DE69150C - Pile healer with terry fabrics that act repeatedly - Google Patents

Description

IMPERIAL

PATENT OFFICE.

It has been established through practice that the most even weave is achieved by means of strappy pile healers can be produced. But it cannot be denied that this is for short material (Combs, mongoose etc.) Stahlbandflortheiler have certain advantages in that the thread count can be significantly enlarged to the given width and thereby supplied a thinner roving for the fine spinning mill becomes, from which the fine spinning machine no longer has to pull out so much, to get the desired thread number. For longer fiber material, such as Proven by practice, steel band pile healers are not unlawful by not only making the same Delivering roving, but also to be regarded as sorting machines in the true sense of the word are, in which the longer fibers are in their entirety depending on the choice of the different widths of the steel strips in the majority either on the threads directed upwards or on the threads directed downwards concentrate. The usual strappy pile healers with two terry works, in which half of the divided pile ribbons in the upper frame and the other half in the lower terry work has the disadvantage that the straps cannot be used as narrow as the steel belts can use because

. i. the lower ones emptied of the wool Straps through the upper straps loaded with the wool, or vice versa, their way have to go back and thereby touch the fibers spread out on the apron, rip them along and thereby disorder the ribbon, creating an unequal one Roving arises, and

2. with too narrow a division of the straps resp. the pile ribbons the same when they are together become rubbed, clumped together and thereby brought into disorder.

Efforts have been made to maximize the advantage that the steel strip pile healers offer for short material, to transfer longer material to the brick pile healer, and represents the patent No. 34332 represents a significant improvement. This pile healer according to patent no. 34332 is but complicated, cumbersome to use and to be purchased in industry dear. We have succeeded in inventing a strappy pile healer that takes advantage of the Steel tape pile healer and the strappy pile healer when using only two terry fabrics united in itself.

In Fig. Ι and 2 of the accompanying drawing, our new pile healer equipped with four straps and only two terry works is shown. . It consists of the partial rollers aa ¹ , the apron tensioning rollers bb \ , the apron guide rollers cc ¹ , ee ¹ , // ¹ , the thread guide rollers ti ¹ , « ² z ³ and the running leathers gg ¹ and hh ¹ .

The new Flortheiler performs its functions in the following manner: The χ from Peigneur by the hacker y detached Flor \ is performed ¹ and divided by the fillets 1, 2, 3, 4 into equal strips of the length of the fiber after bb between the Riemchenspannwalzen. The straps ι lead their pile ribbon directly under the barrel leather g, and they become the same

by . the back and forth movement of the latter on the straps ι itself formed by rounding and compression to form threads. These round on the aprons ι formed Vorgarnfäden which make up the fourth · part of the Gesammtfadenzahl be, through the thread guide roll i in connection with the barrel leather g further transported and arrive then on the Riemchenführungswalze f and the thread guide roll i ^'2 leather to the running h, which supplies the same take-up rolls, and by means of which, g the threads in a firmer Bedürfnifsfalle Frottirüng and gröfsere compression can be given leather in conjunction with the barrel. The straps 3 also bring their pile ribbons directly under the running leather g, and these are formed by the back and forth movement of the latter on the straps 3 itself by rounding and compressing them into threads. The thread guide roller P carries the terry threads to the barrel h, which then takes over the continuation of the same up to the exit and on which, as already mentioned above, a larger compression of the roving threads coming from the straps 1 and 3 can be carried out if necessary. The second half of the pile ribbon, which is guided downwards through the part aprons 2 and 4, is transformed into roving threads in an analogous manner by the running leather g ^{x of} the lower terry cloth.

As can be seen from the foregoing and as shown in Fig. 1 and 2, the back and forth movement of the running leather g of the upper terry toweling first rolls the pile strips which bring the part aprons 1 into round threads, so that when they are between The as yet unrolled pile ribbons, which have been brought to the running leather g through the straps 3, take up significantly less space in their width, are rolled smoothly (in that the tips of the hair are rolled up) and thus through the terrycloth of the pile ribbons on the partial aprons 3 the running leather g does not come into contact with these ribbons, so do not cause any disorder. For even greater security, the apron guide roller / and. the thread guide roller z " ^{2 is provided} with screwed-in grooves k and m through which the threads coming from strap 1 pass, so that a very safe straight path is prescribed for them What is said applies analogously to the thread guidance of the roving threads coming from the apron 2 in the lower terry cloth, in that the apron guide roller f ^x and the thread guide roller i ^{3 are provided} with grooves to allow the rounded roving threads coming from strap 2 to pass through.

With this pile healer there arises the advantage that. .

ι. the thread count is significantly increased, so a finer roving can be achieved;

2. Short and long material with close division equally advantageous on the same. Pile healer can be processed.

Claims (1)

Sponsorship claim: A pile healer, in which the rounding and compression of the pile strips by means of repeated terrying takes place in one pass, provided that a running leather (gg ¹ ) is used for more than two terry areas to achieve the greatest possible simplicity. 1 sheet of drawings.