TWM554105U - Double weaving wool fabric - Google Patents

Abstract

A wool fabric formed by interweaving warp yarns and a plurality of sets of weft yarns is provided. The warp yarns are core-spun yarn, wherein the core-spun yarn includes a core yarn and a sheath yarn covering the core yarn. Each set of weft yarn of the plurality of sets of weft yarns are formed by sequentially arranging a plurality of nylon fiber and at least one wool fiber.

Description

Double wool fabric

The novel creation is related to a woven fabric, and in particular to a wool fabric.

Wool fabrics have always been directly processed from wool fibers, which are characterized by warmth, breathability, moisture absorption and rich handfeel. However, since the price of pure wool fabric is relatively expensive, and there are problems such as shrinkage deformation and insufficient elasticity during washing, with the development of the textile industry, more and more people are beginning to favor wool-blend fabrics, while wool fabrics are Improvements in processing technology.

Therefore, how to reduce the production cost and provide a wool fabric that is elastic and not easily deformed has become an urgent problem to be solved.

The novel creation provides a wool fabric which can be applied to the apparel related industry, reduces the production cost, and makes the made wool garment elastic and not easily deformed.

The wool fabric provided by the novel creation is formed by interweaving warp yarns and a plurality of sets of weft yarns, wherein the warp yarn is a core yarn, and the core yarn comprises a core yarn and a sheath yarn covering the core yarn, each of the plurality of sets of weft yarns. The group of weft yarns is formed by sequentially arranging a plurality of polyamide fibers and at least one wool fiber.

In an embodiment of the novel creation, the core yarn is an elastic fiber.

In an embodiment of the novel creation, the sheath yarn is a polyamide fiber.

In an embodiment of the novel creation, the ratio of the core yarn in the core spun yarn is from 4 wt.% to 54 wt.%, and the ratio of the sheath yarn in the core spun yarn is from 46 wt.% to 96 wt.%.

In an embodiment of the present invention, the ratio of wool fibers is from 3 wt.% to 60 wt.%, and the ratio of polyamide fibers is from 29 wt.% to 94 wt.%, based on the total weight of the wool fabric. The ratio of the elastic fibers is from 3 wt.% to 11 wt.%.

In an embodiment of the novel creation, each set of weft yarns is formed by sequentially arranging two polyamide fibers and one wool fiber.

In an embodiment of the novel creation, at least one of the plurality of weft yarns is interlaced with the warp yarns every five warp yarns in the direction of extension thereof.

In an embodiment of the novel creation, the texture of the wool fabric is a double-sided texture.

Based on the above, the wool fabric provided by the novel creation is formed by interweaving a core yarn as a warp yarn and a plurality of sets of weft yarns, wherein the core yarn of the core yarn is an elastic fiber and the sheath yarn is a polyamide fiber, and each group The weft yarn is formed by sequentially arranging the polyamide fiber and the wool fiber, so that the wool fabric has the advantages of good elasticity and less deformation, and is more resistant to toughness and wear resistance.

The above described features and advantages of the present invention will become more apparent and understood from the following description.

The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the embodiments. Directional terms mentioned in the following examples, such as "upper", "lower", "front", "back", "left", "right", "bottom", "top", etc., are only reference additions The direction of the schema. Therefore, the directional terminology used is for illustrative purposes and is not intended to limit the novel creation. Also, in the following embodiments, the same or similar elements will be given the same or similar reference numerals.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a bottom plan view showing the structure of a wool fabric of an embodiment of the present invention. Referring to FIG. 1, in the present embodiment, the wool fabric 100 is interwoven with warp yarns 110 and a plurality of sets of weft yarns 120. Wherein, the warp yarns 110 are core-spun yarns, and each set of weft yarns 120 is formed by sequentially arranging a plurality of polyamide fibers 121 and at least one wool fiber 122.

The core spun yarn, also called a composite yarn or a covered yarn, is a yarn composed of two or more kinds of fibers, and thus can have the characteristics of both fibers at the same time. In the present embodiment, the core yarn structure as the warp yarn 110 includes a core yarn and a sheath yarn, and the sheath yarn covers the core yarn. The core yarn is an elastic fiber, the sheath yarn is a polyamide fiber (Nylon), and the polyamide fiber is, for example, polyamine 66 (N66). Due to the high strength, abrasion resistance and impact resistance of the polyamide fiber itself, the addition of a suitable proportion of polyamide fiber to the core yarn can achieve a more robust and durable fabric. Therefore, the core yarn which is the warp yarn 110 has characteristics such as good elasticity, high strength, and strong stretchability. In one embodiment, the proportion of the core yarn in the core spun yarn is, for example, 4 wt.% to 54 wt.%, and the proportion of the sheath yarn in the core spun yarn is, for example, 46 wt.% to 96 wt. %, but this new creation is not limited to this.

For example, in the present embodiment, each set of weft yarns 120 has two polyamide fibers 121 and one wool fiber 122. And in each set of weft yarns 120, the two polyamipenic fibers 121 are sequentially arranged and then matched with one wool fiber 122, but the novel creation is not limited thereto.

In detail, the texture of the wool fabric 100 is double knitting. As shown in Fig. 1, the wool fibers 122 in each set of weft yarns 120 are interlaced with the warp yarns 110 every five warp yarns 110 in the direction in which they are stretched. Therefore, it is possible to form a fabric having an upper layer of polyamide fibers and a lower layer of wool fibers. structure.

Further, the ratio of the wool fibers is, for example, 3 wt.% to 60 wt.%, and the proportion of the polyamide fibers is, for example, 29 wt.% to 94 wt.%, and the ratio of the elastic fibers, based on the total weight of the wool fabric 100. For example, from 3 wt.% to 11 wt.%, the wool fabric 100 provided by the novel creation not only retains the advantages of pure wool fabric, such as warmth and breathability, compared to the conventional pure wool fabric. Moreover, in the material composition, since some of the fibers are made of elastic fibers and polyamide fibers, the wool fabric can be elastic and can effectively reduce the production cost.

The wool fabrics of the above embodiments can be applied to the manufacture of various wool garments or fabrics of various types of casual wool jackets, which are light and comfortable to wear, but their application is not intended to limit the scope of the novel creation.

In summary, the wool fabric provided by the novel creation is formed by interweaving a core yarn as a warp yarn and a plurality of sets of weft yarns, wherein the core yarn of the core yarn is an elastic fiber and the sheath yarn is a polyamide fiber, and each A set of weft yarns is formed by sequentially arranging polyamide fibers and wool fibers, so that the wool fabric has the advantages of good elasticity and deformation, and is more resistant to toughness and wear.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the novel creation, and any person skilled in the art can make some changes without departing from the spirit and scope of the novel creation. Retouching, the scope of protection of this new creation is subject to the definition of the scope of the patent application attached.

100‧‧‧Wool fabric
110‧‧‧ warp yarn
120‧‧‧ Weft
121‧‧‧ Polyamide fiber
122‧‧‧Wool fiber

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a bottom plan view showing the structure of a wool fabric of an embodiment of the present invention.

100‧‧‧Wool fabric

110‧‧‧ warp yarn

120‧‧‧ Weft

121‧‧‧ Polyamide fiber

122‧‧‧Wool fiber

Claims (8)

a wool fabric comprising interlaced warp yarns and a plurality of sets of weft yarns, wherein the warp yarns are core spun yarns, the core spun yarns comprising a core yarn and a sheath yarn covering the core yarns, the plurality of sets of weft yarns Each set of weft yarns is formed by sequentially arranging a plurality of polyamide fibers and at least one wool fiber. The wool fabric of claim 1, wherein the core yarn is an elastic fiber. The wool fabric of claim 1, wherein the sheath yarn is a polyamide fiber. The wool fabric of any one of claims 1 to 3, wherein the ratio of the core yarn in the core spun yarn is from 4 wt.% to 54 wt.%, the sheath yarn The ratio in the core spun yarn is from 46 wt.% to 96 wt.%. The wool fabric of any one of claims 1 to 3, wherein the ratio of the wool fibers is from 3 wt.% to 60 wt.%, based on the total weight of the wool fabric, of polyamine The ratio of the fibers is from 29 wt.% to 94 wt.%, and the ratio of the elastic fibers is from 3 wt.% to 11 wt.%. The wool fabric of claim 1, wherein each of the sets of weft yarns is formed by sequentially arranging two polyamide fibers and one wool fiber. The wool fabric of claim 1, wherein at least one of the plurality of weft yarns is interlaced with the warp yarns every five of the warp yarns in an extending direction thereof. The wool fabric of claim 1, wherein the texture of the wool fabric is a double-sided texture.