RU2653050C2 - Method of manufacture of non-woven products - Google Patents

Abstract

FIELD: textile.

SUBSTANCE: invention relates to the manufacture of nonwovens, more specifically to the manufacture of articles from pieces of silk fabric and wool by felting. When performing the method, pieces of natural silk fabric are lapped on the substrate in the form of random geometric figures. Place the first thin layer of unadulterated wool between the layers of silk fabric in the places where the lumps of the fabric are overlapped. Lay the second layer of unkempt wool over the joints of pieces of silk fabric. Process the resulting fabric with soapy water and produce a felting process by vibrating the canvas. Then rinse the product and dry it.

EFFECT: technical result of the claimed invention is the manufacture of non-woven products from pieces of silk fabric and sparse wool thinner and at the same time sufficiently strong.

10 cl, 4 dwg

Description

FIELD OF TECHNOLOGY

The invention relates to the manufacture of nonwoven products, and more specifically to the manufacture of products from pieces of silk fabric and wool by felting.

BACKGROUND OF THE INVENTION

Known methods for the manufacture of wool products created by felting, called felting (English felting). Methods are also known in which products are obtained by knitting wool and silk fibers. Such a method is described in patent application US 2005183253, publication 08/25/2005, IPC D04H 18/00. The method of manufacturing products in this way is described in sufficient detail not only in the indicated source, but also in the application for the patent US 20150096643, publication 04/09/2015, IPC D03D 29/00. Products made in this way are dense and quite thick.

To obtain more subtle and artistically expressive products, methods for manufacturing products from silk fabric or pieces of silk fabric and spun wool have been developed. The technology is to lay wool on the fabric. This technique is called nunofelting.

The most common option - when the wool is laid out on a whole piece of silk, the video here details the essence of the process (https://www.youtube.com/watch?v=7XFziR7XRCg).

There may be reverse layout options: first, wool, and then the whole space is covered with pieces of silk: http://www.livemaster.ru/topic/669809-valyaem-yubku-s-zapahom-v-utrennem-tumane

Here there can be a different number of layers of wool (one, two, three, and even four-five), felted with both hands and using vibration technique: http://masterrukodelia.ru/baktus-ot-ariny-sedyk -v-texnike-nunofelting /

Wool can cover the silk completely or partially: http://leonardo.ru/mclasses/261/valyanie-po-shelku-osnovi-tehniki.

There may be a continuous layer of wool, and silk is mosaic on it:

http://www.livemaster.ru/topic/844161-retsepty-vojlochnoj-kuhni-sarafan-zolotoj-fazan

http://www.livemaster.ru/topic/1406753-delaem-valyanyj-zhilet-s-applikatsiej-iz-shelka-loskutnaya-mozaika

The closest analogue is the method of manufacturing non-woven products from pieces of silk fabric and spun wool, described in the following master class: http://masterart.mirtesen.ru/bloq/43381528437/Bolshoy-palantin-v-tehnike-nunofeltinga.

Pieces of silk fabric are laid out on a substrate in random order. Place the first thin layer of non-spun wool in one direction. Then lay out the second layer of wool in a direction perpendicular to the direction of the layout of the first layer of wool. The layout is treated with soapy water and the process of felting is carried out by vibration exposure to the canvas. Turn the resulting fabric over to the other side and lay out the third layer of wool over the joints of pieces of silk fabric. Once again, the cloth is treated with a soap solution and the process of felting is carried out by vibrational impact on the cloth. Next, rinse the resulting product and dry it. However, a product made by such a method cannot be obtained sufficiently thin.

SUMMARY OF THE INVENTION

The technical result of the claimed invention is the manufacture of non-woven products from pieces of natural silk fabric and spun wool more thin and at the same time quite durable.

A method of manufacturing non-woven products from pieces of natural silk fabric and spun wool is characterized by the following operations.

Pieces of natural silk fabric in the form of arbitrary geometric shapes are laid out on a lap substrate. Place the first thin layer of non-spun wool between the layers of silk fabric at the locations of the overlap of pieces of the specified fabric. Spread a second layer of untwisted wool over the joints of pieces of silk fabric. The layout is treated with soapy water and the process of felting is carried out by vibration exposure to the canvas. Then rinse the resulting product and dry it.

The achievement of the technical result in this invention is possible, firstly, due to the fact that as pieces of silk fabric using pieces of natural silk fabric. Secondly, the first thin layer is spun wool between the layers of silk fabric at the locations of the overlap of pieces of the specified fabric.

Therefore, with subsequent felting, the first layer of wool, laid between the edges of pieces of natural silk fabric, in those places where they are overlapped, penetrates the silk and fastens them together. That is, the wool does not work as a “clip”, but as a “glue”. In known techniques, silk is laid out, and then wool, or vice versa, wool, and silk on top. And the fabric is “clamped” with wool. The second layer of wool in this method also works as in conventional techniques, as the top layer is a “clip”. But this layer is rather decorative, and not fastening, so it can be made thinner and not even solid. Bonding is a layer of spun wool, which is laid between layers of silk fabric at the locations of the overlap of pieces of the specified fabric.

That is why this method allows you to create thinner than usual products, while they turn out to be durable, suitable for ordinary wear.

In a particular case, overlap pieces of silk fabric with an overlap of 1-3 cm.

In particular, when placing the first thin layer of spun wool between the layers

silk fabric, bend the upper piece of silk fabric at the site of tissue application.

In addition, when unfolding spun wool over the joints of pieces of silk fabric, silk fibers are also laid out. This allows you to achieve additional effects when creating a variety of types of products.

To obtain the most delicate products, it is recommended to use chiffon as a silk fabric.

In particular, smooth fabric can be used as silk fabric.

In another case, reaped fabric may be used as silk fabric.

In order to avoid sagging of the product, during the laying of the second layer of spun wool, the spun wool is additionally laid out approximately in the middle of the pieces of silk fabric.

In particular, in the production of the process of felting by vibrational impact on the canvas, the vibrational effect is first produced through the bubble wrap, and then directly on the canvas.

In addition, additionally, after laying the second layer and the process of felting, the resulting fabric is turned over to the other side and the third layer of spun wool is laid out over the joints of pieces of silk fabric. Next, the cloth is again treated with a soap solution and the process of felting is carried out by vibrational impact on the cloth. When using the third layer from the wrong side of the product, it becomes possible to close the joints of pieces of silk fabric. This plays a predominantly decorative role.

BRIEF DESCRIPTION OF THE DRAWINGS

In FIG. 1 is a photograph showing an example of a layout on a substrate with an overlap of pieces of natural silk fabric in the form of arbitrary geometric shapes.

In FIG. 2. shows the layout of the first (a) and second (b) layer of non-spun wool.

In FIG. Figure 3 shows the diagrams of another example of the method using the first (a), second (b) and third (c) layers of spun wool.

In FIG. Figure 4 shows the layout of the first (a) and second (b) and third (c) layers of spun wool for an example with three layers.

MODES FOR CARRYING OUT THE INVENTION

The method is as follows. On the substrate 3, which can serve as polyethylene, overlap pieces of silk fabric 1 in the form of arbitrary geometric shapes, for example, as shown in FIG. 1. Pieces of 1 silk fabric are lapped with an overlap of 1-3 cm in size. In this case, 2 places of overlap of pieces of 1 silk fabric are formed.

As pieces of 1 silk fabric using natural silk fabric. The thinnest and at the same time durable products are obtained using chiffon. In this method, you can use both smooth silk and reaped silk fabric, depending on the nature of the product you want to receive.

Next, spun wool is placed between the layers of silk fabric at the locations of the lap pieces of the specified fabric with the first thin layer (Fig. 2, scheme a). Pieces of 5 non-spun wool are shown in the diagram in the form of triangles. As can be seen from the diagram, they are placed in places 2 of the overlap of pieces of 1 silk fabric. Placement is made by bending the upper piece 1 of silk fabric in place 2 of the location of the overlap of pieces of 1 fabric.

Then lay a second layer of non-spun wool over the joints of 4 pieces 1 of silk fabric (Fig. 2, scheme b). Pieces of 6 non-spun wool of the second layer are located on top of the junction of 4 pieces of 1 fabric and shown in the diagram also in the form of triangles. To obtain an artistic effect when unfolding spun wool over the joints of 4 pieces of 1 silk fabric, silk fibers are also laid out on the wool.

In special cases, pieces of wool can be applied to the middle of large-sized pieces of silk. This eliminates sagging silk in finished products after felting, and additional artistic effects are achieved.

Next, the resulting fabric is treated with a warm soapy solution. The cloth is covered with a bubble-wrap film with bubbles inside and the process of felting is carried out by vibrational impact on the cloth. Vibrating felting can be done using a vibrating machine. Remove the pimply film and pass a vibrating machine directly over silk and wool. From the vibration of the machine and under the influence of soap, the wool falls off, tightly interlocking pieces of silk. It is also possible to carry out the felting process manually.

Then the resulting product is rinsed in warm water and dried. You can add a little vinegar to the water. After drying, the product is ironed, and you can either immediately wear it, or subsequently process the resulting fabric on a sewing machine to obtain a more complex product.

To obtain products, especially those that look on both sides of the fabric during use, this method can be applied with an additional third layer of spun wool (Fig. 3). First, as in the main case, pieces of spun wool 5 are placed with the first thin layer between the layers of silk fabric at the locations 2 of the overlap of pieces 1 of the specified fabric (scheme a). Then lay out a second layer of pieces 6 of spun wool over the joints of 4 pieces of 1 silk fabric (pattern b). The resulting web is treated with a soapy solution and the process of felting is carried out by vibration exposure to the web. After laying the second layer and the process of felting, the resulting fabric is turned on the other side and the third layer of pieces of 7 spun wool is laid out over the joints of 4 pieces of 1 silk fabric (pattern c).

The second and third layers are laid in such a way that they overlap the joints, but practically do not overlap each other. In FIG. 4 shows that the layers of spun wool can be arranged in different directions, depending on the orientation of the pieces 1 of silk fabric. Next, the cloth is again treated with a soap solution and the process of felting is carried out by vibrational impact on the cloth. Thus, a product is obtained that looks without noticeable joints of pieces of silk fabric.

INDUSTRIAL APPLICABILITY

The proposed method allows to obtain thin and durable products from pieces of natural silk fabric and thin layers of wool of various colors. This technique can be called "Silk Mosaic." The method allows to obtain highly artistic products, comfortable to wear. Particularly durable and thin products are obtained using chiffon. To fasten pieces of such silk, you can use a small amount of wool, achieving fineness, while obtaining high strength products.

Claims (15)

1. A method of manufacturing non-woven products from pieces of natural silk fabric and spun wool, characterized in that: - lay out on a substrate overlapping pieces of silk fabric in the form of arbitrary geometric shapes; - place the first thin layer of non-spun wool between the layers of silk fabric at the locations of the overlap of pieces of the specified fabric; - lay the second layer of spun wool over the joints of pieces of silk fabric; - process the resulting fabric with a soapy solution and produce the process of felting by vibration exposure to the canvas and then - rinse the resulting product and dry it. 2. The method according to p. 1, characterized in that the lapped pieces of silk fabric with an overlap of 1-3 cm 3. The method according to p. 1, characterized in that when placing the first thin layer of spun wool between the layers of silk fabric, the upper piece of fabric is bent at the location of the overlap of pieces of fabric. 4. The method according to p. 1, characterized in that when the unfinished wool is laid out over the joints of pieces of silk fabric, silk fibers are also laid out on the wool. 5. The method according to claim 1, characterized in that chiffon is used as silk fabric. 6. The method according to p. 1, characterized in that as the silk fabric using a smooth fabric. 7. The method according to p. 1, characterized in that the silk fabric using reaped fabric. 8. The method according to p. 1, characterized in that during the layout of the second layer of spun wool, the spun wool is additionally laid out approximately in the middle of the pieces of silk fabric. 9. The method according to p. 1, characterized in that in the production of the process of felting by vibration exposure to the canvas, the vibration effect is first produced through the bubble wrap, and then directly onto the canvas. 10. The method according to p. 1, characterized in that in addition, after laying the second layer and the felting process, turn the fabric over to the other side and lay the third layer of spun wool over the joints of the pieces of silk fabric and then process the fabric again with soapy water and perform the process of felting by vibration exposure to the canvas.

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