CN204023115U - The large jacquard weave napping of blended yarn knitted net - Google Patents

Abstract

The large jacquard weave napping of blended yarn knitted net, consists of braiding total yarn, and described total yarn is mutually wound around and forms by wool yarn, Acrylic Fiber and spun polyester thread; The described total yarn of part mutually interts and forms yarn coil on positive and negative two sides, and described in all the other, total yarn is woven in the sludge ice of the front formation flotation line shape of described yarn coil by flotation line formula; The described yarn coil that is positioned at the described back side is formed and is had the knitting wool layer that certain thickness consists of described yarn coil by napping technique, and described thickness is not less than the width of described yarn coil.The present invention compares salient features such as having quality is thick and heavy, good stability of the dimension, softness, fluffy, warming, hydrophilic, wear-resisting, cost of manufacture is low with general hairs knit product.

Description

The large jacquard weave napping of blended yarn knitted net

Technical field

The utility model relates to the large jacquard weave napping of blended yarn knitted net, belongs to field of textiles.

Background technology

Pure wool knitting fabrics has the features such as thick and heavy, the fluffy and warmth retention property of quality is good, thereby is widely used in thick type warm-keeping wool shirt product.But this series products has raw material and structure is single, performance of itching, easily pilling and the defect such as hydrophily is poor, thereby is not suitable for warm-keeping wool underwear next to the skin.

Utility model content

The utility model, for solving prior art problem, provides a kind of cold-proof underwear and the more comfortable large jacquard weave napping of blended yarn knitted net of dress done.

The technical solution of the utility model is: the large jacquard weave napping of blended yarn knitted net, by total yarn, by braiding, formed, and described total yarn is mutually wound around and forms by wool yarn, Acrylic Fiber and spun polyester thread; The described total yarn of part mutually interts and forms yarn coil on positive and negative two sides, and described in all the other, total yarn is woven in the sludge ice of the front formation flotation line shape of described yarn coil by flotation line formula; The described yarn coil that is positioned at the described back side is formed and is had the knitting wool layer that certain thickness consists of described yarn coil by napping technique, and described thickness is not less than the width of described yarn coil.

As preferably, described in described total yarn, wool yarn accounts for 50 ~ 55% weight ratios, and described Acrylic Fiber accounts for 30 ~ 36% weight ratios, and all the other are described spun polyester thread.

As preferably, described wool yarn is picked up into by wool fibre silk, and the diameter of described wool fibre silk is not more than 18.5 μ m.

As preferably, described Acrylic Fiber consists of acrylic fiber, and described acrylic fiber is by functional fiber core and be wrapped in the outer field protectiveness fibrage of described functional fiber core and form.

As preferably, described spun polyester thread consists of the polyster fibre of hollow, and the overall diameter of described polyster fibre is 0.15 ~ 0.45mm.

As preferably, described in each, yarn coil comprises at least 1400 described total yarns.

As preferably, be positioned at positive described yarn coil to the sinker loop of described yarn coil that is positioned at reverse side to positive crooked; The Ioop index of described yarn coil is not less than 2.

Adopting multicomponent fiber blendedly, make various fibers realize performance complement, is the development trend of weaving face fabric, is also the important channel of improving weaving face fabric wearability.But blending has three large difficult points in spinning process.The first, strip or Filament-wound Machine roller, roller, needle plate problem; The second, card nailing neps problem; The 3rd, yarn is thick, detailed problem.So the selection of technological parameter is all coiled these three problems and is stopped in whole spinning process.The applicant passes through great many of experiments, determined the rational wool yarn of ratio, Acrylic Fiber and spun polyester thread, and these three kinds of yarns are made to the utility model yarn net by multi-component fibre blending, then the one side at yarn net forms raising layer by napping technique, another side is by forming typical French interib to positive crooked sinker loop, and form Ioop index and be not less than 2 yarn coil, make yarn coil be subject to larger stretching, this sinker loop forms compared with macrobending, under elastic restoring force effect, try hard to stretch, just finally make, anti-two sides yarn coil is pushed open to two sides, form stringer lines clear, fabric width increases and surface is plentiful fabric or web structure.

The utility model not only has wear-resisting, non-ironing, the dimensionally stable of synthetic fiber, resistance to damaging by worms and the characteristic such as the feel of wool, the dyeability of natural fabric be good, reduces product preparation cost simultaneously; By French interib structure with up to the combination of large figured texture weaves more than 1400 pins, realized the combination of warmth retention property and pattern; By the hydrophilic soft finish of corresponding napping, reactive polyether amino-modified silicone, make final finished elasticity, softness, hydrophilic, antistatic and fluffy characteristic, further improved the wearing comfort of product.

In sum, the utility model is compared salient features such as having quality is thick and heavy, good stability of the dimension, softness, fluffy, warming, hydrophilic, wear-resisting, cost of manufacture is low with general hairs knit product.

Accompanying drawing explanation

Fig. 1 is the total yarn texture schematic diagram of the utility model;

Fig. 2 is the utility model upper yarn loop construction schematic diagram;

Fig. 3 is the utility model back side knitting wool layer structural representation.

In figure, 1, wool yarn, 2, Acrylic Fiber, 3, spun polyester thread, 4, total yarn, 5, yarn coil, 6, knitting wool layer.

The specific embodiment

With embodiment, the utility model is described in further detail below.

Embodiment mono-:

The large jacquard weave napping of blended yarn knitted net, consists of braiding total yarn 4, and each yarn coil 5 comprises at least 1400 total yarns 4.

Total yarn 4 is mutually wound around and forms by wool yarn 1, Acrylic Fiber 2 and spun polyester thread 3; In total yarn 4, wool yarn 1 accounts for 50 ~ 55% weight ratios, and Acrylic Fiber 2 accounts for 30 ~ 36% weight ratios, and all the other are spun polyester thread 3.Wherein, wool yarn 1 is picked up into by wool fibre silk, and the diameter of wool fibre silk is not more than 18.5 μ m; Acrylic Fiber 2 consists of acrylic fiber, and acrylic fiber is by functional fiber core and be wrapped in the outer field protectiveness fibrage of functional fiber core and form; Spun polyester thread 3 consists of the polyster fibre of hollow, and the overall diameter of polyster fibre is 0.15 ~ 0.45mm.

Partly total yarn 4 mutually interts and forms yarn coil 5 on positive and negative two sides, and all the other total yarns 4 are woven in the sludge ice of the front formation flotation line shape of yarn coil 5 by flotation line formula; The yarn coil 5 that is positioned at the back side is formed and is had the knitting wool layer 6 that certain thickness consists of yarn coil 5 by napping technique, and thickness is not less than the width of yarn coil 5.Be positioned at positive yarn coil 5 to the sinker loop of yarn coil 5 that is positioned at reverse side to positive crooked; The Ioop index of yarn coil 5 is not less than 2.

Total yarn 4 is formed by the hydrophilic soft finishing agent arrangement of reactive polyether amino-modified silicone.

Through actual test, the utility model final products have following technical parameter:

1, washing shrinkage: laterally≤8%, longitudinally≤8%;

2, vapor transfer rate (g/ m2d): >=3000;

3, color fastness to water: >=3 grades;

4, color fastness to washing: >=3 grades;

5, colour fastness to rubbing (unlubricated friction): >=3 grades, colour fastness to rubbing (wet rubbing): >=2-3 level.

Claims (2)

1. the large jacquard weave napping of blended yarn knitted net, consists of braiding total yarn (4), it is characterized in that: described total yarn (4) is mutually wound around and forms by wool yarn (1), Acrylic Fiber (2) and spun polyester thread (3); The described total yarn of part (4) mutually interts and forms yarn coil (5) on positive and negative two sides, and described in all the other, total yarn (4) is woven in the sludge ice of the front formation flotation line shape of described yarn coil (5) by flotation line formula; The described yarn coil (5) that is positioned at described reverse side is formed and is had the knitting wool layer (6) that certain thickness consists of described yarn coil (5) by napping technique, and described thickness is not less than the width of described yarn coil (5); Described in described total yarn (4), wool yarn (1) accounts for 50 ~ 55% weight ratios, and described Acrylic Fiber (2) accounts for 30 ~ 36% weight ratios, and all the other are described spun polyester thread (3); Described wool yarn (1) is picked up into by wool fibre silk, and the diameter of described wool fibre silk is not more than 18.5 μ m; Described Acrylic Fiber (2) consists of acrylic fiber, and described acrylic fiber is by functional fiber core and be wrapped in the outer field protectiveness fibrage of described functional fiber core and form; Described spun polyester thread (3) consists of the polyster fibre of hollow, and the overall diameter of described polyster fibre is 0.15 ~ 0.45mm; Yarn coil described in each (5) comprises at least 1400 described total yarns (4).

2. the large jacquard weave napping of blended yarn knitted net according to claim 1, is characterized in that: be positioned at positive described yarn coil (5) to the sinker loop of described yarn coil (5) that is positioned at reverse side to positive crooked; The Ioop index of described yarn coil (5) is not less than 2.