LAMINATED EFFECT DENIM FABRIC

Abstract

The invention relates to a double-layer fabric production line for manufacturing at least one denim fabric with a front and a back surface. Accordingly, the novelty is that it includes at least one dobby mechanism to manage the raising and lowering sequence of the warp yarns on a loom to produce at least one double-layer fabric with a double-layer character, allowing the front and back surfaces of the double-layer fabric, which are in contact with the user, to have different appearances; it includes at least one weaving report (I) that enables the weaving process to be carried out by matching the weaving movements within it with the raising and lowering sequence of the warp yarns in the aforementioned dobby mechanism; the said weaving report (I) includes at least one first report (a) that weaves the front surface of the double-layer fabric; and the said weaving report (I) includes at least one second report (b) that weaves the back surface of the double-layer fabric.The weaving report (I) is characterized by containing at least one third report (c) that overlaps the front and back surfaces of the double-layered fabric, and at least one fourth report that connects the layers of warp yarns to form the double-layered structure using the double-layer technique. Figure 1

Description

1 TARIFF LAMINATED EFFECT DENIM FABRIC TECHNICAL AREA 5 The invention involves the manufacture of at least one denim fabric having a front surface and a back surface. It relates to a double-layer fabric production line. PREVIOUS TECHNIQUE 10 In the textile industry, products that are both aesthetically pleasing and functional are designed to meet consumer expectations. There is a growing demand for fabrics that possess these features simultaneously. Especially in outerwear and technical textile applications, visual satisfaction alone is not enough. not only stylish, but also offers the user comfort, durability and functionality. The development of fabrics is a priority. To meet this need, textiles... Various production techniques are used in the industry, and these techniques include: Lamination method plays an important role. The lamination process involves laminating two different fabrics. a layer or a special functional layer of fabric with heat, pressure or It is based on the principle of permanently joining parts using adhesive. This 20 This method provides an aesthetically pleasing and durable structure on the exterior surface, while the interior... User comfort thanks to the addition of a soft or technical layer to the surface. For example, waterproofing, thermal insulation, or skin contact protection are being improved. This technique is frequently used to provide softness in these areas. However, with current technology, there is more than one type of fabric structure obtained through lamination. A problem is encountered. Firstly, this method adds extra costs to production processes and... This involves processing steps. Additionally, fabrics with different physical properties... Washing, drying, or long-term use resulting from the combination of layers. Afterwards, separation, loss of adhesion, or deformation may occur between these layers. Undesirable effects may occur. Different tensile strengths between layers, This shortens the lifespan and negatively affects product durability. In addition, the air permeability of structures obtained by lamination decreases, 2 sweating and usage problems, especially on surfaces that come into contact with the skin. It creates. On the other hand, in fabric structures obtained by lamination, three-thread brushed knit Fabrics are also commonly used to provide softness and warmth on the inner surface. 5 They are used. However, these types of fabrics have structural limitations and low mechanical properties. Due to their strength, they provide the desired durability, especially in outerwear products. Aesthetic appeal cannot be achieved. Furthermore, feathers are present in the production of brushed knitted fabrics. There is a problem with spillage, which both reduces product quality and... It causes discomfort during use. 10 The application known in the literature as CN105747335A is intended for use during the winter months. A cashmere denim fabric with windproof and warm properties. It aims to provide. The structure that is the subject of the relevant document is one that is windproof. two separate 15-inch layers: one woven layer and the other a fleece layer that provides thermal insulation. It incorporates a multi-layered fabric structure consisting of multiple layers. In the document, the outer The woven structure on the surface is created with a blend of kapok and linen yarns, while the inner surface... The use of full polyester 150D96F type fleece fabric is specified. These two By detailing the thicknesses and components of the layers, the fabric's suitability for cold weather is ensured. It was intended to provide protection against these conditions. However, the subject of the document is 20 The structure involves physically joining two separate layers of fabric together. It is based on this. Accordingly, the lamination process is used in the production process. because it requires it, it cannot solve the problems encountered in the current technology. It is seen. In conclusion, all the problems mentioned above require an innovation in the relevant technical field. This has made it necessary to do it. A BRIEF DESCRIPTION OF THE INVENTION The present invention eliminates the aforementioned disadvantages and the related technical A dual-faceted functional fabric production line to bring new advantages to the field. It is related to. 3 One aim of the invention is to create a double fabric for producing fabrics with two different surface characteristics. The goal is to develop a layered fabric production line. Another purpose of the invention is to laminate two different surfaces without applying a lamination process. Double-layer fabric production 5, which enables the production of double-layered fabric with its characteristic properties. The aim is to establish the line. This can be determined from what is mentioned above and the detailed explanation below. To achieve all the purposes that will arise, the present invention consists of a front surface and a back surface. To produce at least one denim fabric with a double-layered surface, a double-layered fabric is required. This is the line. Accordingly, its innovation lies in having at least one double-layered fabric with a double-surface character. to produce, the sequence in which the warp threads are raised and lowered on a weaving loom is 10 by managing the double-layered fabric, the front surface and the aforementioned back surface that comes into contact with the user. at least one armature mechanism to allow the surface to have a different appearance the warp in the aforementioned dobby pattern with its weaving movements included. the weaving process is carried out by matching the sequence of raising and lowering the threads. It must contain at least one weaving report providing, the aforementioned weaving report being double-layered 15 The fabric must contain at least one first report describing the weave of the front surface, weaving. at least one second report that details the weave of the back surface of the double-layered fabric. It includes, in the weaving report, the front and back surfaces of the double-layered fabric overlapping each other. It must contain at least one third report that overlaps and the weaving report must have a double layer technique. using warp yarns that form a double-layered structure, 20 between the layers It must contain at least one fourth report that establishes the connection. Thus, lamination. Double-layered fabric is obtained in a single process without the need for additional processing. Another possible configuration of the invention involves the production of double-layered fabrics. It contains muline thread for use. Thus, after the fluffing process, 25 It develops a denser fur and the rear surface becomes more voluminous, soft and warm. It has a structure that holds together. Another possible configuration of the invention features a front section of the double-layered fabric, respectively. The weaving process creates a denim fabric appearance on the surface, a 30 on the back surface, the aim is to increase fiber density and obtain a fluffy surface. For this purpose, a special weaving pattern is applied using an armature mechanism. In order for the weaving process to take place, the warp threads in the dobby mechanism must be lifted and Matching the download sequence with the knitting movements in the weaving report. 4 According to at least one primary report in the aforementioned weaving report, the front of the double-layered fabric... the weave of its surface, according to at least one second report in the weaving report The weave of the back surface of the double-layered fabric must be done at least as specified in the weaving report. According to a third report, the weave of the front and back surfaces of the double-layered fabric is superior. overlapping and double layer 5 according to at least one fourth report in the weaving report. The warp threads between the layers forming the double-layered structure using this technique It includes the steps involved in requesting the establishment of the connections. Another possible configuration of the invention is characterized by the fact that the feathering process is only The step of applying it to the back surface to preserve the denim look on the front surface is 10. It includes. Another possible configuration of the invention features a dobby mechanism. the special weave pattern is structured to increase fiber density on the back surface It includes step 15. BRIEF DESCRIPTION OF THE FIGURE Figure 1 shows the dobby mechanism in the double-layer fabric production line, which is the subject of the invention. A representative view of at least one weaving report used is given. 20 Figure 2 shows the dobby mechanism in the double-layer fabric production line, which is the subject of the invention. A representative view of at least one weaving report used is provided. Figure 3 shows the invention, specifically the dobby mechanism in the double-layer fabric production line, with 25 A representative view of at least one weaving report used is provided. Figure 4 shows the dobby mechanism in the double-layer fabric production line that is the subject of the invention. A representative view of at least one weaving report used is provided. DETAILED DESCRIPTION OF THE INVENTION This detailed explanation of the invention only serves to better understand the subject. This is explained with examples that will not create any limiting effect. The invention describes a double-layered fabric production line, based on a woven fabric. It is obtained from this fabric, denim, which is widely used in the textile industry. It has been developed to bring a new dimension of functionality and aesthetics to fabrics. The subject of the invention is at least one pair of 5 produced on the aforementioned double-layered fabric production line. The layered fabric has a double-sided surface characteristic with special weaving and a special finish. It has a structure in which processes have been implemented. The aforementioned double-layered fabric has a classic denim look on the front, while the back... It gives the feeling of a laminated fluffy fabric on its surface and this feeling is permanent. It has a special structure that provides both a suitable outer surface appearance for outerwear. and a single fabric that offers all the softness, warmth, and comfort qualities sought after in underwear. It is brought together in its structure. In woven fabric production, warp yarns are woven lengthwise 15 cm along the loom. placed in the (longitudinal) direction and continuously throughout the weaving process. These are threads held under tension. These threads have high strength and uniform twist. It must have a robust structure and resistance to friction. (Weft) The yarns are placed transversely, perpendicular to the warp yarns, and It completes the fabric structure. The subject of the invention is a double-layer fabric production line, 20 The warp yarns provide the classic denim aesthetic on at least one front surface, while the weft yarns... A voluminous and comfortable structure suitable for pilling on at least one back surface. This yarn selection creates a bidirectional functional and aesthetic product. These features can be combined in a single double-layered fabric structure. The aforementioned front surface constitutes one surface of the double-layered fabric and has at least one It is made from denim fabric. The denim fabric in question is indigo-dyed warp. A combination of undyed (ecru) weft yarns and twill yarns, mostly 3 / 1 twill. It is a fabric woven in a knitted structure. However, denim is used in double-layered fabrics. The fabric is not limited to this classic structure alone. In this context, denim fabric, 30 2 / 1 twill, plain weave, or 4 / 1 satin, created with indigo-dyed warp yarns. It also includes fabrics with different weave structures. Additionally, surface aging is involved. or dyed with sulfur dye, which can give a color effect after washing. Woven fabrics that can acquire an effect are also included in denim fabric. In addition to these 6 Denim fabric, which is made from a double-layered fabric, has its warp dyed with reactive dye. It is dyed and has no effects, but the weft is ecru and the weave is 3 / 1 twill. It also includes fabrics. Thanks to this broad definition, denim fabric is not just... It can be produced not only in classic blue tones, but also in different colors, textures and surface effects. It is becoming a multifaceted fabric group. 5 One of the innovative aspects of the double-layer fabric production line that is the subject of the invention is weaving. It is a special mesh structure created during the process. This special mesh structure consists of at least one It is produced by creating patterns on weaving looms with a dobby mechanism. The aforementioned dobby mechanism controls the sequence in which the warp threads are raised and lowered, 10 Double-layered fabric allows for different yarn arrangements on both surfaces. This method ensures that at least one back surface of the double-layered fabric contains fibers. A high-density surface suitable for linting is obtained. The warping process, which is one of the preparation stages for the weaving process, involves threading the warp yarns in 15 passed through frames and a weaving comb according to a specific weaving pattern It is the process of arranging the threads. The threading plan determines which frame each thread belongs to, according to the weaving type. It is determined by at least one weaving report (I) that defines that it will be tied. The aforementioned weaving report (I) describes the dobby mechanism used during the weaving process. It is configured to work together with. Developed weaving report (I) 20 Thanks to its classic woven structure, it will provide the denim look on the front surface. and a special weave with increased fiber density on the back surface, resistant to pilling. The structure is created simultaneously. This configuration involves different warp yarns. by directing them to the frames and in accordance with the armature mechanism of each frame This is achieved by its movement. Thus, a double-sided, 25 that does not require lamination. A functional double-layered fabric structure can be achieved during the weaving process. The invention concerns a double-layered fabric production line with at least one fluffing process. It includes. The aforementioned fluffing process is applied to the back of the double-layered fabric. its surface, a fluffy fabric look and feel laminated to the front surface 30 It creates a controlled release of fibers from the yarn surface during the fluffing process. This provides a homogeneous pile to the fabric. The inside of the double-layered fabric The back surface, which forms the surface, gives the impression of a fluffy fabric, a separate fabric. 7 not by the layering, but by the special dobby mechanism applied during weaving and afterwards It is obtained through a feathering process. In the current technology, the feathering process can be done using different methods. The invention... The subject is also the fuzzing process, napping, lafer, lisa, etc. in the double-layer fabric production line. 5 It can be done with different machines and methods. In addition, double-layered fabric production. In the line, a shearing process can also be done after the feathering process, depending on preference. It is possible to do so. The subject of the invention is the double-layer fabric production line discussed here. The main innovation lies in applying a fluffing process to the back surface, in the lamination process. It is the process of giving denim fabric a double-layered structure without needing to use a double-layered fabric. This 10 The fluffing process can also be carried out during the weaving process on the loom. special dobby system in which the weaving report (I) developed during the process was applied It makes it possible. In the preferred configuration of the invention, mouliné type yarn 15 is used in the production of double-layered fabric. It is used. In this way, the double-layered fabric becomes more durable after the fluffing process. It gains a dense furry texture, and the back surface becomes more voluminous, soft, and warm. It has a structure. In addition, the front surface is tight, smooth and denim-like. It remains in a state that clearly presents the fabric's appearance. This allows the double Layered fabric, providing comfort and thermal insulation on the back surface, which is the area in contact with the body. 20 While providing this, the front surface, which forms the outer surface, offers an aesthetic and durable appearance. It offers this. Moreover, this structure consists solely of knitting and lamination, without any lamination process. Because it is achieved through finishing techniques, separation due to bonding during the production process or problems such as difficulty breathing are not experienced. The subject of the invention is the weaving report (I) used in the double-layer fabric production line, preliminary the mesh characteristics of the surface and back surface and the desired relationship between these two surfaces It has been specially developed to make connection points with precision. This weaving report (I), pre-weaving warping process and weaving planning while providing guidance, it also highlights the double-layered structure of the fabric at the weaving level 30 It enables control. Figure 1 shows the production of double-layered fabric, which is the subject of the invention. A representative image of the weaving report (I) developed for use in the line. is given. The mentioned weaving report (I) has four different versions as you go from left to right. It consists of reports. As you move from left to right, at least the first report (a) is the front 8 When showing the weave structure of the denim fabric forming the surface (e.g., 3 / 1 twill), at least in a second report (b) forming the back surface, increased fiber density and pilling A suitable custom weave pattern is offered. At least one of the patterns listed in the weaving report (I) In the third report (c), the two mesh structures from the first two reports are overlapped and compared. Relationships and non-connected regions are given. At least 5 in the weaving report (I) In a fourth report (d), the connection was created using the double layer weaving technique. The points clearly show which warp yarn weave stitch joins the two layers. The final binding plan to be transferred to the weaving loom is shown. This is defined. Thanks to this multi-layered reporting approach, double-layered fabric During the production process, the front and back surfaces can be made with the desired characteristics, and the weave is 10. During this process, structural integrity can be precisely maintained. Figure 2 shows the invention, a double-layer fabric production line with a dobby arrangement. Image of an alternative weaving report developed for obtaining (I) is given. In this weaving report (I), in the first report (a) located in the upper right, the front 15 The surface is made with a classic 3 / 1 twill weave, providing the aesthetic of denim fabric. In the second report (b) located in the lower left part (I) of this weaving report, the double-layered fabric The weave of the back surface is shown. The second report (b) in this weaving report (I), Optimal hairiness is achieved by ensuring an even fiber distribution on the surface during the feathering process. This makes it possible to do so. In this weaving report, (I) located in the lower right part 20 The third report (c) shows that the front and back weaves are overlapped. Thus, the bond density and interaction areas of both surfaces can be visually analyzed. This can be done. In this textile report (I), first report (a) and third report (c) The fourth report (d) between them is that the warp threads are double between both layers. It shows the bonding points obtained using the layering technique and the double layered 25 It presents critical technical details that determine the strength of the woven structure. Figure 3 shows the invention, a double-layer fabric production line with a dobby arrangement. Image of an alternative weaving report developed for obtaining (I) It is given. In this weaving report (I), in the first report (a) front surface 3 / 1 twill 30 While it is defined by weaving, in the second report (b) included in this weaving report (I) On the reverse surface, this time with a changing, zigzag pattern, is the 2 / 2 herringbone pattern. It has been woven. This structure causes the fiber directions to change on the back surface and pilling. This allows for an increase in surface volume afterwards. Front surface and back 9 The superposition of the surface is shown in the third report (c), while the front and back surfaces Bonding points obtained using the double layer technique are described in the fourth report (d) is being done. Figure 4 shows the subject of the invention, a double-layered fabric production line with a dobby arrangement for 5 double-layered fabrics. Image of an alternative weaving report developed for obtaining fabric (I) is given. In this weaving report (I) first report (a) front of the double-layered fabric The surface is made with a 3 / 1 twill weave. This structure gives the front surface a classic denim texture. It ensures aesthetic integrity in the external appearance by protecting it. This textile report states that... (I) In the second report (b), a 2 / 2 Panama weave was preferred on the back surface. Panama 10 Its weave is a square where both warp and weft threads progress in double links. It has a structure in the form of and the back surface is regular, voluminous and prone to hairiness. It provides a ground surface. In this weaving report (I) third report (c), front surface and The back surface patterns are made to overlap, so that both surfaces The relationship between them, the overlapping and idle regions, becomes technically observable. 15 It has been brought. In this weaving report (I), finally, the front surface and back surface are double layered. The anchor points obtained using the technique are shown in the fourth report (d) These connections are shown to work together with a special dobby mechanism. planned and a double-layered, multifunctional fabric without the need for lamination. This makes it possible to obtain its structure during the weaving process. 20 The invention describes four devices to be used in a double-layer fabric production line. Each of the weaving report (I) is to be identified in the dobby arrangement. It consists of four distinct technical components. Each weaving report (I), first report (a) which makes the weave of the front surface, second report (a) which makes the weave of the back surface report (b), third report (c) which overlaps these two surfaces and the double layer technique using warp threads between the layers to form a double-layered structure It consists of the fourth report (d) which makes the connection. Each weave The report (I) can be evaluated independently of each other in terms of its structure, It can be used individually depending on the desired properties of the fabric to be produced. 30 The weaving reports described in the figures (I) are integrated with the dobby arrangement. It works. In this way, the knitting movements defined in each weaving report (I) with the up-down movement sequences of the corresponding frames in the armature system By pairing, it is automatically executed during the weaving process. Thus, the pair surface and functional fabric structure, knitted-based formal characteristics and layers interconnection architecture, fully controlled via armature mechanism It is manageable. The resulting double-layered fabric structure offers both aesthetics and functionality. 5 It differs from existing woven and knitted fabrics in terms of its double-layered fabric. The dobby mechanism located in the production line, the weaves on the weaving loom. By arranging it, it allows the double-layered fabric to have a voluminous structure, and this This gives the impression of being laminated without actually undergoing the lamination process. Therefore, with the double-layer fabric production line, 10 double-layer fabrics can be produced within a single production line. The fabric is obtained, and this double-layered fabric requires a lining or additional layer. Comfort and performance that can be used directly in outerwear without hearing about it. It offers a double-layer fabric production line, including existing weaving and finishing machines. Because it is compatible with existing technologies, it has a high applicability to industrial applications. A sample working scenario for the invention is given below; The double-layered fabric will feature an indigo finish, giving it a denim aesthetic on the front surface. Using dyed warp and ecru weft yarns, 3 / 1 twill, 2 / 1 twill, or plain fabric is produced according to preference. It is created with different woven fabrics such as satin or cotton. On the back surface, there are 20 dobby weaving during the weaving process to make it suitable for fluffing A special knitting pattern is applied using this mechanism. Thanks to this pattern, the back A controlled surface is obtained with increased fiber density and suitable for hairiness. After the weaving process is completed, the fabric is sent to finishing lines. Only the back surface is treated with a feathering process, and optionally 25 The fibers are cut to the desired height by means of a shearing process and the back surface It is homogenized. This gives the back surface the feel of laminated fluffy fabric. The front surface is gaining in quality, while the front surface retains its classic denim fabric character. Therefore, both denim fabric 30 in a single structure without the need for lamination process. Both a fluffy fabric appearance and a textured look are achieved with the dobby mechanism. An innovative double-layered fabric, manufactured and finished with a feathering process. A double-layer fabric production line that enables fabric production is described. 11 The scope of protection of the invention is set out in the attached claims and is strictly adhered to. The detailed explanation cannot be limited to the examples given. Because in technology... A specialist, without deviating from the main theme of the invention, will do what is described above. It is clear that similar structures can emerge in light of this. 12 REFERENCE NUMBERS GIVEN IN THE FIGURE (I) Textile Report (a) First Report 5 (b) Second Report (c) Third Report (d) Fourth Report

Claims

13 REQUESTS 1. The invention describes the manufacture of at least one denim fabric having a front surface and a back surface. It is a double-layered fabric production line for manufacturing; its feature is double surface. To produce at least one double-layered fabric with the characteristic of a weave 5 by controlling the sequence of raising and lowering the warp threads on the loom, double-layered The fabric has a front surface and a back surface that comes into contact with the user, which are different. It must include at least one armor assembly to allow it to be visible in the image, the warp in the aforementioned dobby pattern with its weaving movements 10 by matching the order in which the threads are lifted and lowered It must contain at least one weaving report (I) which enables the aforementioned weaving report (I) at least the weave of the front surface of the double-layered fabric a first report (a) includes the weaving report (I) back of the double-layered fabric It must contain at least a second report (b) which describes the weave of its surface, weaving report (I) overlapping the front and back surfaces of the double-layered fabric 15 It must include at least one third report (c) and the weaving report (I) double layer technique layers of warp yarns are used to create a double-layered structure. It must contain at least one fourth report (d) that makes the connection between them.

2. A double-layer fabric production line according to Claim 1, with the characteristic of; double-layer fabric 20 It contains mouliné yarn for use in its production.

3. The invention is a method for producing double-layered fabric, characterized by the following features: – The double-layered fabric will provide the appearance of denim fabric on one front surface. weaving in this way, 25 – on the back surface, to increase fiber density and create a fuzzy surface. a special weaving pattern using a dobby mechanism in order to obtain implementation, – the warp threads in the dobby mechanism for the weaving process to be carried out The knitting in at least one weaving report (I) of the order of lifting and lowering 30 matching with their movements, – according to at least one first report (a) in the aforementioned weaving report (I), it is a double The weaving of the front surface of the folded fabric, as stated in the weaving report (I) According to a second report (b), the weave of the back surface of the double-layered fabric 14 to be made, double layered according to at least one third report (c) in the weaving report (I). overlapping the weave of the front and back surfaces of the fabric and Double layer technique according to at least one fourth report (d) in the weaving report (I). using warp yarns between the layers to form a double-layered structure making the connections, 5 It includes the steps of the request.

4. A method according to claim 3, characterized by the fact that the feathering process is only applied to the rear. the step of applying it to the surface to preserve the denim look on the front surface It includes. 10 5. A method according to claim 3, characterized by its special design implemented with an armour mechanism. the knitting pattern is structured in such a way as to increase fiber density on the back surface It includes the step.

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