JP3118655U - Tube knitting by warp knitting - Google Patents

Abstract

The present invention relates to a tubular knitting by warp knitting in which a main tubular portion formed by closing both base fabric side edges of a base fabric on one side and a base fabric on the other side by warp knitting is provided in the knitting direction An object of the present invention is to provide a tubular knitted garment in which stretchability is partially imparted by forming a narrowed portion in a tubular part.
SOLUTION: A stretchable yarn is folded back and knitted in a transverse direction with respect to two or more rows of knitting wales constituting a base fabric along the periphery of the tubular portion such as an open edge in the tubular portion. Thus, it is assumed that a partial aperture is formed.
[Selection] Figure 1

Description

  The present invention relates to a tubular knitted garment with a warp knitting partially provided with a drawing portion.

  The tubular knitted garments by warp knitting are well known as tights and stockings, etc., and their production methods are roughly divided into two, and their features will be explained using the following patent documents. In order to enhance the understanding of the above, the numbers of the respective parts given to the drawings included in each document are also cited and described.

  One is a method called horizontal cutting, in which the main cylindrical portion is provided in a direction perpendicular to the knitting direction. For example, in the formation of shorts as disclosed in Patent Document 1, Part 1 has one large open edge on one side and two small open edges (leg outlets 6 and 7) on the other side, and the large open edge (upper edge cuff 2) is worn At times, in order to apply a drawing force to the human body, elastic yarns are knitted in the knitting direction (B-A) in a plurality of chain knittings at each open edge.

  The other is a method called vertical cutting in which a main cylindrical part as shown in Patent Documents 2 and 3 is provided in the knitting direction. In the net tights shown in Patent Document 2, The leg portion 2 and the two leg tube portions are sewn, and the toe portion 7 is sewn closed by sewing, and the elastic bandage 5 is sewn to the mouth 6.

Further, the knitted fabric shown in Patent Document 3 is a tubular knitted garment made of warp knitting such as a one-piece, trunks, skirt, etc. In these garments, the part number 2 or the like is shown with respect to the main cylindrical part. A tightening portion is provided as a restricting portion.
Japanese Utility Model Publication No. 53-4807 Japanese Utility Model Publication No. 53-6572 Japanese Utility Model Publication No. 50-1666

  The present invention relates to a tubular knitted garment formed by vertical take-up in which the main cylindrical portion is provided in the knitting direction among the above two methods. The stretch imparting to the partial site shown in Patent Document 3 is performed using a large number of ground yarns woven over the entire width of the base fabric constituting the clothing, and Since the knitting structure was used, sufficient stretchability was not obtained.

  The present invention solves the above problems, and in a tubular knitted garment by vertical warp knitting, particularly in a tubular knitted garment knitted by a warp knitting machine with a jacquard hook so that the clothing form can be freely configured, This is intended to provide a tubular knitted garment by warp knitting, in which a part of the squeezed part is constituted by a small number of knitting yarns and has a squeezed portion effectively imparted with stretchability.

  The present invention provides a tubular knitted fabric by warp knitting in which at least one main cylindrical portion formed by knitting and closing the base fabric on one side and the base fabric on the other side is knitted and closed by warp knitting. The tubular portion is provided in the knitting direction, and the elastic yarn is folded back and knitted in a direction transverse to two or more rows of knitting wales constituting the base fabric along the periphery of the tubular portion. This is characterized in that a typical aperture is formed.

  The tubular knitted garment of the present invention has a structure in which a stretched yarn is knitted in a direction in which the partially drawn portion formed in the tubular portion crosses the wale of the base fabric. As a result of regrettable display in the knitted structure, even when the number of wales constituting each base fabric is extremely small, the necessary stretchability is imparted to the vertical tubular knitted garment.

  When the elastic yarn is knitted with the end cut off, regardless of the yarn count of the elastic yarn knitted at the squeezed part, the elastic yarn is not knitted into the base fabric performance. There will be no effect.

  In the case where the elastic yarn is knitted by being inserted into the knitting wale row except at the drawing portion, the cutting work is not required after knitting, which is particularly advantageous for the fine count yarn.

  In the case where the narrowed portion is formed over the entire periphery of the cylindrical portion, in particular, the stretchability necessary for clothing such as gloves, shirts, and hats is provided in a well-balanced manner.

  In the case where the throttle portion is provided at a part of the peripheral edge of the cylindrical portion, a decorative effect by the outer throttle portion is produced along with the throttle action.

  When both the one and the other base fabrics are knitted and closed along the clothing shape, it becomes a vertical tubular knitted garment in which a desired drawing portion is arbitrarily provided.

  The present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a glove which is an example of a tubular knitted garment by warp knitting, FIG. 2 is a knitting structure diagram of a glove including an open edge in a circled portion of FIG. 1, and FIG. It is the knitted fabric enlarged view corresponding to the same part of a glove similarly, and FIGS. 4-11 is a perspective view of various Example clothing.

  In FIG. 1, 10 is a base fabric on one side, 11 is a base fabric on the other side, and each base fabric 10, 11 includes a main cylindrical portion 12, cylindrical portions 13 to 17 of each finger portion, and an open edge. 18 is a glove. The cylindrical portion 12 of the main body, the cylindrical portions 13 to 17 of each finger portion, and both side edges of the open edge 18 are knitted and closed, and the tips of the cylindrical portions 13 to 17 are also knitted closed and each finger can be inserted. It is like a bag. Here, the opening edge 18 is squeezed as shown in the drawing to form a small-diameter partial restriction portion. The knitting structure of the opening edge 18 is shown in the knitting structure diagram of FIG. 2 and the knitted fabric enlarged view of FIG. explain in detail.

  The gloves of this example are knitted by a Jacquard double raschel machine HDRPJ10 / 2 manufactured and sold by the applicant, and the basic fabric (front) on one side and the basic fabric (back) on the other side are basic. Since the knitting structure is the same, the front side fabric will be described here. In FIG. 2, reference numeral 20 denotes an elastic yarn, which uses a polyurethane yarn (155 dtex), and two yarns are used on each of the front side fabric side and the back side fabric side. 21 and 22 are base fabric forming yarns, using polyester yarns (84 dtex), and performing 1-in-1 out yarn insertion into the knitting machine gauge 24E. The base fabric has a four-course net structure as shown in the figure, and the chain number of the knitting kite is the kite for the base fabric forming yarn 22: 2-1 / 1-1-1-0 / 1-1 / 1-2 / 2-2 / 2-3 / 2-2 // Wrap for base fabric forming yarn 21: 1-2 / 2-2 / 2-3 / 2-2 / 2-1 / 1/1 / 1-0 / 1 -1 //. In the knitting course section C1, the elastic yarn 20 is between the knitting wales W1, W2,... W13, W14 formed by the base fabric forming yarns 21, 22, and between the right knitting wale W1 and the left knitting wale W14. Is folded back across each middle knitting wale.

  In the knitting course section C2, the elastic yarn 20 is knitted into a knitting wale in a row at a substantially intermediate position between the knitting wale W1 and the knitting wale W14. When the cut portion is cut, it serves as a portion that serves to stop the cut end from contracting and being pulled into the base fabric.

  In this embodiment, the elastic yarn 20 is turned back by insertion knitting in the knitting wales W1 and W14. Needless to say, a needle loop is formed in accordance with changes in the knitting conditions such as yarn use, driving, and gauge. In this way, it is possible to provide a stronger squeezing force. F and B shown in the figure indicate overlap positions of the front needle and the back needle.

  Gloves are knitted by connecting them one by one in the knitting direction, and one glove is formed by separating each knitting after knitting. After the separation, as shown in FIG. 3, the stretched yarn 20 knitted at the open edge 18 is contracted in the weft direction to form a drawn portion. 20a is a portion knitted to the knitting wale W8 in the base fabric in the knitting course section C2, and 20b is a portion that is separated from the base fabric and floats in the knitting course section C3. Will be cut. Although not shown in the knitting structure diagram and the knitted fabric enlarged view, the front side base fabric and the back side base fabric are formed on the side of each base fabric by jacquard control, as is well known. It is knitted and closed at the edge to form a tubular portion of the finger, and after knitting, it is commercialized by cutting the knitted and closed portion along the outer edge of the glove shape.

  FIG. 4 is a perspective view of a tights, which is another embodiment of a tubular knitted garment by warp knitting, in which 23 is a right leg, 24 is a left leg, and 25 is a main cylindrical part. The front end portions 23a and 24a of the leg portion 24 are knitted and closed like the finger portions of the above-mentioned gloves, and an elastic thread is attached to each of the front side fabric and the back side fabric on the open edge 26 of the cylindrical portion 25. A total of 10 pieces of 5 pieces are folded back and knitted along the peripheral edge of the open edge 26 in a direction crossing the knitting wale (not shown) for 5 reciprocations to form a narrowed portion. In the present embodiment, the elastic yarn is inserted into the base fabric by the insertion knitting as shown by the knitting course section C2 in FIG. 2 in the tubular portion 25, the right leg portion 23, and the left leg portion 24. And is provided with elasticity in the longitudinal direction (knitting direction).

  FIG. 5 is a perspective view of a shirt of yet another embodiment of a tubular knitted garment made of warp knitting, 27 is a right arm portion, 28 is a left arm portion, 29 is a main tubular portion constituting the body, and right arm The part 27 and the left arm part 28 have open edges 27a and 28a, respectively, and the main cylindrical part 29 has an open edge 29a on one side and an open edge 29b constituting a collar on the other side. is doing. On the open edge 27a, stretch yarns are knitted for 8 reciprocations, 3 in each, 3 on each of the front side fabric and the back side fabric, and the ends of the yarns are cut. ing. 28b is a middle part of the arm portion 28, that is, an elastic yarn is knitted in the elbow part, and a total of six yarns are knitted for four reciprocations, three each on the base fabric on the front side and the base fabric on the back side. This is the squeezed part, and both ends of the thread are cut.

  Accordingly, there is no aperture portion on the open edge 28a, and the arm length of the arm portion 28 can be adjusted by shifting the position of the aperture portion 28b. On the open edge 29a, 20 stretch yarns are knitted for 10 reciprocations, 10 on each of the front side fabric and the back side fabric, forming a drawing portion, and both yarn ends are cut. ing. In the open edge 29b, stretch yarns are knitted for three reciprocations, six for each of six stretch yarns on each of the base fabric on the front side and the base fabric on the back side. Here, the elastic yarn other than 12 knitted by crossing the knitting wale at the open edge 29b and the eight elastic yarns knitted by the open edge 29a are knitted only by the open edge 29a, and other knitting. In the course section, it is cut after being knitted as a part separated from the base fabric.

  FIG. 6 is a perspective view of a trunks which is another embodiment of the tubular knitted apparel by warp knitting, 30 is a main cylindrical portion, 31 is an open edge in the right wear mouth portion, and 32 is a left side. , 33 is an open edge at the end of the cylindrical portion 30, and each open edge 31, 32 is provided with an appropriate number of elastic yarns. Each of the front side fabric and the back side fabric is knitted in a total of 5 reciprocations for a total of 5 reciprocating strokes, and the opening edge 33 has a front side fabric and a back side, respectively. A total of 10 pieces of 5 pieces are knitted in each of the base fabrics to form a drawing portion.

  FIG. 7 is a perspective view of a skirt which is another embodiment of the tubular knitted apparel by warp knitting, 34 is a cylindrical portion of the main body, 35 is an open edge of one end of the tubular portion 34, 36. Is the open edge at the other end. An appropriate number of elastic yarns are arranged on the open edge 35, and a total of 12 yarns are knitted for 5 reciprocations, 6 on each of the front side fabric and the back side fabric to form a drawing portion. Yes.

  FIG. 8 is a perspective view of a jumper skirt which is another embodiment of the tubular knitted apparel by warp knitting, 37 is a cylindrical portion of the main body of the upper body portion, and 38 is a cylindrical portion of the main portion of the skirt portion. It is. Reference numeral 39 denotes a cylindrical portion provided between the main cylindrical portion 37 and the main cylindrical portion 38, and an appropriate number of elastic yarns are arranged in the cylindrical portion 39. A total of 8 pieces are knitted for 4 reciprocations, 4 on each of the base fabric and the base fabric on the back side, to form a drawing portion.

  FIG. 9 is a perspective view of a sock that is one of other embodiments of the tubular knitted apparel by warp knitting, 40 is a tubular portion of the main body of the sock, and one end 40a of the tubular portion 40 of the main body is a toe. The side is knitted closed and the other end is an open edge 41. An appropriate number of elastic yarns are arranged on the open edge 41, and a total of 10 yarns are knitted for 8 reciprocations, 5 on each of the front side fabric and the back side fabric to form a drawing portion. Yes.

  FIG. 10 is a perspective view of a hat that is one of other embodiments of the tubular knitted garment by warp knitting, and 42 is a cylindrical part of the main body of the hat, and one side of the main cylindrical part that is the top of the hat Is closed and the other side forms an open edge 43. An appropriate number of elastic yarns are arranged on the open edge 43, and a total of 16 yarns are knitted for 5 reciprocations, 8 on each of the base fabric on the front side and the base fabric on the back side. Yes.

  FIG. 11 is a perspective view of a theta which is another example of the tubular knitted apparel by warp knitting, and the overall structure is basically the same as the shirt shown in FIG. In the lower third of the cylindrical portion 44 of the cylindrical portion 44, there is provided a distributed squeezed portion 45, and the folded end of the elastic yarn is not provided in the same knitting wale, but is knitted partially. A plurality of partial narrowed portions 45a are generated, and thereby, the narrowed portion has a decorative appearance.

  About the kind of Example, not only the clothing of the said Example of FIG. 1, FIG. 4-11, but the base fabric on one side and the base fabric on the other side as a cylindrical knitted clothing by warp knitting, both base fabric side edges It is only necessary to have a cylindrical knitted garment that has at least one main cylindrical part knitted and closed, and the base fabric forming yarn and the elastic yarn may be appropriately selected depending on each garment, and are not particularly limited. Therefore, details of thread use are omitted in the embodiments of FIGS.

  Of course, the number of stretchable yarns, the amount of swing, the number of repeats of swinging, yarn insertion, and the knitting structure of the base fabric forming yarn can also be appropriately selected according to the application, for example, a drawing part suitable for various applications, for example, Needless to say, it is possible to provide clothing or the like whose binding force is partially adjusted by changing the swing amount of the elastic yarn.

It is a perspective view of the glove which is one example of the tube knitting clothes by warp knitting. It is the knitting | organization figure of the glove containing the open edge in the circle mark part of the glove of FIG. It is the knitted fabric enlarged view in the circle mark part of the glove of FIG. It is a perspective view of tights which are another example of the cylindrical knitting clothes by warp knitting. It is a perspective view of the shirt of another Example of the tubular knitted clothing by warp knitting. It is a perspective view of trunks which is one of the other examples of the tube knitting clothes by warp knitting. It is a perspective view of the skirt which is one of the other examples of the tubular knitting clothes by warp knitting. It is a perspective view of the jumper skirt which is one of the other examples of the tubular knitted clothes by warp knitting. It is a perspective view of the sock which is one of the other examples of the tubular knitting clothes by warp knitting. It is a perspective view of the cap which is one of the other examples of the tubular knitting clothes by warp knitting. It is a perspective view of a theta which is one of the other examples of the tube knitting clothes by warp knitting.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Base fabric on one side 11 ... Base fabric on the other side 12 ... Main cylindrical part 18 ... Open edge 20 ... Elastic yarn 21, 22 ... Base fabric forming yarn W1, W2 ... W13, W14 ... Knitting wale C1, C2, C3 ... Knitting course section 25 ... Main cylindrical portion 26 ... Open edge 27a, 28a ... Open edge 29 ... Main cylindrical portion 29a, 29b ... Open edge 30 ... Main cylindrical portion 33 ... Open edge 34 ... Main cylindrical portion 35 ... Open edge at one end 36 ... Open edge at the other end 37 ... Main cylindrical portion of upper body portion 38 ... Main cylindrical portion of skirt portion 40 ... Main cylindrical portion of socks 41 ... Open edge 42 ... Cylinder part of main body of hat 43 ... Open edge 44 ... Cylinder part of main body 45 ... Drawing part

Claims (6)

In the tubular knitted garment by warp knitting that possesses at least one main cylindrical part formed by knitting and closing both base fabric side edges of the base fabric on the one side and the base fabric on the other side, A tubular portion is provided in the knitting direction, and along the periphery of the tubular portion, the stretchable yarn is folded back and knitted in a direction transverse to two or more rows of knitting wales constituting the base fabric. A tubular knitted garment with warp knitting characterized in that a portion is formed. The tubular knitted fabric by warp knitting according to claim 1, wherein the elastic yarn is knitted in a state in which an end portion is cut. The tubular knitted fabric by warp knitting according to claim 1, wherein the stretchable yarn is warped and knitted into a knitted wale row except at the drawing portion. The tubular knitted fabric by warp knitting according to claim 2 or 3, wherein the narrowed portion is formed over the entire periphery of the tubular portion. The tubular knitted fabric by warp knitting according to claim 2 or 3, wherein the narrowed portion is provided at a part of the periphery of the tubular portion. The tubular knitted garment by warp knitting according to any one of claims 1 to 5, wherein both one and the other base fabric are knitted closed along the shape of the garment.

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