CS243378B1 - Knitted thread with chenille effect and method of its production - Google Patents

Abstract

Knitted thread ee yolkeyefeek, · consisting of the least one * nlt system, forming the pillars of the base element thread * · " e with effect systems with a high thread. at least one feast of fancy system is formed by e aouýul pillars of the decaying component of a common eyelet (2) e free flotujia reuena (1, I) protruding in the common points (3) with the common eyelets (2) are aasaCrovdSe in split eecres to the * common eyelets (2). X-wise reuena (I) is stored · fuzzy * koluo ob * dlfceo r & aaebMn * see the planes * common eyelets (2).

Description

(54) Knitted yarn by chenille effect and method of its manufacture

The knitted yarn is a yarn-like effect consisting of at least one yarn system forming the support columns of the yarn component of the effect system with the yarn thread. At least one holiday of the spectacle system is formed by the columns of the depressing component of the common eye (2) and the free fleet (1, 1), protruding at all points (3) with common eyes (2). (2). The shorter reels (I) are stored parallel to each other and divided by the rasp (s) with respect to the planes of the common stitches (2).

243376 2

BACKGROUND OF THE INVENTION The present invention relates to a yarn having a chenille effect comprising at least one Hit system in the form of a support pillar of the stitches forming the base of the yarn and an effect system in the foil of the bundles of threads forming the effect component. The invention also relates to a method for producing this yarn on a double warp knitting machine.

Knitted chenille yarns from double warp knitting machines are known in the art and in the patent literature, which have the effect of cutting the connecting threads between the stitch pillars by means of circular knives, which simultaneously cut all the laterally interwoven threads between the stitch pillars.

In this way, individual, separate effect chenille yarns are produced which are drawn and wound. The supporting component of these chenille yarns is the double-edged pillar of the chain eyes.

These are interwoven to each other by means of connecting threads, thereby forming a textile textile structure which is guided into a row of circular blades. The incision between the posts of the eyelets creates a chenille pile of some distance, but does not allow a patterned pile of double distance.

It is an object of the invention to extend the range of knitted fancy yarns to a new type with a characteristic appearance, which is given directly to the warp knitting machine under economically advantageous conditions compared to the production of classic fancy yarns or other knitted fancy yarns.

This object has been achieved by a chenille-shaped knitted yarn construction comprising at least one nile system in the form of mesh support pillars and thread bundles in the effect component.

The principle of the invention consists in that at least one thread bundle of the effect system forms common stitches with the base and that the freely flotating arms of the thread bundles projecting at the binding points from the common stitches are directed in different directions with respect to the plane of the common stitches.

In this case, the free-floating arms of the two different distances are directed such that the shorter arms are arranged approximately perpendicularly parallel to the plane of the common eyes, while the longer arms obliquely incremental to the plane of the common eyes.

The knitted fancy yarn according to the invention can be produced on a double warp knitting machine with conventional equipment, i.e. without a separate attachment, by making two separate knitted fabrics of different lengths of flotation intertwined from the knitting machine running between the needle beds. belts.

Upon cutting, the knitted fabric disintegrates into a separate knitted thread with a base in the form of stitch pillars and with shorter, parallel and longer different arms arranged in different directions relative to the plane of the stitch pillars.

The warp-knitted warp knitting may be in the form of a continuous structure over the entire width of the machine or in the form of strips of different widths. More preferred is the form of the strips which, after cutting, contain a smaller number of effect threads, thereby making their union easier.

Advantages and advantages of the invention result from the attached schematic drawings which show a knitted yarn with a chenille effect in Fig. 1 in a front view, Fig. 2 in a side view, Fig. 3 in a plan view, Fig. 4 in axonometric view. Fig. 5 is a detailed diagram of the embedded threads forming the effect in the knitted fabric, in plan view, Fig. 6 is a detailed diagram after cutting of the knitted fabric and plan, in Fig. 7, na ebr. 6 shows a method of laying threads on a double-knitting machine for producing the effect thread according to FIG. 1; FIG. 9 shows the method of laying threads for producing the effect thread according to FIG. 7 and with variable distances of raffia.

In FIG. 1, a section of the stitches of the yarns of yarn containing yarn common yarn 6 is shown and protrudes in the space of the intake points 6 of the filaments and yarns of the effect system and forms a shortened wound 6 arranged in parallel to the yoke approximately common stitches £ and refilled raaena χ, arranged likao in rsnoběžněw sera to the planes! common eyes £.

and FIG. 2 is a section of knitted yarn according to FIG. 3, as seen from the side and side and the X, 1 ', which is supported in the acryl and at each other, in which the fossil distances of the peats are not visible.

According to FIG. 3, in plan view, the position of the grooves wounded and lowered raaan χ '

For a better understanding of the essence of vyndloau jo in Fig. 4 section of the stitch column in aaoaoaetriekd · sndaorněni, with which jo pat ** · on the one hand rosdllnd distance raaan χ, χ ', and on the other hand their roadline sera to the plane of common stitches.

In FIG. 5, the yarn is arranged and the yarn arrangement in the knitted fabric forming the effect of a chenille hair after the frosting, in a plan view of the machine. Schattaatiekd sndaorněni ukasujo arrangement of parallel threads opposite! common·! loops £ and threads aosi dvaaa common ·! eyelets £, vsdjoaaě laterally offset ·! spin dew.

Parallel laid threads aesi opposite ·! common·! the eyelets 6, after the frosting according to FIG.

The solid line sadeorňajo plane of the kelp that acts on ·! bothaand needle ·! beds. For clarity, in Fig. 6 and one yarn · one pair of knitted threads, which are connected to each other by machines vs, χ *, are connected to each machine by the machine *.

According to FIG. 7, there is a view of a knitted nile in the perspective of aadsornéna, and gradually aligning with the distance raaon χ '

The process of making the knitted yarn fell in Fig. I and the dyoulospheric · warp · knitter * · the machine is sadsorndn in Fig. Β as follows: ailovd systems forming a load of knitted fancy yarn and putting into the same stitches each needle bed, ie

The kilometer systems that form the porcelain raaaaa of the hair and lay a few laying layers! With the apparatus, the counterstrokes of the needle needles of the two needle beds, as well as the needles and after the formation of the wounded, are also inserted into the needles deposited several times in the second needles of the bed, so that they are located. of these yarns and sera form a rosen after a long period of time.

With reference to FIG. 8, one row of needles 11, which is housed in the seed bead and the other blades, has been shown to have a needle bead on which yarns soaked upek lay threads forming common stitches 8 and to be woven.

The threads of the yarn are formed in such a way that the thread base on the needles 4, the needle bed 4 constitutes one thread assembly and the thread base on the needles of the needle bed is another thread assembly.

The threads placed on the opposing needles i and g 'form a longer eaetet yarn assembly, while the threads placed on the needles g, β' spaced apart by several pitches lay two separate thread sets.

The principle of forming a knitted yarn with a chenille effect and successively varying lengths of differently spaced arms 8 ' is shown in FIG. 9 and is based on the procedure of extending from one needle of the needle bed to the needles 1 ' the threads forming the arm of the arm 4 are laid in the same manner as described in FIG. 8 for the sake of clarity, however, it is not shown that threads emerging from the needles of the needle bed on the successively spaced needles are spaced over several pitches. of the needle bed 2, or of the needles on the two adjacent needles of the needle beds 2, 2 ·

The fancy chenille yarn of the invention shown in the exemplary embodiment of FIGS. 1 and 7 may exhibit various other alternative embodiments, achieved both by casting the yarns on the one hand, and by the material composition used and the yarns forming the chenille hair on the other.

Threading can be achieved in a chenille hair in two different directions with respect to. the plane of the common stitches, for example by damping in such a way that the different length of the hair extending in different directions results in all stitches, or in another embodiment the hair is shortened perpendicular to the stitch plane in three stitches;

It is also possible to form a shorter pile with a longer pile alternately in a number of stitches and in other stitches together, both types of hair. By using threads of different material compositions in the base and effect components, it is possible to produce a patterned embodiment of this type of effect knitting yarn, thereby enhancing the field of application. For example, when combining plain shiny yarns with matt or shaped yarns and the like.

The fancy chenille yarn according to the invention is suitable for use in hand knitting or crocheting, for the industrial manufacture of furniture upholstery fabrics and for various lengthy purposes.

Claims (3)

SUBJECT OF THE INVENTION 1. Chenille effect knitted yarn, comprising at least one nile system forming the base of the thread in the form of stitch pillars and thread bundles in the effect system, characterized in that at least one bundle of threads of the effect system forms common stitches with the thread base (2); wherein its freely flotujiel arms (1, 3 ') extending at the attachment points (3) from the common stitches (2) are directed in different directions with respect to the plane of the common stitches (2). Knitted yarn according to claim 1, characterized in that the free-flotation arms (V, 1 ') of the thread bundles of the effect system are of two different lengths, directed in two different directions, the shorter arms (1) being perpendicular and parallel to each other. while the longer arms (1 *) are at an angle different from each other relative to the plane of the common stitches (2). 3. A method of making a knitted yarn according to items 1 and 2 on a double-needle knitting machine, wherein ae knitting needles in both needle beds form intertwined knitted fabric or intertwined knitted fabric strips which are separated by the cut through the knitting machine. perpendicular to the knitting take-off, into two divided knits of its pairs of knitted fabrics, characterized in that it produces two separate knitted fabrics with different lengths of flotation arms which cut apart into separate knitted threads with a base in the form of supporting pillars of shorter , parallel arms and longer parallel arms arranged in different directions with respect to the plane of the stitch pillars.