JP2004124345A - End knitted structure and clothing provided with the end knitted structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain an end knitted structure which causes neither curl nor runner in a welt part composed of a single knit fabric and has proper fastening force. <P>SOLUTION: The end knitted structure of single welt comprises a single knit provided with a stop knitting part and a welt knitting part connected to the stop knitting part. In the stop knitting part, courses composed of knits and misses are knitted with an elastic yarn. On the other hand, the welt knitting part comprises a plurality of courses knitted with a ground yarn. A plurality of the courses of the welt knitting parts are mixed with misses absolutely not to form a loop in one course. Knits to cause tension on the face side and tucks to cause tension on the lining side are combined in a position relation so that the tensions between the face side and the lining side are balanced to cause no curl at the face side. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a terminal knitted fabric and garments such as top and bottom underwear including the terminal knitted fabric, and in particular, the terminal is thinly formed as a single knit so as not to affect the appearance and the curling that hangs down so as to be wound outward is generated. It is what is preventing.
[0002]
[Prior art]
Welt parts such as sock mouth terminals, shirt hem terminals and cuffs, shorts undercarriage terminals, etc. are so-called that they appear in appearance through the outer when the thickness is large and a step occurs between the body and the body. A “cracking” phenomenon is likely to occur. For this reason, it is preferable to make the welt part as thin as possible. However, if it is made thin, there is a problem that the welt part curls outward and tends to be rolled up.
[0003]
Conventionally, in many cases, the welt portion is a double welt in which a knitted fabric is folded to form a bag shape. This double welt does not cause a problem of curling, but the thickness increases and the above-mentioned “cracking” problem occurs.
There is also provided a single welt made of a double-knit knitted fabric which is not folded and formed into a double welt but is knitted with elastic yarn to give stretchability. (Japanese Patent Laid-Open No. 2002-146609).
In this double knit knitted fabric, as shown in FIG. 5 (A), loops R are formed on the front stitches S1 and the back stitches S2 by yarns fed to the needles N1 in the A row and the needles N2 in the B row. There is an advantage that the tension on both sides can be balanced, and curling in which the knitted fabric bends on the front side does not occur.
In addition, in the case of the single welt, the knitting process is simplified and the thickness can be reduced compared to the case of knitting into a bag knitting, but the thickness is smaller than that of a single knit knitted fabric because it is made of a double knitted fabric. It has become big.
[0004]
When the welt part is a single welt made of a single knit fabric, the knitting speed is about three times faster than that of a double knit, and there is an advantage that the productivity is increased and the thickness can be reduced. However, as shown in FIG. 5 (B), in the single knit knitted fabric, a loop R is formed only on the surface S1 of the yarn fed to the needles N3 arranged in a row, so that There is a problem that the curl of the knitted fabric is generated and it is easy to bend outward. In addition, since the knitting yarn used in single knit is thin and has a large number of gauges, there is a problem that elongation is small and it is difficult to give an appropriate fit to the body by applying an appropriate tightening force.
[0005]
To solve the above problem, in Japanese Patent Laid-Open No. 8-81860, as shown in FIG. 6, two elastic yarns A1 and A2 are linearly inserted into the first course without being knitted with needles. There has been proposed a single rubber top knitting method in which elastic yarns A1 and A2 are knitted from the front and back by a shiker loop and a needle loop formed by a ground yarn B of the course.
Furthermore, the socks proposed in Utility Model Registration No. 3022683 are knitted with a single cylinder sock knitting machine to form a single knit. A double knitted fabric has been proposed.
[0006]
[Patent Document 1]
Japanese Patent Laid-Open No. 2002-146609
[Patent Document 2]
Japanese Patent Laid-Open No. 8-81860
[Patent Document 3]
Utility Model Registration No. 3022683 Publication [0009]
[Problems to be solved by the invention]
In the knitting method of a single rubber top proposed in the above-mentioned JP-A-8-81860, the rubber yarn is passed through the ground yarn without knitting, and the knitting is performed by sandwiching the front and back surfaces. There is no function for preventing the ground yarn loop at the end of the part from coming out only on the face side and curling outward.
Moreover, in the socks proposed in the above-mentioned utility model registration No. 3022683, since the back stitch is folded back so that the back stitch is located on the outside, it is formed into a bag-like double knitting. The problem of cracking the above-mentioned appearance has not been solved.
[0010]
The present invention has been made in view of the above-described problems, and provides a terminal knitting structure that does not cause curling in a welt portion made of a single knit knitted fabric, does not generate a wire, and has an appropriate tightening force. It is an issue.
[0011]
[Means for Solving the Problems]
In order to solve the above problems, the present invention is a single welt terminal knitting structure consisting of a single knit that starts knitting from the terminal side,
At the beginning of the knitting, the stop knitting part is knitted with an elastic yarn, and the welt knitting part continuous to the stop knitting part is composed of a plurality of courses knitted with ground yarn, A plurality of courses are characterized in that knit, miss, and tack are combined in a knit, and the knit, miss, and tack positions are dispersed so that the tension of the front and back surfaces is balanced, and curling is not generated on the front side. Provides a terminal organization.
[0012]
The knitted fabric consists of a circular knitted fabric knitted by a single cylinder, and the knitted single knit cylindrical knitted fabric can be formed without sewing the body, sleeves, etc. of pants, socks, shirts, etc. Productivity can be increased.
[0013]
In the terminal knitting structure having the above structure, the knitting portion at the beginning of knitting is knitted from 1 to 3 courses, preferably 3 courses, using only a rubber yarn and a covering elastic yarn having a polyurethane-based elastic yarn as a core yarn. For this reason, it is possible to prevent wire transmission and to perform appropriate tightening at the outermost terminal. In addition, in this stop knitting portion, a knit that forms a loop by supplying yarn to a needle during one course and a mistake that does not form a loop without supplying yarn to the needle are combined. The tension of the loop is reduced and curling to the outside can be suppressed. In addition, since a knit and a mistake are mixed, even a single knit can be knitted with a thick elastic yarn, and an appropriate fit can be given by appropriately suppressing the tightening force.
[0014]
Specifically, in the stop knitting portion, for example, in one course, the first needle is fed into the knit to make a knit, the second to fourth needles are not fed to the mistake, and the fifth The yarn is fed to the needle to form a knit, and this is repeated to reduce the number of loops of the front made of elastic yarn. In addition, when the three courses are knitted with elastic yarn to form a stop knitting portion, the knit positions of the first course and the third course are the same as the miss positions, and the knit positions of the second course are the same as the first course and the first course. It has been found that the center of the miss position of the 3 courses is most preferable from the results of the trial production by the present inventor.
[0015]
If the welt knitting part continuous with the above-mentioned stop knitting part is a single knit and a single welt, since it becomes a thin knitted fabric, there is an advantage of not generating a step, but if it is a flat knitting made only of knits, The tension becomes large and curling to the front side is likely to occur.
Therefore, in the present invention, as described above, the plurality of courses in the welt knitting portion are formed by combining a knit with a mistake and a tack and dispersing the knit, the miss and the tack position so that the tension of the front and back is balanced. The curl is not generated on the eye side.
[0016]
Each course of the welt knitting portion combines knit or / and tack with mistakes and makes mistakes that do not always form a loop in one course, so that the tension of the front surface can be reduced. In addition, a tuck is provided at the required position to increase the tension on the back stitch, and the knit, miss, and tack positions are distributed so that the tension between the front and back stitches is balanced. Can be prevented.
In addition, in order to improve the balance accuracy of the tension between the front and back, in addition to knitting with knit and miss or / and tack as described above in each course, the type of yarn, yarn feeding tension May be adjusted.
[0017]
The number of courses in the welt knitting portion is not limited, and the width of the welt knitting portion is adjusted by increasing or decreasing the number of courses according to the function and design of the clothing, but 50 courses or more and 100 to 300 courses are preferable.
Specifically, a plurality of courses continuing to the above-mentioned stop knitting portion are prepared as a tack-preparing part that repeats knit and mistake, and a plurality of courses continuing to this are a body fastening part with a tack, and the body fastening part A plurality of courses include a knit and miss course, a knit, miss and tack course, a miss and tack course, and a knit, miss and tack course in order and repeat this. It is preferable.
[0018]
As the ground yarn of the welt knitting portion, a bulky processed yarn such as wooly nylon, a covering elastic yarn or a filament yarn that covers a polyurethane-based elastic yarn as a core yarn and a synthetic fiber filanmet yarn or processed yarn is preferably used. These yarns are appropriately selected or used in combination.
[0019]
The present invention provides a garment having a single welt terminal knitting structure made of the single knit knitted fabric, and is particularly suitably used as an inner wear or a sock.
Specifically, examples of the top clothing include shirts, T-shirts, tank tops, camisoles, and the like, and the hem and cuffs of these top clothing are a single welt made of the terminal knitting structure. Also, as bottom clothing, shorts, pants, spats, girdle, leg wear, stockings, pantyhose, socks, etc. are mentioned, and the mouth and hem of these bottom clothing are made into a single welt consisting of the above-mentioned terminal knitting organization. Yes.
If the hem, cuffs, and mouth of these garments are made of single knit made of single knit as described above, they will be thin, making it difficult for level differences to occur. The phenomenon can be prevented from occurring. In addition, since the stop knitting portion is knitted with elastic yarn, it is possible to prevent the occurrence of transmission lines, and the welt knitting portion continuous to the stop knitting portion has a knitted structure that does not generate tension on the front side, so that the outer side You can prevent curling and turning the terminal up.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a tubular knitted fabric 1 knitted by a single cylinder four-neck circular knitting machine.
In the figure, the upper end is the knitting start end, the stop knitting portion 2, the welt knitting portion 3 and the main body knitting portion 4 are continuous from the upper end, and the double welt knitting portion 5 is provided at the lower end.
[0021]
2 and 3 show the knitting structure of the stop knitting portion 2 and the welt knitting portion 3, and (◯) shown below the needle 10-1 in the first row 10-1 to the needle 10-n in the Nth row. If (x) is missed by skipping the needle 10 without feeding it, (△) is feeding and tacking the needle knitted in the previous course. Indicates the case.
[0022]
The first knitting part 2 uses only a covering elastic yarn 11 with a rubber yarn or a polyurethane elastic yarn as a core yarn, and continuously supplies the elastic yarn 11 from the yarn feeder to form a first course C1 to a third course. C3 is organized. In this stop knitting portion 2, a knit and a mistake are made during one course, and in this embodiment, one stitch knit → three stitch mistakes → one stitch knit → three stitch mistakes are repeated.
[0023]
Specifically, as shown in FIGS. 2 and 3, the first course C1 is knit on the needle 10-1 in the first row, and the needles 10-2 to 10-4 in the second to fourth rows are missed. ×, the needle 10-5 in the fifth row is knit ○, and 1 knit and 3 wale repeat mistakes.
The third course C3 has the same knitting as the first course C1, and the second course C2 sandwiched between the first course C1 and the third course C3 repeats 1 knit and 3 misses like the first and third courses. However, the knit position is the center position of the miss position of the first and third courses.
The elastic yarn 11 of the first course C1 of the stop knitting portion 2 is knit and loosened with the elastic yarn of the third course, and the elastic yarn 11 of the second course C2 and the third course C3 is knit with the ground yarn 110 of the fourth course C4. It is difficult.
[0024]
In this way, in the stop knitting portion 2, knitting is repeated for 1 knit and 3 misses in one course, so that the tension of the loop R formed on the front surface at the knit position can be reduced, and the tension on the front surface is reduced. Therefore, the curling of the stopper knitted portion 2 on the outside can be prevented. And since the loop R is formed by knitting the second course C2 at the position where the first and third courses C1 and C3 are missed, the entire stop knitting portion 2 has about one stitch skipped in the circumferential direction. A loop is formed and a substantially uniform and appropriate tightening force can be applied to the entire circumferential direction, and since the terminal is knitted with the elastic yarn 11, the terminal can be reinforced, and as a result, the generation of a wire from the terminal can be prevented. .
[0025]
In the welt knitting portion 3 continuing from the stop knitting portion 2, a polyurethane elastic yarn as a core yarn and a wooly nylon yarn covering yarn and a wooly nylon yarn are used as the ground yarn 110.
Since the first fourth course C4 and the fifth course C5 of the welt knitting portion 3 are knit with the elastic yarns of the second course C2 and the third course C3 of the stop knitting portion 2, they are fray prevention portions and tack. The knit and the mistake are combined without putting the tuck into the tack preparation unit (I). The next six courses C6 to C9 are set as one set, and as shown in the tenth course C10 to the thirteenth course C13, the four courses are repeated as one set and the body tightening portion (II ).
The fourth course C4 of the tacky preparation section (I) is knitted using covering yarn and woolly nylon yarn, and the fifth course C5 is knitted using elastic yarn.
The 6th course C6 is a covering thread and Woolley nylon thread, the 7th course C7 is a Woolley nylon thread, the 8th course C8 is an elastic thread, and the 9th course. C9 uses wooly nylon thread.
[0026]
Specifically, as shown in FIGS. 2 and 3, out of the tack-prepared portion (I) including the fourth course C4 and the fifth course C5, the needle 10-1 in the first row in the fourth course C4. Knit ○, second row needle 10-2 is miss ×, third row needle 10-3 is knit ○, fourth row needle 10-4 is miss ×, and each stitch is knit. Repeat mistakes.
In the fifth course C5, the needle 10-1 in the first row is knit ○, the needles 10-2 to 10-4 in the second to fourth rows are miss ×, and the needle 10-5 in the fifth row is ○. As a result, the number of knits in the fifth course C5 is smaller than that in the fourth course C4 to reduce the loop formed on the front side.
[0027]
The subsequent 6th to 9th courses C6 to C9 and the 10th course C10 to 13th course C13 that repeat the same knitting structure are configured as shown in FIGS.
That is, in the sixth course C6, knit ○ and miss × are repeated for each stitch.
In the seventh course C7, from the first row of needles 10-1 to the second row of needles 10-3, one by one, knit ○ → miss × → tack Δ → miss × → knit ○ → miss × → Tack △ is repeated and there is a mistake between knit and tack.
The eighth course C8 is not knitted but knitted with a mistake and a tack, the first row of needles 10-1 is a miss, the second row of needles 10-2 is a miss, and the third row of needles 10- 3 is a tack, and mistake x → miss x → miss x → tack Δ is repeated, and the eighth course C8 is also tacked at the tack position of the seventh course C7.
[0028]
The ninth course C9 is the same as the seventh course.
In this way, in the 6th to 9th courses, mistakes are always made in each course to reduce the tension of the loop formed on the front surface, and tack is put in each of the 7th to 9th courses to make the back side The balance between the tension of the front and the tension of the back is increased.
[0029]
In the tenth course C10 to the thirteenth course C13, the seventh course C7 to the ninth course C9 are repeated, and the length of the welt knitting portion 3 is set to a required length. Therefore, when it is desired to shorten the length of the welt knitting portion 3, the number of repeated courses may be reduced, and when it is desired to be longer, the number of repeated courses may be increased.
[0030]
In this way, a loop R is formed on the front by knitting the welt knitting portion 3 that is single knit and single welt into the above one course and knitting in combination with knit and tack. The knit that generates tension on the front side (outside) and the tuck that generates tension on the back side, and the positional relationship between the knit and the tuck, It has been proved by the inventor's trial production that the most balanced and balanced can be obtained.
[0031]
In addition, the knitting structure of the welt knitting portion 3 is not limited to the above structure, and mistakes and tacks are introduced to reduce the loop tension on the front side, while increasing the tension on the back side by tacking, both front and back sides. What is necessary is just to set it as the knitting structure which can aim at the tension balance. Further, various variations of the knitting structure can be obtained by changing the type, thickness, and tension of the yarn to be used.
[0032]
FIG. 4 shows pants 30 formed using two tubular knitted fabrics 1 shown in FIG. The pants 30 have two tubular knitted fabrics 1 arranged side by side, and are sewn by opening an adjacent position in the upper part which becomes a crotch part. In this buns 30, the suspension ends 2 on both sides are single welts, the stop knitting part 2 is located at the lower end, the welt knitting part 3 is continuous with the stop knitting part 2, and the main body knitting part 4 from the upper part to the waist position at the upper end. Thus, the upper waist portion becomes the double welt knitted portion 5.
In the pants 30, since the suspension end is a single welt, no step is generated at the suspension end, and the appearance can be prevented from cracking. In addition, since the stopper knitting portion 2 is knitted with the elastic yarn 11, wire transmission can be prevented, and the welt knitting portion 3 has a balanced tension on both the front and back surfaces. The occurrence of outward curling that has occurred in the past can be suppressed, and the suspension end can be prevented from rolling up.
[0033]
Not limited to the above pants, if the sleeve of the top inner is formed with a tubular knitted fabric and the cuffs are made into a single knitted with a single knit, the body part of the shirt with the tubular knitted fabric as a large diameter When forming a terminal knitting structure with a single knit at the hem end, the pantyhose, stockings and socks are knitted with a tubular knitted fabric, and the opening is a single welt with the above single knit. In any case such as a terminal knitted structure, the cuffs, the hem end, and the mouth end are thin and not cracked like the underwear end of the pants, and no outward curling occurs.
[0034]
【The invention's effect】
As is clear from the above description, in the present invention, the stop knitting portion at the beginning of knitting is made of a rubber yarn, an elastic yarn such as a covering elastic yarn having a polyurethane-based elastic yarn as a core yarn, and a needle during one course. Since the knit that forms a loop by supplying yarn and the mistake that does not form a loop without supplying yarn to the needle are combined, the tension of the loop of the front surface made of elastic yarn decreases, and curling outwards In addition to being able to suppress, it is possible to prevent wire transmission and achieve proper tightening at the outermost terminal. In addition, since the snap knitting portion mixes with the knit, a good fit can be given with an appropriate tightening force.
[0035]
In addition, each course of the welt knitting part combines knit or / and tack with mistakes, and mistakes that do not always form loops in one course are combined to reduce the loop tension of the front and tack. Is provided to increase the tension on the back and disperse so that the tension between the front and back is balanced, so that the occurrence of curling to the outside can be prevented.
[Brief description of the drawings]
FIG. 1 is a schematic view of a tubular knitted fabric having a terminal knitting structure of the present invention.
FIG. 2 is an explanatory diagram of a knitting structure.
FIG. 3 is a drawing showing a knitting structure.
FIG. 4 is a schematic view showing a pant according to an embodiment of the present invention.
5A is a drawing showing a part of a conventional knitting structure, and FIG. 5B is a drawing showing a part of another knitting structure.
FIG. 6 is a drawing showing a part of another conventional knitting structure.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cylindrical knitted fabric 2 Stop knitting part 3 Welt knitting part 4 Main body knitting part 5 Double welt knitting part 10-1-n Needle

Claims (3)

A terminal knitting structure of a single welt comprising a stop knitting portion and a single knit having a welt knitting portion continuous with the stop knitting portion,
While the above stop knitting part is knitted with elastic yarn, a course consisting of knit and mistake,
The welt knitting part is composed of a plurality of courses knitted with ground yarn, and the plurality of courses of the welt knitting part always make a mistake that does not form a loop in one course and generate tension on the face side. A terminal knitting structure characterized by knitting a knit and a tuck that generates tension on the back side in a positional relationship in which the tension on the front side and the back side are balanced. The plurality of courses continuing to the above-mentioned stop knitting portion are prepared as tack-preparing sections that repeat knit and mistakes, and the plurality of courses continuing thereto are garment fastening portions with tacks, and a plurality of courses of the body fastening portions. 2. The terminal knitting structure according to claim 1, wherein a knit and miss course, a knit, miss and tack course, and a miss and tack course are combined. A garment comprising a terminal knitted fabric according to claim 1 or 2 as a circular knitted fabric and having a cylindrical shape.

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