JP2010024596A - Method for knitting tubular knitted fabric, and knitted fabric - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tubular knitted fabric designed so that a tubular part of the tubular knitted fabric can finely and simply be tightened and narrowed down without requiring a post-process, and to provide a method for knitting the knitted fabric. <P>SOLUTION: The tubular knitted fabric is obtained by: a step of knitting the tubular knitted fabric to be a base knitted fabric part; a step of disposing a knitting yarn for pulling so as to close or narrow down the formed tubular part in the peripheral direction; and a step of carrying out an anti-fraying processing at the end of the tubular knitted fabric after disposing the knitting yarns for pulling, using a flat knitting machine having at least a pair of a front and a rear needle beds in which the front and the rear needle beds are configured so that relative racking is carried out. The method for knitting the knitted fabric is provided. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a knitting method of a tubular knitted fabric in which a pulling knitting yarn for closing or squeezing a tubular portion is arranged after knitting and the knitted fabric.

  Conventionally, in a cylindrical knitting such as a hat, when a substantially conical shape or the like is formed to close or narrow the opening at the tip, there are the following methods. Example 1. A method of adjusting the shape by reducing the knitting width and reducing the knitting width, and joining the front and rear knitted fabrics by the bind off process at the stage where the desired knitting width is obtained, as in the toes of socks described in Patent Document 1. Example 2. A method of reducing the knitting width to about 1 to 4 stitches by proceeding with a reduction process, and then performing a tapping process. Example 3. A method of continuously knitting a cylinder with another yarn or the like to discard knitting, and after finishing the knitting, pulling the yarn through the stitches of the final course of the ground yarn in a subsequent process (for example, see Non-Patent Document 1). is there.

JP 09-296343 A Clover Co., Ltd., “STEP2 hat knitting 4/4”, [online], [searched July 24, 2008], Internet (URL http://data.cloverhobby.jp/kyan/knit/pdf/clover03/ cap.pdf)

  As a method of Example 1, in Patent Document 1, after the toe part is knitted, the inner part is reduced and the outer part is reduced at the same time, and after forming the toe part into an arc shape, the center stitch located at the tip of the toe is stitched down. Is described as closing. However, the overlap line due to the bind off process is conspicuous, and the direction in which the stitch faces is limited. Moreover, in the said Example 2, it becomes easy to become a sharp shape by the angle by reduction. In Example 3, the stitches are finished beautifully toward the center, but a post process after knitting is required.

  The object of the present invention has been made in view of the above, and provides a tubular knitted fabric and a knitting method thereof in which a post-process is not required and the tubular portion of the tubular knitted fabric can be drawn cleanly and easily. is there.

  The present invention uses a flat knitting machine having at least a pair of front and rear needle beds, and the front and rear needle beds are configured to be relatively rackable, and for narrowing the formed cylindrical portion during the knitting of a tubular knitted fabric. A method of knitting a tubular knitted fabric in which a tension knitting yarn is arranged, comprising: a step of forming a tubular knitted fabric serving as a base knitted fabric portion; and a pulling knitting yarn for squeezing the tubular portion. A step of arranging in a direction, and a step of performing a tapping process after arranging the knitting yarn for pulling.

  In the present invention, when the knitting yarn for tensioning is arranged using a knitting yarn forming a tubular knitted fabric that becomes a base knitted fabric portion, and after knitting the cylindrical knitted fabric, the knitting yarn for pulling The other end of the pulling knitting yarn is fixed by pulling the one to the other.

  Further, the present invention uses a flat knitting machine having at least a pair of front and back needle beds, and the front and back needle beds are configured to be relatively rackable, and squeezes the formed cylindrical portion during the knitting of the tubular knitted fabric. A tubular knitted fabric in which a pulling knitting yarn is arranged, and a pulling knitting yarn for squeezing the tubular portion is arranged in a circumferential direction on a tubular knitted fabric that becomes a base knitted fabric portion, and is pulled. It is characterized by a tubular knitted fabric in which an unwinding process is performed after the knitting yarn is disposed.

  According to the present invention, during the knitting of the tubular knitted fabric, by placing a pulling knitting yarn that closes or squeezes the tubular portion when pulled, the yarn is manually threaded into the knitting of the final course after the knitting of the tubular knitted fabric There is no need to pass through, and it is possible to easily draw the cylinder part.

  Furthermore, according to the present invention, by using a knitting yarn in which a tubular knitted fabric is formed as a pulling knitting yarn, another knitting yarn and the yarn end of the knitting yarn are not required, and the pulling knitting yarn is used as one side. By pulling, the other end is fixed, and the stitches connected to the fixed pulling knitting yarn are not pulled, and the size of the stitches is not affected.

  Furthermore, according to the present invention, when the knitting yarn for pulling is pulled, the stitch of the tubular knitted fabric becomes a beautiful tubular knitted fabric facing the center of the tubular portion.

  Embodiments of the present invention will be described with reference to the drawings. In the embodiment shown below, a two-bed bed having a three-cam system in a pair of needle beds that extend in the left-right direction, can be racked, and can be knitted and transferred on the same course. Use a flat knitting machine.

  FIG. 1 is a view immediately after knitting of a hat 1 obtained by the knitting method of the present invention (before pulling a pulling knitting yarn). The knitting for pulling according to the present invention is started by knitting into a tubular shape from the set-up portion 2 and reducing the knitting width while forming a cylindrical knitting as a base knitted fabric portion to form a desired hat shape. After the yarns 4 are circumferentially arranged on the tubular knitted fabric, the knitting is completed by applying the unwinding treatment to the stitch row 3 of the final course, which is the end of the tubular portion.

  2 and 3 are knitting diagrams after the step of arranging the tension knitting yarns 4 on the tubular knitted fabric in a circumferential manner. Since the knitting of the cap 1 formed by the practice of the present invention is general until the step of arranging the pulling knitting yarns 4 on the cylindrical knitted fabric in a circumferential manner, the subsequent knitting diagrams are shown. 2 and 3, the leftmost numeral indicates a step indicating a process, F next to the numeral indicates a front needle bed, and B indicates a rear needle bed. The lower case letters a, b, c,..., N indicate the knitting needles of the front needle bed F, the upper case letters A, B, C,. The arrow indicates the traveling direction of the carriage. The black circles indicate the stitches to be formed, the white circles indicate the stitches that are locked to the knitting needles, the V-shaped stitches that are knitted with blank needles, the black triangles indicate the yarn feeders, and the solid lines indicate the connecting yarns that are connected between the stitches. The number of stitches in each step is less than the actual knitted fabric for convenience of explanation, and large and small letters indicating the knitting needles of the front and rear needle beds F and B and the solid line indicating the crossover yarn are appropriately omitted. There are also cases where multiple steps are indicated by using parentheses. FIG. 4 shows an outline of the pulling knitting yarn 4 and the stitches connected to the yarn, and the movement and direction of the yarn when the knitting yarn is pulled are represented by arrows D. FIG.

  Step 1 in FIG. 2 is knitting just before the knitting yarn 4 for tension is arranged in a circumferential shape, and the knitting needles D, F, H, J, L, N of the rear needle bed B and the knitting needle m of the front needle bed F , K, i, g, e, and c are knitted to form a tubular knitted fabric as a base knitted fabric portion. In step 2, the knitting needles D, F, H, J, L, and N of the rear needle bed B are knitted in order and made a half turn. Step 3 shows the process as the same carriage course together with Step 4, and the knitting needles m, k, i, g, e, and c of the front needle bed F are sequentially knit with the preceding cam, and the rear needle bed B An empty needle is knitted on the knitting needle A to form a hook. This hook becomes a twist A0 described later. In the following cam, transfer is made to the knitting needles f, j, n of the front needle bed F facing the stitches locked to the knitting needles F, J, N of the rear needle bed B, and the knitting needles of the front and back needle beds are used. Then place the crossover thread in a zigzag shape.

  Step 5 and Step 6 show the process as the same carriage course. In Step 5, using the preceding cam, the knitting needles E, I, M of the rear needle bed B are started from the hook of the knitting needle A of the rear needle bed B. The yarn feeder is moved while forming hooks respectively. In Step 6, the stitches locked to the knitting needles f, j, n of the front needle bed F are transferred back to the knitting needles F, J, N of the rear needle bed B using the following cam. Thus, after the knitting yarn 4 for pulling passes through the rear side of the stitch locked to the knitting needle D of the rear needle bed B, the front and rear stitches locked to the knitting needles F, H, J, L, and N are alternately followed. It becomes possible to squeeze this cylindrical part after knitting. Here, since the same knitting yarn as that of the base knitted fabric portion is used, yarn finishing can be easily performed, but another knitting yarn may be prepared and used. In step 7, after the hooks formed on the knitting needles E, I, and M of the rear needle bed B in step 5 are wiped off in the left direction, only the carriage is moved in the right direction.

  Steps 8 to 10 show the process as the same carriage course. In Step 8, the stitches locked to the knitting needles k, g, c of the front needle bed F are applied to the knitting needles K, G, C of the rear needle bed B. Transfer. In step 9, subsequently, the yarn feeder is moved while forming the stitches on the knitting needles n, j, and f of the front needle bed F, knit is performed on the stitches that are locked to the knitting needle A of the rear needle bed B, and the stitch A1. Form. In step 10, the stitch transferred in step 8 is transferred back in the same positional relationship, and the knitting needles k, i, g are passed after the pulling knitting yarn 4 passes the rear side of the stitch locked to the knitting needle m of the front needle bed F. , E, and c are arranged so that the front and back of the stitches are alternately arranged so that the cylindrical portion can be squeezed after knitting.

  In step 11 of FIG. 3, the hooks engaged with the knitting needles f, j, n of the front needle bed F are removed. In step 12, the stitches locked to the knitting needles F, H, J, L, and N are prepared as preparation when the bind-off process is performed on the stitches locked to the knitting needles D, F, H, J, L, and N of the rear needle bed B. Transfer to the knitting needles f, h, j, l, n of the front needle bed F. In step 13, the stitches locked to the knitting needles D of the rear needle bed B are knit. In step 14, the stitches are transferred to the knitting needles d of the front needle bed F on the same carriage course. The needle bed B is racked to the left by two needles, and the stitch of the knitting needle d of the front needle bed F is transferred to the knitting needle F of the rear needle bed B.

  In step 16, the rear needle bed B is racked to the right by two needles and returned to the original position, and the stitches of the knitting needle f on the front needle bed F are transferred to the stitches of the knitting needle F on the rear needle bed B. Repeat the eyes. In step 17, the carriage is advanced to the left, and the position of the yarn feeder is moved to the left by two needles. In step 18, the double stitches locked to the knitting needles F on the rear needle bed B are knit and replaced with normal stitches. Steps 13 to 18 show a process of performing bind-off, and in the following steps, the knitting needles for knit and transfer are respectively shifted to the right by two needles while repeating the bind-off in the same process. Yes. Note that the bind-off is used here for the unfastening, but heat-shrinkable yarn or the like may be used.

In step 19, the stitches of the knitting needles F of the rear needle bed B are knitted on the same carriage course as in step 18, and then transferred to the knitting needles f of the front needle bed F. In step 20, the rear needle bed B has two needles. Racking in the left direction and transfer the stitch to the knitting needle H of the rear needle bed B. Although not shown in the drawings, by repeating the bind off process, in step 21, the stitches other than the stitch A1 that is locked to the knitting needle A of the rear needle bed B are shown being removed from the knitting needles of the rear needle bed B. . In step 22, the bind-off process at the front needle bed is further repeated to leave the stitch A1 to be locked to the knitting needle A of the rear needle bed B, but the stitch A1 is also removed after that. Drop it. This stitch A1 becomes one end of the pulling knitting yarn 4 shown in FIG.

FIG. 4 shows a part of the knitted fabric in which the bind-off is performed after the third stitch row knitting of the final course, so that the pulling knitting yarns 4 alternately follow the front and rear stitches of the stitch row 3. The stitch A1 is shown in which the twisted stitch A0 that is arranged and connected to the stitches of the stitch row 3 is knocked over. The tip of the arrow D1 shown in FIG. 4 is connected to a bind stitch that prevents the stitch row 3 from being unwound, and is fixed and cannot pull the knitting yarn.

  When the pulling knitting yarn 4 is pulled in one direction at the end in the direction of the arrow D2 after the knitting of the hat 1, the pulling knitting yarn 4 is pulled in the direction of the arrow D3. Is pulled before the twist A0 is drawn, and the knitting yarn of the stitch A1 is pinched. The other end portion of the pulling knitting yarn 4 is fixed with the twisted stitch A0, and the knitting yarn ahead is not pulled any further, so that the stitch is pulled, and the stitches in the stitch row 3 are not affected. Become. At the tip of the arrow D1, one of the knitting yarns 4 for pulling is fixed with a bind-off, and when pulling in the direction of the arrow D2, it is fixed with the twisted eye A0 and can be easily pulled without having to worry about the pulling strength. . In this case, the yarn may be pulled to the end to close the opening, or the opening may be left. In either case, the stitches of the stitch row 3 arranged in a circumferential shape are in a uniform state toward the center, so that the finish is fine. In addition, when leaving an opening, if a tubular knitted fabric is formed between the stitch row 3 and the bind off as the unwinding treatment, a three-dimensional shape can be obtained by squeezing the knitting yarn without increasing or decreasing the stitch. Can also be formed.

  Although the hat 1 of the present embodiment is knitted with a tentacle structure, it may be a rib or a texture pattern knitting, and may be knitted with a plurality of yarn feeders. In addition, knitting is performed using a two-bed flat knitting machine, but a four-bed flat knitting machine may also be used. I can do it.

It is a figure just after the organization of the hat in the implementation of the present invention. It is a knitting figure after the process of arranging the knitting yarn 4 for tension in the implementation of the present invention in the shape of a circumference in a cylindrical knitted fabric. FIG. 3 is a knitting diagram subsequent to FIG. 2. It is explanatory drawing which shows the relationship between the stitch row | line | column 3, the pulling knitting yarn 4, and the twisted stitch A0 and stitch A1.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Hat 2 Setting-up part 3 Stitch row D1-D3 Arrow A1 stitch

Claims (3)

Using a flat knitting machine that has at least a pair of front and back needle beds, and the front and back needle beds are configured to be relatively rackable, the knitting for pulling to squeeze the formed cylindrical portion during the knitting of the tubular knitted fabric A method of knitting a tubular knitted fabric in which yarns are arranged,
Forming a tubular knitted fabric to be a base knitted fabric portion;
Arranging a knitting yarn for pulling in order to squeeze the tubular portion in the circumferential direction;
A method for knitting a tubular knitted fabric, comprising a step of performing a release prevention process after arranging a pulling knitting yarn.   When arranging the knitting yarn for pulling, the knitting yarn that forms the tubular knitted fabric that becomes the base knitted fabric portion is used, and after knitting the tubular knitted fabric, the knitting yarn for pulling is pulled to one side. The method of knitting a tubular knitted fabric according to claim 1, wherein the other end of the pulling knitting yarn is fixed. Using a flat knitting machine that has at least a pair of front and back needle beds, and the front and back needle beds are configured to be relatively rackable, the knitting for pulling to squeeze the formed cylindrical portion during the knitting of the tubular knitted fabric A tubular knitted fabric in which yarn is arranged,
A tubular knitted fabric in which a pulling knitting yarn for squeezing the tubular portion is arranged in a circumferential direction on a tubular knitted fabric serving as a base knitted fabric portion, and the unwinding treatment is performed after the knitting yarn for pulling is arranged. Knitted fabric.

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