CN101168883A

CN101168883A - Method for producing tubular knitted fabric by plating knitting technology

Info

Publication number: CN101168883A
Application number: CNA2007101679325A
Authority: CN
Inventors: T·农嫩马彻; F·克卢拉
Original assignee: H Stoll & CoKg GmbH
Current assignee: H Stoll & CoKg GmbH
Priority date: 2006-10-26
Filing date: 2007-10-26
Publication date: 2008-04-30
Anticipated expiration: 2027-10-26
Also published as: EP1918438A1; CN101168883B; DE502006006724D1; EP1918438B1

Abstract

A method for producing a tubular finished knitted fabric by plating on a flat knitting machine, wherein initially at least every other row at least those stitches whose knitting direction changes after forming, in particular the border stitches of the knitted fabric, are enlarged by a transfer process so that in the finished knitted fabric their dimensions are the same as those of the other stitches in the finished knitted fabric.

Description

Utilize the plaiting knitting technology to make the method for cylindrical shape finished product knitted fabric

Technical field

The present invention relates to a kind ofly have the method for utilizing the plaiting knitting technology to make cylindrical shape finished product knitted fabric at least on the flat machine of two opposed needle-bars.

Background technology

The level and smooth knitted fabric of single face that utilizes the plaiting knitting technology to make comprise by add that line forms inside and the outside that forms by heart yearn.Add line and have different quality usually, and usually have different colors with heart yearn.Utilizing cylindrical shape finished product knitted fabric that the plaiting technology makes to change those positions of its direction of motion at thread-carrier, promptly is the side edge at body part and sleeve specifically, has so-called plaiting defective.Therefore therefore, these defectives especially are attributable to thread-carrier and remove and spur together the coil of edge pins and dwindle this fact of edge coil from knitted fabric.At these coil places that dwindles, add line and no longer cover usually, and therefore can see from the outside by heart yearn.These edge coils present different colors or have different yarn textures, and they are called so-called plaiting defective.

Summary of the invention

The objective of the invention is to develop a kind of method of plaiting knitting technology making fabric tube and such fabric tube that does not have the plaiting defective of utilizing.

This purpose is to utilize a kind ofly to realize having the method for utilizing the plaiting knitting technology to make cylindrical shape finished product knitted fabric at least on the flat machine of two opposed needle-bars, the method is characterized in that, initial at least in every line by the edge coil expansion of those coil that knitting direction changes to some extent after formation, especially knitted fabrics at least of barring-on process, make in the finished product knitted fabric other coil in their size and the finished product knitted fabric measure-alike.

The thread-carrier result of pulling jointly can be offset as the common observable critical coil of plaiting defective by enlarging ground formation.In the finished product knitted fabric, because the result of the common pulling of thread-carrier, the size of these initial coils that enlarge and adjacent windings measure-alike.In these adjacent windings, the interpolation line in the edge coil is covered by heart yearn now outside fully, thereby can't see any other plaiting defective in knitted fabric.

In an advantageous variant of the method according to this invention, come spread loop by barring-on process from a pin to another pin.In the case, barring-on another pin in the same needle-bar laterally, perhaps preferred barring-on pin in the opposed needle-bar.In both cases, barring-on all can cause the stretching of coil.Preferably, can be to opposed needle-bar with the coil barring-on in a knitted row at least, and form left coil.This causes forming the band that appears to imitative seam on the side of knitted fabric.These imitative seams often need, and be not also often to use in the cylindrical shape finished product knitted fabric that utilizes the plaiting technology to make.Can be at every row or just edge coil is knitted into left coil in every line.Imitative seam correspondingly has different character.But in both cases, the original size that makes edge coil return to them by the barring-on process all is enough to avoid the plaiting defective in all knitted row.

For the coil in the marginal zone of recalibrating knitted fabric, in these marginal zones, can just form coil at least every a pin.Thereby form free pin, can be to these free pins, so that form above-mentioned left coil with the coil barring-on of opposed needle-bar.

Can also beyond the marginal zone of knitted fabric, make imitative seam by left coil.Especially the stitch points place between sleeve and body part should consider so imitative seam.In the case, being arranged in marginal zone imitative seam in addition can suitably make of the mode identical with the mode of marginal zone.So the imitative seam of whole knitted fabric has uniformity.Except sleeve is in the join domain of body part, can also make so imitative seam in other position of body part or at the sleeve place.

In being used for being produced on the advantageous variant of method of knitted fabric that forward and backward part has the transfer stitch pattern, constantly reduce expansion with described edge coil by what the barring-on process realized described knitted fabric width, in the bonding pad of described sleeve and described body part, form imitative seam and level and smooth right knitting areas in described sleeve and described body part and the described transfer stitch pattern in described forward and backward part by left coil.

If implement this method on the flat machine with three knitting systems, all knitting systems are all in running order in each balladeur train stroke so, promptly realize best manufacturing conditions.

The invention still further relates to a kind of cylindrical shape finished product knitted fabric of making by the method according to this invention, it comprises barring-on at least in the marginal zone.These barring-ons preferably can be left coils.This makes can make imitative seam.Also can have so imitative seam in addition according to knitwear of the present invention in the marginal zone.In addition, knitted fabric can have at least one transfer stitch area of the pattern or other area of the pattern.

Hereinafter describe in detail according to knitwear of the present invention and preparation method thereof with reference to the accompanying drawings.

Description of drawings

Fig. 1 is the schematic diagram according to first knitwear of the present invention;

Fig. 2 is that knitwear among Fig. 1 are along the coil sequence in the knitted row of the line A-A among Fig. 1;

Fig. 3 is that knitwear among Fig. 1 are along the coil sequence in the knitted row of the line B-B among Fig. 1;

Fig. 4 is the schematic diagram according to second knitwear of the present invention;

Fig. 5 .1-5.9 is the coil sequence along the line C-C among Fig. 4, and it is used for the shoulder zone of the knitwear of construction drawing 4.

The specific embodiment

Fig. 1 illustrates the blouse that forms cylindrical shape finished product knitted fabric, and it can integrally form on flat machine.Blouse 1 utilizes the plaiting technology to make, and, in order to make this blouse 1, at least two strands of different knitting lines is supplied to the every pin that relates in knitting process that is, so that form coil.

The order of the knitting sequence of formation cylindrical shape finished product knitted fabric 1 is consistent with prior art.It is since three independent fabric tubes, and promptly body part 10, left side sleeve 20 and the right side tuck inside the sleeve 30.Come to supply knitting line via thread-carrier independently for each pipe in these three

pipes

10,20,30.Then, join domain VB, VB ' from left side sleeve 20 and right sleeve 30 and body part 10 are sewed up form single fabric tube 50 with knitted fabric.In this zone, knitting line is generally by a thread-carrier supply.

In the example shown, ribbed band is positioned at the lower edge place of body part 10 and each sleeve 20,30.On body part 10, at ribbed band 11,11 ' is as far as the

marginal zone

12,12 ' and 13,13 ' from sleeve 20, the 30 stitch points VB to body part 10, VB ' afterwards on the both sides of body part 10, in these marginal zones, just form left coil by the pin of predetermined quantity every a pin.Here, the left hand edge of the front of 12 expression body parts 10, the left hand edge of 12 ' expression back, the right hand edge of the front of 13 expression body parts 10, and the right hand edge of the back of 13 ' expression body part 10.Front 10 ' and back 10 at body part 10 "

marginal zone

12,12 ' and 13,13 ' between, form right coil () by all pins.

On left side sleeve 20, at ribbed band 21,21 ' is marginal zone 22,22 ' and in the inboard top edge of sleeve district 23,23 ' on the sleeve outside afterwards, until join domain VB, the marginal zone of wherein not representing sleeve front 20 ' equally with the Reference numeral of apostrophe, and the band apostrophe Reference numeral represent sleeve back 20 " the marginal zone.Similarly, right sleeve 30 also has

marginal zone

32,32 ' and 33,33 ' on the inboard of the outside of sleeve and sleeve.In all marginal zones of sleeve, just form left coil by the pin of predetermined quantity every a pin.Front 20 ' and back 20 at left side sleeve 20 " with the right side tuck inside the sleeve 30 front 30 ' and back 30 " the marginal zone between, form right coil by all pins.

Pipe 50 is continued to be knitted into knitwear 1 in join domain VB, VB ' top between

sleeve

20,30 and body part 10.Now, on the side of pipe 50, have only two

marginal zones

14,14 ' and 15,15 '.Front 50 ' and back 50 at pipe 50 " on

fringe region

14,14 ' and 15,15 ' between, form right coil by all pins.

All marginal zones 12,12 '; 13,13 '; 14,14 '; 15,15 '; 22,22 '; 23,23 '; 32,32 '; 33, the 33 ' function that mainly possesses skills, and just have visual performance secondarily.In order in these marginal zones, to make left coil, at first must be to another needle-bar with these coil barring-ons.After forming left coil, again their barring-ons are got back to the needle-bar at the right coil place of this knitted row.The result of this barring-on process of the coil of marginal zone is, broaden less than these edge coils of other coil in the knitted row because of the line tensioning originally, and therefore have with knitted row in the identical size of other coil.Under the situation of the coil that utilizes the plaiting technology to form, barring-on process and the expansion of gained coil are guaranteed to add line and are covered reliably by heart yearn.

Visually, at each row or the coil that forms the marginal zone of left coil in every line imitate the side face seam of seeing such as on the knitwear that local knitted fabric is formed by plain weave.Except in the fringe region of cylindrical shape finished product knitted fabric 1, can also for example form so imitative seam in the

zone

16,16 ' and 17,17 ', so that imitate the seam between

sleeve

20,30 and the body part 10.

Fig. 2 illustrates the coil distribution in the zone of the knitwear 1 online A-A among Fig. 1.In this zone, knitwear 1 are made up of three pipes, i.e. body part 10, left side sleeve 20 and right sleeve 30.The front 10 ', 20 ', 30 ' of

pipe

10,20,30 forms on preceding needle-bar V, and back 10 ", 20 ", 30 " on the needle-bar H of back, forming.In the case, form right coil by all pins.For the marginal zone 12 ', 13 ' of the

marginal zone

12,13 of the front 10 ' of body part 10 and back forms left coil every a pin.The marginal zone 22 ', 23 ', 32 ', 33 ' that also is the back of the

marginal zone

22,23,32,33 of front of

sleeve

20,30 and

sleeve

20,30 forms left coil every a pin.In all marginal zones, to another knitted row, left coil can alternately occur with right coil from a knitted row.

Fig. 3 illustrates the coil distribution in the zone of the knitwear 1 online B-B among Fig. 1.In the case, knitwear only are made up of single pipe 50, and this pipe 50 comprises two sleeve area and body region.

Marginal zone

14,15 and back 50 in the front 50 ' of pipe 50 " marginal zone 14 ', 15 ' go up every a pin and form left coil.In addition,, go up the

imitative seam

16,17 of formation in the front 50 ' of pipe by every the knitting left coil of a pin, and same back 50 at pipe " go up to form and imitate seam 16 ', 17 '.Front 50 ' and back 50 at pipe 50 " all other zones in, form right coil by each pin.Here, to another line circle, all left coils also can alternately occur by same and right coil from delegation's coil.

Fig. 4 illustrates the cylindrical shape finished product knitted fabric 2 of second example, and it also is the blouse with profile identical with blouse 1 among Fig. 1.Form marginal zone 214,214 ', 215,215 ' and imitative seam 216,216 ', 217,217 ' every a pin equally, wherein form left coil by every pin that forms coil in every line, and knitting right coil in the row betwixt.Between the marginal zone, in the front and back 202,202 ', 203 of sleeve, 203 ' and the front and back 210 ', 210 of body part " go up and form right coil by every pin.In the shoulder zone of knitted fabric 2, on the front of health 210 or back, form the transfer stitch pattern or the so-called leno pattern 260,260 of rhombus form.This pattern and its example just illustrate as example.Arrangement in the knitwear also can be arbitrarily.In addition, can form the profile transfer stitch pattern different in the back of knitted fabric with the transfer stitch pattern of the front of knitted fabric.

In the coil distribution of describing the shoulder zone (shown in the line C-C of Fig. 4) that is used for making knitted fabric 2 among Fig. 5 .1-5.9 now.Except the plaiting technology, also can utilize following knitting technology in this zone: knitting width constantly reduces; In knitting edge and imitative seam region, just form coil, and in every line circle, right coil and left coil occur alternately every a pin; Form level and smooth knitting areas (right coil) at sleeve place and health place, and in body region, form transfer stitch pattern (Ausdeckmuster).

Row R0 is illustrated in the edge 214,214 ' and 215,215 ' and imitative seam region 216, lineal travel 216 ' and 217,217 ' time that is formed knitwear by left line chart.On the other hand, going R01 is illustrated in these zones lineal travel when forming knitwear by right coil.

Be expert among the R1, each pin that relates in the knitting process of the back of knitwear forms a coil.If on

4,6,13,15,17,25,27,29,36 and 38, form the left coil of the first half of knitwear before, so their barring-ons are arrived preceding needle-bar, as shown by arrows.

Be expert among the R2, shown in double-head arrow, the coil of the

18,20,22 of the transfer stitch pattern of the back of formation knitwear is received by the barring-on element that is assigned to these pins.Be expert at then among the R3, the barring-on element is moved to the left a pin from their home position, and with the

17,19,21 of coil on from barring-on element barring-on to the back needle-bar, these pins are positioned at the left side of the original pin of these

coils.Pin

18,20,22 on the back needle-bar thereby become free pin.

Be expert among the R4, each pin that relates in the knitting process of the front of knitwear forms a coil, be expert at then among the R5, with form knitted fabric the back knitting

edge pin

1,3 and 37,39 coil and form the

10,12,14 of imitative seam of back and 26,28,30 coil barring-on to their opposed empty needle.

Be expert among the R6, at first make the barring-on element return to their home position.Then, the left coil at the knitting edge of the back of

1,3 and 37,39 formation knitwear, and the left coil of the imitative seam of the back of

10,12,14 and 26,28,30 formation knitwear.On the needle-bar of back, pin 5-8 and 32-35 form the right coil of the sleeve of knitwear, and

16,17,19,21,23,24 forms the right coil of the back of body part, and

18,20,22 forms the tuck float needle (Fanghenkel) of the back of body part.

Be expert among the R7, to get back to their opposed pins on the needle-bar of back at the coil barring-on of the back of the knitwear that form on the preceding needle-bar, be expert at then among the R8, the coil of the

19,21,23 of the transfer stitch pattern of the front of formation knitwear is received by the barring-on element that is assigned to these pins.Then, among the R9 that is expert at, with the barring-on element from their the home position pin that moves right.Then, to pin 20,22,24, these pins are positioned at the right of the original pin of these coils to the barring-on element with these coil barring-ons.Before on the needle-

bar pin

19,21,23 thereby become and do not have coil.

Be expert among the R10, with form the

2,4 at knitting edge of front of knitwear and 38,40 coil and at the coil barring-on of the

11,13,15 that forms imitative seam on the same knitted side and 27,29,31 to their opposed pin, be expert at then among the R11, the left coil at the knitting edge of the front of

2,4 and 38,40 formation knitwear, and the left coil of the imitative seam of the front of

11,13,15 and 27,29,31 formation knitwear.Pin 6-9 and 33-36 form the right coil of the sleeve of knitwear, and

17,18,20,22,24,25 forms the right coil of the body part of front, and

19,21,23 forms the tuck flotation line of the body part of front.

Be expert among the R12, the barring-on element returned to their home position.The coil barring-on of the front of the knitwear that will form on the needle-bar in the back to them on the opposed pin on the preceding needle-bar.Row R1 3 is identical with row R1, and it also is first knitted row in the knitting sequence.Be expert among the R14, pin 1 and 3 (promptly, the coil of the coil of the coil of coil knitting edge), pin 5-8 (that is sleeve),

10,12,14 (that is imitative seam) and the

16,17 of body part is by right back the reception of the barring-on element that is assigned to these pins from knitwear.From left front of knitwear, the coil of pin 38 and 40 (that is knitting edge), the coil of pin 33-36 (that is sleeve), the coil of

27,29,31 (that is imitative seam) and the pin 24 of body part and 25 coil are received by the barring-on element that is assigned to these pins.Be expert at then among the R15, with the barring-on element that is assigned to the pin on the needle-bar of back two pins that move right, and before will being assigned to the barring-on element of the pin on the needle-bar to two pins that move to left.Then, with right back coil of the knitwear pin on from barring-on element barring-on to the back needle-bar, and the pin of left front the coil barring-on that will be positioned at the knitwear on the barring-on element to the preceding needle-bar.Like this, two pins have been lacked separately on right back of knitwear and left front.

Be row R16 after this, it is identical with row R4.Be expert among the R17, with the coil barring-on of the coil at the knitting edge of the back of knitwear and imitative seam to them on the opposed empty needle on the preceding needle-bar.

Be expert among the R18, the barring-on element returned to their home position.In addition, for the imitative seam of the back of the knitting edge of the back of knitwear and knitwear forms left coil, and form right coil for the back of body part and sleeve.Be row R19 after this, it is identical with R7, and among the R20 that is expert at then, the coil of the coil of the coil at knitting edge, the coil of sleeve, imitative seam and the

17,18 of body part is by right front the reception of the barring-on element that is assigned to respective needle from knitwear.Similarly, the pin 23 of the coil of the coil at knitting edge, imitative seam and body part and 24 coil are by left back the reception of the barring-on element that is assigned to these pins from knitwear.Then be expert among the R21, two pins that move right of the barring-on element with coil of preceding needle-bar, and the barring-on element of coil with back needle-bar is to two pins that move to left.Then, on these coils are positioned at pin with the opposed position of barring-on element till now from barring-on element barring-on, the result is that right front coil of knitwear dangles now on the pin of preceding needle-bar, and left back coil of knitwear dangles on the pin of back needle-bar.By taking this measure, the width of knitwear has reduced by two pins separately on right front and left back.

Be expert among the R22, with the coil barring-on of the knitting edge of the front of knitwear and imitative seam to them on the opposed empty needle on the needle-bar of back.Be expert at then among the R23, these pins form the knitting edge of front of knitwear and the left coil of imitative seam, and the pin that inserts forms the front of body part and the right coil of sleeve.

The knitting sequence of repeated rows R1-R23 is up to finishing knitwear or depending on that pattern obtains other knitting condition by aspect ratio.

Shown in the arrow on the right in the knitted row shown in Fig. 5 .1-5.9, this knitting sequence provides the best of the knitting machine with at least three knitting systems to make possibility, and wherein in each balladeur train stroke, all three knitting systems are all in running order.

Claims

1. one kind is used for the method for utilizing the plaiting knitting technology to make cylindrical shape finished product knitted fabric at least on the flat machine of two opposed needle-bars having, it is characterized in that, at least in every line enlarge the reformed coil of those knitting directions after formation at least at first in this wise by the barring-on process, the edge coil of especially described knitted fabric, make in described finished product knitted fabric other coil in their size and the described finished product knitted fabric measure-alike.

2. the method for claim 1 is characterized in that, at least in every line with described coil barring-on to opposed needle-bar, and they are knitted into left coil.

3. method as claimed in claim 1 or 2 is characterized in that, just forms coil every a pin at least in the marginal zone of described knitted fabric.

4. as the described method of arbitrary claim among the claim 1-3, it is characterized in that, also outside the marginal zone of described knitted fabric, make imitative seam by left coil.

5. method as claimed in claim 4 is characterized in that, the described imitative seam that is positioned at outside the described marginal zone is made of the mode identical with described marginal zone.

6. as claim 4 or 5 described methods, it is characterized in that, make described imitative seam in the join domain between sleeve and body part.

7. as described method one of among the claim 1-6, it is characterized in that, for the knitted fabric with transfer stitch pattern (2) in the forward and backward part that is produced on the shoulder zone, constantly reduce expansion with described edge coil by what the barring-on process realized described knitted fabric width, in the bonding pad of described sleeve and described body part, form imitative seam and level and smooth right knitting areas in described sleeve and described body part and the described transfer stitch pattern in described forward and backward part by left coil.

8. method as claimed in claim 7 is characterized in that, this method is to implement on the flat machine with three knitting systems.

9. the cylindrical shape finished product knitted fabric by making according to described method one of among the claim 1-8 is characterized in that it has transferred coils at least in described marginal zone.

10. cylindrical shape finished product knitted fabric as claimed in claim 9 is characterized in that described transferred coils is a left coil.

11., it is characterized in that it has at least one transfer stitch area of the pattern as claim 9 or 10 described cylindrical shape finished product knitted fabrics.