CN1027824C - Flat knitting machine panti-hose stereo shaping method and products thereof - Google Patents

Abstract

The present invention relates to a method for producing stereo shaping pantihoses on a flat knitting machine, and a product. In the method, according to a tubular knitting method, a pair of pantihoses is formed by knitting a waist part downwards to pantihose ends on a flat knitting machine, narrowing and widening positions are respectively completed by crossed narrowing and crossed widening, and the pantihoses which are removed from the machine can be completely formed only by seaming an elastic pantihose opening. The pantihoses produced by the method have no seams in the positions of a straight crotch, pantihose legs and hose legs; the pantihoses have the advantages of simple knitting technology, good heat insulating performance for fabrics, beautiful external appearance, good elasticity and good wearing comfortable performance.

Description

Flat knitting machine panti-hose stereo shaping method and products thereof

The present invention relates to a kind of weaving method of pantyhose shape product and product made from the method on straight-bar machines, produced.

At present, pantyhose are mainly produced on hosiery machine, since the hosiery machine plane No. with and the restriction of forming method, the pantyhose of producing on hosiery machine can only be more slim, and before and after straight shelves, the seam mark is arranged, therefore, its pantyhose product of producing is in warmth retention property, outward appearance, and not ideal on the wearing comfort.In the Chinese invention patent bulletin, 90101204.1 " a kind of weaving method of panty girdle shape product " number of patent application disclosed September 19 nineteen ninety is, the method is on double needle bed machine, upwards braiding of foot by panty girdle, up to the thigh place, keep flat pin at the crotch place then, upwards be woven into till the waist of trousers.The shortcoming of the method is that at the needle knitting of the initial line employing of undertoe right-angled intersection, as only weaving a line, then undertoe sealing part slit is bigger, and seals insecure; As weave two lines or more lines, and then can produce a convex epirelief, influenced the wearing comfort of product; In like manner, also there is this problem in this method at the pin that keeps flat at crotch place.Shortcomings such as traditional pantyhose forming method is the planar shaping method on straight-bar machines, and this method is first knit sock sheet, then the socks sheet is stitched into socks, and there is the weaving complexity in it, and appearance of fabrics, elasticity and comfortableness are relatively poor.

The objective of the invention is: on straight-bar machines, realize the stereo shaping of pantyhose, make the pantyhose of knitting satisfy outward appearance, elasticity and the requirements such as comfortableness and warmth retention property of spring, autumn, winter skirt pantyhose.

Straight-bar machines pantyhose forming method provided by the present invention is: weave downwards from the waist of trousers, weave the full pin setting up of 2～4 lines when the waist of trousers opens on the straight-bar machines two-needle bar with the yarn that opens, the intersection widening weaves straight crotch downwards in both sides by tubular knitted method by waist of trousers place with yarn to use regular braiding then instead.After straight crotch was finished, the braiding of trouser legs was finished in braiding earlier in two steps, and the knitting needle of another trouser legs is held circle and do not worked.When the braiding trouser legs begin, narrowing intersect fast to form crotch portion in trouser legs crotch portion one side, then by the leg type in the trouser legs both sides or a side intersect narrowing, after the shank braiding is finished, be made into a bag shape heel by holding circle retractable needle method, by tubular knitted method knit sock leg, narrow by intersection narrowing method earlier in the undertoe position then, at last the flat undertoe of receiving on straight-bar machines.After these trouser legs have woven, can finish until the braiding of whole piece pantyhose by the braiding of finishing another trouser legs with quadrat method and step.When braiding pantyhose heel position, can use instead elastic force preferably yarn knit out heel by tubular knitted method.

Below in conjunction with description of drawings method of the present invention and principle:

Accompanying drawing 1 is for weaving the pantyhose moulding figure of heel.

Accompanying drawing 2 is not for weaving the pantyhose moulding figure of heel.

The stereoforming method of these pantyhose can be divided into two kinds of methods:

Method one: as shown in Figure 1.At first press the pairing knitting needle of aa and count withdrawal of needle, aa a is corresponding to the preceding needle-bar of straight-bar machines, and aaa is corresponding to the back needle-bar of straight-bar machines.Use the full pin setting up of yarn weaving 2 to 4 lines that open earlier, use regular braiding then instead with yarn (can be pure wool, blending or pure man-made fibre yarn) woven tubular tissue, adopt intersection widening method to carry out widening by technological requirement by the aa place, be woven into the bb place, finish straight crotch braiding.The widening method of intersecting is the coil of last line that preceding needle-bar edge knitting needle is knitted, and the need of transferring to adjacent back needle-bar are put on the knitting needle; Simultaneously, the coil of the last line of again will needle-bar edge, back knitting needle knitting, the need of transferring to adjacent preceding needle-bar are put the needle discharging method on the knitting needle.Arrive this, need be divided into the braiding of two steps.At first by the downward left trouser legs of braiding in bb place, treat that it finishes after, weave right trouser legs downwards by bb place again.When weaving left trouser legs, need allow the pairing knitting needle of bb enter work, and the pairing knitting needle of bb is held circle and is deactivated.Be woven into cc by bb by the pipe-type woven method, during braiding, narrow by intersection narrowing method on the bc limit.The narrowing method of intersecting is that the coil on need being narrowed in preceding needle-bar edge is transferred on the braiding knitting needle of adjacent back needle-bar; Simultaneously, again will needle-bar edge, back need receive coil on the knitting needle and transfer to narrowing method on the braiding knitting needle of adjacent preceding needle-bar.Then be woven into dd by the pipe-type woven method, in the braiding process, can intersect narrowing simultaneously, also can only intersect narrowing on the cd limit at cd limit and cd by cc.Then be woven into ee by the pipe-type woven method by dd.It should be noted that, be decorated with striping between dd and the ee in Fig. 1, this is because of the former graphics plane that is perpendicular to of stocking foot, and its braid method now turns over 90 ° with it and represents for convenience of explanation, therefore, represents with striping on figure.Begin to weave stocking foot downwards by ee, at this moment, the fef correspondence preceding needle-bar, and the fef correspondence back needle-bar; The knitting needle of needle-bar was held to enclose and is deactivated before fef was pairing, and the knitting needle of the pairing back of fef needle-bar is held earlier and enclosed the gg that narrows, and holds the circle widening to the fhf place by gg then, finishes to this heel braiding.Then, the knitting needle of forward and backward needle-bar is worked together, is woven into the ii place by the eh place by the pipe-type woven method.By intersecting the narrowing method, pipe-type woven is put down on straight-bar machines at last and is received the undertoe mouth to the jj place then.After these trouser legs have woven, can be by the braiding of finishing other one leg with quadrat method and step.Machine under the socks then, the pantyhose behind the following machine yarn that opens of only need dismantling is sewed on stretch pants mouth then, and this has with just moulding fully of pantyhose.Can begin downward braiding from thigh by this method, have with stocking.

Method two: as shown in Figure 2.This method is identical with first method with the braid method of upper part at the stocking foot of pantyhose.After this method was woven into the ee place by first method, stocking foot took up one's knitting.Use instead this moment elastic force and anti-wear performance better and with the homochromy yarn of socks body (as nylon stretch yarn etc.), be woven into ff by ee by the pipe-type woven method, in this braiding process, the sinking depth of pairing back, heel position needle-bed knitting needle, should be greater than the sinking depth of the pairing front needle bed knitting needle in the facial position of socks, even the coil turn at heel position is tall and big in the coil turn height of the facial position of socks, when taking, just can reaches heel like this and be fit to pin shape, the unruffled effect in the facial position of socks.Then be woven into gg by ff by the pipe-type woven method, this braiding process can continue the braiding yarn with the heel place, also can use the braiding yarn of socks body instead.Press pipe-type woven to the hh place by the gg place then, then be woven into the ii place with intersection narrowing method by the hh place, the flat at last undertoe mouth of receiving, this braiding process generally need be used the yarn braiding identical with the heel place.After this trouser legs braiding is finished, can finish the braiding of another trouser legs by with quadrat method and step.Machine under the socks then, the pantyhose behind the following machine yarn that opens of only need dismantling is sewed on stretch pants mouth then, and this does not have with just moulding fully of pantyhose.By this method, can begin downward braiding from thigh, do not have with stocking.

The pantyhose of knitting according to this stereoforming method are divided into band heel pantyhose and are not with two kinds of heel pantyhose.Band heel pantyhose are made up of the stocking foot of straight crotch, trouser legs and band heel, and this product is at straight crotch, all seamless mark of trouser legs and stocking foot place.Not with the pantyhose of heel by straight crotch, trouser legs with do not form with the stocking foot of heel, this product is at straight crotch, the also all seamless mark of trouser legs and stocking foot place.

Advantage of the present invention is: the panty hose that the outward appearance of the panty hose that this method is knitted, comfortableness and warmth retention property are knitted than hosiery machine are superior; This method and application number are that 90101204.1 application for a patent for invention is compared, and forming direction is just in time opposite, and the wearing comfort of the panty hose of knitting is better than the latter; This method is compared with the common panty hose planar shaping method that adopts on the straight-bar machines, and weaving is simple, and appearance of fabrics, elasticity and wearing comfort are better.

Claims (3)

1, a kind of straight-bar machines pantyhose stereoforming method, it is characterized in that: weave downwards from the waist of trousers, when opening, the waist of trousers on the straight-bar machines two-needle bar, weaves the full pin setting up of 2～4 lines with the yarn that opens, the intersection widening weaves straight crotch downwards in both sides by tubular knitted method by waist of trousers place with yarn to use regular braiding then instead, after straight crotch is finished, braiding in two steps, finish the braiding of trouser legs earlier, the knitting needle of another trouser legs is held circle and is not worked, when the braiding trouser legs begin, narrowing intersect fast to form crotch portion in trouser legs crotch portion one side, then by the leg type in the trouser legs both sides or a side intersect narrowing, after the shank braiding is finished, receive by holding circle, needle discharging method is made into a bag shape heel, then by tubular knitted method braiding stocking foot, the undertoe position by intersecting the narrowing of narrowing method, is put down on straight-bar machines at last and is received undertoe, after these trouser legs have woven earlier, can finish until the braiding of whole piece pantyhose by the braiding of finishing another trouser legs with quadrat method and step.

2, according to the described straight-bar machines pantyhose of claim 1 stereoforming method, it is characterized in that: the widening of straight crotch position adopts intersection widening method to carry out, adopt intersection narrowing method to carry out at trouser legs and toe narrowing place, the widening method of intersecting is the coil of last line that preceding needle-bar edge knitting needle is knitted, the need of transferring to adjacent back needle-bar are put on the knitting needle, simultaneously, the coil of the last line that needle-bar edge knitting needle is knitted after inciting somebody to action again, the need of transferring to adjacent preceding needle-bar are put the needle discharging method on the knitting needle, the narrowing method of intersecting is that the coil that preceding needle-bar edge need be received on the knitting needle is transferred on the braiding knitting needle of adjacent back needle-bar, simultaneously again will needle-bar edge, back need receive coil on the knitting needle and transfer to narrowing method on the braiding knitting needle of adjacent preceding needle-bar.

3, according to the described straight-bar machines pantyhose of claim 1 stereoforming method, it is characterized in that: when knit sock heel position, can use instead elastic force preferably yarn knit out heel by tubular knitted method.

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