Woven fabric that looks and performs like a knitted fabric and method of making thereof

Abstract

A fabric with wefts that include hard yarns and elastomeric yarns in a predetermined arrangement such that at least one hard yarn is alternately arranged with at least one elastomeric yarn, the elastomeric yarns having a greater shrinkage ratio than that of the hard yarns; the hard yarns form under portions and over portions with respect to warps, said under portions being formed when said hard yarns pass along the back side of the warps and defining loop portions, and said over portions being formed when the hard yarns pass along the front side of the warps and define connection portions, wherein for each hard yarn, the number of warps passed by the loop portion is at least 6, and the elastomeric yarns form under portions and over portions with respect to said warps in a weave that is tighter than the weave of the hard yarns.

Claims

1. An article comprising: a fabric having a first weave and a second weave; wherein the first weave forms a front face of the fabric, the first weave comprising warp yarns (104) and elastomeric weft yarns (105) tightly woven in a predetermined pattern, wherein the second weave forms a back face of the fabric, the second weave comprising said warp yarns (104) and hard weft yarns (106) loosely woven in a predetermined pattern such that said hard weft yarns form alternately arranged under portions and over portions with respect to said warp yarns, said under portions being formed when said hard weft yarns pass along the back side of the warp yarns and defining loop portions, and said over portions being formed when said hard weft yarn passes along the front side of the warp yarns and define connection portions that are exposed to a front side of the fabric, wherein for each hard weft yarn, an average number of warp yarns passed by the loop portion is at least 6, wherein the elastomeric weft yarns form alternately arranged under portions and over portions with respect to said warp yarns in a weave that is tighter than the weave of the hard yarns, wherein said elastomeric and hard weft yarns are arranged in a predetermined arrangement comprising at least one hard yarn alternately arranged with at least one elastomeric yarn, the elastomeric yarns having a greater shrinkage ratio than the shrinkage ratio of the hard yarns, wherein the elastomeric weft yarns are elastic before and after a shrinking via three home washes at 60° C., wherein the hard yarns are inelastic, and wherein the fabric is formed such that: after a weaving of the fabric, but before the shrinking, the fabric has a warp density between 20 and 70 warps/cm, and the fabric, after the three home washes at 60° C., has a warp density between 25 and 80 warps/cm.

2. The article of claim 1, wherein the second weave substantially prevents the warp yarns passed over by the elastomeric yarns of the first weave from contacting a surface covered by the fabric.

3. The article of claim 1, wherein on the back face of the fabric the second weave substantially covers the warp and elastomeric weft yarns of the first weave, wherein at the back face of the fabric the warp and weft yarns of the first weave are difficult to see and feel.

4. The article of claim 1, wherein the fabric is elastic.

5. The article of claim 1, wherein the elastomeric weft yarns include polyester and elastane.

6. The article of claim 1, wherein the front side of the fabric has an appearance of denim.

7. The article according to claim 1, wherein the number of warp yarns passed by the loop portion is at least 6 times the number of warp yarns passed by the connection portions.

8. The article according to claim 1, wherein the loop portions are in less tension than the over and under portions formed by the elastomeric weft yarns.

9. The article according to claim 1, wherein the loop portions are in at least one of equilibrium and compression.

10. The article according to claim 1, wherein the loop portions of adjacent hard yarns form a pattern extending in a diagonal direction with respect to the warp yarns and the elastomeric and hard weft yarns.

11. The article of claim 1, wherein the connection portion of adjacent hard yarns form a pattern extending in a diagonal direction with respect to the warp yarns and the elastomeric and hard weft yarns.

12. The article of claim 1, wherein the fabric stretches in a diagonal direction with respect to the warp yarns, the elastomeric weft yarns, and the hard weft yarns.

13. The article of claim 1, wherein a weave pattern of the hard weft yarns is different from a weave pattern of the elastomeric weft yarns.

14. The article of claim 1, wherein a weave pattern of the elastomeric weft yarns is a twill pattern.

15. The article of claim 1, wherein after the weaving of the fabric, but before the shrinking, the warp density of the fabric is between 25 and 60 warps/cm.

16. The article of claim 1, wherein the warp density of the fabric, after the three home washes, is between 30 and 65 warps/cm, inclusive.

17. The article of claim 1, wherein after the weaving of the fabric, but before the shrinking, the warp density of the fabric is between 30 and 50 warps/cm.

18. The article of claim 1, wherein the warp density of the fabric, after the three home washes, is between 35 and 55 warps/cm, inclusive.

19. The article of claim 1, wherein after the weaving of the fabric, but before the shrinking, the fabric has a weft density between 30 and 90 wefts/cm, inclusive.

20. The article of claim 1, wherein the fabric, after the three home washes, has a weft density between 35 and 95 wefts/cm, inclusive.

21. The article of claim 1, wherein after the weaving of the fabric, but before the shrinking, the fabric has a weft density between 40 and 80 wefts/cm, inclusive.

22. The article of claim 1, wherein the fabric, after the three home washes, has a weft density between 45 and 85 wefts/cm, inclusive.

23. The article of claim 1, wherein after the weaving of the fabric, but before the shrinking, the fabric has a weft density between 50 and 70 wefts/cm.

24. The article of claim 1, wherein the fabric, after the three home washes, has a weft density between 55 and 75 wefts/cm, inclusive.

25. The article of claim 1, wherein in the warp yarns have an English cotton number between approximately Ne 10 and Ne 30, inclusive.

26. The article of claim 1, wherein the warp yarns have an English cotton number between approximately Ne 15 and Ne 25, inclusive.

27. The article of claim 1, wherein the hard weft yarns have an English cotton number between approximately Ne 10 and Ne 70, inclusive.

28. The article of claim 1, wherein the elastomeric weft yarns have a denier between approximately 40 and 140 denier, inclusive.

29. The article of claim 1, wherein the stretching ratio of the elastomeric weft yarns is at least 10% greater than the stretching ratio of the hard weft yarns.

30. The article of claim 1, wherein the warp yarns are indigo dyed yarns.

31. The article of claim 1, wherein the ratio of warp yarns passed by the loop portion to the connection portion is between approximately 6:1 and 24:1, inclusive.

32. The article of claim 1, wherein the ratio of elastomeric weft yarns to hard weft yarns is between approximately 2:1 and 1:5, inclusive.

33. The article of claim 1, wherein the ratio of said elastomeric weft yarns to said hard weft yarns is between approximately 1:2 and 1:3, inclusive.

34. The article of claim 1, wherein for a corresponding amount of said warp yarns in a weave report the ratio of the number of said over portions obtained by an up and down movement of said elastomeric weft yarn is 2 to 12 times the amount of said over portions obtained by an up and down movement of said hard weft yarn.

35. The article of claim 1, wherein the elastomeric under portions are covered by the loop portions, wherein the elastomeric under portions are difficult to see and feel when the fabric is in a relaxed state.

36. The article of claim 1, wherein the loop portions prevent a majority of the warp yarns passed over by the connection portions from contacting a surface covered by the fabric.

37. The article of claim 1, wherein the ratio of the average number of said warp yarns passed by the loop portions to a warp density is between approximately 0.2 and 0.7, inclusive.

38. The article of claim 1, wherein the ratio of the average number of said warp yarns passed by the loop portions to the average number of said warp yarns passed by the connection portions is between 6 and 24, inclusive.

39. An article comprising: a fabric having a first weave and a second weave; wherein the first weave forms a front face of the fabric, the first weave comprising warp yarns (104) and elastomeric weft yarns (105) tightly woven in a predetermined pattern, wherein the second weave forms a back face of the fabric, the second weave comprising said warp yarns (104) and hard weft yarns (106) loosely woven in a predetermined pattern such that said hard weft yarns form alternately arranged under portions and over portions with respect to said warp yarns, said under portions being formed when said hard weft yarns pass along the back side of the warp yarns and defining loop portions, and said over portions being formed when said hard weft yarn passes along the front side of the warp yarns and define connection portions that are exposed to a front side of the fabric, wherein for each hard weft yarn, an average number of warp yarns passed by the loop portion is at least 6, wherein the elastomeric weft yarns form alternately arranged under portions and over portions with respect to said warp yarns in a weave that is tighter than the weave of the hard yarns, wherein said elastomeric and hard weft yarns are arranged in a predetermined arrangement comprising at least one hard yarn alternately arranged with at least one elastomeric yarn, the elastomeric yarns having a greater shrinkage ratio than the shrinkage ratio of the hard yarns, wherein the elastomeric weft yarns are elastic, wherein the hard yarns are inelastic, wherein the fabric is formed such that: after weaving the fabric on a weaving loom, the fabric shrinks due to being removed from the weaving loom such that the elastomeric weft yarns shrink more than the hard yarns, thereby causing the under portions to become the loop portions, wherein a thickness of said hard weft yarns is larger than a thickness of said elastomeric weft yarns, wherein the under portions, that are elastomeric, are substantially covered by the loop portions, and the under portions are difficult to be seen and felt in the fabric by a person when the fabric is in a relaxed state, and wherein the warp yarns are indigo dyed and the loop portions prevent the warp yarns from contacting skin of a wearer.

40. The article of claim 39, wherein the elastomeric weft yarns include polyester and elastane.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The above and/or other aspects will become apparent and more readily appreciated from the following description of the exemplary embodiments, taken in conjunction with the accompanying drawings, in which are depicted:

(2) FIG. 1—A fabric according to an exemplary embodiment.

(3) FIG. 2—A front face of a fabric according to an exemplary embodiment.

(4) FIG. 3—A back face of a fabric according to an exemplary embodiment.

(5) FIG. 4—A functional representation of a method of making a fabric according to an exemplary embodiment.

(6) FIG. 5—A weave report for an exemplary embodiment as described in Example 1 below.

(7) FIG. 6—A weave report for an exemplary embodiment as described in Example 2 below.

(8) FIG. 7—A weave report for an exemplary embodiment as described in Example 3 below.

(9) FIG. 8—A weave report for an exemplary embodiment as described in Example 4 below.

(10) FIG. 9—A weave report for an exemplary embodiment as described in Example 5 below.

(11) FIG. 10—A weave report for an exemplary embodiment as described in Example 6 below.

(12) FIG. 11—A weave report for an exemplary embodiment as described in Example 7 below.

(13) FIG. 12—A weave report for an exemplary embodiment as described in Example 8 below.

(14) FIG. 13—A weave report for an exemplary embodiment as described in Example 9 below.

(15) FIG. 14—A weave report for an exemplary embodiment as described in Example 10 below.

(16) FIG. 15—A cross-sectional view of a fabric of an exemplary embodiment.

DETAILED DESCRIPTION OF THE INVENTION

(17) Below, exemplary embodiments will be described in detail with reference to accompanying drawings so as to be readily understood by a person of ordinary skill in the art. The inventive concept may be embodied in various forms without being limited to the exemplary embodiments set forth herein. Descriptions of well-known parts are omitted for clarity, and like reference numerals refer to like elements throughout.

(18) An article according to a first exemplary embodiment is shown in FIG. 1. Illustrated is a woven fabric 101 having a front side 102 and a backside 103. The fabric 101 is woven together from warp yarns 104 and weft yarns 105, 106. According to the preferred embodiment, the warp yarns are indigo dyed.

(19) According to the exemplary embodiment, the weft yarns comprise elastomeric yarns 105 and hard yarns 106. In this exemplary embodiment the elastomeric (or second) yarns 105 have a greater shrinkage ratio than the hard (or first) yarns 106. The elastomeric yarns 105 and hard yarns 106 are arranged in a predetermined arrangement comprising at least one hard yarn 106 alternately arranged with at least one elastomeric yarn 105. According to the exemplary embodiment illustrated in FIG. 1, there is a single elastomeric yarn 105 arranged between two hard yarns 106, but the yarns could be arranged differently without deviating from the inventive concept. For example, in preferred embodiments, the ratio of elastomeric yarns 105 to hard yarns 106 is between 2:1 and 1:5, inclusive. It is more preferred that the average ratio of elastomeric yarns 105 to hard yarns 106 is between 1:2 and 1:3, inclusive. Furthermore, the ratio of elastomeric yarns 105 to hard yarns 106 need not be regular, or the same throughout the fabric.

(20) The weave of the fabric is such that the hard yarns form alternately arranged under portions 107 and over portions 108 with respect to the warp yarns 104. The under portions 107 are formed when the hard yarns pass along the backside of the warp yarns and defining loop portions 107a. The over portions are formed when the hard yarns pass along the front side of the warp yarns 104 and define connections portions 108a.

(21) In the exemplary embodiment, the fabric comprises hard weft yarns 106, for which the number of warp yarns 104 passed by each loop portion 107a is at least 6 and preferably within the range of 6 to 24; the number of warp yarns 104 passed by each loop portions 107a need not be the same for all loop portions 107a. It is not strictly necessary that every single loop portion 107a pass at least 6 warp yarns 104. So long as for each hard yarn 106 the average number of warp yarns 104 passed by each loop is at least 6, the number of warp yarns 104 passed by individual loop portions 107a can vary without deviating from the inventive concept, as would be known to one skilled in the art, provided the required loops are obtained on the back side of the fabric.

(22) While FIG. 1 illustrates the loop portions 107a passing eleven warp yarns 104 compared to the one warp yarn 104 passed by each connection portion 108a, in other exemplary embodiments the ratio of warp yarns 104 passed by loop portions 107a to warp yarns 104 passed by connection portions 108a is between approximately 6:1 and 24:1, inclusive.

(23) The elastomeric yarns form alternately arranged under portions 109 and over portions 110 with respect to said warp yarns 104 in the weave. These under portions 109 and over portions 110 form a weave with respect to the warp yarns 104 that is tighter than the weave formed by the hard yarns 106. While the weave pattern illustrated in FIGS. 1-3 shows over portions 110 passing one warp yarn 104 and under portion 109 passing two warp yarns 104, the number of warp yarns 104 passed by the over portions 110 and under portions 109 can vary without deviating from the inventive concept.

(24) According to exemplary embodiments, the loop portions 107a of the hard yarns are created such that they are in substantially less tension than under portions 109 and over portions 110 created by the elastomeric weft yarns 105. It can also be the case that the loop portions 107a are in at least one of equilibrium or compression.

(25) The loop portions 107a help to add to the knit-like appearance and behavior of the woven fabric. For example, loose loops 107a can hang loosely at the back of the fabric such that they are droopy. The droopy nature of the loop portions 107a gives the fabric a softer feel, much like that of a knitted fabric.

(26) Also, because knitted fabrics are created by connecting yarn loops together, the loop portions 107a give the back of the fabric the appearance of a knitted fabric. In addition, because of their length and droopiness, the loop portions 107a are able to cover a substantially larger portion of the back of the fabric than if they were tightly woven against the warp yarns. This allows the loop portions 107a to substantially hide the sometimes uncomfortable under portions 109. When the loop portions 107a are made from soft cotton yarns, as would often be the case, they provide a soft, comfortable backside to the fabric.

(27) An additional benefit of the droopy loop portions 107a is helping to prevent the warp yarns 104 from contacting the skin. This benefit is of particular importance to denim fabrics made from indigo dyed yarns. If these warps yarns 106 are indigo dyed and are allowed to come in contact with the wearer's skin, they can stain the skin when the wearer sweats.

(28) As seen in FIGS. 1 and 3, the loop portions 107a form a pattern extending in a diagonal direction with respect to the warp yarns 104 and weft yarns 105, 106. Similarly, the connection portions 108a form a pattern extending in a diagonal direction with respect to the warp yarns 104 and weft yarns 105, 106. As seen in FIG. 1, the weave pattern of the hard yarns can be different than the weave pattern of the elastomeric yarns. For example, the weave pattern chosen for the hard yarns could be a twill pattern, with some other type of pattern chosen for the elastomeric yarns. In exemplary embodiments, the weave pattern and/or yarn selection allows the fabric 101 to stretch in a diagonal direction with respect to the warp yarns 104 and weft yarns 105, 106.

(29) By using diagonal patterns, multiple benefits can be achieved. First, when the warp yarns 104 are indigo dyed, the use of a diagonal pattern can give the fabric the look of a classic denim weave, while maintaining all the benefits of the feel and behavior of a knitted fabric. The diagonal patterns also allow the fabric to stretch in the diagonal direction, further adding to the knit-like behavior of the fabric.

(30) In exemplary embodiments, the preferred warp density after weaving but before shrinking is between approximately 20 and 70 warp yarns per centimeter, inclusive. After treatment of the fabric and after three home washes, the preferred warp density is between approximately 25 and 80 warp yarns per centimeter, inclusive. Home washes are carried out at 60° C. followed by drying and the last wash and dry is followed by a conditioning a step for 8 hours; these tests are usual in the art and reference to ASTM D 3776/96 and to BS 63302A is made. It is even more preferred that the warp density after weaving but before shrinking be between approximately 25 and 60 warp yarns per centimeter, inclusive, and between approximately 30 and 65 warp yarns per centimeter after three home washes. Even more preferably, the warp density would be between approximately 30 and 50 warp yarns per centimeter, inclusive, after weaving but before shrinking, and between approximately 35 and 55 warp yarns per centimeter after three home washes. Generally, the warp and weft density measurements are made at 65% humidity, .±5%, and 20° C., .±2° C. Similar to the warp density, exemplary embodiments can also define weft densities. It is preferred that after weaving, but before shrinking, the weft density be between approximately 30 and 90 weft yarns per centimeter, inclusive. After three home washes it is preferred that the weft density be between approximately 35 and 95 wefts per centimeter, inclusive. In preferred embodiments, it is more preferred that after weaving, but before shrinking, the weft density be between approximately 40 and 80 wefts per centimeter, inclusive. After three home washings, it is more preferred that the weft density be between approximately 45 and 85 wefts per centimeter, inclusive. It is even more preferred that after weaving but before shrinking, the weft density be between 50 and 70 wefts per centimeter, inclusive, and between approximately 55 and 75 wefts per centimeter, inclusive, after three home washes.

(31) The selection of the warp and weft densities not only adds to the knit-like behavior of the fabric, but it also allows, in conjunction with the selection of appropriate yarns, for the creation of fabrics having different weights. For example, the weight can be chosen to be similar to that of a t-shirt, or alternatively, similar to that of sweatpants. In exemplary embodiments, the ratio of the average number of warp yarns passed by the loop portions to a warp density is between approximately 0.2 and 0.7, inclusive.

(32) In other exemplary embodiments, the ratio of the average number of warp yarns passed by the loop portions to the average number of warp yarns passed by the connection portions is between approximately 6 and 24, inclusive.

(33) Another aspect of exemplary embodiments is the thickness of the yarns used for the warp and weft yarns. Because the elastomeric (second) yarns will often be synthetic, they will be described herein using denier (den.), while the warp yarns and hard (first) weft yarns will be described using English cotton yarn number (Ne). Not withstanding the numbering system used to describe the yarns, a person of ordinary skill in the art will know how to convert from one system to the other, and would understand that the numbering system used in no way limits the properties and compositions of the yarns used.

(34) Though not drawn to scale, it is illustrated in FIG. 1 that the warp, hard and elastomeric fibers can have different thicknesses, and it may be preferable that the elastomeric fibers have a smaller thickness than the hard fibers. In exemplary embodiments, it is preferred that the warp yarns are between approximately Ne 10 and Ne 40, inclusive. It is more preferred that the warp yarns are between approximately Ne 15 and Ne 25, inclusive. In exemplary embodiments it is preferred that the hard yarns are between approximately Ne 10 and Ne 70, inclusive. It is more preferred that the hard yarns be between approximately Ne 15 and Ne 50, inclusive. In exemplary embodiments it is preferred that the elastomeric yarns be between approximately 40 den. and 140 den., inclusive. It is more preferred that the elastomeric yarns be between approximately 60 den. and 80 den., inclusive.

(35) By selecting the relative thicknesses of the yarns within the values of the inventive concept multiple benefits are achieved. For example, when the thickness of the hard weft yarns 106 is larger than that of the elastomeric weft yarns 105, the thicker loop portions 107a are better able to hide the under portions 109 from being seen and felt at the back of the fabric. The selection of correct yarn thicknesses also add to the knit-like feel and weight of the fabric.

(36) FIGS. 2 and 3 show another way of looking at exemplary embodiments of the inventive concept. The fabric of exemplary embodiments can be thought of as a fabric 101 having a first weave 202 (shown in FIG. 2) and a second weave 203 (shown in FIG. 3). First weave 202 generally forms a front face of the fabric 102 and substantially comprises warp yarns 104 and elastomeric weft yarns 105 tightly woven in a predetermined arrangement. The second weave 203 generally forms a back face of the fabric 103 and substantially comprises warp yarns 104 and hard weft yarns 106 loosely woven in a predetermined arrangement such that the hard weft yarns 106 form alternately arranged under portions 107 and over portions 108 with respect to the warp yarns 104. The under portions 107 are formed when the hard weft yarns 106 pass along the backside 103 of the warp yarns 104 thereby defining loop portions 107a. The over portions 108 are formed when the hard weft yarns pass along the front side of the warp yarns 104, defining connection portions 108a. As depicted in FIG. 3, the number of warp yarns 104 passed by each loop portion 107a is 11, but in other exemplary embodiments the number may be different.

(37) In FIG. 2, the first weave 202 is formed from elastomeric weft yarns 105 arranged in a predetermined arrangement with respect to the warp yarns 104 forming over portions 110 and under portions 109 in a weave that is tighter than the second weave 203.

(38) In exemplary embodiments the second weave 203 substantially prevents the warp yarns 104 passed over by the elastomeric fibers 105 of the first weave 202 from being felt or seen from the back side 103 of the fabric 101.

(39) FIG. 4 represents a method of making a fabric according to an exemplary embodiment of the inventive concept. As illustrated in functional block 401, the first step of the process is providing warp yarns. The step can include selecting a thickness of the yarns, as well as determining the warp density. Determining other aspects of the warp yarns, known to those skilled in the art, can also be determined at this step. It will often be the case that this step will include the selection of indigo dyed warp yarns. The use of indigo dyed warp yarns will allow the resulting fabric to take advantage of many of the unique aspects of the indigo dyeing process. These aspects include, but are not limited to, the unique weathering effects that can be achieved with the ring dyed indigo yarns.

(40) Functional block 402 is a step in which hard weft yarns are provided. Similar to step 401, this step can include determining all the aspects of the hard weft yarns known to those skilled in the art, including but not limited to: the thickness of the yarns, shrinkage ratio, elasticity, color, weft density, etc. Functional block 403 represents a similar step with regards to the elastomeric weft yarns. In this step, all aspects of the elastomeric weft yarns can be selected.

(41) Functional block 404 represents the step of determining a weave pattern. In this step, any weave pattern known to those skilled in the art can be selected, so long as at least one hard yarn is alternately arranged with at least one elastomeric yarn; ensuring the hard yarns pass alternately along the back side of the warp yarns in a predetermined number of warp yarns for each pass to form a series of over portions and under portions, and along the front side of the warp yarns a predetermined number of warp yarns for each pass to form hard over portions; the average number of warp yarns passed by each under portion is at least six; and the elastomeric yarns pass alternately along the back side of the warp yarns a predetermined number of warp yarns for each pass to form a series of elastomeric under portions, and along the front side of the warp yarns a predetermined number of warp yarns for each pass to form a series of elastomeric over portions.

(42) Functional block 405 represents weaving the warp and weft yarns according to the selected weave pattern.

(43) Functional block 406 represents the step of shrinking the fabric after weaving. During this shrinking the elastomeric yarns will shrink more than the hard yarns causing the under portions to become loop portions. Shrinking naturally occurs as soon as the fabric is removed from the weaving loom and the yarns are no longer under tension; further shrinking is carried out by wetting the fabric, during the finishing processes.

(44) In exemplary embodiments, the loops portions are in substantially less tension than the over portions and under portions formed by the elastomeric yarns. In other exemplary embodiments the loops portions are in at least one of equilibrium and compression.

(45) Other exemplary embodiments can add additional steps to the process of creating the fabric. These steps can include applying weathering effects to the finished fabric such as bleaching, hand scraping, sand blasting, stone washing and others known to those skilled in the art. These steps can include brushing either one of the front or back side of the fabric. The process can also include printing letters or graphics onto the fabric, or embroidering patterns and logos onto the fabric. The fabric can even be ripped and torn to meet the demands of current fashion trends. The process can also include tailoring the fabric into garments, or other steps known to those skilled in the art.

(46) What follows next are very specific examples of exemplary embodiments according to the inventive concept. The inventive concept is capable of other and different embodiments without deviating from the scope and spirit of the inventive concept. The examples should be considered illustrative in nature and not as restrictive. They are illustrated with reference to the weave reports of FIGS. 5-14; as is known to the skilled person, a weave report is a graphic rendition of the minimum repeat unit (unitary portion) of the fabric. This means that picks and warps will repeat the pattern shown by the weave report. As example, in FIG. 5, pick 37 will be identical to pick 1, pick 38 to pick 2 and so on, the same applying to the warps: W13 is identical to W1 and so on.

EXAMPLE 1

(47) The result of this exemplary embodiment is a knitted fabric having the weight and feel of a knitted t-shirt, but doing so with indigo dyed yarns which will allow for the application of abrasion effects previously only available at great cost. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. These selections gave the resulting fabric a weight of approximately 5-7 oz/sqyd (170-240 g/cm.sup.2). The weave pattern was selected according to the weave report depicted in FIG. 5. A dobby-type weaving loom with a weft selection system was used to perform the weaving.

(48) TABLE-US-00001 TABLE 1 Warps Passed Hard By Warp Elastomeric Weft Warp Weft Fabric “Loop” Sample Yarn Weft Yarn Yarn Density Density Weight Portion Example 1 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton, (with 3:5 cotton weaving state indigo draft ratio) yarn reed fabric, dyed yarn intermingled 61.5 yarn picks/cm finished fabric Example 2 NE 20/1 70 Denier Yarn 2:Ne 27 54 5-7 11 Ring spun polyester + 40 50/1 ends/cm picks/cm oz/sqyd 100% Denier Lycra Combed in in loom cotton (with 3:5 100% weaving state yarn draft ratio) cotton reed fabric, intermingled yarn 61.5 yarn picks/cm finished fabric Example 3 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 4 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 5 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 6 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 7 NE 20/1 70 Denier Ne 50/1 27 54 5-7 11 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 8 NE 20/1 70 Denier Ne 50/1 27 54 5-7 20 Ring spun polyester + 40 Combed ends/cm picks/cm oz/sqyd 100% Denier Lycra 100% in in loom cotton (with 3:5 cotton weaving state yarn draft ratio) yarn reed fabric, intermingled 61.5 yarn picks/cm finished fabric Example 9 NE 20/1 70 Denier 150 27 42.2 8 oz/sqyd 11 Ring spun polyester + 40 Denier ends/cm picks/cm (270 100% Denier Lycra 100% in in loom g/cm.sup.2) cotton (with 3:5 micro weaving state yarn draft ratio) Polyester reed fabric, intermingled yarn 48.2 yarn picks/cm finished fabric Example 10 NE 20/1 70 Denier Ne 16/1 27 42.2 ≈10 11 Ring spun polyester + 40 ring 100% ends/cm picks/cm oz/sqyd 100% Denier Lycra cotton in in loom (340 cotton (with 3:5 yarn weaving state g/cm.sup.2) yarn draft ratio) reed fabric, intermingled 48.2 yarn picks/cm finished fabric

(49) After weaving, the fabric was wetted and stretched in the length (warp) direction. When this happens, the fabric shrinks in the width (weft) direction, the Lycra yarn pulling the warp yarns together. Because the cotton weft yarns contain no elastane, they do not shrink as much as the Lycra yarns, and the cotton yarn floats on the back of the fabric formed long loops which cover most of the back side of the fabric.

(50) After shrinking, the fabric was heat set to reduce shrinking in further garment washings.

(51) The resulting fabric had the weight and feel of a knitted fabric, including the much softer feel generally associated with knitted fabrics. At the same time, the indigo warp yarns gave the warp side fabric the look and qualities of a denim fabric, such as denim's ability to take on finishing effects, such as abrasion effects. The back side of the fabric was white in color due to the un-dyed weft yarns, and was extremely soft due to the long loops created thereon. A person wearing a garment made from the fabric is prevented from feeling the uncomfortable polyester weft yarns by the long loops that dominate the back side of the fabric. The long loops also prevent the indigo from coming into contact with the skin of a person wearing the garment, preventing the indigo dye from running if the person sweats.

(52) Due at least in part to the selection of the weave and elastomeric weft yarns, the resulting fabric had very high elastic properties. These properties included the ability to stretch in all directions, not just the weft direction.

EXAMPLE 2

(53) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 6. Examination of the weave report shows that the ratio of elastomeric yarns to hard yarns is 2:1, as opposed to 1:2 in Example 1. The ratio of over portions of elastomeric yarn/hard yarn is 4:1, i.e. the number of up and down movements of the elastomeric yarn (references 1 and 2 in the second column from left) are 4 times the number of up and down movements of the hard yarn (ref 3 in above mentioned column).

EXAMPLE 3

(54) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 7. Examination of the weave report shows that the ratio of elastomeric yarns to hard yarns is 1:1, as opposed to 1:2 in Example 1.

(55) The ratio of over portions of elastomeric yarn/hard yarn is 4:1, i.e. the number of up and down movements of the elastomeric yarn (references 1 in the second column from left) are 4 times the number of up and down movements of the hard yarn (ref 2 in above mentioned column).

EXAMPLE 4

(56) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 8. As can be seen in the weave report, the weave on the front side of the fabric is herring bone, and the number of warps passed by the elastomeric weft yarns (ref 1 in second column from right) need not be the same throughout the weave. For example, the number of warp yarns passed by the weft yarn at pick 27 is different than the numbers passed by the weft yarn at pick 21. Therefore, the ratio of over portions of elastomeric yarn/hard yarn is 2:1, 3:1 and 4:1, according to the picks (references 1 in the second column from left).

EXAMPLE 5

(57) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 9; the ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2) is 3:1. This example makes use another exemplary embodiment of a weave pattern.

EXAMPLE 6

(58) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 10; the ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2) is 3:1. This example makes use another exemplary embodiment of a weave pattern.

EXAMPLE 7

(59) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 11; the ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2) is 4:1. As can be seen the values depicted in Table 1, this example makes use of synthetic weft yarns that do not include Lycra.

EXAMPLE 8

(60) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 12. As can be seen in the weave pattern of FIG. 12, the under portions of the hard weft yarns pass 20 warp yarns. The ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2) is 7:1.

EXAMPLE 9

(61) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 13; the ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2 or 3) is 4:1. As can be seen in Table 1, the hard weft yarn of this example is a polyester yarn. As a result of these polyester yarns, the resulting fabric has a higher weight than the previous example. Embodiments such as Example 9, as well as the other examples, can include brushing the back side of the fabric.

EXAMPLE 10

(62) The result of this example is a knitted fabric having the weight and feel of a knitted fabric. The warp yarns, weft yarns, warp density, weft density and loom set-up were chosen according to the values in Table 1. The weave pattern was selected according to the weave report depicted in FIG. 14; the ratio of over portions of elastomeric yarn (ref.1) to hard yarn (ref.2 or 3) is 4:1. As can be seen in Table 1, a heavier cotton hard weft yarn is used, resulting in the heavier fabric weight of this example.