Method for manufacturing seamlessly spliced leather wear

Abstract

The invention discloses a method for manufacturing seamlessly spliced leather wear. The method comprises the following steps of 1) designing a product, namely designing a fashion style according to characteristics of a seamless splicing process; 2) producing a sample, namely producing the sample in a given size according to a fashion style design; 3) marking off, namely matching required leather according to luster and texture of leather; 4) tailoring, namely tailoring the leather after marking off according to the provided sample; 5) performing hot melt adhesion, namely setting parameters such as temperature, speed and pressure of hot melting equipment according to a requirement, and performing hot melt adhesion operation on the leather according to an operational process; 6) sewing accessories and attachments, namely sewing the accessories and the attachments such as zippers, decoration and buttons, or installing the accessories and the attachments on the spliced leather wear by using other equipment; 7) inspecting, namely performing quality inspection on the spliced finished product. According to the method, parts of the wear are spliced through a hot melt adhesion process, the firmness of the leather wear is improved, potential safety hazards brought by needle breakage and glue water are avoided, and the leather wear is more tidy and smooth in overall appearance.

Description

【Technical field】 [0001] The invention relates to the technical field of garment processing, in particular to the technical field of a method for making seamless leather garments. 【Background technique】 [0002] Leather clothes are clothes made of animal skin, such as cowhide, sheepskin, snake skin, fish skin and other animal skins, which have been processed through a specific process. Because the hairy eyes of animal skin are breathable, using it to make clothes will make people feel comfortable. The elephant has an extra layer of skin, so its outstanding contribution to human beings is to protect against cold. Of course, it also has many advantages, such as beautiful, noble, and not easy to get dirty. [0003] There are many varieties and styles of leather garments on the market, but these leather garments are all sewn by traditional sewing machine needle and thread. To sew, to sew the parts together to make the garment. Use a sewing machine needle to pierce the leather ...

AI Technical Summary

Problems solved by technology

[0004] 1. During the sewing process, due to the failure of the equipment, there will be skipped stitches, thread breakage, fabric shrinkage or stretching, pinhole exposure, etc., which will affect the appearance and quality of the product;

[0005] 2. In the process of needle and thread sewing, due to the poor fiber strength of the leather fabric, each needle piercing through the leather surface during the sewing process will cause permanent damage to the leather fabric, causing damage to the leather surface and resulting in tear resistance. Lowering, when the clothes are worn on the body, with the swing of the limbs, it is easy to cause the seam interface to break;

[0006] 3. Because the leather fabric used for clothing is relatively thick, especially at the overlapping stitching, it can reach up to 6 layers, plus glue and cloth, it is very hard. During the production process of the traditional needlework sewing process, when the needle is pierced It is easy to bend and hit the position of the needle plate and the rotary hook, resulting in broken needles. The broken needle remnants will remain in the clothes, causing potential safety hazards to consumers.

[0007] 4. Since the leather fabric used for clothing is relatively thick, it is not easy to flatten. After sewing with traditional techniques, the position of the seam must be processed by three processes (trimming, gluing, and knocking) to play a fixed role. 1. First trim the burrs of the seam, and secondly, apply glue on both sides of the seam (currently the glue commonly used in the leather garment industry is 50% rubber and 50% solvent oil, and solvent oil is irritating to the skin. Inhalation will cause serious harm to health, and it is flammable. The country has begun to supervise the use of such products on clothing), third, separate the two sides of the mouth with your hands, and finally knock the mouth to death with a hammer. The whole process is inefficient and not environmentally friendly

[0008] 5. Since the traditional sewing machine adopts the feeding method of the bottom feed dog, in the sewing process, it is inevitable that the upper and lower leather materials will not be synchronized, wrinkled, stretched, etc., which will affect the flatness and aesthetics of the product.

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