JPS59228055A - Formation of non-separable finish end edge to knitted fabric - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides a method for forming a terminal edge of a knitted fabric with a rope having two needle holders equipped with tongues. transferring the loops held by the side of the needle holder to the loops on the side of the second 01 holder, and subsequently separating into knitted fabrics forming at least one plain knitting course by ωf of the second needle holder; The present invention relates to a method for forming a terminal edge that does not have a terminating edge.

Prior Art In order to obtain edges that do not separate in knitted or uneven end eaves, the loops are transferred from one side holder (needle bed) to the other needle holder and then the flat mesh course is transferred to the original end It is known to form them in rows. However, it has been found that this measure alone is insufficient to obtain a permanently non-separated knitted end edge. It is also known to form terminal courses with yarns of a special structure that make it difficult for knitted edges to form. In addition to the drawbacks mentioned at the beginning, special equipment parts or adjustment means are required on the B aircraft.

OBJECTS OF THE INVENTION The object of the present invention is to develop a method for forming a terminal edge on a knitted fabric, which can be formed on a conventional netting machine without special additional means and which gives the terminal edge good drag resistance. That's true.

Starting from a method of the first-mentioned kind, according to the invention, in order to solve this problem, a first carrier is provided in the end edge region following the first-mentioned end row. before extruding the tuck loops and the loops of the second needle holder, forming at least one rubber braiding with tuck loops on the first i11 holder and forming loops on the second sew holder; .

In this case, it has been found to be advantageous to extrude the tuck loops of the first needle holder and the loops of the second needle holder not simultaneously, but sequentially.

The method according to the invention is used with particular advantage when producing pattern printings on flat knitting machines. In this case, even in the area of the bulkier steps which produce the desired contour of the stamp, a non-separating end edge is obtained. In this case, in order to obtain clean row corners, when forming the rubber knitting row with tuck loops, the last plot and row of the first needle holder, in which the loops have been previously transferred to the second needle holder, It is advantageous if the needles marking the corners of the tack loops can be kept free of tuck loops due to the extrusion of the dashed loops and the dashed tuck loops.

After extrusion of the tuck loop and the loop in the terminal membrane area, the 01 of the corner of the step mentioned above in the first ωt holder is
When continuing knitting above, it is best to knit a tuck loop first and then separate the loop in the next course.

Non-separable courses can be used in various knitting structures, e.g. R/L, R/R, R/L, if the knitting machine has two needle holders.
R crossing, L/L and patterned loops, tuck loops,
It can be formed with respect to floating threads).

Example The method according to the invention will be explained in more detail with reference to the accompanying drawings.

Fig. 1 shows the front body 1o of the pullover, and Fig. 2 shows the attached sleeve 11, both of which have a fixed start end 12 and a 1=1 edge range 13 as usual in a two-bed horizontal B machine. Made. The front body 1o naturally has fixed knitted edges on its side edges 14, 15 which extend obliquely outwards due to the loop increase and on the linearly extending upper parts 16 and 17 of these side edges. Such fixed knitted edges also occur on the side edges 18 and 19 of the sleeve 11, which extend obliquely due to the loop increase. On the other hand, in normal knitting, the transition range of the side edge portion is 14.16
15.17 and the stepped shoulder range 2L22 and the upper end 23 of the front body have a horizontal step edge 2o due to loop reduction.
There is no fixed knitted edge. The sleeve 11 has all the loop reduction steps 2 on its upper edge in FIG. 2 as usual.
4 and in the upper end region 27 a loose knitted edge occurs. In all these locations, a similarly non-separable knitted edge is obtained by the end stitching shown in FIGS. 3 to 6 and described below.

1 and 2, further cutting lines or ready-to-wear lines 25 and 26 are drawn in the stepped area, and these lines 2
5.26, the step area is later removed just before or at the time of sewing the pullover.

In the front body 10, the unseparated end edge located in the upper end area 27 in the neck end 23 in the front body 10 is
Fig. 3 shows a yarn structure diagram, and Fig. 4 shows a loop structure diagram. The front body 10 and sleeves 11 have a conventional V-shaped bed with a front needle bed (1) and a rear needle bed (R), and are made of rubber knitted fabric construction. However, other tassel/dense structures are also possible. 3 to 6), the needles of both needle beds V and R are shown in two rows, as is well known, in each case by line segments 28 and 29; In the figure, the lower rows each represent the needles of the front S needle bed ■, and the upper rows each represent the needles of the rear needle bed R. The course I marked in FIG. 3 corresponds to the course old in FIG. 4 and is the last regular elastic loop in the silk edge areas 23 and 27. In this course, the system 30 is alternately contracted by the hook of the front needle bed V and the side of the rear needle bed R to form right and left loops, so in the loop structure shown in FIG. The left loops 32 are arranged alternately. As the carriage continues to pass, another rubber eccentric course is created, loop 33 formed by the needles of the rear needle bed V.
is transferred to the side of the front needle bed ■. These transfers are indicated by arrows in course l■ in FIG. In the loop structure shown in Figure 4, course)! 2, the loop 33 transferred to the right loop 31 formed in the front needle bed ■
is clearly recognized.

The transfer row is followed by a plain knitting course as course III or M3, the loops 34 of which are formed only by the needles of the front stitch (floor V). A flat knitting course can be followed, where course M4 is a second such flat knitting course.Now subsequently course IV (Fig. 3) or M5 (Fig. 4) is formed, and this course Loop 3 on the front needle bed V at
5, and a tuck loop 36 is also formed on the rear needle bed R. During the next carriage pass or two successive carriage passes, first the tack loop 36 is pushed out from the needle in the rear needle bed, then the loop 35 is pushed out from the side of the front side bed, which is the third Symbolically indicated by arrows in columns IVa and IVb of the figure.

It is clear that the roles of the front needle holder and the rear needle holder can be interchanged.

B "JIJ] 0 O, k U 11 (7) The crotch portions 20-22 cannot form a continuous, unseparated terminal edge across the width of the knitted fabric, and therefore do not form the final edge across the width of the fabric. It is also not possible to carry out loop extrusion.In these areas, knitting is carried out according to the organization chart according to FIG. (Fig. 5) or Ml (Fig. 6) are the left and right Jitt1
41J shows the last unchanged rubber mesh course of the print before the start of the knitting stage provided at the edge. In the next sateen course II or M2 to be formed, a loop 33 runs from the rear needle bed R to the front 'i!' over the width of the desired membrane. Move to the right loop 31 on the 1st floor and turn FL. In FIG. 5, this is again indicated by the arrow. In the print structure of FIG. 6, the transferred loops 33 in the column area are clearly visible on both sides of the print. The number of needles and therefore the membrane width in the step range shown in FIG. 5 does not correspond to the number of needles and therefore the membrane width shown in FIG. 6, but this does not impair the understanding of the method. In the non-corrugated intermediate region, the rubber a7i1 does not change during the formation of the non-separating corrugated lines, so knitting continues with the already selected impression structure.

In the next course III, a flat knitting course is formed by the needles of the front needle bed V beyond the row range. Two (or more) disarmament courses can also be followed, as shown in FIG. 6 by courses M3 and M4. Then, proceeding to the hand printing course, in course I■ in the membranous area, the front needle bed■
A loop 35 is formed on the needle of the rear needle bed R, and a tuck loop 36 is formed on the needle of the rear needle bed R. Inner distance measurement of rear needle bed R 3
Tuck loops 36 are formed with all needles in the membranous area, except 7 and 38.

These two needles 37 and 38 of the rear needle bed R are located at the edge of the unaltered sintered intermediate region 39 (FIG. 5) of the knitted fabric and are therefore kept, initially not yet receiving the thread.

Next, as the carriage passes, the tuck loop 36 of the transparent bone bed R and the anterior The loop 35 of the needle bed V is pushed out in the two membrane regions. Knitting then continues with the rubber knitting loops in the unstepped intermediate region 39.

At this time, in the first course V, tuck loops 40 and 41 are formed on the step corner hooks 37 and 38 of the rear needle bed R,
A loop is formed again in the next course VI. Course M5 in FIG.
At 46 are shown the tuck loops 40 and 41 formed on these needles. The arrangement of the needles is chosen such that the transfer side is usable in the selected transfer direction of each needle to be transferred. Therefore, the edge needle falls off as the transfer side. This is because if you don't do this, splatters will occur. As a result, the extruded tuck loop system will slide out and be pulled out, so it is also impossible to form the tuck loop formation Φ1 on the edge side.

[Brief explanation of drawings]

Figure 1 is a front view of the front body of the adopted pullover, Figure 2 is a plan view of the pattern knitted sleeves, and Figure 3 is the undivided pattern at the upper end of type BvIJ according to Figures 1 and 2. A tissue diagram for obtaining a terminal edge, FIG. 4 is a diagram of a loop structure that corresponds to the terminal edge shown in the tissue chart in FIG. 3, but the needle divisions do not match, and FIG. 5 is a diagram of the loop structure shown in FIGS. 1 and 2. FIG. 6 is a diagram of the loop structure of the terminal edge region similar to that shown in the diagram in FIG. 5; 10...Front body, 11...Sleeves, 20-24.27
...Terminal edge range, 35...Loop, 36...Tuck loop

Claims (1)

[Claims] 1. When forming a terminal edge on a knitted fabric using a compressing machine having two C-shaped holders with tongue sides, the needles of the first needle holder first hold the terminal edge of the knitted fabric in the area of the terminal edge of the knitted fabric. In the method of transferring the loops of the second needle holder to the arsenal loops of the second needle holder and subsequently forming at least one plain knit course with the needles of the second needle holder, the terminal edge range (20 to 24 , 2'i at least with the tuck loop (36) before pushing out the tuck loop (36) of the holder (R) and the loop (35) of the second needle holder (■). Form one rubber knitting row on the first needle holder (R) and loop (35)
A method for forming a non-separating end edge in a knitted fabric, characterized in that the second needle holder (v) is formed on a second needle holder (v). 2. Claim 1, characterized in that the tuck loop (36) of the first needle holder (R) and the loop (35) of the second needle holder (V) are extruded in sequence. the method of. 3 Place the needle of the first Sf holder (R) forming the tuck loop (36) at least once on the second needle holder (v).
3. A method according to claim 1, characterized in that the method is previously kept in an inactive state during the formation of two plain knitting courses. 4 Rubber braid row (rv) with tuck loops (36) at the corners of the step area (e.g. 20) to form a stepped end edge
When forming the loop (33) in advance, the second ωI
First side holder (R) being transferred to holder (V)
A patent characterized in that the last hook (37, 38) of is kept inactive until the extrusion of the edge loop (35) and the dashed tuck loop (36), where the rubber braiding row (rv) is given a float. A method according to claim 1. 5. The corner needle (37,
38), the tuck loop (40) is first sewn on the first needle holder (R), and then the next course (Vl) is sewn.
5. A method as claimed in claim 4, characterized in that the loop is polarized at .