SU1564234A1 - Cartridge for processing thread-like material - Google Patents

Abstract

The invention is intended for the sealing or dyeing of a thread-like material and allows for the expansion of technological capabilities. The cartridge contains a perforated cylinder, with a slot in which a plate is pivotally mounted, ensuring a stable fit on the spindle and a uniformly wound yarn. Before wet processing, the plate is turned inside the cylinder, which acquires shrinkage properties, which ensures high quality of steaming or dyeing. The ability to manufacture a cylinder from plastic by injection molding reduces its cost, and the high frictional nature of the plastic material eliminates loose formation, which leads to a reduction in the breakage of the thread. 4 il.

Description

The invention relates to the technological equipment of textile equipment, in particular, to the design of cartridges intended for treating a filamentary material with liquid or steam when dyeing or parsing.

The aim of the invention is the expansion of technological capabilities through the use of the cartridge on various types of textile machines.

Figure 1 shows the cartridge in the open state; figure 2 - plate and part of the wall of the cartridge; Fig. 3 shows a section A-A in Fig. 2 (the plate is in the open state); in FIG. 4 a portion of the wall of the cartridge (the plate is in a closed state).

The filament material treatment cartridge consists of an elastic cylinder 1 (FIG. 1) with perforation 2 made, for example, of polyamide 6. The cylinder has a straight groove through the side surface and an arcuate plate 3 pivotally connected by one edge to the cylinder edge to overlap groove from inside to outside. The hinge consists of axes 4 and loops 5. The axis of rotation of the hinge plate 3 is located on a circle passing (Through the middle of the wall of cylinder 1. The free edges of the groove 1 and cylinder 1 and plate 3 are made along an arc of a circle with a center located on the axis 4 of rotation 3,

SP

ba

J

05 ъ

to hold it in the closed position by friction force of the edges adjoining each other.

The cartridge is made as follows.

The method of casting under pressure separately cast the cylinder 1 and plate 3. After that, the axis 4 of the plate 3 is inserted into the holes of the loops 5.

The cartridge is operated as follows.

Turning the plate 3 (fig.Z), install it flush with the wall of the cylinder 1 (figure 4). Then the cartridge is put on the spindle and thread-like material is wound on it. After winding, the cartridge is removed from the spindle and the plate 3 (figure 4), turned inside the cylinder 1. After this, the wet processing (parsing or dyeing) of the thread-like material is carried out. The ability of the perforated cylinder 1 to change its diameter and not to interfere with the shrinkage of the thread provides high quality processing. After processing, the winding of the yarn is performed, at the same time, the high friction coefficient (, 2) of polyamide 6 eliminates lamination, thereby preventing the possibility of yarn breaking during the finalizing of the package. After winding the yarn, the plate 3 is rotated so that it is flush with the wall of the cylinder 1.

one

figure 1

five

0

five

0

After that, the cartridge is reused.

The use of plastic cartridges of this design will allow to avoid nonprokras when dyeing and change the strength of the thread when parsing, and also to eliminate the possibility of thread breakage during rewinding.

Claims (1)

Invention Formula A filament treatment cartridge containing an elastic cylinder with a longitudinal through groove on the side surface and an arcuate plate pivotally connected by one edge to the cylinder edge to close the groove from the inside to the outside in order to expand the technological capabilities by using the cartridge on various types of textile machines, the axis of rotation of the hinge of the plate is located on a circle passing through the middle of the wall of the cylinder, and the free edges of the groove of the cylinder and the plate are made along Uge circle with the center located on the axis of rotation of the hinge plate, for holding it in the closed position by friction between a conjugated kro- pits. one FIG. J FIG b