JPS6364542B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for manufacturing pile fabrics such as carpets and mats formed using pile yarns.

[Conventional technology]

The above-mentioned pile fabric is formed by planting pile threads in a straight line at a substantially uniform density over the entire surface of the base fabric, and there are machines with a relatively simple structure specifically for this purpose.

[Problem to be solved by the invention]

However, since such machines only plant the pile yarn in a straight line in one direction, they can only form striped patterns at most, and it is completely impossible to form more complex checkered patterns. It is. Of course, it is possible to form checkerboard patterns and even more complex patterns by using jiacard, which uses complicated shibori paper, but the disadvantage is that the jiacard itself is large-scale and expensive, resulting in high costs. There is.

The present invention has been made with the above-mentioned considerations in mind, and its purpose is to provide a method for manufacturing a useful pile fabric that also enables the formation of a checkered pattern using a conventional striped pattern forming machine. It is about providing.

[Means to solve the problem]

In order to achieve the above-mentioned object, the method for manufacturing a pile fabric according to the present invention involves planting pile yarns of different properties in stripes in a straight line with a substantially uniform density over the entire surface of the base fabric, and then The present invention is characterized in that the pile yarns are planted in stripes in a straight line with substantially uniform density over the entire surface of the base fabric in a direction perpendicular to the direction.

[Effect]

In this way, first, pile yarns with different properties are planted in a striped manner along one direction of the base fabric, and then pile yarns with different properties are planted in a straight line in a direction perpendicular to the planting direction. It is planted in a striped pattern, and using pile threads with different properties, for example, red and white pile threads, first, the red and white pile threads are planted on the base fabric to form a striped pattern, and then, By planting red and white pile threads on the base fabric in a direction perpendicular to this striped pattern to form a striped pattern, the three colors of red and white, as well as pink created by mixing red and white, are created. A checkered pattern is formed.

Also, using two types of pile yarns with different heights as pile yarns with different properties, first, a striped pattern due to the height difference is formed along one direction of the base fabric, and then,
In the direction perpendicular to this striped pattern, two types of pile yarns with different heights are used to form a striped pattern due to the difference in height, resulting in pile yarns made of high and low yarns and a mixture of high and low yarns. Various checkered patterns, such as those described in the following examples, can be formed using conventional striped pattern forming machines.

〔Effect of the invention〕

As is clear from the above description, according to the method for producing pile fabrics according to the present invention, complex lattice patterns and the like can be formed easily and inexpensively using conventional striped pattern forming machines.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 3, using a conventional striped pattern forming machine, first, the entire surface of the base fabric 1 is formed in a straight line with almost uniform density, and red pile yarn 2a is White pile yarns 2b are planted in a striped pattern to form a striped pattern in one direction of the base fabric 1. In this case, it is preferable to plant the pile yarns 2a, 2b at a spacing greater than that of the conventional method, and to plant them slightly more roughly.

Next, the red pile yarn 2a and the white pile yarn 2b are also striated in a straight line with a substantially uniform density over the entire surface of the base fabric 1 in a direction perpendicular to the striped pattern formed in one direction. Plant, form stripes. In this case, it is preferable that the pile yarns 2a, 2b be planted slightly more coarsely than in the past, and that they be planted so as not to overlap with the previously planted pile yarns 2a, 2b.

Then, as shown in Figures 2 and 4, there is a red part A made only of the red pile yarn 2a, a white part B made only of the white pile yarn 2b, and a pink part made by mixing both pile yarns 2a and 2b. A pile fabric with a lattice pattern is completed by portion C. Thereafter, by forming an edge 3 around the periphery as necessary, it is possible to easily obtain a pile fabric with a checkered pattern, which has conventionally been considered impossible with a machine for forming striped patterns.

In the above-mentioned embodiment, the lattice pattern was formed using pile yarns 2a and 2b of different colors, but the present invention is not limited to this.
The lattice pattern can be formed in various ways.

That is, a striped pattern is formed in one direction of the base fabric using pile yarns of different heights, and then a striped pattern is formed in a direction perpendicular to the striped pattern using pile yarns of different heights. By forming this, it is possible to form a lattice pattern due to the height difference of the pile yarns.
In this case, it is also possible to combine pile yarns of different heights and pile yarns of different colors to form a complex lattice pattern due to the difference in height and color of the pile yarns.

Alternatively, a striped pattern is formed by cut pile using pile yarns of different colors, and then a striped pattern is formed by loop pile using pile yarns of different colors in a direction perpendicular to this striped pattern. This makes it possible to form a complex lattice pattern in which cut piles and loop piles intermingle. in this case,
Furthermore, it is also possible to form a more complex lattice pattern by combining the height differences of the pile yarns.

Furthermore, using pile yarns of multiple colors, a striped pattern is formed with pile yarns of different colors one by one, and then, in a direction perpendicular to this striped pattern, pile yarns of different colors are formed one by one. By forming a striped pattern, a marbling pattern can also be formed.

In short, by appropriately combining different colors, height differences, cut piles and loop piles depending on the purpose, complex lattice patterns and marbling patterns can be easily formed using conventional striped pattern forming machines. I can do it.

[Brief explanation of drawings]

The drawings show an example of the method for manufacturing pile fabric according to the present invention, FIG. 1 and FIG. 2 are plan views showing the steps of the manufacturing method, and FIG. 3 is a sectional view taken along the line - in FIG. 1.
FIG. 4 is a sectional view taken along the line -- in FIG. 2. 1...Base fabric, 2a, 2b...Pile yarn.

Claims (1)

[Claims] 1 Pile yarns 2a and 2b of different properties are planted in a striped manner in a straight line with an almost uniform density over the entire surface of the base fabric 1, and then they are planted across the entire surface of the base fabric 1 in a direction perpendicular to the planting direction. A method for manufacturing a pile fabric, characterized in that the pile yarns 2a and 2b are planted in a striped manner in a straight line with substantially uniform density.