JPH03287826A - Decorated yarn for weaving and production of woven fabric using the same decorated yarn - Google Patents

Abstract

PURPOSE:To obtain the title decorated yarn having same appearance on both sides and capable of providing stable weft by forming a rigid material layer at both ends of a laminate obtained by laminating a light-emitting material, etc., in a pattern state between transparent films with adhesive so that transparent part exists at the edge of the pattern part and cutting the laminate into a yarn. CONSTITUTION:A light emitting material 3 consisting of lamella of pearl oyster is applied in pattern state through a polyurethane based adhesive layer 2a to the surface of a transparent film (preferably polyester film) 1a and further a transparent film 1b is applied through an adhesive layer 26 thereon so as to expose pattern of the light emitting material 3 from the both side to provide a laminate 4. A rigid material layer 8 is provided using a Japanese paper at both ends of one side of the laminate 4 so that a transparent part 7 is partly left around the pattern part and the resultant laminate is cut into yarn to provide the aimed decorated yarn. Furthermore, weaving is carried out using the decorated yarn as a weft and the transparent part 7 of the yarn is cut and the rigid material layer 8 is removed to provide woven fabric.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a decorative yarn for weaving that allows a glittering pattern to be seen from both the front and back sides, and a method for manufacturing woven fabric using the same.

Conventional technology As a decorative thread for weaving (gold and silver thread) that allows glittering patterns to be seen from both the front and back sides, a foil pattern layer is formed on a transparent film so that it does not overlap on the entire surface, and then a transparent film is attached on top of it. It is known to cut the decorative sheet into yarn and use it (Japanese Patent Application Laid-open No. 89397/1989).
Such threads have a foil pattern with a constant thickness formed on the entire surface, and since the decorative sheet is cut in the longitudinal direction of the film using a slitting machine and manufactured under tension, it is practically It can be woven as is without any crimp.

However, in order to use the decorative yarn as a picture weft on a transparent film and to directly form the glittering pattern formed on the decorative sheet on the woven fabric, a glittering material is pasted on a film of a predetermined size. It is necessary to cut the obtained decorative sheet into threads evenly without applying tension, but this cutting method tends to cause crimp in the threads, especially if there is glitter material between the films. If there are parts that do and parts that do not exist, crimp becomes noticeable and it becomes difficult to obtain a practical product. Furthermore, it has been difficult to weave decorative threads such as gold and silver threads into white fabrics to obtain products that can be substantially piece-dyed.

Li trying to solve the invention! The present invention is a decorative thread that can be integrated into a woven fabric and woven effectively with good workability, and in particular, a decorative thread that can be woven into a white fabric as a picture weft to effectively create a desired pattern even after piece dyeing. An object of the present invention is to provide a decorative thread using a glittering material that can be expressed in a shape.

Means for Solving the Problems In the present invention, a glittering material is pasted in a pattern on the surface of a transparent film via an adhesive layer, and a transparent film is further laminated thereon via an adhesive layer. In the decorative yarn for weaving which is obtained by cutting the laminate into threads, the above-mentioned Solved the problem.

That is, in the present invention, by providing a hard material layer at both ends of the yarn, even if it is a picture weft obtained by cutting a laminate of films sandwiching a glittering material into yarn as it is, it will not be crimpable. Therefore, it is possible to weave patterns made of hard shiny materials such as shells onto woven fabrics with good reproducibility6. Since there is a transparent part consisting of a lamination of only transparent film without any glittering material, after weaving it into the fabric as a picture weft, the decorative thread is cut at this transparent part along the pattern part. Therefore, only the patterned portion can be reproduced on the woven fabric, and the excess portion can be easily and stably cut away. Since the transparent part consisting of a laminated layer of only i3-light film does not easily peel off and is not impregnated with dye, the woven fabric using the decorative yarn of the present invention can be stably piece-dyed.

In the present invention, various materials such as shells, metal foils, pigment films, etc. can be used as the glittering material, but when using hard materials such as shells, the laminate is pressurized by roll pressure etc., and the glittering material cracks. It is preferable to soften the material by adding

Next, the hard material layer provided at both ends of the decorative thread of the present invention may be of any material as long as it prevents crimp of the decorative thread and is easy to use. It can be formed by colting etc. In addition, the hard material layer is
It may be provided only on one side of the laminate, or may be provided on both sides.

In addition, as the transparent film used for manufacturing the decorative yarn of the present invention, resin films such as nylon, polyester, vinyl chloride, vinylidene chloride, and polyolefin can be used, but it is usually preferable to use polyester. , from the viewpoint of texture and workability when using the product, 2.
It is preferable to use a film with a resistance of 5μ or less, for example about 12μM, and in order to obtain a product with a particularly good texture,
Preferably, a film of ˜4 μM is used. Note that the two transparent films on the front and back sides may be of the same or different quality, and their thickness may be the same or different, but a product that is particularly easy to handle can be obtained when the two sheets have the same thickness.

That is, even if the material turns inside out, it can be used without causing any difference in the color tone and glitter properties of the glitter material. In particular, when woven fabric is piece-dyed, if the two films are different in quality or have different thicknesses, there will be a difference in the dyeability of the films (or stainability in the case of poor dyeability, such as polyester film). , there will be a color difference between the front and back sides, but if the two sheets have the same thickness, even after dyeing, it will always be possible to maintain a uniform pattern.

Next, an effective method for producing a woven fabric using the decorative yarn of the present invention is as follows.

In general, a woven fabric may be manufactured by a known method using a picture weft, but the decorative yarn of the present invention can be used as a woven fabric with the glittering pattern appearing on the laminate before cutting. As reproduced above, it is used as a picture weft in an orderly manner, with hard material layers provided at both ends of the decorative thread.
The decorative thread is woven as a picture weft, and after weaving, the decorative thread is woven in a transparent part located at the edge of the pattern part made of glitter material so that only the desired pattern part made of glitter material remains on the woven fabric. The decorative thread is cut and the excess thread is removed along with the hard material layer.

In the woven fabric obtained in this way, only the patterned portion made of the bright material exists integrated with the base structure of the woven fabric,
Unlike when ordinary gold and silver threads are used as the weft threads, the result is a product that has an excellent design effect and is very interesting, as if glittering materials were directly scattered on the woven fabric in a pattern.

Example In this example, as shown in Fig. 1, a transparent polyester film (12 μm thick) was cut into pieces 50 cm wide and 60 cm long, and was pasted on a work plate as a base film (1a), and then glued with polyurethane adhesive. A glittering material (3) made of thin pieces of white pearl oyster is pasted to a width of about 10 cm in the longitudinal direction of the base film 1a) via the layer (2a), and the same film (1b) as described above is applied on top of the film (1a). A transparent film laminate (4) was obtained by applying the same adhesive layer (2b) to the entire surface, and the glittering material (3) made of thin pieces of white pearl oyster visible from both the front and back sides.

Next, on one side of this film laminate (4), 30 g/m
A decorative sheet was obtained by pasting the hard material layer (8) onto the Japanese paper of No. 2, leaving a small blank area, ie, transparent area (7), around the glittering material (3).

This sort is then transversely threaded with a width of about 30 m (5
) to obtain the decorative yarn of the present invention (see Figure 2). It is a thread,
Since Japanese paper A is pasted on both ends as a hard material layer (8), it is formed into thin threads, but has no crimpability.
When manufacturing a woven fabric, the hard material layer (8) can be easily woven as a picture weft with good workability.

This thread (5) is used in the production of woven fabric using raw silk.
Jacquard pattern weave, used for a small chrysanthemum pattern with a warp of about 70 mm, leaving the small chrysanthemum pattern part and cutting off the excess at the transparent part (7), then scouring the woven fabric, acid dye (direct dye is also possible) ), the pattern part (6) is a screw! ll
A heavy fabric for ceremonial wear that emits a tonal brilliance was obtained (Part 3).
(See figure) Note that the glittering material (3) may be adhered to the base film (1a) in various shapes, such as horizontal rows, vertical rows, and non-figurative shapes, as desired.

Effects of the Invention Since the decorative yarn of the present invention has a glittering material sandwiched between transparent films, it has the same appearance on both sides, and even if it is turned inside out during use, there will be no problem with the appearance of the woven fabric. Not alive.

Furthermore, since there is a hard material layer such as Japanese paper at both ends of the decorative yarn, the decorative yarn can be stably used as a picture weft without worrying about crimpability. Furthermore, after use, the decorative thread is cut at the transparent part around the patterned part of the glitter material.
Since the pattern can be left on the woven fabric, the glitter material only needs to be provided on the decorative thread in a shape that corresponds to the pattern to be expressed on the woven fabric, so effective materials such as precious metal foils and shells can be used. can be used without waste, and since only a small portion of the laminated transparent film remains, the glittering material can be expressed in a pattern integrated with the base structure of the woven fabric.

In addition, the decorative yarn of the present invention can be used as a picture weft with the glittering material stably sandwiched between the transparent films and with the film laminated portions without the glittering material remaining at both ends. Even if it is applied to white fabric, smelted and dyed after weaving, a product of stable quality can be obtained.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of a decorative sheet used in an embodiment of the present invention, Fig. 2 is a plan view of a decorative thread produced by cutting the decorative sheet of Fig. 1, and Fig. 3 is a decorative sheet of Fig. 2. A plan view of a woven fabric manufactured using the method is shown. (1a) (Ib) Film (2a) (2b) Adhesive layer (3) Glitter material (4) Laminated body (5) Yarn 16+ Pattern portion (7) Transparent portion (8) Hard material layer

Claims (3)

[Claims] (1) Adhesive layer (2a) on the surface of the transparent film (1a)
The glittering material (3) is pasted in a pattern through the laminate (4) on which the transparent film (1b) is laminated through the adhesive layer (2b). The thread (5) is cut into a transparent part (7) at the edge of the pattern part (6) made of the glittering material (3).
A decorative yarn for weaving, characterized in that a hard material layer (8) is formed at both ends of the yarn. (2) The laminate (4) is pressurized, and the glitter material (3)
The decorative yarn for weaving according to claim (1), wherein cracks are formed in the decorative yarn for weaving. (3) Using the above yarn (5) as the picture weft, the above glittering material (
2) is reproduced on the surface of the woven fabric, the yarn (5) is woven with the hard material layer (8), and after weaving, the yarn (5) is woven with the hard material layer (8). ) is cut at the transparent portion (7) to remove the excess yarn (5) and the hard material layer (8). The manufacturing method of the woven fabric used.