TWI619861B - Improved structure of resistant pile fabric and manufacturing method thereof - Google Patents

Abstract

The improved structure of the knitted pile fabric and the manufacturing method thereof are the double-knit fabric knitted by the upper and lower knitting needles of the double-sided knitting machine, and one of the surface of the single-faced terry knitted fabric is composed of the upper needle The needle is pulled so that the two upper needle spaces are provided with empty needles to form a loop of a loop having a plurality of loops, and the other inner layer is formed by at least one set of lower needles forming a lower loop stroke and having a lower loop and an upper loop The interweaving stroke surface loop loop and the inner layer interlacing stroke loop are looped to form a loop fabric, which is then bristled to form a knitted pile fabric. The single-face knitted pile fabric knitted by the upper and lower knitting needles has a thick thickness, and the surface loop is looped by the inner layer lower needle loop stroke and the interlacing stroke, and the loop or the bristles are The fluff is not easily peeled off or the hair ball is missing.

Description

Improved structure of knitted pile fabric and manufacturing method thereof

The invention relates to an improved structure of a knitted pile fabric and a manufacturing method thereof, in particular to a knitting of upper and lower knitting needles of a double-sided knitting machine, wherein one surface layer forms a loop stroke having a plurality of loops, and In the inner layer, the lower needle loop stroke and the interlacing stroke of the lower needle loop and the upper needle loop, the surface loop loop and the inner layer lower loop stroke and the interlacing stroke are mutually looped to form the loop fabric, and then the bristles are processed. Form a knitted pile fabric.

In order to make the garment have a good thermal insulation effect, the surface of the fabric is bristled to have a fluff on the surface, and when the surface layer of the knitted fabric is easy to have fluff, the conventional knitted fleece fabric and the manufacturing method thereof are When the surface knitting machine weaves the fabric, the effect yarn is introduced during the knitting process, and when the knitting yarn is used to generate the needle loop, the above-mentioned thick and fluffy effect yarn is introduced into the tissue, and the effect yarn is introduced. The needle ring and the loop sleeve are not formed, and the rough and fluffy effect of the surface is formed by the bristles, but the effect yarn such as the fluff does not form the needle loop and the loop sleeve, and the fluff is easily detached, and the effect yarn is The thread is easy to fluff, and usually its yarn twist is small and it is easy to form a hair bulb.

Furthermore, in order to make the surface layer of the fabric have fluff, the conventional knitted pile fabric and the manufacturing method thereof are formed by forming a loop on the surface of the fabric, and then cutting the loop of the loop fabric, and then performing a bristle process to make the surface loop Forming the pile, the loop of the loop is by feeding the two yarns at the same time, but by the knitting machine components such as the upper knitting needle, the pull ring needle or the sinking piece, the effect yarn is hung on the upper knitting needle and the lap needle Or sinking film, when the effect yarn is slipped from the knitting needle, the pull ring needle or the sinking piece, the effect yarn forms a long needle loop, and the rough and fluffy effect of the surface is formed by the bristles, and the fluff is formed. The effect yarn is not tight and the pile is easy to fall off, and in order to make the effect yarn easy to fluff, usually the yarn twist is small and the hair ball is easily formed.

The present inventors have in view of the above-mentioned disadvantages arising from the structure of the conventional knitted pile fabric and the manufacturing method thereof, and have improved and innovated, and after years of painstaking research, finally succeeded in research and development of an improved structure of a knitted pile fabric and The manufacturing method comprises the steps of forming a surface layer having a plurality of loops by using a double-sided knitting machine, and forming an inner layer by the following stitch stroke and the interlacing stroke, and looping the surface loop loop and the inner layer interlacing stroke to form a loop fabric. Then, the bristles are processed to form a knitted pile fabric.

The improved structure of the knitted pile fabric and the manufacturing method thereof are characterized in that the inner layer further comprises at least one tight stitch stroke to achieve the purpose of thickness, tightness and non-detachment.

The improved structure of the knitted pile fabric and the manufacturing method thereof are characterized in that the yarn of the loop stroke is thicker than the yarn of the interlacing stroke, so that the yarn of the interlacing stroke is easily concealed in the pile formed by the loop or the loop.

The improved structure of the knitted pile fabric of the present invention and the manufacturing method thereof, wherein the complete structure of the knitted pile fabric is carried out with at least one yarnless stroke, that is, there is no woven yarn in the complete structure, so that the two completely organized hairs There is a proper spacing between the circles.

An improved structure of a knitted pile fabric of the present invention and a method of manufacturing the same are repeated between a lower loop stroke and a tight loop stroke to form a loop structure having a change.

The improved structure of the knitted pile fabric of the invention and the manufacturing method thereof are characterized in that the yarn of the loop stroke is used to make the loops of the yarn of the interlaced yarn coarser, so that the loops are easy to be fluffed.

In order to facilitate the review of the contents of the present invention and the effects that can be achieved by the reviewing committee, a specific embodiment and a graphical representation of the improved structure of a knitted pile fabric and a manufacturing method thereof are as follows:

First, referring to Figures 1 to 7, the improved structure of a knitted pile fabric of the present invention refers to a single-face terry knitted fabric knitted by a double-sided knitting machine, and one of the single-face terry knitted fabrics. The surface layer 10 is composed of a plurality of loop strokes 11 (as shown in Fig. 4), and the loop stroke 11 is composed of two upper needle loops 111 provided with empty needles to form a plurality of loops 112; The inner layer 20 is composed of at least a lower stitch stroke 21 (as shown in FIG. 5) and an interlacing stroke 22 (shown in FIG. 6), and the interlacing stroke 22 has a lower needle loop 221 and a loop 222. The needle loop stroke 21 under the inner layer 20 forms a full needle loop (as shown in Fig. 5) or forms a spacer loop (as shown in Fig. 7), and the needle loop 221 is formed under the interlacing stroke 22. A spaced needle loop, the lower loop stroke 21 can be formed as a full stitch or a spaced stitch, by the loop 222 structure of the interlacing stroke 22 and the loop 111 above the loop 10 of the skin 10 A loop fabric is formed which is then bristled to form a knitted pile fabric.

In order to make the yarn of the interlacing stroke 22 easy to hide in the pile formed by the loop or the loop, the yarn of the loop stroke 11 is generally thicker than the yarn of the interlacing stroke 21, and the yarn of the loop stroke is Can be a fluffy yarn.

Moreover, referring to FIG. 8, an improved structure of the knitted pile fabric of the present invention, the inner layer 20 further includes at least one tight loop stroke 23, and the tight loop stroke 23 is looped over the loop. Stroke 11 and the tight loop stroke 23 is a spaced stitch (as shown in Figure 7) or a full stitch (as shown in Figure 5), the yarn of the loop 11 being thicker than the yarn of the interlaced stroke. The yarn fineness used for the spacer loop stroke 23 is between the yarn of the loop stroke 11 and the yarn of the interlacing stroke 21.

In addition, referring to Fig. 9, another embodiment of the improved structure of a knitted pile fabric of the present invention has at least one yarnless stroke 24 in the complete structure of the knitted pile fabric, that is, it has no complete structure. Woven the yarn so that there is a proper spacing between the loops of the two complete tissues.

Moreover, referring to FIG. 10, another embodiment of the improved structure of the knitted pile fabric of the present invention, wherein the loop stroke 11 and the interlacing stroke 21 are repeatedly interacted with the lower needle loop 22 and the tight needle. The loop is 23 strokes to form a looped tissue with variations.

Example 1

Terry stroke yarn 200D

Code weight 240g/yd

Wind resistance coefficient 299CFM

Example 2

Terry stroke yarn 300D

Code weight 253g/yd

Wind resistance coefficient 293CFM

Example 3

Terry stroke yarn 450D

Code weight 316g/yd

Wind resistance coefficient 279CFM

Example 4

Terry stroke yarn 600D

Code weight 345g/yd

Windproof coefficient 185CFM

According to the above embodiment, if the loop yarn is 600D, the code weight is 345g/yd, the air permeability is 185CFM, and the loop yarn is 200D, the code weight is 240g/yd, the air permeability is 299CFM, and the code weight is 240-345 g/ Yd has a considerable thickness, and the wind resistance coefficient also has good gas impermeability between 299-185 CFM, so the loop yarn is preferably 200D-600D.

Furthermore, referring to Fig. 11, the method for manufacturing a knitted pile fabric of the present invention refers to a double-faced knitted fabric knitted by a double knitting machine with a knitting needle 10A and a lower knitting needle 20A. The upper knitting needle 10A and the lower knitting needle 20A are arranged in a staggered manner, and the yarn is taken out by at least one set of lower knitting needles 20A to form a lower needle loop stroke 21, and the lower needle loop stroke 21 is formed by all the knitting needles. The continuous needle ring or the spaced-out needles are used to form the spacer needle loops. Secondly, the upper knitting needles 10A and the lower knitting needles 20A simultaneously take out the yarns to form the interlacing strokes 22 of the needle loops 221 and the loops 222 respectively. And the inner layer 20 is formed with the lower needle loop stroke 21; the upper knitting needle 10A is separated by the needle, and the flat needle 12 is disposed between the two upper knitting needles 10A, and the flat needle 12 is not provided with the needle hook The upper knitting needle 10A is used to feed the yarn and the flat needle 12 is used to form the loop 11 having a plurality of loops to form the surface layer 10 of the single-faced loop knitted fabric, and the loop of the loop 11 is 250-350D. The fluffy yarn is looped around the loop 10 loop 11 and the inner layer 20 to form a loop fabric, and the knitted loop fabric is bristled again. Processed to form a knitted pile fabric.

Wherein, after the upper knitting needle 10A forms a loop stroke 11, the lower knitting needle 20A takes out the yarn to form at least the lower stitch stroke 21, and the lower needle stroke 21 separates the needle to form the interval needle loop or All needles are needles to form a continuous needle loop.

Furthermore, a method of manufacturing a knitted pile fabric of the present invention, as shown in Fig. 12, further includes at least one tight loop stroke 23, which is a loop of all the needles to form a continuous loop or interval. The needle is eaten to form a spacer ring, and the loop 11 of the surface layer 10 is looped. A method of manufacturing a knitted pile fabric of the present invention, as shown in Fig. 13, is for the manufacture of a knitted pile fabric having at least one yarnless stroke 24 in its full texture and a yarn loop stroke 24 in the lower needle loop stroke. Before the 21st, do not eat yarn, please refer to Figure 13.

Moreover, a method for manufacturing a knitted pile fabric of the present invention, as shown in FIG. 14, wherein the loop stroke 11 and the interlacing stroke 22 are alternately located between the lower loop stroke 22 and the tight loop stroke 23, and Between the lower needle loop stroke 21 and the tight loop stroke 23, the loop stroke 11 and the interlacing stroke 22 are repeatedly performed alternately.

In summary, the improved structure of the knitted pile fabric of the present invention and the manufacturing method thereof, especially one is knitted by the upper and lower knitting needles of the double-sided knitting machine, and one surface layer is formed with a plurality of loops. The loop stroke, the other inner layer is the lower needle loop stroke and the interlacing stroke of the lower needle loop and the upper needle loop, and the surface loop loop and the inner layer lower loop stroke and the interlacing stroke are mutually looped to form a loop fabric, and then The bristles are processed to form a knitted pile fabric, which is an innovative technology with great industrial value.

The specific embodiments described above are intended to describe the purpose, features, and effects of the present invention. For those skilled in the art, it is possible to make partial changes and modifications to the specific embodiments based on the above description. Those who have left the spirit of the invention should be included in the scope of the patent application in this case, and should be clearly stated.

10‧‧‧ surface
10A‧‧‧Upper needle
11‧‧‧Terry loop
111‧‧‧Upper ring
112‧‧‧ loops
12‧‧‧ flat rod
20‧‧‧ inner layer
20A‧‧‧ lower knitting needle
21‧‧‧ Lower needle loop travel
22‧‧‧ Interwoven itinerary
221‧‧‧ Lower needle ring
222‧‧‧ hanging loop
23‧‧‧Compact needle loop travel
24‧‧‧No yarn travel

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic cross-sectional view showing an improved structure of a knitted pile fabric of the present invention. Fig. 2 is a schematic view showing the inside of an improved structure of a knitted pile fabric. Figure 3 is a schematic view showing the structure of an improved structure of a knitted pile fabric. Figure 4 is a schematic view of the loop of a modified structure of a knitted pile fabric. Figure 5 is a schematic view of the needle loop stroke under the improved structure of a knitted pile fabric. Fig. 6 is a schematic view showing the interweaving stroke of an improved structure of a knitted pile fabric. Figure 7 is a schematic view of all the stitches of the needle loop stroke under the improved structure of a knitted pile fabric. Figure 8 is a schematic view of a tight needle loop of an improved structure of a knitted pile fabric. Fig. 9 is a schematic view showing the yarnless stroke of an improved structure of a knitted pile fabric. Fig. 10 is a schematic view showing the repeated structure of the loop stroke and the interlacing stroke of the improved structure of the knitted pile fabric. Fig. 11 is a schematic view showing a knitting stroke embodiment 1 of a method for producing a knitted pile fabric. Fig. 12 is a schematic view showing a second embodiment of a knitting stroke of a method for producing a knitted pile fabric. Figure 13 is a schematic view showing a third embodiment of a knitting stroke of a method for producing a knitted pile fabric. Fig. 14 is a schematic view showing a fourth embodiment of a knitting stroke of a method for producing a knitted pile fabric.

Claims (20)

The improved structure of a knitted pile fabric refers to a single-faced loop knitted fabric knitted by a double-face knitting machine, and one surface of the single-faced loop knitted fabric is composed of a loop of a loop having a plurality of loops, and The inner layer is composed of at least a lower stitch stroke and an interlacing stroke, and the interlacing stroke has a lower needle loop and a hanging loop, and the loop loop is looped over the surface loop loop to form a loop fabric. The improved structure of the knitted pile fabric of claim 1, wherein the loop and the loop form a gap between the loop and the loop. The improved structure of the knitted pile fabric according to claim 2, wherein a gap is formed between the two lower needle loops of the interlacing stroke of the inner layer. The improved structure of the knitted pile fabric according to claim 3, wherein the inner layer lower loop strokes all form a needle loop or are spaced apart to form a needle loop. The improved structure of the knitted pile fabric of claim 4, wherein the inner layer further comprises at least one tight loop stroke, the tight loop strokes all forming a needle loop or spacing to form a needle loop. The improved structure of the knitted pile fabric of claim 4, wherein the yarn of the loop is thicker than the yarn of the interlaced stroke. The improved structure of the knitted pile fabric of claim 6, wherein the thickness of the yarn used in the interval of the stitching ring is finely between the yarn of the loop stroke and the yarn of the interlacing stroke. The improved structure of the knitted pile fabric of claim 7, wherein the knitted pile fabric has at least one yarnless stroke in the complete structure. The improved structure of the knitted pile fabric of claim 8, wherein the loop stroke and the interlacing stroke are alternately located between the lower loop stroke and the spaced stitch stroke. The improved structure of the knitted pile fabric of claim 9, wherein the loop of the loop is a fluffy yarn. The improved structure of the knitted pile fabric of claim 10, wherein the loop forms a pile. The invention relates to a method for manufacturing a knitted pile fabric, which is a knitted fabric of a single-faced loop knitted fabric which is arranged by staggering the top and bottom knitting needles of the double-sided knitting machine, and the yarn is first taken by at least one set of lower knitting needles. To form a lower needle loop stroke; and then take a set of upper and lower knitting needles to take the yarn to form an interlacing stroke of the lower needle loop, that is, the loop, and the loop sleeve has formed with the loop; The needle is separated at intervals, so that a flat rod needle is arranged between the two upper knitting needles, the yarn is eaten by the upper knitting needle, and the loop of the plurality of loops is formed by the flat needle to form a surface layer, so that the surface loop and the inner layer are formed. The loop is looped to form a single-face terry knit. The method of manufacturing a knitted pile fabric according to claim 12, wherein the one-side terry knit fabric is further subjected to bristles to form a knitted pile fabric. The method for manufacturing a knitted pile fabric according to claim 13, wherein the interlacing stroke is formed by simultaneously forming a loop with the lower needle, and the upper needle is used to form a loop structure. The method of manufacturing a knitted pile fabric according to claim 14, wherein the needles are spaced apart to form a lower needle loop. The method for manufacturing a knitted pile fabric according to claim 15, wherein the inner layer lower loop stroke is formed by forming a continuous needle loop or spacing the needles to form a spacer needle loop. The method for manufacturing a knitted pile fabric according to claim 16, wherein the method further comprises at least one tight stitch stroke, wherein the tight loop stroke is formed by forming a continuous needle loop or spacing the needle to feed the yarn. Space the needle loop and loop the loop of the surface. The method for manufacturing a knitted pile fabric according to claim 17, wherein the knitted pile fabric has at least one yarnless stroke in the complete structure, and the yarnless stroke is performed before the lower needle loop stroke. . The method of manufacturing a knitted pile fabric according to claim 18, wherein the loop stroke and the interlacing stroke are alternately located between the lower loop stroke and the tight loop stroke. The method for producing a knitted pile fabric according to claim 19, wherein the loop of the loop is a fluffy yarn of 200-600D.