 mmHg; the low compression rating is 6.7 mmHg; and the minimal compression rating is 3.1 mmHg.
11. A compression legging garment, comprising: a first fabric portion disposed about a circumference of the garment, where the first fabric portion has a high, medium or low compression rating; and a second, third, fourth and fifth fabric portions disposed about at least a portion of the circumference of the garment; the second fabric portion located below the first fabric portion, the third fabric portion located below the second fabric portion, the fourth fabric portion located below the third fabric portion, and the fifth fabric portion located below the fourth fabric portion; where the second and the fourth fabric portions have the medium compression rating, less than the high compression rating, over at least a portion thereof, and a minimal compression rating, less than the low compression rating, over at least another portion thereof, where the third and the fifth fabric portions have the low compression rating, less than the medium compression rating; and where the transition between the first and the second fabric portion, the second and the third fabric portion, the third and the fourth fabric portion, and the fourth and the fifth fabric portion, is seamless; and a differential compression zone at a middle top of a back of the first fabric portion, the differential compression zone being seamless and including varying levels of differential compression material, thereby allowing the first fabric portion to conform to a natural lower back arch of a body wearing the garment; wherein the garment is configured to be worn on a body so that the first fabric portion, when the legging garment is worn on a body, is located about a waist area of the body; the second fabric portion is located about a thigh area of the body; the third fabric portion is located about a knee area of the body; the fourth fabric portion is located about a calf area of the body; and the fifth fabric portion is located about an ankle area of the body.
12. The garment of claim 11, wherein a stretch resistant fabric is fused to at least a segment of the circumference of the first fabric portion to provide location specific stretch resistance to the at least first fabric portion.
13. The garment of claim 12, wherein the stretch resistant fabric is manually applied, by pinning, about the circumference of the first fabric portion for fusing of the stretch resistant fabric to the first fabric portion, where the stretch resistant fabric is 100% Polyurethane fused to the first fabric portion.
14. The garment of claim 11, wherein the differential compression zone has a half-moon design.
15. A compression legging garment, comprising: a first fabric portion disposed about a circumference of the garment, where the first fabric portion has a high, medium or low compression rating; and a second, third, fourth and fifth fabric portions disposed about at least a portion of the circumference of the garment; the second fabric portion located below the first fabric portion, the third fabric portion located below the second fabric portion, the fourth fabric portion located below the third fabric portion, and the fifth fabric portion located below the fourth fabric portion; where the second and the fourth fabric portions have the medium compression rating, less than the high compression rating, over at least a portion thereof, and a minimal compression rating, less than the low compression rating, over at least another portion thereof, where the third and the fifth fabric portions have the low compression rating, less than the medium compression rating; and where the transition between the first and the second fabric portion, the second and the third fabric portion, the third and the fourth fabric portion, and the fourth and the fifth fabric portion, is seamless; wherein the high compression rating is within a range of 6.5 to 18.1 mmHg; the medium compression rating is within a range of 4.3 to 14.2 mmHg; the low compression rating is within a range of 2.8 to 11.0 mmHg; and the minimal compression rating is within a range of 1.6 to 6.0 mmHg.
16. The garment of claim 15, wherein the high compression rating is 12.4 mmHg; the medium compression rating is 9.3 mmHg; the low compression rating is 6.7 mmHg; and the minimal compression rating is 3.1 mmHg.
17. A compression legging garment, comprising: a first fabric portion, first part, disposed about a circumference of the garment, the first fabric portion, first part, having a medium compression rating; and a first fabric portion, second part, and a first fabric portion, third part, disposed about the circumference of the garment; the first fabric portion, second part, located above the first fabric portion, first part, and the first fabric portion, third part, located below the first fabric portion, first part; the first fabric portion, second part, having a high compression rating, greater than the medium compression rating, and the first fabric portion, third part, having a low compression rating, less than the medium compression rating; the first fabric portion, first part, and the first fabric portion, second part forming a waistband portion; the transition between the first fabric portion, first part, and the first fabric portion, second part, and the first fabric portion, first part, and the first fabric portion, third part, being seamless; a second, third, fourth, and fifth fabric portions disposed about at least a portion of the circumference of the garment; the second fabric portion located below the first fabric portion, third part, the third fabric portion located below the second fabric portion, the fourth fabric portion located below the third fabric portion, and the fifth fabric portion located below the fourth fabric portion; where the second and the fourth fabric portions have the medium compression rating, less than the high compression rating, over at least a portion thereof, and a minimal compression rating, less than the low compression rating, over at least another portion thereof, where the third and the fifth fabric portions have the low compression rating, less than the medium compression rating; and where the transition between the first fabric portion, third part, and the second fabric portion, the second and the third fabric portion, the third and the fourth fabric portion, and the fourth and the fifth fabric portion, is seamless; and a differential compression zone at the waistband portion, the differential compression zone being seamless and including varying levels of differential compression material, thereby allowing the waistband portion to conform to a natural lower back arch of a body wearing the garment; wherein the garment is configured to be worn on a body so that the first fabric portion, first part, and the first fabric portion, second part, when the legging garment is worn on a body, is located about a waist area of the body; the first fabric portion, third part, is located at a transition of the waist area and an upper thigh area of the body; the second fabric portion is located about a thigh area of the body; the third fabric portion is located about a knee area of the body; the fourth fabric portion is located about a calf area of the body; and the fifth fabric portion is located about an ankle area of the body.
18. The garment of claim 17, wherein the differential compression zone has a half-moon design.
Description
BRIEF DESCRIPTION OF THE ILLUSTRATED EMBODIMENTS
(1) The present invention will be better understood with reference to the following description taken in combination with the drawings. For the purpose of illustration, there are shown in the drawings certain embodiments of the present invention. It should be understood, however, that the invention is not limited to the precise arrangements, dimensions, and instruments shown:
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DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENTS
(8) The present invention is directed to a new type of seamless garment (e.g., somewhat of a hybrid between traditional shape wear and fashionable clothing). Many individuals need support in particular areas of the body (e.g., around the lower stomach area) and have, in the past, used shape wear to achieve a smoother silhouette. Shape wear is meant to be out of sight, and worn under clothing.
(9) In the present invention, compression zones are strategically placed throughout garment wear to provide a smoother silhouette (e.g., that women want), and each garment has fashionable appeal so it can be worn on its own, or layered. The present invention uses uniquely designed varying levels of minimal, low, medium, and high compression technology, which result in aesthetically different textural rib design patterns. The present invention involves differential compression, providing a seamless garment having gradual steps of compression, where transition between the various steps of compression are seamless, without sewing.
(10) Each garment embodiment is uniquely constructed and knit-down with a custom combination of nylon and spandex yarns. Alternatively, or in addition to the combination of nylon and spandex yarns, customized covered-yarns may be used, for example, a combination of yarns having varying elasticity, or anti-microbial properties, or wicking yarns, etc.
(11) The present invention provides a unique and novel combination of yarns, design patterns, and constructed compression, all in one garment. The unique stitching and compression techniques of the present invention are an outcome of knowledge and experience derived from years of trial, error, and testing—all to reach the best final product. Overall, the present invention provides a product giving strongest support where needed most, to compress the most (e.g., within a mid to lower stomach region). The embodiments of the present invention can provide compressions about an entire circumference, to provide support completely encircling a body.
(12) In the various embodiments, as you move away from a high compression region, each new compression region can provide less and less compression, resulting in a feeling of comfort and smooth transition from one type of compression to the next, as the compression regions are placed side-by-side (in small increments of increases and decreases). The compression regions can also have seamless transition from region to region.
(13) Referring now to the drawings,
(14) In one aspect, an embodiment may begin, from top to bottom of the garment (relative to how the garment is worn on a body), with minimal compression; then slightly change to low compression; then slightly change to medium compression; then slightly change to high compression; then slightly change back to medium compression; then slightly change back to low compression; and finally slightly change back to minimal compression.
(15) The various regions of compression, as that region relates to a garment (e.g., a woman's top), and relates to how that garment is worn by a body, could be described as follows:
(16) Minimal Compression region—flat material with very little compression. Starting at a top of the garment and ending at a bust line of a body, when the garment is worn on the body, this region allows freedom and comfort for chest region.
(17) Low Compression region—starting at the bust line and ending at an upper torso area of the body. This region provides low level support and can wrap a circumference of the body.
(18) Medium Compression region—provides medium compression, starting at the upper torso and ending at waist area of the body. In this region, compression is raised slightly from the low compression region, to gradually gain support for an upper stomach area of the body, and can wrap the circumference of the body.
(19) High Compression region provides high compression, starting at an upper waist area of the body, or at the waist area, and ending at a lower midriff area of the body. This region can be located around an area of the stomach. Many individuals need support in this area of the body (due to a protruding stomach, or lower stomach), perhaps more so than any other area of the body. This region can also bring support to the circumference of the body.
(20) Medium Compression region (again)—provides medium compression again, starting at the lower midriff area of the body and continuing into the high hip area. This medium compression region can also bring support to the circumference of the body.
(21) Low Compression region (again)—provides a gradual level of change from medium compression back to low compression, as an individual's middle to low hip area needs little to no support. This region can bring support to the circumference of the body. A contour of this region can dip down at respective sides to better blend with a minimal compression region beneath it.
(22) Minimal Compression region (again) again provides flat material with very little compression, allowing freedom at a bottom of the garment.
(23) The respectively repeated minimal, low and medium compression regions may each have the same level of compression (relative to its respectively repeated region), or the repeated regions may have a similar degree of compression, or may provide a degree of compression within a respective range. For example, a medium compression region may have a compression rating of 9.3 mmHg, or may have a compression rating within a range of approximately 4.3 to 14.2 mmHg. In further examples: a minimal compression region may have a compression rating of 3.1 mmHg, or may have a compression rating within a range of approximately 1.6 to 6.0 mmHg; a low compression region may have a compression rating of 6.7 mmHg, or may have a compression rating within a range of approximately 2.8 to 11.0 mmHg, and a high compression region may have a compression rating of 12.4 mmHg, or may have a compression rating within a range of approximately 6.5 to 18.1 mmHg.
(24) In one aspect of the invention, each section of differential compression is designed with a different stitch pattern, which when knitted gives a varying level of compression. Generally, circular knitting machines are used.
(25) In another aspect, a certain combination of yarns are used for each of various fits (within which various sizes might be provided, thereby providing a respective permutation to total size offerings for any given garment), In one example, three fit categories are provided and three sizes are provided for each fit category, thereby providing 9 total garment embodiments. Fit categories can be SLIM FIT, ATHLEISURE FIT and CURVY FIT, and sizes within each category could be small S, medium M and large L.
(26) In a further aspect, yarn setup percentages for each of the three fits can be as follows: SLIM FIT in 5, M and L: 90% nylon and 10% elastane; ATHLEISURE FIT in 5, NI, and 92% nylon and 8% elastane; and CURVY FIT in 5, M, and L: 96% nylon and 4% elastane.
(27) In certain aspects, the following compression rating (in mmHg), for each compression region, can be provided for each fit category:
(28) TABLE-US-00001 SLIMFIT ATHLEISURE CURVY Minimal 6.0 3.1 1.6 Low 11.0 6.7 2.8 Medium 14.2 9.3 4.3 High 18.1 12.4 6.5
(29) Stretch fusing can be applied to one or more fabric portions of a compression garment of the present invention, whether a top or bottom. Stretch fusing would be applicable anywhere additional stretch resistance or holding purpose is desired in the garment (e.g., in a waist area (or waistband) of leggings, or about a top of a tube top). Stretch fusing is directed to providing just enough stretchable opening and flexibility when moving within the garment, and when taking the garment on and off, while also providing enough securement to hold the garment in place while moving within the garment.
(30) Stretch fusing can be applied to one or more fabric portions of the compression garment. In this aspect, stretch resistant fabric is fused to at least one segment of (or the entirety of) the circumference of a fabric portion, to provide location specific stretch resistance and hold for the fabric portion (e.g., in a waistband of leggings). The benefits of stretch fusing for seamless garments are optimal overall support, lightweight compression, comfort, and a much smoother silhouette than typical seamless ribbing compression. Stretch fusing also allows a garment to provide quicker and longer-lasting recovery, while offering a cleaner finish along the hem than typical ribbed compression.
(31) One or multiple segments of the respective fabric portion, about the circumference of the fabric portion, can have stretch fusing applied thereto. For example, the one or more segments can total approximately 15% to 75% of the circumference of the respective fabric portion. In more specific aspects, the one or multiple segments about the circumference of the respective fabric portion can total approximately 25% of the circumference of the fabric portion, or total 50% of the circumference of the fabric portion.
(32) In one aspect, a stretch resistant fabric is applied to the one or more segments of the respective fabric portion, about the circumference of the fabric portion, and the stretch resistant fabric is heated and thereby fused to the fabric portion. In another aspect, a 100% Polyurethane (HTS code for STC-03 is 3926 9090) fabric is pressed between two pieces of nylon spandex at approximately 3-4 bar pressure for 10-12 seconds at 270 degrees Fahrenheit.
(33) In one embodiment, the stretch fusing process is performed manually, by hand, using a heat press machine and an iron. The manual, multi-step process adds value to the garment, and ensures quality. Normally, with nylon spandex fabric, it is difficult to apply fusing with heat because the fabric melts when the temperature, time and pressure are too high, or are not properly balanced. Also, if temperature, time and pressure are too low, or are not properly balanced, the fusing does not apply, or is not adequate, Control of temperature, time and pressure is crucial, and manual application ensures a proper application. Further, when applying fusing, an edge of the fabric portion band requires more heating time and pressure than a center of the fabric portion band.
(34) Accordingly, an embodiment of a method of performing or applying stretch fusing includes manually applying (e.g., by pinning) a stretch resistant fabric to one or more segments of a respective fabric portion, and manually applying heat to fuse the stretch resistant fabric to the respective fabric portion. This embodiment could include manually pinning a 100% Polyurethane (HTS code for STC-03 is 3926 9090) fabric between two pieces of a nylon spandex fabric portion, and pressing at approximately 3-4 bar pressure for 10-12 seconds at 270 degrees Fahrenheit. In specific embodiments, this stretch fusing method is applied to one or multiple segments about the circumference of the respective fabric portion totaling approximately 50% (or 25%) of the circumference of the fabric portion.
(35) Specific locations of a compression garment (top or bottom) may benefit from, and can include, differential compression zones. With a traditional spandex legging waistband, typically a gap occurs between a middle top of the waistband and a lower mid-back area of a body wearing the garment. This occurs because a typical spandex waistband is constructed in such a way that does not allow the waistband to conform to the body's natural curves. To eliminate this occurrence (e.g., eliminate the gap, and allow the waistband to conform to the natural curve of the body), one embodiment of the present invention incorporates a seamless half-moon design constructed of varying levels of differential compression (a differential compression zone). The differential compression zone allows the waistband to curve and conform to a natural lower back arch of a body, and to lay comfortably against the body. Differential compression zones are not limited to the mid-back area of a waistband, but can be applied to any specific location of a compression garment (top or bottom) that may benefit from better garment conformance to a natural curve of a body. In addition, seamless half-moon designs are not the only contemplated shape of a differential compression zone. Other shapes include, without limitation, circular, oval, diamond, square (any shape that best represents an area where better garment conformance to a natural curve of a body can be provided).
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(37) The camisole top compression garment 11 of
(38) The camisole top compression garment 11 of
(39) The camisole top compression garment 11 of
(40) The camisole top compression garment 11 of
(41)
(42) The slip compression garment 12 of
(43) The slip compression garment 12 of
(44) The slip compression garment 12 of
(45) The slip compression garment 12 of
(46) As shown in
(47)
(48) The tank top compression garment 13 of
(49) The tank top compression garment 13 of
(50) The tank top compression garment 13 of
(51) The tank top compression garment 13 of
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(53) The tank top compression garment 14 of
(54) The tube top compression garment 14 of
(55) The tube top compression garment 14 of
(56) The tube top compression garment 14 of
(57) As shown in
(58)
(59) The compression legging garment 15 of
(60) The compression legging garment 15 of
(61) The compression legging garment 15 of
(62) Stretch fusing 95 can be applied to one or more fabric portions of the compression legging garment 15 (anywhere some additional stretch resistance or holding purpose is desired). In one aspect, stretch fusing 95 is applied to at least the first fabric portion, first part 501A of the compression legging garment 15. In another aspect, stretch fusing is applied to one or more of the first fabric portion, first part 501A, second part 501B, and third part 501C of the garment 15. In one example, stretch resistant fabric is fused to at least one segment of the circumference of the at least first fabric portion, first part 501A, to provide location specific stretch resistance and hold for the at least first fabric portion, first part 501A. In this aspect, the stretch resistant fabric can be manually applied to one or multiple segments about the circumference of the at least first fabric portion, first part 501A for fusing of the stretch resistant fabric to the at least first fabric portion, first part 501A. The one or multiple segments about the circumference of the at least first fabric portion, first part 501A can total approximately 15% to 75% of the circumference of the at least first fabric portion, first part 501A. In a specific aspect, multiple segments about the circumference of the at least first fabric portion, first part 501A include stretch fusing, where the multiple segments total approximately 50% of the circumference of the at least first fabric portion 501. In another aspect, the stretch resistant fabric is manually applied to the multiple segments of the at least first fabric portion, first part 501A, about the circumference of the at least first fabric portion, first part 501A, by pinning. The pinned, stretch resistant fabric is heated and fused to the at least first fabric portion, first part 501A. In the compression legging garment 15 of
(63)
(64) The compression legging garment 16 of
(65) The compression legging garment 16 of
(66) The compression legging garment 16 of
(67) Stretch fusing 95 can again be applied to one or more fabric portions of the compression legging garment 16 (anywhere some additional stretch resistance or holding purpose is desired). In this embodiment, stretch fusing 95 is applied to the first fabric portion 601 of the compression legging garment 16, about the front and back of the waistband. Stretch resistant fabric is fused to at least one segment of the circumference of the first fabric portion 601, to provide location specific stretch resistance and hold for the first fabric portion 601, in this aspect, the stretch resistant fabric can be manually applied to one or multiple segments about the circumference of the first fabric portion 601 for fusing of the stretch resistant fabric to the first fabric portion 601. The one or multiple segments about the circumference of the first fabric portion 601 can total approximately 15% to 75% of the circumference of the first fabric portion 601, or an entirety of the circumference of the first fabric portion 601. In a specific aspect, multiple segments about the circumference of the first fabric portion 601 includes stretch fusing, where the multiple segments total approximately 50% of the circumference of the first fabric portion 601. In this aspect, the stretch resistant fabric is manually applied to the first fabric portion 601, about the circumference of the first fabric portion 601, by pinning. The pinned, stretch resistant fabric is heated and fused to the first fabric portion 601. In the compression legging garment 16 of
(68) The compression legging garment 16 of
(69) These and other advantages of the present invention will be apparent to those skilled in the art from the foregoing specification. Accordingly, it will be recognized by those skilled in the art that changes or modifications may be made to the above-described embodiments without departing from the broad inventive concepts of the invention. It should therefore be understood that this invention is not limited to the particular embodiments described herein, but is intended to include all changes and modifications that are within the scope and spirit of the invention as set forth in the claims.