CN103510263A

CN103510263A - Knitting method of knitted fabric

Info

Publication number: CN103510263A
Application number: CN201310251153.9A
Authority: CN
Inventors: 上道和也
Original assignee: Shima Seiki Mfg Ltd
Current assignee: Shima Seiki Mfg Ltd
Priority date: 2012-06-22
Filing date: 2013-06-21
Publication date: 2014-01-15
Anticipated expiration: 2033-06-21
Also published as: DE102013009924A1; JP6004777B2; KR20140000149A; JP2014005563A; KR101414031B1; ITTO20130479A1; CN103510263B

Abstract

The invention provides a knitting method of knitted fabrics, which can knit a stereoscopic bag portion on one surface side of a base part. The stereoscopic bag portion (3) is formed on one surface side of the base part (2) and has one starting opening surface (30), an opposite surface (31) and two side surfaces (32, 33). Process alpha is knitting the base part (2); the process beta is that the starting opening is thus formed from a branch coil column (30a) of the branch of the base part (2); and the process gamma is that the starting opening surface (30) is completed by knitting multiple segments of coil columns (30b) in the longitudinal direction of the branch coil column (30a). Furthermore, the process delta is knitting the base part (2) and knitting the opposite surface (31) and the two side surfaces (32, 33) which are connected with sides (L1, L2, L3) of the starting opening surface (30). In the process gamma, the column coil columns (30b) are knitted with the same needles on the same needle bed from the starting to the end of the knitting of the starting opening surface (30).

Description

The braid method of knitted fabric

Technical field

The present invention relates to have in the one side side of basal part the braid method of the knitted fabric of three-dimensional bag-shaped portion.

Background technology

At present, use cross machine knitting to there is basal part and the knitted fabric of the bag-shaped portion that forms in the one side side of this basal part.Such as the technology disclosing in patent documentation 1 in the surface weave pocket portion (that is, the bag-shaped portion of upper end open) of the body sheet (basal part) of sweater or wamus etc.

[formerly technical literature]

[patent documentation]

[patent documentation 1] Japanese kokai publication hei 06-2248 communique

Summary of the invention

In the technology of above-mentioned patent documentation 1, in the bag-shaped portion of the one side side setting of basal part, be flat shape, such as not weaving the three-dimensional bag-shaped portions such as goffering pocket in seamless knitted mode in the one side side of basal part.

The present invention foundes in view of above-mentioned condition, and its object is to provide and can weaves in the one side side of basal part the braid method of the knitted fabric of three-dimensional bag-shaped portion.

The present invention relates to the braid method of knitted fabric, use straight-bar machines, be woven in integratedly the one side side of basal part and the bag-shaped portion arranging at the pars intermedia of the knitting width direction of basal part with basal part, a pair of needle-bar before and after described straight-bar machines at least possesses, any needle-bar of front and back can be traversing to the left and right, and between the needle-bar of front and back, can carry out the barring-on of coil.In the braid method of this knitted fabric of the present invention, be characterised in that, in order to make bag-shaped portion form three-dimensional shape, carry out following operation α～operation δ.In addition, the pars intermedia of the knitting width direction of basal part refers to the region arbitrarily except the end of knitting width direction.

Herein, bag-shaped portion is the portion of three-dimensional shape that formed by having had actinal surface, opposed faces ,Liang Ge side, and representational purposes is pocket.Play the face of actinal surface Shi Cong basal part branch, this face of opening possesses the opposed edge of basal part and opposition side, across two sides of this opposed edge.Opposed faces be with the opposed edge that plays actinal surface continuously and the face configuring substantially in parallel with basal part.Side is face continuous with the side that plays actinal surface and that be connected with an actinal surface, opposed faces, basal part.In addition, the opposition side that plays actinal surface of bag-shaped portion can opening, also can seal.

[operation α]

In the operation α of the braid method of knitted fabric of the present invention, braiding basal part is until start the position of the braiding of bag-shaped portion.The knit stitches of basal part is also not particularly limited, for example, can be plain stitch, can be also rib stitch etc.

[operation β]

In the operation β of the braid method of knitted fabric of the present invention, use branch's coil column of a part of coil ，Shi Cong basal part branch of the basal part of hook on a side needle-bar to open, form the state on the needle-bar that Jiang Gai branch coil column is configured in the opposing party.The method of opening of branch's coil column is not particularly limited, and can utilize the known method that opens.For example, can alternately supply with stocking yarn to the knitting needle of a part of coil institute hook of the basal part of a side needle-bar and the empty needle of the opposing party's needle-bar.In addition, also can to hook have a side needle-bar basal part coil knitting needle and not the empty needle of hook alternately supply with stocking yarn, make the hanging ring barring-on that forms at empty needle to the opposing party's needle-bar.In either case, all can form branch's coil column at the opposing party's needle-bar.

[operation γ]

In the operation γ of the braid method of knitted fabric of the present invention, on the opposing party's needle-bar, the multi-stage bulk coil column that the stringer direction of braiding and branch's coil column continues, and at least one party before each body coil column of braiding and afterwards, formation becomes a side the side of the face of opening or the hanging ring of the opposing party's side, has completed actinal surface.For example, in the S3 of Fig. 3 of embodiment described later, yarn-feeding port is moved to paper right, formation weaves body coil column 30b after becoming a side the hanging ring L2V of side L2, in S4, make yarn-feeding port to paper left to movement, weave body coil column 30b after becoming the opposing party's the hanging ring L3V of side L3.Certainly, also can be different from embodiment, after braiding body coil column, form hanging ring, form hanging ring and weave after body coil column, then form hanging ring.

In operation γ, while weaving the new body coil column continuing in the stringer direction of existing body coil column, do not make existing body coil column move and weave new body coil column from the opposing party's needle-bar, when weaving one section to this new body coil column of major general, make the opposing party's needle-bar relatively traversing with respect to a side needle-bar.And the hanging ring of sideslip direction that is positioned at the opposing party's relative with a side needle-bar needle-bar has a side's of basal part the empty needle braiding of needle-bar at hook.In addition,, if make the opposing party's needle-bar traversing left, the relative sideslip direction with respect to the opposing party's of a side needle-bar needle-bar is left.In addition, if make a side needle-bar traversing left, the relative sideslip direction of the opposing party's relative with a side needle-bar needle-bar is right.Certainly, also can make this two side of a side needle-bar and the opposing party's needle-bar traversing.

[operation δ]

In the operation δ of the braid method of knitted fabric of the present invention, braiding basal part, and the stringer direction on three limits (that is, opposed edge and two sides) that are connected at the discord basal part with playing actinal surface weaves opposed faces Ji Liangge side continuously.In addition the opposed edge that, becomes the starting point that weaves opposed faces is by forming at the last body coil column weaving of operation γ.

As the mode of braid method of carrying out the knitted fabric of above-mentioned operation α～operation δ, can enumerate following mode: a side needle-bar and the opposing party's needle-bar be take not at the state of its length direction skew as standard is during to configuration state, at the time point that operation γ is finished, with a side needle-bar and the opposing party's needle-bar configuration state is become to normal place accordingly, at operation β, make a side needle-bar and the opposing party's needle-bar in its length direction skew.

As the mode of braid method of carrying out the knitted fabric of above-mentioned operation α～operation δ, can enumerate following mode: in operation γ, the hanging ring that is positioned at the direction contrary with above-mentioned sideslip direction is also in a side needle-bar braiding.

[invention effect]

According to the braid method of knitted fabric of the present invention, the one side side that can be woven in basal part possesses the knitted fabric of three-dimensional bag-shaped portion.

Braid method according to the knitted fabric of the present invention that configuration state is offset in advance of the needle-bar before and after making in operation β, can easily weave the braiding after actinal surface.This is to take standard configuration state is made as benchmark due to, the weave data possessing on general straight-bar machines.

Braid method according to the hanging ring of the contrary direction of the sideslip direction of needle-bar that makes to be positioned at the opposing party relative with a side needle-bar in operation γ at the knitted fabric of the present invention of a side needle-bar braiding, can weave actinal surface efficiently.Details illustrates with embodiment.

Accompanying drawing explanation

Fig. 1 is the skeleton diagram with the knitted fabric of the three-dimensional pocket shown in embodiment 1.

In Fig. 2, (A)～(D) mean the schematic diagram of knitting process of the step of the knitted fabric of braiding shown in embodiment 1.

Fig. 3 means for weaving the knitting process figure of first half of the knitting process of three-dimensional pocket.

Fig. 4 means the knitting process figure of latter half of the knitting process of hookup 3.

[label declaration]

1 knitted fabric 10 sidepiece goffering pockets

2 basal parts

3 bag-shaped portions

30 actinal surface 31 opposed

faces

32 ,33 sides

The coil column 30b of 30a branch body coil column

L1 opposed edge L2, L3 side L2V, L3V hanging ring

The specific embodiment

Below, the embodiment of the braid method based on accompanying drawing explanation knitted fabric of the present invention.In embodiment, the braiding example of using two needle-bar straight-bar machines is described, this two needle-bars straight-bar machines possesses along left and right directions extension and at the mutual opposed front needle-bar (being designated as below FB) of fore-and-aft direction and rear needle-bar (being designated as below BB), BB is can be along two needle-bar straight-bar machines of transverse moving left and right.Certainly, the straight-bar machines of use is not limited to two needle-bar straight-bar machines, can be also four needle-bar straight-bar machines.

Knitted fabric 1 shown in Fig. 1 possesses sidepiece goffering pocket 10 in the face side of basal part 2.A part for the bag-shaped portion 3 that this pocket 10 is stressed to fold by the one side at basal part 2 and the basal part 2 that covered by this bag-shaped portion 3 forms.Bag-shaped portion 3 by having possessed actinal surface 30, opposed faces 31,Liang Ge

side

32,33 remains three-dimensional shape.The actinal surface 30 that rises of essentially rectangular has 4 limits, and one side is wherein connected with basal part 2.The opposed opposed edge L1 in Yu Gai limit is connected with opposed faces 31.In addition, at two

sides

32,33 across opposed edge L1, be connected with respectively side 32,33.

Side

32,33 is also connected with basal part 2 with opposed faces 31 respectively.

Step braiding shown in the braiding schematic diagram of the enough Fig. 2 of above-mentioned knitted fabric 1 energy.In addition, the braiding schematic diagram of Fig. 2 only represents the step of summary of braiding, about the concrete knitting process of bag-shaped portion 3, uses Fig. 3,4 knitting process figure explanation instead.

During the knitted fabric 1 of weave diagram 1, first as shown in Figure 2 (A) shows, braiding basal part 2 is until the position of the lower end of bag-shaped portion 3 (being equivalent to operation α of the present invention).And braiding represents with zigzag from the coil column 30a(figure of branch of basal part 2 branches) the coil column 30a of ，Jiang Gai branch is disposed at the opposed needle-bar of needle-bar (being equivalent to operation β of the present invention) that has basal part 2 with hook.

Then,, as shown in Fig. 2 (B), braiding actinal surface 30(from basal part 2 branches is equivalent to operation γ of the present invention).Playing the stringer direction of actinal surface 30 by the coil column 30a of branch with being woven at Fig. 2 (A) weaves multi-stage bulk coil column 30b continuously and forms.During braiding multi-stage bulk coil column 30b, make the body coil column 30a position skew relative with basal part 2 on one side, Yi Bian repeatedly at the empty needle formation hanging ring of needle-bar.The body coil column 30b being finally woven into becomes opposed edge L1, and a plurality of hanging rings that form when increasing body coil column 30b become side L2, L3.

After the braiding that plays actinal surface 30 finishes, as shown in Fig. 2 (C), repeatedly weave the new coil column (being equivalent to operation δ of the present invention) continuing in the stringer direction of this opposed edge L1 that plays actinal surface 30 and side L2, L3 and braiding basal part 2 midway.Thus, can weave the opposed

faces 31Ji side

32,33 of bag-shaped portion 3, and braiding basal part 2.In Fig. 2 (C), by filled arrows, represent an example of the braiding order of these basal parts 2 and

face

31,32,33.Which of basal part 2 and

face

31,32,33 be numeral directly over filled arrows weave.Herein, disposing on 32 region, side in knitting width direction, between the needle-bar of front and back, basal part 2, side 32 and opposed faces 31 these three overlapping.Gai region, when braiding basal part 2 and opposed faces 31, to emitting side 32 with the opposed needle-bar of needle-bar of braiding basal part 2 and opposed faces 31, avoids side 32 to be woven into basal part 2 and opposed faces 31.

After the braiding of bag-shaped portion 3 finishes, as shown in Fig. 2 (D), the mid portion of

side

32,33 of the peristome of bag-shaped portion 3 is folded into the inner side of bag-shaped portion 3, the part after this invagination is connected with basal part 2.Thus, can weave the knitted fabric 1 of the sidepiece goffering pocket 10 having shown in Fig. 1.

Based on Fig. 3,4 knitting process figure, the braiding step with reference to the bag-shaped portion 3 of Fig. 2 explanation is described.The numbering that represents knitting process on Fig. 3,4 left hurdle, represents in intermediate hurdles the action of carrying out during the state ，You hurdle of the needle-bar in each knitting process represents each knitting process.The stain of intermediate hurdles represents the knitting needle of FB and BB, and capitalization represents the position of the knitting needle of knitting width direction, and the implication of the symbol of intermediate hurdles is as follows.The arrow of the above-below direction shown in ，You hurdle represents the direction of the barring-on of coil in addition, with the arrow of the left and right directions of label " K ", represents weaving direction, represents the sideslip direction of BB with the arrow of the left and right directions of label " numeral+P ".Numeral before P is to represent traversing amount (hereinafter referred to as traversing spacing) with the radical of knitting needle.Gai You hurdle, along in the operation being arranged above and below, first carries out the operation at upside.

Solid line " zero " ... the coil of bag-shaped portion 3

Solid line " V " ... the hanging ring of bag-shaped portion 3

Dotted line " zero " ... the coil of basal part 2

Solid line "●" ... at the new coil forming of each knitting process

The hook state of the coil of the basal part 2 in the stage that the braiding in the S0 of Fig. 3, presentation graphs 2(A) finishes.In this example, the coil of basal part 2 is hooked in BB(mono-side's needle-bar) knitting needle A, C, E, G, I, K, M, O, Q, S.That is, by having used scarce needle knitting (pin pulls out Knitting) the braiding basal part 2 every the knitting needle of.In addition, time point FB and the BB at this S0 is not offset to the left and right.The relative configuration of this FB and BB is called to standard to configuration state.

In S1, to knitting needle I, K, M, the O of knitting needle H, J, L, N and the BB of FB, alternately supply with stocking yarn, at these knitting needle woven stitch.By this S1, from the coil column 30a of branch of basal part 2 branches that is hooked in BB at the needle-bar with BB(mono-side) opposed FB(the opposing party's needle-bar) and knitting needle H, J, L, N form.In addition, the coil column 30a of branch is hanging ring, on drawing, by "●", represents.Also can weave continuously new coil column with the stringer direction of the coil column 30a of branch being formed by hanging ring at this time point.In this situation, using this new coil column as the coil column 30a of branch, process.

In S2, make to be hooked in knitting needle H, the J of FB in S1, the coil column 30a of the branch barring-on of L, N to knitting needle H, J, L, the N of BB.

In S3, make knitting needle B, D, F, the H of BB to paper left to traversing 6 the coil column 30a of spacing Hou，Shi branch barring-ons to FB.And, in S3, cam carrier is moved to paper right, after the knitting needle F braiding hanging ring L2V of BB, braiding is hooked in knitting needle B, the D of FB, continuous body coil column 30b in the stringer direction of the coil column 30a of branch of F, H.The knitting needle F of BB is that hook does not have the empty needle of the coil of basal part 2, the hanging ring L2V pie graph 2(B forming at this empty needle) shown in a part of the side L2 that plays actinal surface 30.This hanging ring L2V is the relative sideslip direction of relative with the BB FB in S5 described later, S7, therefore must form at BB.If form hanging ring L2V at FB, completed actinal surface 30, woven with this and played the

face

31,32,33 o'clock that actinal surface 30 continues, near the part rising the side L2 of actinal surface 30 is playing the downside torsion of actinal surface 30, and pocket 10 does not become box type.The explanation after the explanation of S7, S8 of detailed reason.

When finishing, the traversing braiding that plays actinal surface 30 in S9 described later of the BB carrying out at S3 herein, in order to make FB and BB become standard, configuration state is carried out.Make BB with which kind of degree is traversing can be according to great actinal surface 30 of braiding and unique decision.Although the BB's in this S3 is not necessarily traversing, if rise time point FB that actinal surface 30 completes and BB in standard to configuration state, the later braiding that plays actinal surface 30 becomes easy.This is because the weave data of the standard of straight-bar machines makes configuration state benchmark with standard.

In addition, also can be with the step braiding branch coil column 30a different from the step shown in S1～S3.For example, also can start from the state of S0 first to make BB to paper left to traversing 6 spacing, then, to knitting needle I, K, M, the O of knitting needle B, D, F, H and the BB of FB, alternately supply with stocking yarn.Thus, can omit the barring-on of the coil of S2, S3.

In S4, make cam carrier to paper left to movement, after the knitting needle P braiding hanging ring L3V of BB, braiding is hooked in knitting needle H, the F of FB, continuous new body coil column 30b in the stringer direction of the body coil column 30b of D, B.The knitting needle P of BB is the empty needle of the coil of hook basal part 2 not, the hanging ring L3V pie graph 2(B forming at this empty needle) shown in a part of the side L3 that plays actinal surface 30.Hanging ring L3V must form at BB, also can form at FB, but preferably at BB, form.About its reason, explanation after the explanation of S7, S8.

In S5, make BB to traversing 2 spacing of paper right (turning back to the direction of standard to configuration state).In other words, make FB that hook has a body coil column 30b with respect to BB relatively to paper left to traversing.In addition, in S5, make BB traversing after, cam carrier is moved to paper right, at the knitting needle D braiding hanging ring L2V of BB, be woven in and be hooked in knitting needle B, the D of FB, continuous new body coil column 30b in the stringer direction of the body coil column 30b of F, H.Above-mentioned hanging ring L2V has formed a part of the side L2 of actinal surface 30, is the sideslip direction of the FB relative with BB, therefore can not form at FB.

In S6, make cam carrier to paper left to movement, at the knitting needle N braiding hanging ring L3V of BB, and be hooked in knitting needle H, the F of FB, the stringer direction of the body coil column 30b of D, B weaves new body coil column 30b continuously.Hanging ring L3V forms side L3.

In S7, S8, with S5, S6 similarly, carry out the braiding of the traversing of BB and body coil column 30b and hanging ring L2V, L3V.The time point finishing at S8, at knitting needle B, D, F, the H of FB, become the state that hook has the body coil column 30b that forms opposed edge L1, at knitting needle B, D, the F of BB, become the state that hook has the hanging ring L2V that forms side L2, at knitting needle L, N, the P of BB, become the state that hook has the hanging ring L3V that forms side L3.

Herein, explanation must form in BB braiding the reason of the hanging ring L2V of side L2.Suppose in S3 at the knitting needle A of FB braiding hanging ring L2V, the more knitting needle (not shown) in left side at the knitting needle A of FB in S5, S7 has woven hanging ring L2V successively.So the hanging ring L2V that forms side L2 in S8 in the left side of opposed edge L1 arranges, but become with the hanging ring L2V of the immediate side L2 of coil (coil of knitting needle B) of the left end of opposed edge L1 the hanging ring L2V being woven in S3.That is, Fig. 2 (B) is middle with " in the hanging ring of the side L2 that V represents, be connected hanging ring (with reference to hollow arrow) the next-door neighbour opposed edge L1 configuration of a side with basal part 2, the hanging ring (with reference to filled arrows) being connected with opposed edge L1 configures farthest from opposed edge.Consequently, near the side L2 of an actinal surface 30, become the state turning back to the downside that plays actinal surface 30, even if braiding and the

face

31,32,33 that an actinal surface 30 continues do not become three-dimensional pocket 10 yet.

On the other hand, for the reason of hanging ring L3V that is woven in any side L3 that all can weave of FB and BB at BB is described preferably, the example that weaves hanging ring L3V at FB be described.For example, if at S4 the knitting needle J braiding hanging ring L3V at FB, in S6, at the knitting needle I of FB braiding hanging ring L3V, the knitting needle that can form hanging ring L3V at S8 is not present in FB.But, if when S4 at the knitting needle J that compares FB knitting needle braiding hanging ring L3V on the right side, the stocking yarn extending from body coil column 30b to hanging ring L3V becomes long, the coil of body coil column 30b relaxes.Therefore, for example, at S4, in the situation that the knitting needle J of FB has woven hanging ring L3V, make this hanging ring L3V to BB barring-on, make the knitting needle J of FB become empty needle before S6, then at S6, at the knitting needle J of FB, weave next hanging ring L3V.With this barring-on correspondingly knitting process increase, therefore preferably as in this embodiment from starting at first at BB braiding hanging ring L3V.In present embodiment, at the hanging ring L3V of S4 braiding, by the traversing of the BB in S5, to paper right, send, when S6 weaves next hanging ring L3V, from body coil column 30bJin position, forming empty needle (the knitting needle N of BB).Therefore, the knitting needle extending from body coil column 30b to hanging ring L3V can not become long, and does not need barring-on at the hanging ring L3V of S4 braiding.

In S9, as shown in Fig. 2 (C), weave basal part 2 and with the preparation that plays the

face

31,32,33 that an actinal surface 30Ge limit L1, L2, L3 continue.Particularly, make to be hooked in knitting needle L, the N of BB, the hanging ring L3V of the side L3 of P, after knitting needle J, the L of FB, N barring-on, makes BB to traversing 2 spacing of paper right, make that FB and BB's turn back to standard to configuration state to configuration state.

Herein, in the region of knitting needle B～F, basal part 2, opposed edge L1 and side L2 are overlapping.As shown in Fig. 2 (C) and the side L2 side 32 of continuing be disposed between basal part 2 and opposed faces 31, therefore in braiding basal part 2(opposed faces 31) time, for fear of in basal part 2(opposed faces 31) inweave side 32, from hook, have basal part 2(opposed faces 31) needle-bar side 32 is kept out of the way.After the S10 of Fig. 4, represent according to the illustrated step of Fig. 2 (C), while side 32 is kept out of the way weave the step of basal part 2 and

face

31,32,33.In addition, this step is only illustration, and the braiding step of basal part 2 and

face

31,32,33 is not limited to this step.

In S10, make BB after traversing 1 spacing of paper right, make empty needle C from the hanging ring L2V of side L2 to FB, E, G barring-on.And, by be hooked in BB basal part 2 braiding until with side L3 coupling part (position of knitting needle M).By making the hanging ring L2V barring-on of side L2, can prevent that side L2 from inweaving basal part 2.

In S11, make side L2 after BB barring-on, make BB traversing 1 spacing of direction left, knitting needle N, L, the J of the side 33(FB that braiding and side L3 and opposed edge L1 continue) and knitting needle H, F, D, the B of opposed faces 31(FB).

In S12,13, by be hooked in knitting needle B, the D of BB, two sections of side that the side L2 of F continues 32 braidings.

In S14, make BB after traversing 1 spacing of paper right, knitting needle B, D, F, the H of braiding opposed faces 31(FB), knitting needle J, the L of side 33(FB, N) and knitting needle O, Q, the S of basal part 2(BB).

In S15, make to be hooked in knitting needle B, the D of BB, side 32 barring-ons of F, after knitting needle C, the E of FB, G, make BB make FB and BB turn back to standard to configuration state to paper left to traversing 1 spacing.Then, by 1 section of basal part 2 braiding.

By above-mentioned S10～S15, the step representing by filled arrows in Fig. 2 (C) finishes.After, repeatedly carry out the braiding same with S10～S15.Thus, as shown in Figure 1, can weave integratedly basal part 2 and bag-shaped portion 3.

As according to knitting process described above, can weave the knitted fabric 1 of the sidepiece goffering pocket 10 having shown in Fig. 1.Also can apply this knitting process, in the basal part 2 three-dimensional bag-shaped portions 3 of formation of tubular.In this situation, preferably utilize four needle-bar straight-bar machines.In addition, also can make the upper end of bag-shaped portion 3 be connected with basal part 2 and seal.Now, also can form the upper surface being connected with opposed faces 31He

side

32,33.

In embodiment 1, whenever the body coil column 30b that has formed actinal surface 30 is woven to two sections, just with respect to BB, make FB traversing, but be not limited to this.For example, also can during making that cam carrier moves to a side, once weave in the situation of hanging ring L2V, body coil column 30b and hanging ring L3V, whenever braiding, one section of body coil column 30b just makes FB traversing with respect to BB.

Claims

1. the braid method of a knitted fabric, use straight-bar machines, be woven in integratedly the one side side of basal part and the bag-shaped portion arranging at the pars intermedia of the knitting width direction of basal part with basal part, a pair of needle-bar before and after described straight-bar machines at least possesses, any needle-bar of front and back can be traversing to the left and right, and the barring-on that can carry out coil between the needle-bar of front and back, the braid method of described knitted fabric is characterised in that

In order to make described bag-shaped portion form three-dimensional shape, carry out following operation α～operation δ, described three-dimensional shape have from described basal part branch actinal surface, with described in actinal surface described basal part opposition side opposed edge continuously and the opposed faces configuring substantially in parallel with described basal part, respectively with described the continuous Liang Ge side of two sides of actinal surface:

Operation α, weaves described basal part until start the position of the braiding of described bag-shaped portion;

Operation β, is used a part of coil of the described basal part of hook on a side needle-bar, makes to open from branch's coil column of described basal part branch, forms the state on the needle-bar that Jiang Gai branch coil column is configured in the opposing party;

Operation γ, on described the opposing party's needle-bar, the multi-stage bulk coil column that the stringer direction of braiding and described branch coil column continues, and at least one party before each body coil column of braiding and afterwards, formation becomes the hanging ring of the side of one or the opposing party's side, completes the described actinal surface that rises;

Operation δ, weaves described basal part, and the stringer direction on three limits that are connected with the described basal part of discord of described actinal surface weaves continuously described opposed faces Ji Liangge side,

In described operation γ, while weaving the new body coil column continuing in the stringer direction of existing body coil column, do not make existing body coil column move and weave new body coil column from described the opposing party's needle-bar, whenever weaving one section to this new body coil column of major general, just make described the opposing party's needle-bar relatively traversing with respect to the needle-bar of one, and

Be positioned at described the opposing party's relative with the needle-bar of one the described hanging ring of sideslip direction of needle-bar in the empty needle braiding of the needle-bar of one.

2. the braid method of knitted fabric according to claim 1, is characterized in that,

The needle-bar of one and described the opposing party's needle-bar be take not at the state of its length direction skew as standard is during to configuration state,

At the time point that described operation γ is finished, with the needle-bar of one and described the opposing party's needle-bar configuration state is become to normal place accordingly, at described operation β, make the needle-bar of one and described the opposing party's needle-bar in its length direction skew.

3. the braid method of knitted fabric according to claim 1 and 2, is characterized in that,

In described operation γ, the hanging ring that is positioned at the direction contrary with described sideslip direction also weaves at the needle-bar of one.