JPS6211981Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a highly elastic and windproof circular knitted fabric.

[Prior art]

Traditionally, double-sided circular knitted fabrics have been widely used in the field of sports clothing, taking advantage of their characteristics such as elasticity and fit. However, knitted fabrics have higher breathability than woven fabrics, and have the disadvantage that they are too airy and cold for autumn/winter outerwear.

In order to overcome this drawback, various types of fabrics have been developed, such as coating the surface of the knitted fabric with resin, etc., increasing the density of the knitted fabric to an extremely high level, and inserting tape, etc. However, there are some problems in this respect, and nothing that is fully satisfactory has yet been obtained.

[Purpose of invention]

The purpose of this invention is to solve the above conventional problems,
To provide a windproof circular knitted fabric that is highly stretchable and can be manufactured at low cost.

[Structure of the idea]

The present invention is a windproof round fabric characterized in that both sides of the knitted fabric are composed of laminated loops consisting of inner layer loops made of jersey knit and outer layer loops made of rib knit, and each loop is made of highly crimped yarn. It is a knitted fabric.

To explain the present invention in more detail with reference to the drawings, in Fig. 1, a ₁ , a ₂ , and a ₃ are dial needles of a circular knitting machine, and b ₁ , b ₂ , and b ₃ are cylinder needles that can be used for high winding with one yarn feeder. Feed crimped yarn A so that it only covers all dial needles A ₁ , A ₂ , A ₃ , and feed high crimped yarn B so that it only covers all dial needles A ₁ , A ₂ , A ₃ and all cylinder needles B ₁ ，
The highly crimped yarn C is fed and knitted so that it covers only the cylinder needles _{b 1 ,} b ₂ , and _{b 3 .}

In the obtained knitted fabric, as shown in Figure 2, the needle loops A and B of the jersey knit are smaller than the needle loops C and D of the rib knit, and each loop is made of highly crimped yarn, so the density is extremely high. It is possible to lower the porosity of the knitted fabric without increasing it. Furthermore, since the front and back sides of the knitted fabric are made of highly crimped yarns with sinker loops E formed by rib knitting, it has excellent elasticity.

The term "highly crimped yarn" as used in the present invention refers to yarn with a crimp rate of 20% or more.

[Effect of idea]

The knitted fabric of this invention exhibits an excellent windproof effect without impairing the elasticity, fit, texture, etc. of conventional double-sided circular knitted fabrics, and is also less expensive than conventional circular knitted fabrics. It has exceptional functions and effects, such as being able to be produced with almost no change in production.

[Brief explanation of the drawing]

Figure 1 is an example of the organization chart of the circular knitted fabric according to the present invention.
Figure 2 is a cross-sectional view of a model of the circular knitted fabric according to the present invention. In Figures 1 and 2, a ₁ to a ₃ are dial needles, b ₁ to b ₃ are cylinder needles, A, B, and H. is a highly crimped yarn, A and B are needle loops made from jersey knitting,
C and D are needle loops made of rib knitting, and E is a sinker loop made of rib knitting.

Claims (1)

[Scope of utility model registration request] A windproof circular knitted fabric characterized in that both sides of the knitted fabric are composed of laminated loops consisting of inner layer loops made of jersey knitting and outer layer loops made of ribbed knitting, and each loop is made of highly crimped yarn.