SE174912C1 - - Google Patents

Description

Priority given from 5 December 1955 to 21 February 1956 (Federal Republic of Germany) The present invention relates to artificial persian. It is already possible to produce artificial persian or astrakhan on a weaving machine with a garnishing device in such a way that a continuous, helical lid strand is produced from woolen fibers or similar fibers, which, immediately after production, is sewn into, happy loops the substrate. For, the attachment .a.nvandas tva. paranella, summer, which carefully follow the hooks of the lid string. This development process is on the one hand limited to small, ie. to length, o0h width, narrowly delimited pieces, and they.in addition circumstantial and time-consuming! oeh (1.5.rmed, expensive.

It is further Rant to produce artificial persian under: use, of one as a ready-made intermediate product in the trade, dangerous, continuous lid strand, ie. a so-called lockehenillegarn, in such a way that .clet in good-thick hooks laid chenillegarn.etfastklristas pd. , a separately produced base, ie. : a wavy piece of cloth. With this procedure it is admittedly possible to produce larger pieces of persian. The procedure is very quiet, modest and expensive. In addition to the connection of the cover stack with the substrate by gluing apart from the unreliability maintained by the improper baiting, the effect of the locking hen yarn is greatly impaired by the hoisting of the thread loops.

It has already been suggested that a Persian palsimitation (a so-called "astrachan cloth") should be produced on a warp-rich machine p5. so salty, that a palsy layer & Li: 0km pa, one in advance for itself foremost, substrate. 1With the knitting needles of the knitting machine, they process the supply warp threads into mesh poles, thrusting the idea by consisting of a leisure wrapped, the base, p5. that the meshes come -to lie on, one side, and the clam connecting thread parts (the, so-called masklinana) claremot on the wavbanan, other side. For the formation of the palace chain, several side-arranged, wrap-by-mesh-shaped figure-wrapping strands, sum tiro, so laid in serpentine lines, serve that each and one stretches over a part of the width of the product. These figurines consist of thick, woolen threads. The curls of the palsy layer should thereby be achieved by the woolen knots, between two bonding holes, undergoing a twist, whereby small rings are formed. The figurine stays Arc gamin: go laid .after carefully matching winding lines. The layers, of the adjacent figure elements, ATO, are only slightly offset 1, relative to each other in the longitudinal direction of the article, so that the rings inclined by a weft line will come to lie in the space - with respect to the rings formed by adjacent weft lines . Deane can: da persianpalsefterapap car car very, incomplete. On the one hand, the rings formed by twisting of the weft lines formed by the weft lines are not sufficient to achieve a closed locktache. On the other hand, on the surface of the product, they are perfectly evenly distributed, which outweighs the achievement of the Persian palate properties of the thank you.

The present invention relates to an artificial 'Persian palsy, the palsy layer of which has been crocheted on a ready-made base, is lined with' several, next to each other 'arranged figure elements, -as -where, and, one extends over a part of the width of the product. It Sr a-vsedd to, remedy the shortcomings of the kanda persianpalsefterap- ningarna, and to give an _artificial persianpals,: which in appearance is: equivalent to! Okla persdanpals'. The artificial press shape according to the invention can be characterized, therefore, in that the shape elements of the curl chenille yarn, of a kind known as it are, are laid in such a way as to form irregularly winding lines, to run next to each other. winding lines. By this unique laying of the figure elements in combination with the use of Iockat .ch, enille.gar (ie chenille, strands, 's-am exhibit an uninterrupted fold .av to Iockar crooked transversely) is obtained. h5g degree comes nara a akta persianpals. According to the invention, the resemblance to the true persian pals can be further increased by the fact that the figure elements and the chenille strands are arranged in two or more groups, which are repeated in the width direction of the product, and that all elements in the habit group run along non-uniformly winding lines. In addition, in addition, the sequence of the figure elements laid down along non-uniformly winding lines alternates in adjacent groups.

It is appropriate, therefore, to lay on such a salt the figurative elements consisting of locks and loops, that they not only loosen in the product, transverse direction or mar. Or less s-net or crooked, but also in some cases in the longitudinal direction of the product. In addition, pliers and / or transverse parts of the figure elements can be arranged as floats. Finally, it is possible to tie the figure elements to the crochet stall of the door only in front of and behind the crochet loop, while the crochet loop itself is free.

The present invention enables the production of a persian palate imitation, which is only presentable thereon on an economical salt, but at the same time it is apparent that in appearance and properties it resembles a careful persian palate. Of decisive importance is the use of lid chenille, all the figure elements which form the palsy layer and each of which extends only over a part of the width of the product, are so laid in irregularly winding lines. in-lying .figure elements Virlopa after, non-uniformly winding lines. For in this way, in spite of the inevitable repetition of the feature report, the effect is achieved that conspicuous regularities in the lid stack have been avoided, so that, in reality, this exhibits the property of .5.1kba persian curls.

The invention will be described in more detail below with reference to the accompanying drawing, which shows, for example, some embodiments. Fig. 1 is a plan view of a part of a lid blanket on an artificial persia, the lid strings being drawn, drawing contents therein with respect to the innocuousness, indicated only by double lines. Fig. 2 is a greatly enlarged sehematic plan view of a displacement of the curtain roof Iran Fig. 1 slightly deviating Persian palace, the curtain-forming figure elements being reproduced with double lines, and the figure elements are excluded in the lower part of the figure. Fig. 3 shows strong magnification and schematically a piece ay a Persian imitation, as also. deviates somewhat from that shown in Fig. 1 with regard to the laying out of the lid, with a base in another embodiment, in which the figure elements amen are aro indicated by double lines. Fig. 4 shows the basic trick for the persian imitation according to Fig. 3 separately, i.e. without the fabric base and without the lid cover, whereby also a possibility to Increase the mask security indicated there. Figs. 5 and 6 show two examples of. a lid string in enlarged cross-sections.

The persian imitation shown consists of a separately produced substrate n, for example a continuous fabric web, and a pA. this fixed pallet layer, which consists of several adjacent lid strands a. The lid strands, aro faststicka.de i, the substrate n,, ie. they are fastened in the same by means of warp-rich, March worm-forming threads penetrate the substrate in the same way as the threads in one. In the embodiment according to Fig. 2, a particularly simple tricavay is shown. This consists of a stone, depending on the width of the product, the number of more or less smith. spaced next to each other, longitudinally extending stitch posts b, the stitches of which lie on the back of the fabric base, while the thread parts c connecting them, the so-called stitch knuckles, lie on. the front of the backing, where also the mask-holding lid strings are located.

The numerous lid strands are arranged in the same way as the figurative weft threads in a warp knit product and are each laid so over a part of the width of the article, for example each of each overlying adjacent mesh poles, that always one figurative weft fills the gaps in adjacent weft on such salt. that you get such a closed palsy layer as possible. The figure wefts or lid strands are formed on a per se edge set in a warp-rich manner, namely by the wefts being gripped and held by the leading wire parts in the mesh posts, the so-called mesh knuckles c. In practice the wefts are always pulled through the hook on the mesh knuckles, and thus pressed between the stitches. heads against the ground. The PA drawing shows a slightly different design with regard to clarity.

For those which are arranged as figurative elements in a warp-rich, continuous lid strands, the lid chenille yarn present as a ready-made intermediate product is used. This consists of several longitudinally projecting trades of cotton and several transverse trades in lint. Artificial silk, or the like, which are lined up next to each other between the longitudinal trades, see Figs. 5 and 6. While the transverse tea-dams in normal chenille yarn consists of straight pieces of thread, they are curled in such a way as to curl the chinille, that they bend circularly, while at the same time the spirits are crooked food, see Fig. 5. However, the two strands can be bent helically, so that their spirits grip each other , as shown in Fig. 6. The curling takes place during heating, so that - —3 the transverse wires constantly maintain the curved shape. Instead of artificial silk, the transverse threads of the curl chenille yarn can, with particular advantage, also consist of other thread materials, such as animal fibers, for example wool, or of fine, synthetic fibers, such as polyamide fibers.

The artificial persian with its curling iron attached to a substrate can be produced as a continuous web or band on a warp knitting needle provided with pointed needles, and with weft wrapping rails, for example of the raschel machine type, or a knitting machine, whereby the continuous cloth substrate is passed through the machine. , that the crochet hooks protrude through the substrate for receiving the threads and then are pulled out again when forming the stitches. In this case, the meshes themselves come on the back side of the base, while on the other hand the mesh c, which connects them, comes on the front side of the base, where the laid out figure elements or chenille strands are gripped and held. In the upper part of Fig. 2, with a view to Overskadligheten, round passage halls are drawn, where the bottom tricot threads penetrate the substrate n. In practice, the tail is not visible, because the machine's path knobs when penetrating the substrate n only line the threads in the substrate. The small tails formed thereby close again after the needles have been pulled out, because no damage to the surface of the substrate takes place.

Regarding the figure layers or chenille strands forming the pals layer, it must only be further emphasized that their number depends on the width of the pals imitation produced and that they can be arranged in two or more groups I, II, etc., depending on the width of the product, see Fig. 1, next to each other. The number of strands or figure elements in the different groups depends on the number in the knitting machine for laying the figure element to the available laying rails. Salunda can each group I, II, etc. contain 8 or even 12 chenille strands. In Figs. 1 and 2, it is assumed with regard to the clarity that each group comprises four chenille strands. For each weft wrapping rail, there is a chenille string in each group, ie. each rail adds as many elements as the product has groups of figure elements or chenille strands. The elements laid out by one and the same rail, which in Figs. 1 and 2 are denoted by the same serial number, have, of course, corresponding processes. On the other hand, the elements laid by different rails can have an arbitrarily different course, since the laying rails, by corresponding design of the rails guiding members, such as cam discs or chains provided with cams, perform different repairs. Pa delta salt Or det, even if the figurative elements laid by different rails or the chenille strands at the adjacent groups are arranged in the same order, ie. in the order 1, 2, 3 and 4, it is possible to lay the palsy layer so that adjacent chenille strands always have a more or less different winding course. This enables a large variety of patterns when laying the locomotive roof. A special result in this direction is obtained if the sequence of the figure elements belonging to different laying rails or the chenille strands at the adjacent groups are alternated, for example by arranging a group with the sequence 2 next to a group with the figure element sequence 1, 2, 3, 4. , 1, 3, 4 or 4, 1, 3, 2, etc. Furthermore Or del Oven it is possible to arrange different numbers of figure elements or chenille strands in adjacent groups. In any case, the figure elements for achieving a persian curl-like effect on the lid strings can be laid in arbitrarily winding lines or laid so that they run partly in the transverse direction of the product, then diagonally with in more or less strongly curved bags and possibly partly evenly in the longitudinal direction of the article, whereby, as has already been pointed out, the irregularly winding course of each chenille strand may deviate more or less strongly from adjacent straws.

In this way, a very effective Persian imitation is achieved in this way.

The attachment of the chenille strands to the substrate may possibly take place at small distances, for example at each place, where a chenille strand crosses a mesh-like and forming part of the wire of the mesh post. This Or, however, joke. necessary, as individual or more of these crossing stables can be skipped without binding. The figure elements then lie loosely over parts of their length, as shown in Fig. 2 at i and Harvid can, after free choice, both transversely or diagonally extending parts in as well as also longitudinally extending parts of the lid strands be arranged mid-floating. In addition, as shown in Fig. 2, it is possible to let the lid strands lie Itisa in their hooking stalls, since they have Oro tied in front of and behind the cricket loop k, while the loop itself lies loose on the ground. This makes it possible to achieve a very effective imitation of the careful persian lid.

The tric Or, shown exclusively in parallel of mesh poles, is very simple but not meshed, since the meshes of each pole are formed by one and the same thread. Despite participating, you can use this tricot to produce durable palette coats and pals decorations. It is only necessary to ensure that the cut edges of the product transversely extending transversely to the mask posts are sewn so that the spirits of these mask posts are secured against repetition through the seams.

Figs. 3 and 4 show another embodiment of the basic tricot. If the longitudinal mesh poles b 'are not formed by one and the same thread but by threads which alternate between the mesh poles, as is the case with, for example, tricot binding or also in so-called tulle. The stitches forming the stitches provide, on the one hand, a connection of adjacent stitches sts b 'to each other and, on the other hand, are prevented by the successive stitches in each stitch post being formed by different threads, a repetition of the stitches, so that the tricot becomes stitches. The tricot shown in Figs. 3 and 4 is used for fastening the pallet layer formed by several chenille strands laid as figurative elements on the fabric substrate. The chenille strands a are, as in Figs. I and 2, laid over their respective parts of the width of the article and bound by the front seams c '. There is only one difference in that the all-mesh-forming wire parts of the tram according to Figs. 3 and 4 do not taper in the longitudinal direction of the article but transversely or diagonally in relation thereto.

The mesh safety of the tricot can of course also be achieved in other ways, for example by having its mesh poles, in addition to a row of meshes containing the same thread, have additional meshes d ', which are formed by threads alternating between the posts. The additional stitches d 'can form a second row of stitches in each stitch post. In Fig. 4 this is indicated to the right by the right mesh post b "having a first row of stitches d formed by one and the same thread as well as a second row of stitches d 'formed by threads which alternate between the stitch posts. the additional row of stitches does not, of course, need to be complete, as it is sufficient if there is an additional stitch for every second or third stitch in the first row.The embodiment of the basic tram shown in Fig. 4 has the further advantage that the binding of the figure elements or the chenille strands a can be made both through the meshes d connecting the wire parts or the mesh knots e on the meshes d 'connecting the wire parts or the mesh knots c'.

The persian imitation described in connection with the examples shown can, as has already been pointed out, be presented as a continuous product in any width. The width is limited only by the working width of the available knitting machine. Wide webs are preferably produced on wide knitting machines of the raschel machine types, while narrow webs or belts, for example decorative belts, can be produced on a crochet machine which, depending on the desired basic knit, can be provided with a so-called halter or laying rail configuration, ie. with a device for lateral displacement of the halves or layers, which displaces the binding wires. However, it is quite possible to produce persian imitations in narrow webs or strip form on a wide knitting machine in such a way that, depending on the working width of the machine, two or more continuous, narrow webs or strips are produced simultaneously next to each other.

The invention is of course not limited to the examples shown, as many different modifications or other embodiments are conceivable. The threads used for tying the chenille strands in the tricot can consist of any fibrous material with lamp-high half-strength, for example of cotton threads. It is particularly suitable to use superpolyamide fibers or similar, synthetic fibers which, in addition to high tensile strength, have a certain, elastic ductility and, on the whole, fix the pallet layer elastically on the substrate. The fabric layer supporting the pals layer is aptly -afford as a hub. With a view to the piercing with the crochet hooks, a crank with little weft and warp thread tightness was aptly used. Of course, the substrate does not need to be woven, as it can also be produced in another way, for example consisting of a flattened or crocheted fabric web or of a flattened or crocheted strip. If the palse imitation is to be particularly light, it is particularly appropriate to use a web made of tricot or tulle as a base. The new persian imitation can, if desired, be elastically stretchable, by using an elastic fabric, tricot or a net or some other, elastically stretchable material due to the incorporation of rubber trades as a base for the cover.

The artificial blind produced according to the invention can optionally be laminated with a second material web, or a flexible plastic foil, adhered to the backing of the pallet layer after fixing the pallet layer. Finally, it is also possible to use a flexible and adaptable as well as possibly also elastic stretchable foil of plastic, rubber or the like as a base for the lid stack.

Claims (15)

exam: 1. Artificial persian with a lid blanket, which is knitted on a separately produced cloth base and formed by several, arranged next to each other, over each part of the width of the product going figure elements, can be drawn (Bray, that they of the lid chenille yarn of per se can type existing figure elements are laid in such a way in irregularly winding lines that adjacent figure elements run along non-uniformly winding lines. Artificial persian according to claim 1, characterized in that the figure elements (1, 2, etc.) are arranged in two or more groups (I, II, etc.), which are repeated in the width direction of the product, and that all figure elements - - in each group proceed along non-uniformly winding lines. Artificial persian according to patent claims 1 and 2, characterized in that the order of the figure elements (1, 2, etc.) placed along non-uniformly winding lines in adjacent groups (I, II, etc.) alternates. Artificial persian according to patent claim 1, characterized in that the figure elements consisting of lid chenille yarn extend obliquely or crookedly in the transverse direction of the product as essentially in the longitudinal direction of the product. 4. Artificial persian according to claim 1, characterized in that longitudinally or transversely or obliquely extending parts of the figure elements consisting of lockehenille yarn lie freely on the substrate. 5. Artificial persian according to claim 1, characterized in that the figure elements consisting of the lid chenille yarn at the bending stalls are tied in front of and behind the bending loop, since this itself is free. Artificial persian according to patent claim 1, characterized in that the lid cover holding the knitwear on the substrate consists of polyamide threads or the like, drawbar-fixed and somewhat elastic threads. Artificial persian according to patent claim 1, characterized in that the lid cover holding the knitted goods on the substrate is a mask. Artificial persian according to claims 1 and 8, characterized in that the stitches forming the stitches in the knitted fabric alternate between the stitch posts. Artificial persian according to claims 1 and 8, characterized in that the mesh pillars (b "in Fig. 4) of the knitwear each contain, in addition to a row of stitches (d), which Midas of one and the same thread, further stitches (d1), which aro formed by alternating trades between the stitches and possibly form a second row of stitches in each stitch. Artificial persian according to patent claim 1, characterized in that the fabric base consists of a flat work. 11. Artificial persian according to claim 1, characterized in that the substrate consists of a knitted material. Artificial persian according to patent claim 1, characterized in that it is a challenge as a continuous decoration band. 13. Artificial persian according to claim 1, characterized in that the base for the lid cover is elastically stretchable. 14. Artificial persian according to claim 1, characterized in that the base of the lid stack consists of a foil of plastic, rubber or the like. Artificial persian according to claim 1, characterized in that it is cased with a second web glued to the cover of the substrate after sticking the lid on the back of the substrate. Request publications: Patent patent ter! Ran Switzerland 257 377; Germany 255,670; U. S. A. 886 886.