CN101994204A - Method for processing plunger ring - Google Patents
Method for processing plunger ring Download PDFInfo
- Publication number
- CN101994204A CN101994204A CN2010102673385A CN201010267338A CN101994204A CN 101994204 A CN101994204 A CN 101994204A CN 2010102673385 A CN2010102673385 A CN 2010102673385A CN 201010267338 A CN201010267338 A CN 201010267338A CN 101994204 A CN101994204 A CN 101994204A
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- China
- Prior art keywords
- coil
- needle
- trim ring
- knitted fabric
- suspention
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Abstract
The present invention provides a method for processing a plunger ring, capable of bringing less effect to knitting and producing an even plunger ring simply. When knitted fabrics (1) are knitted before plunger ring treatment, a coil of a knitting needle hitched in a plunger ring processing area is deposited on front and back needle beds. Hanging stocking yarns (3) pass through coils arranged between front and back needle beds in a mode that hanging rings as a starting end (5) and an ending end (6) are arranged on external side empty needles in the area. After the plunger ring treatment, the hanging rings of the hanging stocking yarns (3) including the starting end (5) and the ending end (6) falls from the hitching knitting needle.
Description
Technical field
The present invention relates to be used on straight-bar machines, carrying out equably the trim ring processing method that trim ring is handled.
Background technology
Usually, carry out trim ring and handle (for example with reference to patent documentation 1) by the joint of the coil of the final row of the knitted fabric of cross machine knitting, the method for on-run as carrying out at positions such as the shoulder of knitwear or collar.During trim ring is handled, exist the coil of front and back needle-bar each other or on a certain side's in front and back needle-bar, carrying out the situation that trim ring is handled at the adjacent coil of row direction.If knitted fabric is carried out the trim ring processing and falls (stroking) from knitting needle, then the tension force of winding apparatus acts on the coil that remains in knitting needle under the deadweight of knitted fabric, the knitted fabric under any situation.When being hooked in the coil minimizing of knitting needle, the tension force that acts on each coil is increased, coil is stretched and causes the coil of trim ring part irregular.As in trim ring is handled, obtaining the evenly method of the coil of size, known following technology: when trim ring is handled, the transition yarn is pulled to tooth mouth (for example with reference to patent documentation 2) to hang the mode of holding the coil that falls from knitting needle.In the patent documentation 2, following method being disclosed: in the scope of carrying out the knitting needle that trim ring handles empty needle is set, suspention is pulled to the empty needle that trim ring is provided with on the needle-bar by overlapping coil one side of knitting needle hook when handling with stocking yarn and hangs and hold.And, make the knitted fabric of close needle knitting become the drawn needle state reluctantly for empty needle is set.
Patent documentation 1: Japanese kokai publication hei 2-91254 communique
Patent documentation 2: No. 3939584 specification of German patent of invention
Summary of the invention
In the patent documentation 2, obtain the evenly coil of size, to hang by the knitting needle in the scope of carrying out the knitting needle that trim ring handles and hold the suspention stocking yarn in order to handle by trim ring.Suspention is hooked in the pinhock of knitting needle with stocking yarn, and the higher position of the position of handling near the braiding of carrying out coil on the tooth mouth is supported, therefore might be subjected to when the barring-on across the suspention of the tooth mouth influence with stocking yarn according to the kind of trim ring.In addition, make the knitted fabric of close needle knitting become the drawn needle state reluctantly for empty needle is set, therefore, increased operation, and the trim ring that forms becomes big, also variation attractive in appearance.Among the present invention, provide little and can obtain the trim ring processing method of uniform trim ring simply to the influence of braiding.
The invention provides a kind of for the trim ring processing method, be to carry out the method that trim ring is handled for each coil, wherein, use the straight-bar machines of a pair of needle-bar before and after possessing at least, for the coil that has the final row of the knitted fabric that carries out the trim ring processing region at terminals of fabrics, the coil of an end as starting point, is carried out trim ring successively towards the coil of the other end and handles, it is characterized in that, comprise the steps:
During knitting knitting fabric before trim ring is handled, the step that the coil that is hooked in the knitting needle in described zone is configured in the mode of the needle-bar that is allocated in front and back two sides;
On the empty needle in two outsides in described zone, to be provided as the hanging ring of top and terminal and to be erected at mode between the described hanging ring, make suspention with stocking yarn by the step between the coil of needle-bar before and after being allocated in;
Carrying out trim ring when handling, support the knitted fabric that is connected with the coil that falls from knitting needle by described suspention with stocking yarn, after trim ring processing end, the step that this suspention is fallen from the knitting needle of hook with the hanging ring of the top of stocking yarn and terminal.
In addition, among the present invention, it is characterized in that described suspention stocking yarn is an elastomeric yarn.
Among the present invention, even when supporting the knitted fabric that is connected with the coil that falls from knitting needle because of the trim ring processing with stocking yarn by suspention, this suspention is supported by arranged outside top and terminal in the zone of carrying out the trim ring processing with stocking yarn, this suspention reaches the position that descends from the tooth mouth with the stocking yarn deflection, can not be vulnerable to use across the suspention of tooth mouth the influence of stocking yarn during barring-on.And then can between the coil of knitted fabric, dispose suspention simply and use stocking yarn and the locking pin fabric.
And, among the present invention,,, also can produce big deflection even under the situation that supports knitted fabric by suspention is used elastomeric yarn with stocking yarn, knitted fabric is easy to descend.And then after braiding, extract the suspention stocking yarn easily out.
Description of drawings
Fig. 1 is illustrated in the figure that terminal part as the knitted fabric of the embodiment of the invention carries out the knitted fabric after the braiding that trim ring handles.
Fig. 2 is illustrated in the knitting process figure that terminal part as the knitted fabric of the embodiment of the invention carries out the knitted fabric that trim ring handles.
The specific embodiment
Below, the braid method as the knitted fabric 1 of the embodiment of the invention is described.In the following description, weaving employed straight-bar machines is two needle-bar straight-bar machines of a pair of needle-bar before and after possessing, and back needle-bar can be with respect to preceding shog.Among the knitting process figure, for convenience of description, compare with the braiding of reality and to have reduced the pin number.In addition, also can use four known needle-bar straight-bar machines.
Embodiment
Fig. 1 is illustrated in the figure that terminal part as the knitted fabric 1 of embodiment carries out the knitted fabric after the braiding that trim ring handles.In addition, knitted fabric 1 and suspention are represented with local amplification of the context of stocking yarn 3.Knitted fabric 1 is that the plain stitch braiding of the direction shown in the arrow in figure by individual layer forms.The coil of the terminal part of knitted fabric 1 (final row) is carried out trim ring handle, with decoherencing of the coil that prevents trim ring portion 2.Near the terminal part of knitted fabric 1, dispose the suspention stocking yarn 3 of elastomeric yarn in the flickering mode in the surface and the back side of knitted fabric with stocking yarn.Carry out lopping braiding, tuck knitting etc., suspention directly is not connected with the coil of knitted fabric 1 with stocking yarn 3, but only between the coil of adjacent knitted fabric in the past backward or from after onwards alternately pass through, therefore suspention can be extracted out after braiding simply with stocking yarn 3.
Fig. 2 is the knitting process figure that carries out the knitted fabric that trim ring handles on the final row as the knitted fabric of the embodiment of the invention.Among the figure, black triangle is represented first yarn-feeding port, and white triangle is represented second yarn-feeding port.Black circle is represented the new coil that forms, and white circle represents still to be hooked in the old coil of knitting needle, and two circles are represented overlapping coil.The V word table shows hanging ring, and arrow is represented moving of yarn-feeding port or coil.FB represents preceding needle-bar, and BB represents the back needle-bar, and capitalization A～O represents the knitting needle of FB, and lowercase a～o represents the knitting needle of BB, S+ numeral braiding step.Below, S1～S13 describes to the braiding step.S1 represents knitted fabric 1.Use to supply with first yarn-feeding port of filling, on knitting needle E, the F of preceding needle-bar FB, G, H, I, J, K, form new coil.S2 and S1 be similarly from the other direction giving yarn to stocking yarn, forms new coil on knitting needle K, the J of FB, I, H, G, F, E.Repeat S1 and S2, the length that braiding needs is woven near the end of knitted fabric 1.Among the S3, temporarily stop the braiding of knitted fabric 1, be configured, make knitting needle f, h, the j of each coil barring-on of the knitting needle F, the H that are hooked in FB, J to BB with being hooked on the coil that carries out the zone that trim ring handles mode with needle-bar before and after being allocated in.Transition yarn 4 before and after each coil before and after being disposed at disposes between adjacent coil.
Among the S4, use the second yarn-feeding port elasticity of supply yarn, on the empty needle in two outsides of carrying out the trim ring processing region, be provided as the hanging ring of top and terminal, set up suspention stocking yarn 3.Particularly, on the knitting needle A of FB, form top 5, for fixing suspention more firmly also is provided with hanging ring on knitting needle C with stocking yarn 3.Between knitting needle f, the h of knitting needle E, G, I, K and the BB of FB by needle-bar before and after being allocated in, the j, with stocking yarn 3 hanging ring is set on the knitting needle M of FB in order to firmly fix suspention equally, and then on knitting needle O, is provided as the hanging ring of terminal 6.Among the S5, make knitting needle F, H, the J of each coil barring-on of the knitting needle f, the h that are hooked in BB, j to FB.By this barring-on, the suspention of setting up in S4 is with front (nearby) side of the coil of knitting needle F, the H of stocking yarn 3 " Z " font ground by being hooked in FB, J, and reverse side (interior) side of the coil of knitting needle E, the G of " Z " font ground by being hooked in FB, I, K.
Among the S6, use first yarn-feeding port to supply with filling, on knitting needle E, the F of FB, G, H, I, J, K, form new coil.This stage by the coil clamping that forms among S2 and the S6, by the barring-on of S5, is fixed knitted fabric 1 and suspention on the row direction on the stringer direction with stocking yarn 3.But, carrying out under the situation that trim ring handles, on the stringer direction, be applied with deadweight and stablize, but fixing under the state that on the row direction is the alternately positive and negative of the coil by knitted fabric 1 suspends in midair and can move with coil 3 fairly simplely.Therefore, can extract the suspention stocking yarn 3 that no longer needs after the braiding simply out.In addition, because the knitted fabric 1 of braiding is plain stitch, therefore need the barring-on of S3 and the barring-on of S5 (returning), but if the knitted fabric 1 of braiding is a rib stitch, then, therefore also can omit the barring-on of S3 and S5 owing to constantly being the state that is allocated in the front and back needle-bar in braiding.
Among the S7, use first yarn-feeding port to supply with filling, on knitting needle K, the J of FB, I, H, G, F, E, form new coil.Among S6 and the S7, the braiding of the knitted fabric 1 that restarts temporarily to stop.Owing to weave 2 rows, therefore suspention descends from the tooth mouth with stocking yarn 3, also is difficult for being affected when carrying out the trim ring processing.,, therefore there is the stretching of yarn herein, can accesses decline more fully because suspention has been used elastomeric yarn with stocking yarn 3.When using the yarn that does not have stretching, the braiding that repeats S6 and S7 makes suspention get final product with the position decline of stocking yarn 3.On the other hand, under the situation of the high stretch yarn of retractility, also can omit S6 and S7 and the trim ring that carries out beginning from S8 is handled.Can realize bigger deflection, can descend fully from the tooth mouth.
Among the S8, the coil barring-on of knitting needle E that is hooked in FB to the coil that is hooked in adjacent knitting needle F, is formed overlapping coil, among the S9, on the overlapping coil of the knitting needle F that is hooked in FB, form new coil, move to the direction of knitting needle O, then, make first yarn-feeding port move and return to the direction of knitting needle A.Among the S10, the coil barring-on of knitting needle F that is hooked in FB to the coil that is hooked in adjacent knitting needle G, is formed overlapping coil, among the S11, on the overlapping coil of the knitting needle G that is hooked in FB, form new coil and move, then, make first yarn-feeding port move and return to the direction of knitting needle A to the direction of knitting needle O.Among S8～S11, by known method two coils are carried out trim ring and handle, similarly, begin to repeat trim ring from the knitting needle F of FB and handle up to the coil that is hooked in knitting needle K.Along with the carrying out that this trim ring is handled, the coil of the hook of knitted fabric 1 falls gradually, but loads such as deadweight are not with stocking yarn 3 supports by the coil of the hook of remaining knitted fabric 1 but by suspention.Not to become the trim ring of the coil that is elongated but the trim ring of the coil of identical size, can realize the homogenising of coil.
Among the S12, the coil of the hook of knitted fabric 1 all falls, and the suspention of elastomeric yarn is hooked in knitting needle A, C, M, the O of FB with the hanging ring of stocking yarn 3.Hanging ring only is set on FB in the present embodiment, but is not limited thereto, can make suspention be fixed in needle-bar and get final product, also can use two needle-bars of FB and BB, can also make up with stocking yarn 3.And then, for the good yarn of slickness, also can increase hanging ring quantity, or form hanging ring to the opposite direction of direct of travel.Also effective under the heavier situation of the deadweight of knitted fabric 1.Among the S13, make to be hooked in hook and to remain in the suspention of FB and fall, finish trim ring and handle with knitting needle A, the C of the hanging ring of stocking yarn 3, the coil of M, O.And then operation is extracted the suspention stocking yarn 3 of the knitted fabric 1 that has woven out after the conduct, thereby finish.
In addition, in the present embodiment, carry out the explanation on the individual layer knitted fabric 1, but be not limited thereto, also gone for the cylindrical fabric that constitutes by preceding knitted fabric and back knitted fabric.Needle-bar before and after the knitted fabric 1 of present embodiment is disposed at respectively is when carrying out the trim ring processing to the knitted fabric of shoulder front and back of etc.ing, for the preceding knitted fabric or back one-sided suitable the getting final product of knitted fabric.Preferably be suitable for better, can make braiding more stable for the front and back knitted fabric.And for carrying out trim ring when handling in raised neck equal circumference shape ground, be suitable for for each knitted fabric of front and back and get final product.This is because the front and back knitted fabric is independently of one another.
In addition, in the present embodiment, use two yarn-feeding ports, in braiding, use filling and elastomeric yarn, but also can utilize a yarn-feeding port and be only applicable to filling.At this moment,, therefore supplying with, cutting off the known knotting that separates and be used for the yarn knotting with knitted fabric 1 and handle and get final product as the front and back of suspention with the stocking yarn of stocking yarn 3 owing to need to cut off separate knitted fabric 1 and suspention with stocking yarn 3.
Claims (2)
1. trim ring processing method, be to carry out the method that trim ring is handled for each coil, wherein, use the straight-bar machines of a pair of needle-bar before and after possessing at least, for the coil that has the final row of the knitted fabric that carries out the trim ring processing region at terminals of fabrics, the coil of an end as starting point, is carried out trim ring successively towards the coil of the other end and handles, it is characterized in that, comprise the steps:
During knitting knitting fabric before trim ring is handled, the step that the coil that is hooked in the knitting needle in described zone is configured in the mode of the needle-bar that is allocated in front and back two sides;
On the empty needle in two outsides in described zone, to be provided as the hanging ring of top and terminal and to be erected at mode between the described hanging ring, make suspention with stocking yarn by the step between the coil of needle-bar before and after being allocated in;
Handle cun carrying out trim ring, support the knitted fabric that is connected with the coil that falls from knitting needle with stocking yarn by described suspention, after trim ring processing end, the step that this suspention is fallen from the knitting needle of hook with the hanging ring of the top of stocking yarn and terminal.
2. trim ring processing method as claimed in claim 1 is characterized in that, described suspention stocking yarn is an elastomeric yarn.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009193700A JP2011042911A (en) | 2009-08-24 | 2009-08-24 | Casting off method |
| JP2009-193700 | 2009-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994204A true CN101994204A (en) | 2011-03-30 |
Family
ID=43784927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102673385A Pending CN101994204A (en) | 2009-08-24 | 2010-08-24 | Method for processing plunger ring |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011042911A (en) |
| CN (1) | CN101994204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878514A (en) * | 2014-02-27 | 2015-09-02 | 株式会社岛精机制作所 | Bind-off Method For Knitted Fabric |
-
2009
- 2009-08-24 JP JP2009193700A patent/JP2011042911A/en active Pending
-
2010
- 2010-08-24 CN CN2010102673385A patent/CN101994204A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878514A (en) * | 2014-02-27 | 2015-09-02 | 株式会社岛精机制作所 | Bind-off Method For Knitted Fabric |
| CN104878514B (en) * | 2014-02-27 | 2017-04-12 | 株式会社岛精机制作所 | Bind-off Method For Knitted Fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011042911A (en) | 2011-03-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |