SU1036816A1 - Apparatus for wet deep-bath forming of chemical fibers - Google Patents

Description

OS 05

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The invention relates to the manufacture of chemical fibers, namely, MOKpoto deep forming devices,

 A device for wet deep forming of chemical fibers,., Comprising a groove, a perforated tube and a thread former, is installed in the groove l ,.

 The disadvantage of the device is. low productivity due to low speed spinning speed. fiber. on ...

The aim of the invention is to increase productivity by increasing CKOpoqTH molding,.

. This goal is achieved by the fact that the device containing the chute. perforated pipe and thread-former installed in the chute, chute-has perforated false bottom and nozzles of diFugure type, integrated under the formaker that can be rotated relative to the horizontal c5ci; in extreme positions ,. -;

The drawing shows a device for wet deep forming, a slit.

The device contains a chute: 1, compartment 2, the lower part of which is open for the passage of a precipitating liquid, perforated® false bottom, 3 ,. nozzles 4 diffuser; o type, located above the damping grid 5, swivel 6, with fixation means (not shown), allowing limited rotation. nozzle 4, pipe 7 and die 8,. The dotted line shows (Fig. 1J the movement of the most distant point D from the axis of rotation of the pipe 7, which is necessary. MO when replacing the nozzle.

The device works as follows.

In this way, a precipitating liquid is fed into the chute 1 from compartment 2 and enters under. perforated false bottom 3, then it passes through the grating 5 and -. falls into the nozzles 4, in which sim metric. wraps around the die plate With the axial direction, to the axial direction of the bundle of forming fibers. Next, the rsaditAn on the fiber with the PUK.KOM fibers rises: up,

0 where is drained from the gutter

Further intensification of form. the vanity of cholokn, caused by the presence of a nozzle, is achieved by the fact that instead of monofillers in. 12,000 holes

5, a block filler is installed with a central hole with shift disks, e.g. at 15,000; 18,000; .., 21000; 24QOO holes.

Use of the device for wet.

0 deep forming of chemical fibers makes it possible to improve the productivity by increasing the forming efficiency,.

Claims (1)

(56) 1. USSR Copyright Certificate No. 311989, cl. D 01 D 5/06, 1965. (54TG57) a device for wet-depth FORMATION OF CHEMICAL FIBERS containing a groove, a perforated pipe and a thread former installed in the groove, characterized in that, in order to increase productivity by increasing the molding speed, the groove has a perforated false the bottom and nozzles of the diffuser type mounted under the thread former with the possibility of rotation relative to the horizontal axis., while the nozzle has a means for fixing it in extreme positions.