JPS6348711Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a structure of a clothing roll that prevents uneven weft density and thread defects caused by unevenness on the clothing roll that occurs during the weaving process of textiles.

Generally, in the weaving process, the woven fabric shown in Fig. 1 is used to reduce yarn and fabric loss at the beginning of weaving, as well as to prevent the weaving defects after weaving and weaving. The woven fabric is fixed to the woven fabric fixing part of the clothing roll, and one end of the woven fabric is connected to the woven part to proceed with weaving. However, in the case of the conventional direct winding mechanism, the woven part is attached to the woven fabric fixing part of the clothing roll. When wound onto a roll, the thickness of the woven portion creates a protrusion on the clothing roll. The feeler roll senses the convex portion on the cloth winding roll, and a weft density unevenness defect with a period of circumferential length occurs. In addition, the movement of the woven fabric due to banging (fabric flapping) during the weaving process spreads to the clothing roll, so the convex part of the weaving part acts as a friction element, damaging the surface of the woven fabric and causing scratches. This often resulted in defects.

This invention aims at eliminating the formation of uneven portions on the clothing roll in order to eliminate the drawbacks of the above-mentioned conventional example.

In the present invention, the collar-shaped portion 8 is left on both ends of the clothing roll A, and a space 5 for storing the weaving portion is formed.
The woven part 2, which is a combination of the woven fabric 1 and the woven fabric 3, is stored in the space 5, and a cover 7 is attached to the space 5, so that the brim-like portion 8 and the cover 7 are connected to each other. It is designed to prevent uneven parts from forming on the clothing roll, and the storage space for the weaving part is 5.
As shown in FIGS. 4 and 5, it is composed of a storage groove for the woven cloth fixing part 4, a storage part for the woven part 2, and a recessed step part for attaching the cover 7, with the brim-shaped parts 8 left at both ends. The surface of the cover 7 is formed to be flush with the circumferential surface of the clothing roll A. The woven cloth is fixed to the woven cloth fixing part 4 and is attached so that the woven part can be stored in the space after being wound once on the clothing roll. Next, for weaving, as shown in FIG. 7, the weaving part 2 is stored in the weaving part storage space 5, and the cover 7 is attached thereon.

As described above, the thick woven portion can be stored in the clothing roll, and the brim portion 8 and the cover 7 form a perfectly circular structure of the clothing roll without unevenness, resulting in uneven weft density and scratch defects. can be prevented.

[Brief explanation of the drawing]

Figure 1 is a sectional view of the woven cloth, Figure 2 is a sectional view of a conventional clothing roll, Figure 3 is a plan view of a conventional clothing roll, and Figure 4 is a sectional view of the clothing roll of this invention. Fig. 5 is a plan view of the clothing roll of this invention, Fig. 6 is a sectional view showing an embodiment of this invention, Fig. 7 is an enlarged sectional view of the main part showing an embodiment of this invention, and Fig. 8 is a FIG. 2 is a plan view showing an embodiment of this invention. A... Clothing roll, 1... Woven cloth, 2... Woven part, 3... Woven fabric, 4... Woven cloth fixing part, 5
...Weaving section storage space, 6...Filler roll, 7...Cover, 8...Brim portion.

Claims (1)

[Scope of utility model registration request] A space 5 for storing the woven part is formed in the clothing roll A by leaving the brim-shaped parts 8 at both ends, and the woven part 2, which is a combination of the woven fabric 1 and the woven fabric 3, is stored in the space 5. , cover 7 on top of the space 5
The structure of the cloth winding roll is such that the brim portion 8 and the cover 7 prevent the formation of uneven portions on the cloth winding roll.