KR20140029166A - Pile knitting method and knitted fabric having pile knitting portion - Google Patents

Abstract

(Project) The present invention provides a pile knitting method which can stably knit pile knitting portions without depending on additional hardware such as a loop presser or a sinker and the likes. (Solution) Define pile knitting portions in the knitting width direction of a needle bed, and divide a plurality of complex needles to which old stitch (1) is combined inside the pile knitting portion into two or more n number of groups (P1) to (Pn). Select random group (Pm), select k, organize by the complex needles in the group (Pm) using connection thread (7Y), and knit by the complex needles in remaining groups except the group (Pm) (Process α). Tuck by the complex needles in the group (Pm) using pile thread (8Y) and organize a pile loop (5) by the complex needles of the needle bed (FB) which face with a needle bed (BB) which includes the complex needles in the group (Pm) (Process β). Repeat the processes α and β until selected m is disappeared (Process γ). Take out the pile loop (5) from the complex needles (Process δ). In addition, the groups (P1 to Pn) do not include the complex needles which continue more than four towards the width of the organization direction.

Description

A file organizing method, a file organizing ambience, and a file organizing ambition.

The present invention relates to a pile knitting fabric comprising a base portion knitted in a jointing room and a pile loop formed by a part of a pile yarn knitted in the base portion, And a knitting fabric comprising a pile knitting section knitted by using the pile knitting method.

BACKGROUND OF THE INVENTION Knitted fabrics having a pile fabric upholstery such as a face towel or a bath towel are known. As a method of knitting the pile knitting aspirator, the present applicant has proposed a pile knitting method using a knitting machine having a composite needle (see, for example, paragraphs 0042 to 0045 of Patent Document 1 and Fig. 22 28). The composite needle includes a slider having a needle body having a hook at the tip and two blades having a tongue formed at the tip thereof. The relative position between the needle body and the slider The hook is opened and closed by a tongue provided at the tip of the slider by movement, and the tongue can advance to a position over the hook. According to the file organizing method of Patent Document 1, a file knitting aspiration part can be knitted in a part of the knitted fabric.

A file organizing method disclosed in Patent Document 1 will be briefly described with reference to Figs. 2 to 4. Fig. 2 is a knitting process diagram of a pile knitted fabric portion. Fig. 3 is an explanatory diagram showing the sequence of "retaining knitting" performed in the knitting process, and Fig. 4 is an explanatory diagram showing a sequence of knitting a pile loop after knitting. 2 shows the knitting process number and the right column shows the knitting state on the needle bed in each knitting process. In FIG. 2, "alphabet + number" in the left column (left column) The vertical bar in the right column shows the needle body of the complex needle, and the slider that blocks it (the slider is shown only in the process using the slider). The lower case letters a to h indicate the positions of the compound needles of the front needle bed FB and the marks of the water drop shape are T0 A tack stitch 4, a V-shaped mark, a pile loop 5, and a Π-shaped mark 1, which are joined to the BB at the start of knitting shown in Fig. (Joining stitch) 2 that is knitted by knitting and knitting. The attracting knitting will be described later with reference to Fig.

2, a state in which the ball stitch 1 is joined to the composite needles A to H of BB is shown. From this state, a file knitting area for knitting a file knitting aspirate is defined. In the example shown in Fig. 2, all the phrase stitches 1 arranged in the knitting width direction are defined as stitches in the pile knitting area. In the next T1, the base portion 7B made of the joining portion stitches 2 is formed by performing the base portion knitting process in which the joining stitches 7Y are used to knit the knitted stitches 1 of the file forming regions BB < / RTI > Here, the term " attracting knitting " means that the circular stitch 1, which is engaged with the hook of the needle body 90 of the composite needle 9 shown in Fig. 3 (A) The knitting yarn is held on the slider 91 of the needle 9 so that the knitted yarn is fed to the hook that has become empty Lt; / RTI > The knitting yarn fed to the hook may be the same as or different from the knitting yarn knitted with the old stitch 1.

In T2, the pile loops 5 are knitted on the composite needles a to h of FB using knitting yarn (filament 8Y) different from the knitting yarn 7Y, and the composite needles A to H of BB ) Of the jaw stitch (4) is alternately knitted. 4, a double loop composed of the joint stitch 2 and the jaw stitch 4 is pulled out of the ball stitch 1 and joined to the hook as shown in Fig. 4, so that the jaw stitch 4 Are arranged in the base portion 7B. The pile loops 5 connected to the jaw stitches 4 are also joined to the composite needles of FB (not shown in Fig. 4).

At T3, the file loop 5 is pulled out from the hook of the compound needles (a to h) of the FB. The pile loops 5 missing from the complex needles a to h are projected from the surface of the base portion 7B. Further, if the pile fabric embossing portion is to be formed in the wale direction, T1 and T2 are repeated while considering the double loop coupled to the composite needles A to H of BB as the phrase stitch 1 of T0.

Japanese Patent No. 2917146

As shown in Fig. 3 (B), when the teeth are knitted, the junction stitch 2 is formed on the hook of the needle body 90, but in the step of Fig. 3B, the loop shape of the junction stitch 2 is still present. It is not fixed. This is because the joint stitches 2 are not continuously knitted in the wale direction of all the stitches like the stitches 1. Here, in the pile knitting method of Patent Document 1, in the base portion knitting step, the knitting stitches are continuous in the knitting width direction, and the knit stitches 2, to which the loops are not fixed, are continuous in the knitting width direction . In this case, the support state of the joint stitch 2 may become unstable, and the pile loop knitting process following the base portion knitting process may be difficult to be performed. Here, when carrying out the file knitting method of Patent Document 1, by using additional hardware, such as a loop presser or sinker, which presses the knitting yarn downward between adjacent compound needles, the support state of the joint stitch 2 is stabilized. It is preferable to perform a pilot loop knitting process. However, there is a need for a file organizing method capable of stably organizing a file organizing aspiration without using additional hardware because there is a transverse organ without such additional hardware.

There is also a demand for making the file loop robust in the organized file knitting aspirations. In the file knitting section, the file loop is projected from the base section, so that when something is caught in the protruded loop, the file loop is pulled out from the base section and the knitted fabric may collapse in shape.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a file organizing method capable of stably organizing a file organizing ambition without depending on additional hardware. Another object of the present invention is to provide a knitted fabric having a pile loops which are rigid and which have a pile knitting needles whose shape is unlikely to collapse.

A pile fabricating method of the present invention is a pile fabricating method comprising a pair of front and rear needle beds at least front and rear and a plurality of composite needles provided in parallel on each of the needle beds, A base portion knitted by a jointing chamber and a portion of a pile yarn knitted in the base portion are knitted by using a knitting machine capable of transferring stitches, A method for knitting a file knitting aspiration part having a pile loop formed by a knitting machine. The pile knitting method of the present invention defines a pile knitting area in the knitting width direction of a needle bed, and includes two or more n-throw pairs of a plurality of composite needles in which a gut stitch is bonded in the pile knitting area. And (P ₁ ) to tank (P _n ), characterized in that the following steps α to δ are performed. However, the tanks P _{1 to} P _n divide the tanks so as not to have four or more continuous needles in the knitting width direction. Of course, the knitting needles of each set (P _{1 to} P _n ) should not overlap.

[Process alpha] ... Any pair (P _m ) of the sets (P _{1 to} P _n ) is selected and the joining stitch is stitched together with the composite needle of the pair (P _m ) combination box and, at the same time, to knit (knit) by a complex set of needles remaining, excluding the tank (P _m) is knitted, the knitted stitches (stitch knit). Here, _m of P _m is an arbitrary natural number from 1 to n.

[Process beta] ... After the step a, a double loop consisting of a joining stitch and a tuck stitch is knitted by using a tongue with the compound needle of the tie P _m using the pile room, In addition, a pile loop is knitted by a composite needle of a needle bed opposed to a needle bed having a composite needle of the tank P _m .

[Process γ] ... Repeat the process until the process α, and β, selected tank (P _m) to clear.

[Process δ] ... The pile loops are pulled out of the compound needles at any timing after the step b.

The number of divisions of the complex needles in the pile knitting area in the pile knitting method of the present invention may be two or more, or three or four. For example, in the case where the number of division of the tie is 3, the tie P ₁ is selected, the tie knitting is performed by the composite needle of the tie P ₁ , and the combination of the tie P ₂ and P ₃ A step? For knitting with a needle is carried out, and thereafter a step? Is carried out. Then select an action (P ₃₎ a step α and β process by selecting an action (P _2), and the last to the process may be α and β process. Considering the knitting efficiency, it is preferable to divide the number of knots by two. It is necessary to divide the roving so that the compound needle of one set P1 and the compound needle of the other set P ₂ are alternately arranged when the number of divisions of the compound needles in the pile knitting area is ₂ desirable.

The timing of the step? In the pile knitting method of the present invention is not particularly limited. For example, the case where the number of divisions is 3 is exemplified below. Of course, the present invention is not limited to the following examples.

(Example 1)

... → "manufacturing process α, of (P ₁₎ β" → "step δ of the crude (P _2)" "Article (P ₁₎ of step δ" → "crude (P ₂₎ the process α, β of the" → "crude process α, β in (P ₃₎ "→ step δ of the" crude (P _3). "

(Example 2)

... "Process of crude (P ₁₎ α, β" → "crude (P ₂₎ of the process, α, β" → "crude (P _1, P ₂₎ step δ of the" → step of "crude (P ₃₎ α, β "→ step δ of the" crude (P _3). "

(Example 3)

... "Process α, β of the crude (P _1)" → "crude (P ₂₎ the process α, β of the" → "crude (P ₃₎ Process α, β of the" → "crude _{(P 1, P 2, P} 3 ) ≪ / RTI >

Taking the knitting efficiency into account, it is preferable to perform the step? After completion of all the steps? And? As shown in Example 3 (i.e., after the step?).

The knitted fabric provided with the pile knitted fabric part of this invention is equipped with a pair of front and back needle beds opposing at least front and back, and the compound needle provided in multiple pieces in parallel in each needle bed, and transfer of a stitch between the front and back needle beds. A knitted fabric knitted using a flat knitting machine, the base portion knitted by a joint thread and a pile loop formed by a part of a pile thread knitted on the base portion. The knitted fabric having the pile fabric embossing portion of the present invention has the following structures [1] to [4].

[One] … The base portion is composed of a plurality of joint stitches and a plurality of knit stitches.

[2] … The pile thread is knitted on the base part by stacking the tuck stitches of the pile thread on each joint stitch.

[3] ... The pile loops are formed by connecting portions of the tile stitches closest to each other in the knitting width direction of the pile yarn.

[4] … There is no place where the joining stitches are continuous in the knitting width direction of four or more.

The file organizing method of the present invention is a file organizing method in which a base loop knitting process and a file loop knitting process, which have conventionally been performed at one time, are deliberately divided into a plurality of circuits. In the pile knitting method of the present invention, in the base portion knitting step (corresponding to the step α) divided by the plurality of circuits, knit stitch is knitted between the base stitches for knitting the joint stitch. This knitted stitch serves as an anchor for making it difficult for the stitch to come off from the hook of the compound needle, and makes it possible to stabilize the pile loop knitting process (corresponding to the process b) subsequent to the process a. The reason why the knit stitch serves as an anchor for stabilizing the supporting state of the splice stitch is that the splice stitch is not continuous four or more in the knitting width direction. That is, it is permitted that three splice stitches continue in the knitting width direction. In the case where three splice stitches are continuously provided, knit stitches are always knitted to any one of the splice stitches at both ends, and the knit stitches stabilize the supporting state of three continuous splice stitches in the knitting width direction. In addition, the reason why a knit stitch acts as an anchor is demonstrated in detail in embodiment.

In the pile fabricating method of the present invention, the number of divisions of the complex needles in the pile knitting area is set to 2 so that the complex needles of the combination needle of one set P1 and the set of the other set P ₂ are alternately arranged By dividing the group, it is possible to more stably execute the step? Following the step?.

A knitted fabric having a pile fabric embossing section of the present invention is obtained by knitting a pile fabric embryo section formed on at least a part of a knitted fabric by a pile knitting method of the present invention. The pile knitted fabric portion of the knitted fabric provided with the pile knitted fabric portion of the present invention is strong and hardly collapses in shape. This is because the base portion of the file knitting asept portion is made rigid so that the file loop is difficult to be drawn out from the base portion.

1 is a knitting process diagram of the pile knitted fabric portion of the present invention using the base knitting.
Fig. 2 is a view showing a knitting process of a conventional pile knitting section using knitting knitting.
Fig. 3 is an explanatory diagram for explaining the stitching state of the stitches in the case of the knit knitting, (A) shows the stitching state of the stitches in the composite needle before the knitting process, and (B) the composite after the knit knitting. The stitching state of the stitches in the needle is shown.
Fig. 4 is an explanatory diagram for explaining the stitching state of the stitches when forming the pile loop after the base knitting.

In the following embodiments, a pair of needle beds extending in the left-right direction and facing each other in the front-rear direction are provided, and transfer of stitches is performed between the front and rear needle beds. A knitting example using a two-bed flat knitting machine (two-bed knitting machine) capable of being used is described below. The composite needle provided to the flat knitting machine is a composite needle having a needle body having a hook and a slider slidable relative to the needle body (for example, Japanese Patent No. 2917146 See the publication). Of course, the flat knitting machine to be used is not limited to the two-bed flat knitting machine, but may be, for example, a four-bed flat knitting machine.

In this embodiment, a file organizing method of the present invention will be described with reference to a knitting process diagram of Fig. The method shown in Fig. 1 is the same as that of Fig. 2, which is used for describing the technique as a background of the invention.

S0 shows a state in which the old stitches 1 are joined to the composite needles A to H of the BB. A pile knitting fabric portion is knitted from the state of S0. Here, in knitting the pile knitting needles, a pile knitting area is defined in the knitting width direction of the needle bed, and a compound needle in which the knit stitches 1 are combined in the pile knitting area is divided into two or more sets do. In the present embodiment, the entire BB is defined as a pile knitting area, and a tank P ₁ composed of the compound needles B, D, F, and H and a tank composed of the compound needles A, C, E, and G ( P ₂ ).

In S1, Division using the joint chamber (7Y) composite needle of as a composite needle attract knitting (留置編成) to (B, D, F, H ) of (P _1), crude (P ₂₎ (A, C, E, and G) were knitted alternately (corresponding to step?). As a result, the joint stitches 2 are knitted on the complex needles B, D, F and H by the stitch formation and the stitches 2 on the composite needles A, A knit stitch 3 continuing in the wale direction is knitted and a base portion 7B composed of the joining stitch 2 and the knitted stitch 3 in the BB is knitted in one step do. The ball stitch 1 that has been bonded to the complex needles B, D, F, and H in S0 by the attracting knitting is a slider of the composite needles B, D, F, And is supported on a support surface. Since the attracting knitting has already been described using Fig. 3, please refer to the description thereof.

The supporting state of the splice stitches 2 to be knitted in the needle bodies of the complex needles B, D, F and H in S1 is not limited to the supporting hardware of the loop stitchers 2, such as a loop pressor, a sinker, Is very stable even without the help of. This is because the knit stitches 3 connected to the right and left of the joining stitches 2 to be joined to the needle bodies of the complex needles B, D, F and H are joined to the joining stitches 3 of the composite needles B, D, And serves as an anchor for lowering and stabilizing the body 2 downward. The file organizing method of the present invention does not deny the use of the additional hardware. When additional hardware is used in combination, the supporting state becomes more stable.

In S2, the jaws are joined to the joint stitches 2 joined to the composite needles B, D, F, and H of the nail P ₁ using a pile yarn 8Y different from the joint thread 7Y. Tucking and knitting a pile loop 5 consisting of a locking loop on the FB compound needles b, d, f, and h were alternately repeated (corresponding to step β). The tuck stitch 4 is knitted by the multiple needles B, D, F and H so that a double loop continuous in the wale direction of the ball stitch 1 held on the slider in S1 the joining stitches 2 and the tuck stitches 4 are joined to the complex needles B, D, F and H so that the pile yarn 8Y is knitted in the base portion 7B. The knitted stitch 4 can be stably knitted (that is, double loop knitting) because the supporting state of the joined stitches 2 is stable when the knitted stitches 4 are knitted. On the other hand, the pile loops 5 to be knitted while performing the tuck stitches 4 are formed by the portions connecting the tuck stitches 4, 4 closest in the knitting width direction out of the pile yarns 8Y.

In S3, the group (P ₂ ) was selected and knitted in the same manner as S1 (corresponding to step y). Concretely, the combination needles A, C, E and G of the _pair P ₂ and the knitting of the composite needles B, D, F and H of the _pair P ₁ And repeated alternately. The joining stitches 2 'are knitted on the composite needles A, C, E and G by knitting and knit stitches 2' on the composite needles B, D, F and H, 3 'are knitted and the base portion 7B made of the joining stitches 2' and the knitted stitches 3 'is knitted in one step in BB. The knit stitches 3 knitted in the complex needles A, C, E and G in S1 are held on the sliders of the complex needles A, C, E,

In S4, the group (P ₂ ) was selected and knitted in the same manner as in S2 (corresponding to step y). Concretely, it is necessary to form a step on the joint stitches 2 'to be joined to the complex needles A, C, E and G of the tub P ₂ , The arrangement of the pile loops 5 'was alternately repeated. The knitting stitches 4 'are knitted by the composite needles A, C, E and G so that the double loops of the knitted stitches 3 supported on the sliders in the wale direction ) And the jaw stitches 4 ') are coupled to the complex needles A, C, E, and G. [ When the tuck stitch 4 'is knitted, the supporting state of the joint stitch 2' is stable, so that the knitting (that is, the double loop knitting) of the tuck stitch 4 'can be stabilized. Moreover, the composite needle which knits the pile loop 5 'may be a composite needle like the composite needle which knits the pile loop 5. Since the pile loops 5, 5 'are taken out of the compound needle at the next step S5, there is no problem as to which compound needle is knitted.

The bonding state of the stitches in FB and BB when S4 is finished is shown in S4 '. At this point in time S4 ', the pilot loops 5 and 5' are coupled to the FB. Here, in S5, these file loops 5, 5 'are taken out from the knitting needle of the FB (corresponding to the process δ). At this time, a cross-over yarn extending from the pile loop 5 to the BB and a cross yarn extending from the pile loop 5 'to the BB cross at the needle bed gap position, The pile loops 5, 5 'are easily released from the composite needle. Taking the case where the file loop 5 comes out from the knitting needle b as an example, since the cross yarn extending from the file loop 5 'to the BB of the knitting needle c restrains the floating of the file loop 5, The file loop 5 is likely to fall off. The missing pile loops 5 and 5 'are projected from the surface of the base portion 7B as the pile loop 5.

In addition, the subtraction of the file loops 5, 5 'is not necessarily performed once, but may be divided into two or more times. For example, all of the file loops 5 may be subtracted and then all of the file loops 5 'may be omitted, or vice versa. In addition to this, the file loop 5 organized in S2 may be omitted from the knitting needles B, D, F, H before S3.

<Application example>

In the knitting process referring to Fig. 1, an example of knitting a pile fabric is provided over the entire surface of the knitted fabric has been described. On the other hand, it is also possible to knit a file knitting aspiration part on a very small part of the knitted fabric. For example, when a pile fabric embossed in the form of a flower pattern is formed on a fabric, a flower pattern can be formed by a pile loop swollen to the surface of the fabric. In addition to this, it is also possible to mix a file knitting aspiration portion in which the pile loops protrude toward the front side and a pile knitting aspiration portion in which the pile loops protrude from the back side in one knitted fabric.

1: Old stitch
2, 2 ': joint stitch
3, 3 ': Knit stitch
4, 4 ': Jaw stitch
5, 5 ': File Loop
7Y: joint room 7B: base portion
8Y: File room
9: composite needle 90: needle body 91: slider

Claims (4)

A needle bed having a pair of front and rear needle beds at least in front and back and a plurality of multiple needles provided in parallel on each needle bed and transferring stitch transfer between the front and back needle beds, ) Can be used, a flat knitting machine (knitting machine)
A pile knitting method for knitting a pile loop having a base portion knitted by a joint string and a pile loop formed by a part of a pile yarn knitted in the base portion In this case,
N or more n pairs (P ₁ ) to (P ₁ ) of a plurality of needles in which a pile knitting area is defined in the knitting width direction of the needle bed, and in which the stitches are bonded in the pile knitting area. divide by _n )
An arbitrary bath P _m is selected from the above baths P _{1 to} P _n , and the joining thread is stitched by a composite needle of the bath P _m by using the joint thread. Step α, which knits a section stitch and knits the knitted stitches by the composite needles of the remaining nails except the nail P _m , and
After the step a, a double loop composed of the joining stitch and the tuck stitch is knitted by using the pile room and tucked by the compound needle of the tie (P _m ) , A step (β) of knitting a pile loop by a composite needle of a needle bed opposed to a needle bed having a composite needle of the tank (P _m )
A step of repeating the steps? And the step? Until the step (P _m )
A step of deleting the pile loops from the compound needles at an arbitrary timing after the step?
And wherein the step of performing the file knitting is performed.
(Where crude (P ₁ ~P _n) does not include the composite needle which four or more continuous in the knitting width direction)
The method of claim 1,
And n is 2.
3. The method of claim 2,
A pile knitting method comprising dividing a jaw so that a compound needle of a jaw (P ₁ ) and a compound needle of a jaw (P ₂ ) are arranged alternately.
A knitted fabric knitted by using a weft knitting machine having a pair of front and back needle beds opposed to each other at least in the front and rear direction and a compound needle provided in parallel on the needle beds and using a weft knitting machine capable of transferring stitches between front and rear needle beds,
A knitting fabric comprising a base portion knitted by a jointing thread and a pile fabric loop including a pile loop formed by a part of the pile thread knitted in the base portion,
Wherein the base portion comprises a plurality of joint stitches and a plurality of knit stitches,
The pile thread is knitted in the base portion by overlapping the tie stitches of the pile thread on each joint stitch,
Wherein the pile loops are formed by portions connecting the jaw stitches closest to each other in the knitting width direction of the pile yarn,
Wherein a knitting stitch is formed on the pile knitting asept part so that there is no place where four or more stitches are continuous in the knitting width direction.

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