JPH04125773U - pattern pile tile carpet - Google Patents

Abstract

(57) [Summary] [Purpose] To improve pattern matching defects at seams during tile construction in patterned pile tile carpets with multi-color effects, and to prevent shading after actual use. [Composition] Multi-color pile yarn A of two or more focused colors
A patterned pile tile carpet made of solid color or melange pile yarn B, arranged in a ratio of 1 to 3 A and 1 B, and shifted in a 1 stitch/1 gauge pattern.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a patterned pile tufted tile carpet. For more information, please refer to the following article. and relates to patterned pile tile carpet with multi-color effect. be.

0002

[Conventional technology]

Tufted carpet tiles are highly praised for their ease of installation and product functionality. has achieved rapid growth centered on the different dyed combed loop style, but the most Recently, multi-colored textures have become a trend, and colored patterns have become more popular with printed patterns. Diversification is progressing.

0003 Pattern pile is also the main style in traditional rolled tufted carpet. It has been widely used in contract and residential applications, but With patterned pile tile carpets, it is difficult to match the patterns at the joints, and with tufted Similar products are made with fewer pattern piles and prints. But print Processing requires a large investment in processing equipment and requires complicated processing steps. Also good Ruru products also have many problems, such as poor dye penetration and color bleeding.

0004 This invention solves these conventional problems and creates a patterned pile tie with a rich variety of colors and patterns. The carpet is provided by tufting.

[0005]

[Structure of the idea]

In other words, the present invention is based on ``multi-colored pile yarns A of two or more colors that are bundled together and Twisted with lid color or mixed mélange pile yarn B, one pile yarn B Pile yarn A is arranged at a ratio of 1 to 3, and 1 stitch/1 gauge. The pattern pile, in which the needle bar is shifted according to the pattern, is planted on the primary base fabric, and the back side is A tufted tile carpet whose surface is backed with resin.

[0006] The pile fiber material used here is widely used as a material for tile carpets. Nylon yarn, wool, polyester, polypropylene, etc. used Blends, blended fibers, and intertwisted yarns may also be used.

[0007] The feature of this invention is the coloring of the pile yarns A and B and the method of arranging them. The pattern formed by shifting the needle bar in the footing is created using pile yarn A. Due to the multicolor, the random cross dye intertwines with the pattern made of pile yarn B. The design has an indistinct pattern, making it unnecessary to match the pattern at the joints of the tiles.

[0008] Multi-colored pile yarns A of two or more colors that are bundled together are arranged randomly in a band-like manner. Space-dyed yarn consisting of two or more colors colored with or the space-dyed single yarn and other Yarns that are twisted together with yarns of different colors or yarns that are twisted together with two or more different colored yarns are used.

[0009] It is preferable to use two or more colors of space dye yarn with different hues rather than shades of the same color. Delicious.

0010 On the other hand, pile yarn B is a solid color or a melange color, even if it forms a pattern. Effective.

[0011] The main color of solid color or melange color of pattern yarn B is similar to pile yarn A. In the case of matching or approximate density (1/2 to 2 times), it is difficult to distinguish the difference in pattern between the joints of tiles. Therefore, it is not limited to the pile yarn standard and structure shown in the present invention. That is, array A :B (1 to 3:1) and is not limited to 1 stitch/1 gauge shift.

0012 If the hue of pile yarn B is not similar to the color composing pile yarn A, the pattern will be It is made with pile yarn B, but the ratio of 1 to 3 pile yarns A to 1 pile yarn B When tufted in an array at a ratio, the multi-color effect of pile yarn A creates an intricate pattern. It has a round pattern.

[0013] If there are four or more pile yarns A, it will be difficult to identify the pattern, resulting in a multi-color effect. .

[0014] On the other hand, if two or more pile yarns B are arranged, the pattern will be emphasized; -A similar effect can be obtained by shifting the dollar bar. That is, compared to 1 stitch and 1 gauge shift. However, with 1 gauge shift of 2 stitches or more, the width of the pattern is wide and the connections are strong. It becomes clearer. In such a case, as mentioned above, change the color density of the solid color and the spedai thread. It is necessary to bring them closer (1/2 to 2 times) or have a common color in the Spedai color.

[0015] Figure 1 illustrates this needle bar shift and pile pattern. ~4. That is, FIGS. 1 and 3 show the locus of the needle bar.

[0016] In FIG. 1, each stitch is shifted by one gauge and reciprocated in four steps.

[0017] Figure 3 shows a shift of 1 gauge every 2 stitches and reciprocation in 4 steps. It shows.

[0018] Schematic diagrams of these pile surfaces are shown in FIGS. 2 and 4.

[0019] In other words, as mentioned above, Fig. 2 shows a complicated color due to the multicolor effect of pile yarn A. However, in Figure 4, the width of the pattern is wide and the connections are clear. , and the tile joints stand out unnaturally, requiring a pattern matching process.

[0020]

[Effect of the idea]

This invention is a pattern created by shifting the needle bar on a tufting machine. The pile yarn with a round pattern and random cross-dye effect becomes intertwined, resulting in an indistinct pattern. This eliminates the need for pattern matching at tile joints, making pattern pile tile carpeting easy and inexpensive. You can get In addition, according to this invention, a big problem can be solved with cut pile carpets. The problem of shading (spider, watermark, etc.) occurs. This greatly contributes to maintaining practical quality.

[0021]

【Example】

The patterned pile tile carpet of the present invention will be described in detail using examples below. Describe.

[0022]

[Examples 1 to 4, Comparative Examples 1 to 6] Acid dyeable type nylon 6 multifilament crimped yarn (nylon B CF) Two 830de/46fil threads are twisted 230 times using a cabling twisting machine. /m in the twisting direction S, and the number of twists was 230 times/m in the twisting direction Z. then spell The longitudinal direction of the yarn is dyed using a metal-containing 1:2 type acid dye using the Baspedai continuous yarn dyeing machine. The yarn is dyed to have random hues of brown, red, and navy blue intermittently. A heat treatment was performed at 7° C. for 4 minutes to provide pile yarn A.

[0023] On the other hand, acid dye dyeable type nylon 6 multifilament crimped yarn (nylon Ron BCF) 830de/46fil After applying the same ply twisting process to the above, Twist setting was performed for 4 minutes at a moist heat of 127° C. using a twist setting machine.

Next, after soft winding at a winding density of 0.3 g/cm ³ or less, red and yellow were dyed using a metal-containing 1:2 type acid dye using a cheese dyeing machine at a liquid temperature of 95° C. for 20 minutes. , beige was dyed in three different hues with color densities of red, yellow with the same color density as the above-mentioned Spedai, and beige with the density of 1/3 of the above-mentioned Spedy and used as pile yarn B.

[0025] Next, use S-SNB (single sliding needle) with a gauge of 1/10 inch. Needle the pile yarn A and pile yarn B using a cut tuft machine The needle shifts shown in Table 1 are arranged along the rows in the combinations and arrangement ratios shown in Table 1. Depending on the pattern, tufting is performed with a standard of 16.0 stitches/inch and a pile length of 7.0 mm. Then, the back side was backed with PVC (vinyl chloride) resin.

[0026] The obtained patterned tile carpet has the quality shown in Table 1, and also has a shady The product exhibited excellent quality retention after practical use, with no occurrence of the aging phenomenon.

[0027]

[Table 1]

[0028]

[Examples 5-7, Comparative Examples 7-11] Acid dye deep dyed (D) type nylon 6 multifilament crimped yarn (Nylon (BCF) 830de/46fil and acid dye light dyed (U) type nylon 6BC F830de/46fil Combined twisting in the twisting direction Z using a ring twisting machine with a number of twists of 50 times/m It was processed and provided as pile yarn A.

[0029] On the other hand, cationic dye dyeable (C) type nylon 6BCF830de/46fil The two yarns were subjected to the same twisting process as described above using a ring twisting machine to create pile yarn B. provided.

[0030] Next, use S-SNB (single sliding needle) with a gauge of 1/10 inch. Needle the pile yarn A and pile yarn B using a cut tuft machine Arrange along the rows according to the arrangement ratio shown in Table 2, and use the needle shift pattern shown in Table 2. After tufting with a standard of 14.5 stitches/inch and a pile length of 7.0 mm, The hue of acid-dyeable yarn is dyed using level-dyed acid dyes and cationic dyes using a dyeing machine. Dark gray/light gray, cationic dyeable yarn hue beige, color density cationic dyed Dye dyeable yarn to 1/3 of acid dyeable yarn and back the back side with PVC (vinyl chloride) resin. processed.

[0031] The obtained patterned tile carpet has the quality shown in Table 2, and at the same time, Ming's pattern pile tile carpet has no shading phenomenon after being put into use. It had excellent quality retention properties.

[0032]

[Table 2]

[Brief explanation of drawings]

FIG. 1: Needle shift pattern diagram for 1/10 inch gauge, 1 stitch, 4 steps.

FIG. 2 is a schematic diagram of the pile surface of a patterned pile tile carpet based on the needle shift pattern of FIG. 1.

FIG. 3: Needle shift pattern diagram for 1/10 inch gauge, 2 stitches, 4 steps.

FIG. 4 is a schematic diagram of the pile surface of a patterned pile tile carpet based on the needle shift pattern of FIG. 3;

[Explanation of symbols]

1 gauge row 2 Stitch row 3 Pile yarn A 4 Pile yarn B

Claims (1)

[Scope of utility model registration request] Claim 1: A pile yarn consisting of multi-colored pile yarns A of two or more colors that are bundled together and a solid color or mixed mélange pile yarn B that has a different hue and color density from the pile yarn A. A patterned pile in which pile yarns A are arranged at a ratio of 1 to 3 yarns A to 1 yarn B, and the needle bar is shifted in a 1 stitch/1 gauge pattern is planted on the primary base fabric, and the back side is backed with resin. Patterned pile tile carpet.