DE1059141B - Knitted fabrics and processes for their manufacture - Google Patents

Description

The invention relates to an improvement in the knitwear similar to milanese and the method for their production according to patent 926 153, in which the two rows of stitches are formed Needle stitches of a complete row of stitches are shifted to each other on two straight lines and the one part of the thread for each partial row of stitches alternately one stitch around the other and the part of the thread not formed into stitches in the same wale in the next but one, to two-thread the following partial stitch row with the thread from this other partial stitch row Needle stitches is formed, with the stitch leg parts of a partial mesh row with cross the stitch leg parts of the other partial stitch row running between the stitches.

The improvement of the knitted fabric according to the invention over the goods of the main patent exists in that between two complete rows of stitches, each consisting of two partial rows of stitches with Stitches from the thread of the partial stitch row and from the thread of the previous partial stitch row are formed, an additional partial course is knitted, the thread in every other wale is formed to the mesh and lies afloat over the wale in between, wherein the stitches and loose thread parts of the additional partial stitch rows in the direction of the wales are offset against each other, so that in each wale there are two stitches to which Lead stitch leg parts of a previous partial stitch row and of which such to one Go out the next but one partial row of stitches, followed by a stitch from which loose thread parts come out.

According to a further feature of the invention, the slack parts of the thread are among the to the Mesh part of a following partial mesh row running mesh leg parts are integrated.

Such a combined stitch weave achieves a particularly high stitch security and the stitch security of the knitted fabric according to patent 926 153 is significantly improved.

The knitted fabric according to patent 926 153 has the property, primarily due to the long stitch leg parts, that the loops of the stitches when pulling longitudinally in the direction of the wales, which is particularly dangerous for the creation of ladder stitches and in which the stitches one after the other more easily dissolve than when pulling transversely in Direction of the rows of stitches, to be restricted to the greatest possible extent. Even though the knit weave according to patent 926 153 greatly reduces the loosening of the fabric when it is pulled across, so is knitted fabric as well as process
for their manufacture

Addendum to patent 926 153

Applicant:
Max Nebel, Wiesbaden, Waldstr. 160

Max Nebel, Wiesbaden,
has been named as the inventor

now in the stitch weave according to the invention by the additionally alternately arranged floating Thread parts the loosening of the stitches even with cross pull in the direction of the row of stitches up to restricted to the greatest possible extent.

A knitted fabric has already become known in which a thread partially forms a row of stitches and partly to form stitches of a following row of stitches, connected by long stitch leg parts, and another thread is formed partly into stitches and partly into loose thread parts.

However, this product is a stitch weave, the stitches of which are only single-thread, As a result, the stitches from which the thread emanates to a subsequent stitch are similar be pulled together in a knot. Because of this different structure of the stitch weaves this and the goods according to the invention, the appearance or the character of the two goods will be different, what is with a decisive effect for a commodity.

For the production of this product is according to the invention in modification of the method according to the patent 926 153 proceed in such a way that before the stitch formation process to form a partial stitch row from Mesh and loose thread parts all transfer sinkers of the two groups so far out of the Row of needles are moved out so that once the long thread loops on them are removed from the and the previous partial stitch row are not transferred to the needles of the two needle groups and that further the thread supplied in the additional partial stitch row is not on the transfer sinkers thread loops that are too long, but rather too short loops on a lower-lying culvert point -

909 530/13

3 4

lying thread parts is formed, whereupon the needle row goes and the needles for the partial stitch row with long thread loops that are now to be formed the process on the needles for co-forming to stitch 5 connect wise of the main patent.
will. In this way of working the needles together

After this procedure, the transition with the transfer boards comes quickly

thread parts lying on the left side of the goods are necessary in the working method according to the main patent,

under the in the direction of the wales the needles that run the additional partial stitch row

to lie at the end of the stitch leg parts and so have formed and join with loose thread parts

not outwardly. those in which this loop formation process follows

In a further development of the looming loop-forming process according to the invention, the method used on them are not under the opened tongue for the production of the goods according to the threadbare mesh the formation of two partial courses in two have been brought onto the needle shaft Stitch-forming processes to stitches and long 15 beginning of the stitch-forming process (according to the Thread loops on each group of transfer plates (main patent), which is carried out again by them, only the needles of one group move this far up with the needles of the other group together that the stitches on them are moved far upwards, that their stitches are now half of the needle tongue on the needle shaft brought under the tongue and the long passed are to lie in the following loop formation process 20 thread loops on the open tongue form the stitches of the additional partial row, and come. The needles of the other group go first the long thread loops remain on the beginning of this loop formation process so far transfer plates until after the completion of the additional downwards that the passed thread loops in borrowed partial stitches in which the thread to stitches the needle hook closed by the tongue and and the loosely lying thread parts 25 in between, the stitches are still on the closed tongue is formed, and then are formed by the two and so during this knitting process Groups of transfer boards remain on the two groups.

pen of the needles passed so that the long thread To form the goods according to the invention is done

grind the formation of the additional partial stitch after each partial stitch row or after each

row of stitches prior to previous stitch formation 30 stitch formation process a change of the needles of the

Process are passed to the needles, which are in both needle groups one below the other, and six

of the following partial stitch row, and stitch formation processes are to form a repeat

the thread loops from the formation of the additional required.

borrowed partial mesh row previous meshes but above all must according to the invention, in the mapping process on the needles that are used in the following change in the working method of the main patent Stitching process do not form stitches, over any stitching process without a long one whereupon the needles of both groups of thread loops the needles of the group above which be moved so far up that the loops of loose thread parts must be formed, only underneath the tongues and the transferred thread are moved upwards so far that the on them loops come to rest on the open tongues, 40 stitches still on the open tongue whereupon all transfer sinkers of the two groups remain, so that these needles during the coulierpening out of the long thread loops the process of this partial row of stitches with their heads then alternately in the two following - under the usual coulier edge (cylinder upper edge) the stitching operations can be withdrawn in the usual way, the stitches according to the patent 926 153 again thread for forming 45 from the needles are not knocked off, but from long loops of thread. remain in their hooks.

According to a further feature of the invention in the drawing are the goods according to the invention

but can also after the formation of the additional and exemplary embodiments of the procedures for

Partial stitch row from stitches and floating production of the goods on a circular knitting machine

Pieces of thread similar to those shown in the method according to FIG. 50. It shows

Patent 926153 of the transfer sinkers only Fig. 1 shows the mesh pattern of the invention

Thread loops of the additional partial stitch row,

previous row of partial stitches on the needles Fig. 2, the transfer sinkers and needles in the

to be passed to the group, which in the additional formation of the goods in rear view,

Partial stitch row have not formed any stitches, 55 Fig. 3 to 7 needle and transfer sinker positions

while the needles of the other group are shown in side view according to sections 3-3 to 7-7 in

Meshing before the transfer process of the transfer Fig. 2.

transfer sinkers go so far up that they are with the goods according to FIG Partial rows of stitches, which, against this position, the stitches are still shifted to one another on two straight lines and which are tongue and the long thread loops on which result in a complete row of stitches. The transfer sinkers assigned to the underside of needles hang from the goods according to FIG. 1 to the goods of the main one, while the needles of the remaining group according to patent consists in the fact that after two partial stitches take over the long thread loops as far as 65 rows from the threads α and b Needle stitches 4/5 go up, so that the stitches under the opened one partial row of stitches from thread c from needle tongue and the long thread loops on the open stitches 6 and floating. Thread parts 3 formed Nete tongue arrive, whereupon the transfer is. This partial stitch row also consists of sinkers from the thread loops and for the needle stitch in at most every second stitch-following stitch formation process again into the 70 wales with between the needle stitches 6

5 6

At least one wale going float- After forming the partial stitch row from the thread parts 3. Because after every two partial thread c it is now possible to proceed so that stitch rows a, b, whose stitch weave is that of all transfer sinkers of the two groups P. ¹ and P ² corresponds to the main patent, such a partial stitch go into the transfer position (Fig. 5), around the long row c is formed, change the 5 thread loops 3 a and 3 δ on all needles of the two needle stitches 4/5 and 6 in the wales so from each other that in groups iV ¹ and Λ ^Γ2 to be transferred, for which the needles each wale AA and BB after two N ¹ and 2V ² the in Fig. 2 in solid lines dar-needle stitches 4/5 a stitch 6 follows. By a detected motion upwards only in the area V ausversetzte arrangement of needle loops 4/5 and lead 6, to in all thread loops 3a to enter 3 b, the mesh security will go on all wales io up here then the needles Af ¹ and N ² as widely distributed. The floating thread parts 3 are from above (drawn out and dashed lines the stitch legs share 5 a, Sb of the long needle-needle position in Fig. 2) in the needle and transfer stitches 5 ,. 6 that the stitches 4/5 following partial stitch row go over or under the open tongue on the needle shaft and covered, so that even when the floating 15 the long thread loops 3a, 3b go to the opened thread parts 3 over several wales, tongue are brought, after which the transfer them not to lie outside over the surface of the goods plates P ¹ and P ² come out of the row of needles. Should the needle stitches 6 from the same and release the long thread loops.
The thread size is the same as the two-thread needle- The following stitch-forming process for stitch 4/5, then for the partial stitch row c 20 Forming a partial stitch row from the thread b is either also two threads (in Fig. 1 pulled out- from the needles N ² , and the thread loops 3a located on the gener thread and the dashed thread), needles are used with or a stronger thread than for the partial the thread b together to stitches 4/5, rows of stitches a, b used. If, on the other hand , a fine thread is used for where the thread b is simultaneously transferred to this needle stitches 6 or for the partial stitch row c ^{25 plates P 1} , which re-entered the needle row, then the goods are made into long thread loops. They have a light fillet-like character. Needles N ^1, on the other hand, move in front of thread b,

Reference symbols in the drawing that are not included in this figure, so far down and in Spelling do not occur, refer to the such height position through this stitch formation match Representations in the main patent. 30 process so that the stitches 4/5 are still on

A circular knitting machine for the production of the tongues closing the needle hooks and the

Goods according to Fig. 1 is located with two groups of needles thread loops 3b in the needle hook (according to

N ¹ and N ² as well as with two groups of transfer the needle position Fig. 7 of the main patent) to only

sinkers P ¹ and P ² equipped, as in the main in the subsequent stitch formation process with

patent is indicated. 35 the thread α the thread loops 3 b to 4/5 stitches

The production of the goods according to Fig. 1 goes as to form.

follows ahead of itself: It is assumed that in two After the subsequent formation of a partial stitch row from the threads α and b in two stitch rows from the thread a, i.e. after the formation of the stitch formation processes from the needles N ¹ and from a total of two partial stitch rows from the Threads N ² stitches 4/5 and long thread loops 3 a and 3 b 40 b and a, the formation of a partial stitch is repeated on the transfer sinkers P ¹ and P ² row c, only with the difference that now are of the (Fig . 2). In contrast to the operation of needles TV ² stitches are formed, while according to the main patent, however, to perform before in needles N ^1, the other required movements Fig. 2 starting in the working direction R mesh so that so after every three stitch forming process for the only the following partial stitch formation processes the mode of operation of the needles and row from thread c, which is only repeated alternately from stitches 6 and transfer sinkers,
After a different method of working, however, after thread loops 3 α or 3 b on the needles N ² or N ^1, the formation of the partial stitch row from thread c is carried out in such a way, but they remain on the transfer, that only the long thread loops 3 α plates P ² and P ¹ until after completion of this So or 3 b, so always only the thread loops of the first stitch formation process. The thread c of this partial row of stitches formed from the two threads α or b is cut from the needles N ¹ on the upper stitch row to which needles N ² are transferred, the edge of the needle cylinder so that the needles are not in the formation of the last transfer sinkers P ¹ and P ^2, the thread loops 3 a, 3 b hold part stitch row of thread c worked and slightly protruding from the row of needles 55 were, while the needles N ^{1 were} before the beginning of the over- (like Fig. 4 in side view shows), so that they do not take up the transfer process of the transfer sinkers P ² (Fig. 2) or "thread c. To carry out the P ¹ in the position shown in dashed lines according to the stitch formation process of the partial stitch row from the main patent go up. In this position verdem thread c must also, in order to stay over the in between, for example, the needles N ¹ after the needles 2V ² floating thread parts 3 to 60 transfer process up to the beginning of the next stitch nhilden, these needles before the start of this loop formation process, in order to then take up the stitches in their hook without the thread b formation process , because this loop formation process is carried out with their heads at least at the same height from the needles N ² be brought down under the upper edge of the needle cylinder to go to the transfer plates until the, like. shown in side view in FIG. 3, where the loop-forming process has ended.
after these needles N ² not moved so far upwards Since on the needles N ¹ there are no thread loops 3 δ (3a) that the stitches 4/5 have been passed under the opened one, but they still get on the tongue on the needle shaft , but only those of the transfer sinkers P ^x (P ¹ ) are located (such as ge needles 2V ¹ , with which the stitches 6 are formed and dotted thread handles on the transfer from which the stitches 4/5 are knocked off. 70 plate P ^x [Fig. 2J ), the needles 2V ¹ (2V ² ) can be

Claims (5)

2 do not go into the non-working position according to FIG. 7 of the main patent and also do not go into the position according to FIG. The needles N1 (N2) go into the position according to FIG. 6 only after the following transfer process, in which the thread loops 3 b (3 a) are transferred to them, while in this process the needles JV2 (N1), to which no thread loops are passed, carry out the above-described operation of the needles N1. This means that the thread loops 3 a, 3b that are still on the transfer sinkers P2 and P1 after the partial stitch row has been formed from thread c have been transferred to the needles JV1 and N2 and one in the next and the other in the next but one stitch formation process with the stitches 4 of the two partial stitch rows been formed from the thread b, a together to stitches 4/5, while at the same time new, long thread loops 3 a, 3 b were formed on the two groups of transfer sinkers P1 and P2, but not yet transferred to the needles are. These two partial stitch rows are now followed by another partial stitch row made of thread c, the only difference being that the same is formed by the needles N2. Accordingly, the needles JV1 and N2 alternate in their movement or in their mode of operation as shown in FIG. The formation of the partial rows of stitches from the threads a, b and c can also take place in a different order and in a different arrangement of the stitches, and any possible combination of the stitches according to the invention or the methods according to the invention with known stitches and methods is within the scope of the invention. Patent claims: 1. Knitted fabric according to patent 926 153, in which a complete course of two partial courses consists, which are shifted to each other on two straight lines and their only in each Second wale formed stitches from the thread fed in a partial course and are formed from the thread of the previous partial stitch row, characterized in that that between two complete rows of stitches an additional row of partial stitches is formed, the thread (c) is formed in every second wale to the stitch (6) and floats over the wale in between, the stitches (6) and floats Thread parts (3) of the additional partial rows in the direction of the wales against each other are offset so that in each wale on two stitches, to which stitch leg parts a previous partial row of stitches and from which those proceed to the next but one partial stitch row, a stitch follows, from which loosely laid thread parts emanate. 2. knitted fabric according to claim 1, characterized in that the floating thread parts (3) • under the stitch leg parts that run to the stitches of a subsequent partial stitch row are involved. 3. A method for producing the goods according to claims 1 and 2, characterized in that before the stitch formation process to form a partial row of stitches (6) and floating thread parts (3) all transfer sinkers (P ¹ , P ² ) of the two groups so far the row of needles are moved out so that once the long thread loops on them from the preceding and preceding partial stitch row are not transferred to the needles of the two needle groups and that further the thread supplied in the additional partial stitch row is not too long thread loops on the transfer sinkers, but on a deeper coulier point is formed into short floating thread parts (3), whereupon, after the formation of the additional partial stitch row, the lengthy thread loops of one or both partial stitch rows forming a complete stitch row are transferred to the needles for co-forming stitches. 4. The method according to claim 3, characterized in that after the formation of two partial rows of stitches in two loop-forming processes to form loops and long thread loops on each group of transfer sinkers, only the needles the one group are moved so far up that the stitches on them are below the needle tongue are brought onto the needle shaft, the following stitch formation process form the stitches (6) of the additional partial stitch row, and that the long thread loops on the transfer plates until after the completion of the additional row of stitches remain, in which the thread (c) to stitches and intervening loose thread parts is formed, and then from the two groups of the transfer boards to the two groups of the Needles are passed so that the long loops of the thread form the extra Pass the partial stitch row of the previous stitch formation process onto the needles that form stitches in the following partial stitch row, and the thread loops from the the formation of the additional partial stitches on the previous stitch formation process the needles that do not form any loops in the subsequent loop formation process are transferred, whereupon the needles of both groups are moved up so far that the stitches are below the tongues and the passed thread loops come to rest on the opened tongues, after which all transfer sinkers of the two groups are moved out of the long thread loops are then alternately in the two following stitch-forming processes again thread to form long thread loops to record. 5. The method according to claims 3 and 4, characterized characterized in that after the formation of an additional partial mesh row with floating Thread parts (3) from the transfer sinkers only the thread loops of the additional partial stitch row previous row of partial stitches are transferred to the needles of the group that are in of the additional pitch course have not formed any stitches, while the needles of the other Group after knitting before transferring