KR850001373B1 - A shoe for cord of knitting method - Google Patents

Abstract

This method produces various patterns, shapes and designs of shoe, laces. The device has an engraved mold that determines the pattern and a pattern drum (1) and lever (5) that control the size and the pitch that are to be produced. The device can knit colorful, thin- width laces with a lace machine having a cylindrical roll (4) that operates alternatively and a cam (16) and a needle that also operate alternatively. The cylindrical roll (4) is connected to the pattern drum (1) and lever (5).

Description

How to knit shoelaces

1 is a main negative side view of the knitting machine as an embodiment for explaining the knitting method of the present application.

2 is a plan view of a drum and a cylindrical roll assembled with a disc by counting irregularities on the surface thereof.

Figure 3 is a view showing the occlusal method of the yarn in the manufacture of shoelaces for the present application.

4 is an interaction diagram of a cam, a drum and a needle for explaining the interrelationship between the rotational position timing in the method of bite engagement of the present invention.

* Explanation of symbols for main parts of the drawings

1: pattern drum 5: lever

3: drum surface (uneven portion) 6: lever support

4: cylindrical roll 8: guide

9: guide bar 14: apostles

12: needle 16: cam

The present invention relates to a method of knitting shoelaces in a ratsel machine. Until now, all shoelaces have been produced by looms, and in the looms we have produced shoelaces by adjusting the number of weights of each type according to the width and the thickness of the cords.

The weight of each type of normal weaving machine is 48sp, (chu), 40sp, 32sp, 16sp, and the thread is wound around the woodwind of each model, and each additional rotation, the thread and thread of the pyramid interlock and the string is knitted. have. Therefore, when knitting the length of the yarn wound on the additional woodwind of each model, the knitting is stopped naturally, so the woodwind must be replaced with a new one to knit. For example, if a direct person is in charge of 48 weights in his 20s, the total weight is 960 weights.

In the case of the most commonly used type of oversized rope, there was a big problem in cost reduction due to mass production because it was the limit of the direct workman who could replace the woodwind inserted in the pyramid twice for 8 hours. In addition, as the footwear is advanced, shoe laces are diversified in shoe fashion. As described above, the weaving machine is knitted by the interlocking of the yarn and the thread of the pyramid. Therefore, the woven fabric of the laces could only produce laces with monotone colors (white, red, black, etc.) due to the rear dyeing, which has raised a big problem in shoe fashion. In addition, when knitting a string by a conventional weaving machine, it is knitted in the occlusion of the woodwind room of the weight of the weaving machine by a circular motion, so an annular knitted fabric is produced, and when the string is used for a long time, even if only one side of the annular wears off, It is an object of the present invention to remove such defects and to allow mass production, and to enable knitting of various designs, since there are tissue defects at the end of life.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is an explanatory diagram of a main part of a ratchet knitting machine as an embodiment for explaining the knitting method of the present invention.

2 is a plan view of the chain drum 1. Figure 3 shows the teaching order and method for knitting the shoelace of the present invention as an embodiment.

As shown in FIG. 1, when the driving device 2 is attached to the side surface concentrically with the pattern drum 1 and transmits power to the chain sprocket and the chain rotating together, the driving device 2 is rotated along the pattern drum 1. Therefore, when the cylindrical roller 4 connected to the lever support between the drum 1 and the lever support 6 rotates against the uneven surface of the drum 1, the iron of the drum 1 is rotated. (I) When the surface is in contact with the cylindrical path ratio 4, the cylindrical roller 4 is pushed against the lever support 6 by the thickness of the block portion of the steel surface, and conversely, the concave surface of the drum 1 is the cylindrical roller 4 The lever support 6 moves to the drum on the contrary because the cylindrical roll 4 is moved toward the drum by the depth of the concave groove of the concave surface. In this way, the lever 1 is made to perform left-right movement. In addition, the lever 5 in contact with the rear of the lever support (6) and the other side of the lever (5) is connected to the guide block device 7 fixed by the guide (11). Then, the guide bar 9 is fixed to the plurality of guides 8 to which the slope 14 is connected, and then the guide block device 7 is connected to the guide bar 9 and the needle below the slope 14 (12) to be fixed by the guide bar. In addition, the support shelf 10 is connected to one side of the horizontal movement interval 13 through-connected to the guide 11 and the lower end is configured to operate the whole by connecting the cam 16. In addition, as shown in FIGS. 1 and 2, the surface of the pattern drum 1 may be configured in various sizes, intervals, and arrangements by appropriate arrangement of the uneven parts. That is, the thickness of the knitted fabric and the spacing (density) between the knitted fabrics are determined by the number of the uneven parts 3 and the guide bars 9 of the pattern drum 1 and the arrangement of the arrangements. It can be knitted. The lever 5 and the guide block device 7 are operated left and right through the lever support 6 connected to the cylindrical roll 4 according to the left and right wetness of the cylindrical roll 4. In addition, the plurality of guides 8 are fixed to the guide bar 9 in one or several sets, and the guide bar 9 is fixed to the guide block 7 by the lever 5. The upper end of the lever (5) has a horizontal movement interval 13 to be horizontally moved by the guide (11). A guide 14 is attached to the guide 8, and knitting is carried out in this guide 14. At this time, the needle 12 is moved by the operation of the cam piston by the rotational drive of the cam 16.

와 같은 운동을 하며 그 핏치및 형상은 신발용끈의 편직무늬, 실의 종류에 따라 설정한다. 상기 패턴드럼(1)표면의 요철(凹凸)형상은 상기 편직스케듈에 따라 제작하고 제2도와 같이 중심부가 축에 맞도록 축공이 천설된 원판(圓板)으로 하여 볼트, 넛트로 조립되도록 하여 병설 조립된다. 따라서 여러가지 크기, 형상과 핏치를 가진 패턴드럼의 원판을 자유자재로 조립할 수 있다. 바늘(12)중 앞바늘 및 뒷바늘은 제4도의 (2)선 및 (3)선과 같이 작동되며(90)도, 270도 회전위치에서 만나 교합되도록 한다. 또한 가이드바(9)는 제4도의 (4)선과 같은 싸인 곡선과 같은 운동을 하므로써 앞바늘 및 뒷바늘의 실과 A, B, C, D, E, F지점에서 만나 교합되도록 되어있다.The knitting method of the present invention will be described as an embodiment. As shown in FIG. 3, the knitting method is different in the case of 2 bar, 3 bar, 4 bar, and 5 bar. That is, when knitting with 3 bars of double-sided loom guides, the yarns are knitted into 2 or 2 cotton yarns and 12 ol-18 pieces, and are actually mirrored to the beams to pass through the guides 8 of the guide bars 9. The thread passing through the guide 8 is lowered to the position of the lower needle 12, and the lower needle is knitted while sandwiching both sides in turn. That is, by a ratchet machine capable of alternating operation of the pattern drum 1, the cam 16, and the needle 12, which are prefabricated so that the uneven shape that determines the pattern of the knitted fabric of the shoelace and is arbitrarily adjustable can be arbitrarily adjusted. A narrow thread having a knit pattern, shape and chromaticity in the direction of the shoelaces becomes possible to knit. In this case, the interaction state of the cam 16, the pattern drum 1, and the needle 12 (Needle) is shown in FIG. Operation by irregularities besides the side pattern drum (1) is similar to the line of FIG.

The pitch and shape is set according to the knitting pattern of the shoelaces and the type of thread. The uneven shape of the surface of the pattern drum 1 is manufactured according to the knitting schedule, and as shown in FIG. It is assembled together. Therefore, it is possible to freely assemble a disc of a pattern drum having various sizes, shapes and pitches. The front needle and the rear needle of the needle 12 operate as the (2) and (3) lines of FIG. 4, and meet at the rotational position of 90 degrees and 270 degrees. In addition, the guide bar (9) is to meet the occlusal at the A, B, C, D, E, F points and the thread of the front needle and the rear needle by the same motion as the sign curve as the line (4) of FIG.

)를 다수 임의대로 편직되게 할 수 있으므로 신발용끈의 형상, 무늬, 색도를 자유자재로 하여 팻션(Fashion)을 다양화 할 수 있다는 점에 본원 발명의 특징이 있다.The shoelaces to be interlocked and knitted according to the above-described skeletal are knitted by the same bite as described above, and thus the bonding degree is strong. In addition, the conventional method is a two-bar by a weaving machine, the pattern before and after the knitting is not the same and the state of tissue tends to increase laterally, the tensile strength is weak, but the shoelace according to the present invention is a three-by-phase by the latch machine The pattern is the same, and when knitting, it plays the role of the north loom of the general shot frame loom and strengthens the organization of the shoelace. And unlike conventional yarns or yarns with high strength can be knitted in the longitudinal direction of the string, especially yarn with a double grain, color in the longitudinal direction of the string (

Since many can be knitted arbitrarily, there is a feature of the present invention in that the fashion can be diversified using the shape, pattern, and chromaticity of the shoelace at will.

In other words, the yarn freely knitted in the shape and color of the knitting pattern in the direction of the inclination (length) of the shoelaces can be knitted. Prior art has not allowed the production of such various strings of woven paper. In addition, according to the conventional weaving machine that manufactures shoe laces, many additional products are produced due to the contamination of the yarn during the manufacturing of raw materials due to the lubricating oil in the oil filling and the solid wood of the wood pipe due to the rotation of many additionally closely due to the machine structure of the weaving machine. As mentioned above, in the case of the loom, one first-class employee is responsible for 960sp of weight in the normal cold quantity per day, and the woodwinds must be alternated twice per second. Since the production of the alternating, as well as the manpower required, as well as problems such as the occurrence of defects in the knitting due to frequent stoppage of the machine occurs, when knitting with the ratsel according to the present invention more than three times in the operating speed compared to the loom machine (About 150r.pm vs. 500r.pm) and knitting density per unit length becomes more dense, which makes it incomparable in production. One will.

The present invention, as described above, by replacing the conventional shoelace knitting method of the loom machine with the knitting method of the ratchet machine improves the quality by improving productivity and preventing the contamination and operation of the yarn, and also the surface of the pattern drum (1) The shape, size and pitch of the uneven portion 3 can be arbitrarily adjusted to form and assemble a pattern, and it is possible to knit shoelaces of various shapes and colors by diversifying the pattern. It can be harvested.

Claims (1)

In the knitting method of shoelaces, the concave-convex shape that determines the pattern is connected to the pattern drum (1) connected to the pattern drum (1) and the lever (5), which are prefabricated so that the size and pitch can be arbitrarily adjusted. Shoes capable of knitting narrow threads with knitted pattern, shape and chromaticity in the direction of inclination of shoelaces by the latching machine which can rotate and rotate the cylindrical roller 4 and the cam 16 and needle 12. Knitting method of dragon string.

Images