JPS6285053A - Carpet and its production - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a new type of carpet having many features such as a highly flexible base fabric and an anti-slip effect, and a method for manufacturing the same. be.

(Conventional technology) Conventionally, carpets have a base fabric woven according to the warp and latitude of the earth.
Various methods can be used, for example, by weaving wire horizontally to make a loop and then knotening it to form a C pile, or by tufting it with a tufting machine to form a pile, and then weaving the pile on the back side of the base fabric. In order to prevent it from coming off, it is made by fixing the F8J with latex or the like, and then coating it with an emulsion of synthetic rubber, or pasting a sheet made of synthetic rubber of an appropriate thickness.

(Problem to be solved by the invention) In order to prevent the pile from falling out, the above carpet is straightened with latex or the like, and then a sheet made of synthetic rubber or the like of an appropriate thickness is pasted on the carpet. As a result, the flexibility of the base fabric is significantly reduced and it cannot be folded, and the amount of electricity is also increased considerably, requiring a large amount of space and labor for transportation, transportation, storage, etc. Since the base fabric and sheet do not have flexibility, they have a disadvantage of poor adhesion to the floor and the like, causing them to slip and move during use.

In addition, techniques such as sealing and attaching sheets to prevent piles from coming off are quite difficult, and require a lot of processing man-hours, which inevitably increases processing costs. It is very difficult to process it in a maintained state, and it has the disadvantage of causing deformation, unevenness, and edge curling.

Another drawback is that pile shedding occurs during use of the carpet due to aging of the sealing material, cracking or damage of the backing sheet, etc.

(Means for Solving the Problems) The present invention has been made by focusing on such conventional problems, and eliminates the conventional sealing and pasting of sheets, and applies a method to the back side of the base fabric. By forming a raw backing fabric that locks the pile, the overall purpose is to reliably prevent the pile from coming off, and to dramatically improve its performance and solve the J double blind spot.

The present invention involves weaving a pile formed by jacquard weaving using the desired fibers on a base fabric made of a ground warp and ground line-C split weave made of a desired fiber, and another warp yarn on the back side of the base fabric. This car vent is characterized by comprising a raw lining cloth that locks the pile formed by the pile.

In addition, the present invention forms a pile using a jiggard loom with the desired fibers between two parallel base fabrics woven using a double seal loom with the ground warp and ground line made of the desired fibers, and This method of manufacturing a car vent is characterized in that after weaving a raw backing cloth that locks the pile using required fibers as warp threads on the back side of the base cloth, the intermediate portion of the vale is cut.

(Function) During the manufacturing process of the car vent, a backing fabric is formed that prevents the pile from falling out, making it possible to omit the conventional difficult processing steps such as sealing and attaching sheets.
It is possible to simplify and shorten the manufacturing process.

In addition, conventional pile removal does not require sealing or pasting of sheets to prevent piles, and since the lining fabric is made of fiber, the flexibility of the base fabric is maintained, allowing for free folding and light weight. Therefore, it does not take up much space and does not require much labor for transportation, transport, storage, storage, etc.

Furthermore, the base fabric and raw lining fabric are flexible, and the raw lining fabric is woven with thick residual warp threads to give a change in surface shape, so when laid on the floor, it will adhere to the floor and provide a non-slip surface. This prevents slipping and movement during use.

Furthermore, the finished product undergoes simple processing such as hemming and tasseling, so the woven shape is maintained without deteriorating, and there is no deformation, unevenness, or edge curling. Moreover, the raw lining fabric has little deterioration over time, so it can last a long time without causing damage such as pile shedding during use.

(Example) The present invention will be described in detail below based on FIGS. 1 and 2, which show one example. Figure 1 is a tissue diagram of a double-woven carpet woven using a double-seal loom, where l is two ground warps 2 made of recycled cellulose fibers such as rayon, and one ground weft 3 made of the same fibers. 4 is a pile formed between both base fabrics 1.1 by jacquard weaving using one warp 5 made of polyacrylonitrile synthetic fiber such as acrylic, 6 is a base fabric woven with cotton and Mixed spinning of rayon Two thick warp yarns 7 made of rayon fibers are used, and the two warps are alternately woven on the back side of the base fabric l via the ground wire 3.・It is a raw cloth lining that locks the coil 4.

Two carpets 8 are made by cutting the center of the pile 4, edging it, tufting it, and so on.

Fig. 2 is a simplified explanatory diagram for explaining the manufacturing method of a double woven carpet using a double seal loom. When each book is divided cJ and passes through the edge 13 and the shuttle 14, the heddle 1 (by the operation of the previous step 12, it is woven on the ground weft 3 fed from the shuttle 14, and the base fabric 1 is formed on the top and bottom, while the other A pile 4 is formed between the upper and lower base fabrics 1 by a jiggard loom 15 using warp threads 5 supplied from a beam (not shown), and a pile 4 is formed between the upper and lower base fabrics 1 by two thick warp threads 7 supplied from another beam 16. On the back side of the base fabric 1, two raw lining fabrics 6 are woven alternately at appropriate intervals through the ground warp 3, and the pile 4 is woven with a cutter knife 17 disposed between the upper and lower base fabrics 1. Cut it from the center to make two carpets 8.

In this carpet 8, during the manufacturing process, the raw backing fabric 6 was formed by strongly weaving the back side of the base fabric 1 with the thick warp threads 7 through the ground warp 3, so that the base fabric 1 and the raw fabric 6 were Since the warp threads 5 of the pile 4 are firmly fixed in close contact with each other, the pile 4 will not come off even if it is cut at the center.

In this case, pile removal is prevented by the raw lining fabric 6 formed on the back side of the base fabric 1, making it possible to omit the conventional difficult processing steps such as sealing and pasting of sheets.
The manufacturing process can be simplified and shortened.

In addition, to prevent conventional pile removal, there is no fixing or sheet sticking, and since the backing fabric 6 is made of fiber, the flexibility of the base fabric 1 is maintained and folding is possible. Moreover, since it is lightweight, it does not take up much space or labor for transportation, transport, storage, or storage.

Furthermore, the base fabric 1 and raw lining fabric 6 are flexible, and the raw lining fabric 6 is woven with thick warp threads 7 to give a change in surface shape, so when laid on a floor etc., it adheres closely to the floor etc. It also has an anti-slip effect, preventing slipping and movement during use.

In addition, the knitted and woven products undergo simple processing such as hemming and tasseling, so the knitted shape is maintained without losing its shape, and no deformation, unevenness, or edge curling occurs. Moreover, since the raw backing cloth 6 is made of fibers and does not deteriorate over time, it does not suffer from damage such as pile shedding during use and has a long life.

In one embodiment of the above, a double edge carpet using a double seal loom and a method for manufacturing the same are described in 4 & 4 below.
It can also be applied to carpets in a broader sense.

In addition, the carpet 8 uses recycled cellulose fibers such as rayon for the ground warp and ground warp, polyacrylonitrile synthetic fibers such as acrylic for the warp S of the pile 4, and mixed spun rayon fiber for the warp 7 of the backing fabric 6. However, the fibers are not necessarily limited to these fibers, and other appropriate fibers may be used in combination.

(Effect of the invention) Since the present invention has the above configuration, it has the following effects.

(1) The manufacturing process can be simplified and shortened by eliminating the conventional difficult post-processing process, resulting in a significant cost reduction.

(2) Since the flexibility of the base fabric is maintained, it can be folded, and it is also light in weight, so it does not take up much space or labor for transportation, transportation, storage, storage, etc. , n contributes to reduction of contact costs.

(3) Since the entire structure is flexible, it adheres closely to the floor when laid, so it does not slip or move during use, making it extremely useful in use.

(4) Maintains the woven shape without destroying it, deforms it,
There are no unevenness or edge curling, and the commercial value is extremely high.

(5) The raw lining fabric has little deterioration over time, so it has a very long lifespan.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and Fig. 1 is an organization diagram of a two-ton woven carpet, and Fig. 2 is a simplified explanatory diagram for explaining a method for manufacturing a double-edged carpet using a double-seal loom. . l...Base fabric, 2...Geometry, 3...
Earth texture, 4...pile, 6.-lining raw cloth, 7...
・Warp.

Claims (1)

[Scope of Claims] 1) A base cloth woven with a ground warp and a weft made of required fibers, a pile formed by jacquard weaving using the required fibers, and other warps on the back side of the base cloth. A carpet comprising: a raw backing cloth that locks the pile formed by weaving the carpet. 2) Form a pile using a jacquard loom with the desired fibers between two parallel base fabrics woven using a double seal loom with the ground warp and weft of the desired fibers, and A method for manufacturing a carpet, which comprises weaving a raw backing cloth on the back surface of the cloth using required fibers as warp threads to hold the pile, and then cutting the pile in the middle.