ES1063782U - Elastic fabric (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Elastic fabric, of the type comprising a warp knitted fabric with synthetic or natural fiber yarns and elastic fiber, characterized in that the yarn (1) is constituted by an elastic yarn with binding (4-1)/(0-3) or (1-4)/(3-0) and the yarn (2) is constituted by a synthetic or natural fiber with variable zigzag bonding for ketten or raschel machine. (Machine-translation by Google Translate, not legally binding)

Description

Stretch fabric.

Object of the invention

The present invention relates to a fabric knitted elastic with synthetic or natural fiber threads and Elastic elastomer fiber threads.

Background of the invention

Currently the use of tissues that incorporate blends of natural or synthetic fibers with elastomers allows the manufacture of elastic garments and great adaptability to the human body, such as undergarments, garments sports or bath and high comfort garments as per example work clothes or uniforms that should allow a large freedom of movement

These tissues are preferably made by warp point.

Description of the invention

The elastic fabric of this invention has some technical peculiarities that make it especially suitable for the manufacture of underwear, sportswear, of bathroom and high comfort garments with improved comfort of use and freedom of movement of the user and also in uses Industrial

Said fabric is formed on the loom (preferably Ketten or Raschel) on two combs:

In a comb is the elastic thread (natural or artificial elastomer, rubber, rubber, XLA®, PBT) with a linked (4-1) / (0-3) or (1-4) / (3-0) (two-time version), with closed or open mesh.

In the other comb is a thread, or synthetic or natural fiber (normally non-elastic) with bound in zig Zag.

The elastomer thread, configured in a loop open or closed as described above, it can be of any nature such as elastane, rubber, rubber, Dow XLA® or others and their mixtures, allowing elasticity in all directions, longitudinal, horizontal and transverse oriented in sense from right to left and from left to right. With what adequate three-dimensional adaptation of the tissue is achieved on any shape of the contours of the human body. The thread elastic used may have a title between 11 and 210 denier

In turn, the synthetic or natural thread allows the elasticity margins of the garment to be easily varied by varying its point, through the length that is applied in the zigzag of the garter.
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So in a first example, using a zigzag of (1-2) / (1-0) or its inverse (1-0) / (1-2) allows to obtain a less dense tissue and greater fall.

In a second example it is planned that the thread from the warp present a longer jump, such as (2-3) / (1-0) or its inverse (1-0) / (2-3) that allows to obtain a thicker, opaque and heavier fabric compared to the previous one.

In a third example it is planned that the thread of the warp present a bound with a major jump, such as (3-4) / (1-0) or its inverse (1-0) / (3-4) with what the tissue is even more dense, opaque and of greater weight and elasticities different.

The different combinations give rise to the fabric configuration with threads arranged in shapes different, obtaining different tissues in terms of weight, elasticity, opacity, size reduction effect, resistance and others.

Natural or synthetic fiber can be polyamide, polyester, cotton, polypropylene and / or mixtures thereof others. For example, if the yarn used is polyamide, Polyester, polypropylene or other linear fiber density can be between 15 and 200 denier, being able to be said fiber of monofilament, multifilament or microfiber.

Description of the figures

To complement the description that is being performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, for illustrative purposes and not limiting, the following has been represented:

- Figure 1 shows a graphic representation of the elastic thread.

- Figure 2 shows a graphic representation of synthetic or natural thread.

- Figures 3 to 14 show the different possible combinations of the two threads, both in mesh open as in tight mesh (in the elastic thread), as in jumps different in the synthetic or natural thread. Each group of figures indicate a different item that has a weight, an elasticity, opacity and strength different from the other.

Preferred Embodiment of the Invention

As can be seen in the figures referenced the fabric is constituted by knitting by warp in Ketten or Raschel machines of at least two combs, the fabric being constituted by a thread (1) of elastic material and a thread (2) of synthetic or natural fiber.

The fabric has the elastic thread (1) in a knitted machine (4-1) / (0-3) in the first comb of the machine, as shown in figure 1. As long as the Natural or synthetic thread (2) is arranged in the other comb, with its bound in the second comb of (1-2) / (1-0), as represented in figure 2. The sum of the two pins results in the stretch fabric

As shown in Figures 3 to 14, the Elastic thread can be arranged closed or open. In Figures 3 to 14 can be seen as the natural or synthetic thread you can make different movements to get different effects on the elasticity and appearance of the tissue obtained when left the wires (1, 2) intersected in various ways.

Once nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.

Claims (8)

1. Elastic fabric, of the type comprising a warp knit fabric with synthetic or natural fiber threads and elastic fiber, characterized in that the yarn (1) is constituted by an elastic yarn with bonded (4-1) / (0-3) or (1-4) / (3-0) and the yarn (2) is made of a synthetic or natural fiber with a variable separation zigzag bonded for a Ketten or Raschel machine. 2. Fabric according to claim 1, characterized in that the synthetic or natural yarn (2) has a bonded (1-2) / (1-0) or (1-0) / (1-2). 3. Fabric, according to claim 1, characterized in that the synthetic or natural yarn (2) is bonded (2-3) / (1-0) or (1-0) / (2-3). 4. Fabric according to claim 1, characterized in that the synthetic or natural yarn (2) is bonded (3-4) / (1-0) or (1-0) / (3-4). 5. Fabric according to claim 1, characterized in that the elastic thread (1) is made of rubber, rubber, Dow XLA®, PBT and / or mixtures thereof. 6. Fabric according to claim 1, characterized in that the thread (2) is made of polyamide, polyester, cotton, polypropylene and / or mixtures thereof. 7. Fabric, according to any of claims 1 and 5, characterized in that the thread (1) is of a density between 11 and 210 denier. 8. Fabric, according to any of claims 1 and 6, characterized in that the thread (2) is of a density between 15 and 200 denier.