SU1454773A1 - Method of forming a filamentary material package - Google Patents

Abstract

The invention relates to the textile industry and relates to a method for forming a packaging of a filamentous material. The purpose of the invention is the expansion of operational capabilities. The method is characterized in that the filamentous material is placed in turns on the package body with the formation of layers of different structure. Some layers of winding form the laying of turns of one on the other with the formation of a honeycomb structure, and the other layers of winding form the laying of turns close to one another to form a closed winding. The result is a package of a stable frame-layered structure suitable for dyeing. 2 Il.

Description

one

The invention relates to the textile industry and relates to methods of winding a filamentous material on a rotating package.

The purpose of the invention is to expand the operational capabilities of the package by obtaining a stable porous laminated frame winding structure.

FIG. Figures 1 and 2 show variants of the structure of winding filamentary material on the package, section.

On the rotating package 1, the yarn reader 2 layers the filament material in layers across the width of the package. The coils of the first layer of the winding of the first arch are laid out randomly across the package width (with any even variable step - h), starting from the second layer

the turns of several subsequent winding layers are laid out on the turns of the first layer, without axial displacement to form the first vault of the honeycomb structure, after

5 of which the turns of two or more layers of winding are laid out close to each other by closed winding and with the previously wound arch they form the first frame. The first skeleton is laid out randomly on the first frame, the turns of the first layer of the second arch, the subsequent layers of winding are laid out on the turns of the first layer of the second arch, the formation of the second frame is completed by winding two or more layers, the turns of which are laid close to each other. On the second frame is possible. wind the third, etc. The height of the winding depends on the required amount of 4ib

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WITH

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I koTKH porous layered frame structure.

Example. You must create a package of porous layered frame; Structures With a package width (height), H 150 mm from a film thread with a thickness of 1 a 1 mm, a width of tape b 5 mm Pitch of winding the first layer in the first 1 set h 10 mm, in the second set pitch; Winding is variable, in the section H h 80, h 10, in the area H, 60, hj 5 mm. The winding diameter of the first frame is D 200, and the winding diameter of the second frame is D 250, the diameter of the first JBoro arch DC (190, the diameter of the second arch Osg. The diameter of the package cartridge D is 100 mm.

The procedure for the formation of a porous Slo-Source-frame structure.

On the rotational packing 1 of the filament 2, making reciprocating motion along the package, lay the turns of the first I layer with a predetermined pitch of 10 mm, the turns of the second Layer and another 88 layers are laid out on the turns of the first layer, about-; once the first arch, winding diameter TlJ, 190 mm, after which 10 layers of winding. The driver spreads the bells closely to each other, forming the first Frame with the winding diameter D, with the coils of the first arch; 200 mm. Then, on the first frame, the yarn feeder lays out the first layer of the second arch, moreover, in section H,

five

0

five

 90 with a step hj 10 mm, and on the site H 60 with a step h. 5 mm. After that, 39 layers of winding are laid out on the turns of the first layer of the second arch, forming the second arch, then 10 layers of winding, the yarn guide spreads out the windings, closely to one another, around. This is a second frame with a diameter of 250 mm (the winding section is shown in FIG. 2).

Using the proposed method of winding a thread-like material will make it possible to obtain new composite materials based on a stable layered-frame winding structure, as well as to obtain winding packages for dyeing.

Claims (1)

Invention Formula The method of forming a package of filamentary material consists in laying turns of filamentary material on the surface of the package in alternating layers of different structure, characterized in that, in order to expand operational capabilities, the odd package elephant forms stacks of filament material of one another without axial displacement with the formation of a honeycomb winding , and the even layers of the package are formed by stacking the turns of the filament material closely to each other with the formation of a closed winding. fjnntxf / tsta xff r AVii Kait tfit 5BS {; 2 G J-frame and layer dbobo cBoSa  layers of the first c8oSa FIG. 2 vWsV