JP2003183942A - Melange yarn - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To stably color wide stripped patterns in a colored part to a fiber product and provide a melange yarn having spun wool contrast and good color balance with fine color balance. <P>SOLUTION: In coloring equipment for fiber goods installed with an engraving roll 14 in which several press units 14a are installed on the peripheral surface to face a coloring roll 13 for feeding a coloring solution 11 by a coloring solution-feeding material 12 and carrying out a coloring of stripped patterns corresponding to the press unit of the engraving roll to the fiber good 1 between the coloring roll and the engraving roll by rotating the engraving roll and the coloring roll, an auxiliary means 20 for feeding the coloring solution to the coloring roll is installed and the sliver colored in the stripped pattern is used together with a sliver having ≥20 mm width d in the colored part 1a to provide the melange yarn. <P>COPYRIGHT: (C)2003,JPO

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a textile coloring apparatus for coloring a textile such as sliver with a stripe pattern.
In addition, the present invention relates to a marbled yarn obtained by using a sliver colored in a striped pattern by this fiber product coloring apparatus. The present invention is characterized in that a marbled yarn having a uniform breakage and a woolen contrast is obtained. 2. Description of the Related Art Hitherto, in the production of marbled yarns and the like, fiber products such as slivers have been colored in a striped pattern. [0003] Here, in order to color a striped product such as sliver with a striped pattern, a bigolo printing apparatus as shown in FIG. 1 has been generally used in the past. Here, in this bigolo printing apparatus,
As shown in FIG. 1, a part of a supply roll (colored liquid supply member) 12 is immersed in a box 15 containing a colored liquid 11 such as printing paste or the like.
Roll 1 made of felt or the like with the coloring liquid 11 therein
3 and the coloring roll 13
And an engraving roll 14 provided with a plurality of convex pressing portions 14a on the outer peripheral surface so as to face. [0005] Then, the coloring roll 13 and the engraving roll 14 are rotated, and a fiber product 1 such as a sliver for coloring between the coloring roll 13 and the engraving roll 14 is guided. Pressing part 14
At a, the textile 1 is pressed against the coloring roll 13, and the textile 1 is colored with a stripe pattern corresponding to the pressing portion 14 a of the engraving roll 14. Here, in the conventional bigolo printing apparatus as described above, the supply roll 12 is
, The amount of the coloring liquid 11 supplied to the coloring roll 13 is small, and the width of the pressing portion 14a in the engraving roll 14 is increased.
In the case where a wide stripe pattern is colored on the textile 1 such as a sliver, a problem that the coloring liquid 11 is not sufficiently supplied to the textile 1 and the stripe pattern cannot be colored sufficiently. For this reason, in the conventional bigoro printing apparatus, as shown in FIG. 2, the width of the pressing portion 14a of the engraving roll 14 is set to a narrow width of about 1 to 10 mm. In the above-mentioned Vigolo printing apparatus, a sliver is colored with a stripe pattern, and the sliver colored in the stripe pattern is mixed with a sliver and the like which are plain-dyed to produce a frosted yarn. This has been done conventionally. Here, when a sliver is colored in a striped pattern using a conventional Vigolo printing apparatus, the width of the pressing portion 14a of the engraving roll 14 is 1 to 10 mm as described above.
Sliver 1 colored in a striped pattern
As shown in FIG. 3, the width d of the colored portion 1a is 1 to 10
mm. However, the sliver colored in a striped pattern in which the width d of the colored portion 1a is as narrow as 1 to 10 mm,
When a marbled yarn is manufactured by blending with a plain-dyed sliver, if the ratio of the sliver 1 colored in a striped pattern is increased, the marbled yarn is very fine and a well-marbled yarn is obtained, There is a problem that the contrast in the marbled yarn is deteriorated.On the other hand, when the ratio of the plain-dyed sliver is increased, the contrast is excellent, but the color run by the plain-dyed sliver occurs, and the color separation is deteriorated. There was a problem. SUMMARY OF THE INVENTION The present invention relates to a fiber product coloring apparatus as described above, wherein a plurality of coloring devices are provided on an outer peripheral surface of the apparatus so as to face a coloring roll to which a coloring liquid 11 is supplied by a coloring liquid supply member. The engraving roll provided with a convex pressing portion is provided, the engraving roll and the coloring roll are rotated, and a stripe corresponding to the pressing portion of the engraving roll is formed on the textile between the coloring roll and the engraving roll. When coloring the pattern, even if the width of the pressing portion in the engraving roll is widened, the coloring liquid 11 is sufficiently supplied to the fiber product from the coloring roll, and the width of the colored portion is increased. In addition to making it possible to perform coloring stably, a sliver colored in a striped pattern is mixed with other slivers and the like which are plain-dyed to obtain marbled yarn. An object of the present invention is to provide a marbled yarn having a good color separation and a fuzzy contrast. In the textile coloring apparatus according to the present invention, in order to solve the above-mentioned problems, a coloring roll 13 to which a coloring liquid 11 is supplied by a coloring liquid supply member 12 is provided. Roll 14 provided with a plurality of convex pressing portions 14a on its outer peripheral surface
The engraving roll 14 and the above-mentioned coloring roll 13 are rotated, and a fiber is formed between the coloring roll 13 and the engraving roll 14 so that the textile 1 is colored in a striped pattern corresponding to the pressing portion 14a of the engraving roll 14. In the product coloring apparatus, in addition to the above-described coloring liquid supply member 12, a coloring liquid auxiliary supply unit 20 for supplying the coloring liquid 11 to the coloring roll 13 is provided. In the textile product coloring apparatus according to the present invention, when the textile product 1 is colored between the coloring roll 13 and the engraving roll 14 with a stripe pattern corresponding to the pressing portion 14a of the engraving roll 14, 13, a colored liquid auxiliary supply means 2 in addition to the colored liquid supply member 12.
The coloring liquid 11 is supplied even from 0. In this manner, a sufficient amount of the coloring liquid 11 is supplied to the coloring roll 13, and the width of the pressing portion 14 a of the engraving roll 14 is increased to make the width relative to the fiber product 1. Even when a wide stripe pattern is colored, a sufficient amount of the coloring liquid 1
1 is stably supplied to the textile 1, and the colored portion 1a of the textile 1 can be stably colored in a striped pattern. In the marbled yarn according to the present invention, in the marbled yarn obtained by blending the sliver 1 colored in a striped pattern with another sliver, the colored portion 1a of the sliver 1 colored in a striped pattern is used. Width d
Is 20 mm or more. Then, like the frosted yarn in the present invention, a sliver 1 in which the width of the striped colored portion 1a is 20 mm or more is used, and this sliver 1 and another plain-dyed sliver and the like are used. When the marbled yarn is manufactured by blending, a marbled yarn having fine and good color separation without sliver coloration by a plain-dyed sliver and having a fuzzy contrast can be obtained. Here, using the sliver 1 colored in a striped pattern as described above, in order to obtain a marbled yarn with better color separation and excellent fuzzy contrast, the colored portion 1a of the sliver 1 is required. It is preferable that the width d is 30 mm or more, which is the fiber length of the woolen fibers. Embodiments of the present invention will be specifically described below with reference to the accompanying drawings. Also in the fiber product coloring apparatus of this embodiment, as shown in FIG. 4, a part of a supply roll (colorant supply member) 12 accommodated in a box 15 accommodating the colorant 11 is immersed. The coloring liquid 11 in the box 15 is supplied from the supply roll 12 to the coloring roll 13 formed of felt or the like. Further, in the textile coloring apparatus according to this embodiment, in addition to the above-mentioned supply roll 12, as the coloring liquid auxiliary supply means 20 for supplying the coloring liquid 11 to the above-mentioned coloring roll 13, the above-mentioned box is used. After filtering the colored liquid 11 overflowing from the filter 15, the colored liquid 11 is stored in the auxiliary storage tank 21, the colored liquid 11 stored in the auxiliary storage tank 21 is suctioned by the pump 22, and
3 to the injection nozzle 24, and this injection nozzle 24
The coloring liquid 11 is ejected from the supply roll 12 and supplied to the supply roll 12 and the coloring roll 13. On the other hand, above the coloring roll 13, an engraving roll 14 provided with a plurality of convex pressing portions 14 a on the outer peripheral surface is provided so as to face the coloring roll 13. Here, in this embodiment, as shown in FIG. 5, the width of the convex pressing portion 14a of the above-described engraving roll 14 is
The width of the pressing portion 14a is set to about 30 mm. In the textile product coloring apparatus according to this embodiment, the slivers 1 are drawn out from the plurality of cans 2 as the textile products 1 to be colored, and the slivers 1 are aligned in parallel by the rotating roll 3. To a gil 4 on which a large number of needles are implanted.
The web 1 is guided between the rotating coloring roll 13 and the engraving roll 14, and a part of the web 1 is pressed against the coloring roll 13 by a pressing portion 14 a of the engraving roll 14. Coloring roll 13
Supply the coloring liquid 11 from the engraving roll 1
The coloring is performed in a striped pattern corresponding to the fourth pressing portion 14a. Thereafter, the web 1 thus colored is wound up by the first and second winding rolls 5a and 5b, and the web 1 is swung to the left and right by a swinging member 6
, Is dropped on the product table 7 while swinging left and right, and is placed on the product stand 7 in a folded state. Here, in the textile coloring apparatus according to this embodiment, when the web 1 is guided between the coloring roll 13 and the engraving roll 14 to color the striped pattern,
Even when the width of the pressing portion 14a of the engraving roll 14 is increased to about 30 mm as described above, the coloring liquid 11 is supplied from the coloring liquid auxiliary supply means 20 to the coloring roll 13 in addition to the supply roll 12. Since the coloring liquid 11 is supplied, a sufficient amount of the coloring liquid 11 is supplied to the coloring roll 13 so that the web 1 can be stably colored in a striped pattern in which the width d of the colored portion 1a is widened. As shown in FIG.
The sliver 1 in which the width d of the colored portion 1a colored in a striped pattern has a large width of 30 mm or more can be obtained. In the frosted yarn of this embodiment, the sliver 1 colored in a striped pattern with the wide width d of the colored portion 1a of 30 mm or more and the other sliver which is plain-dyed are shown in FIG. ) Was mixed to obtain marbled yarn. Here, as the sliver 1 colored in a striped pattern, the width d of the colored portion 1a is 30 mm.
When the sliver 1 having the above-mentioned wide width is used, the color separation is very fine, a good color separation is exhibited, and a marbled yarn having a fuzzy contrast has been obtained. As described in detail above, in the textile coloring apparatus according to the present invention, when the textile is colored with a stripe pattern corresponding to the pressing portion of the engraving roll, the coloring roll is colored. In order to supply the coloring liquid also from the coloring liquid auxiliary supply means in addition to the liquid supply member, a sufficient amount of the coloring liquid is stably supplied to the fiber product from the coloring roll, and the By increasing the width of the pressing portion, it is possible to stably perform coloring of a wide striped pattern to the textile. In the frosted yarn of the present invention, a sliver in which the width of the colored portion colored in a striped pattern by the above-described textile coloring apparatus is 20 mm or more is used, so that the striped pattern is colored. When mixed with sliver and other sliver dyed plain,
The discoloration is very fine, showing good discoloration, and a marbled yarn having a fuzzy contrast can be obtained.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic explanatory view of a conventional textile coloring apparatus. FIG. 2 is a schematic side view of an engraving roll used in a conventional textile coloring apparatus. FIG. 3 is a schematic view showing a state of a sliver colored in a striped pattern by a conventional textile coloring apparatus. FIG. 4 is a schematic explanatory view showing one embodiment of a textile coloring apparatus of the present invention. FIG. 5 is a schematic side view of an engraving roll used in the textile coloring apparatus in the same embodiment. FIG. 6 is a schematic diagram showing a state of a sliver colored in a striped pattern by the textile coloring apparatus of the embodiment. [Description of Signs] 1 Textile product (sliver, web) 1a Colored part 11 Colored liquid 12 Colored liquid supply member (supply roll) 13 Colored roll 14 Engraving roll 14a Pressing part 20 Colored liquid auxiliary supply means d Width of colored part

   ────────────────────────────────────────────────── ─── Continuation of front page    (72) Inventor Hiroshi Matsumura             4-1-1 Shonohayama, Suzuka-shi, Mie             Nebo Wool Co., Ltd. Suzuka Factory (72) Inventor Sadami Adachi             4-1-1 Shonohayama, Suzuka-shi, Mie             Nebo Wool Co., Ltd. Suzuka Factory F term (reference) 4L036 MA35 MA39 PA31 RA27 UA12

Claims (1)

Claims: 1. A marbled yarn obtained by blending a sliver 1 colored in a striped pattern with another sliver,
A marbled yarn characterized in that the width d of the colored portion 1a in the sliver 1 colored in the stripe pattern is 20 mm or more.