TWM648090U - Durable full-width reflective fabric - Google Patents

Abstract

This invention discloses a strong full-width reflective fabric. The full-width reflective fabric is coated with a polyurethane (PUR) thermosetting hot-melt adhesive layer on a full-width reflective film material, and the hot-melt adhesive layer is Different from the reflective film, it is formed by rolling and laminating a full-width fabric. This allows the full-width reflective fabric to have a reflective pattern or full-width reflective effect. It can be used to make clothes, gloves, hats, tents or other waterproof fabrics. Part or all of it can effectively improve the firmness of the reflective film and fabric, while also effectively reducing environmental pollution during production and having an environmentally friendly effect.

Description

A strong, full-width reflective fabric

This invention relates to the technical field of fabric production, specifically a kind of strong full-width reflective fabric, so that the fabric can be reflective, and the fabric's firmness can be effectively improved, thereby improving the practicality of the reflective fabric.

Press, since the industrial revolution, the development of fabrics has made great progress in terms of materials, tailoring and functions. For example, breathability, perspiration and heat generation are all worthy of investment in research and development. However, general clothing does not have a spontaneous warning function. However, in recent years, in addition to those who work in the early morning and night, it also includes people who exercise and walk at night. These people will face the need to wear poor vision and dim light. When carrying out activities in the environment, once the vehicle driver cannot detect passers-by in time, accidents such as car accidents may easily occur. For this reason, the industry has developed a variety of reflective clothing or clothing. Usually, the reflective strips are directly processed on the clothes by pasting or sewing. When a light source directly shines on the reflective strips, it will have a reflective effect to achieve a warning effect. However, Traditional reflective sheets are made of polyethylene terephthalate (PET). They have a short service life, are prone to aging and damage, and lose their original efficacy. Therefore, they must be replaced every once in a while, and It is difficult to take into account the appearance of reflective strips directly on clothes.

To this end, the industry has also developed different reflective fabrics, such as woven wires containing thermoplastic rubber and glass particles. The manufacturing difficulty and cost are high, and it is difficult to make different patterns and achieve comprehensiveness. Reflective, limited in appearance and reflective effect. At present, the common printing method for reflective fabrics mainly uses screen printing to print patterns and reflective beads. However, each layer of the structure must be printed separately during screen printing, and the printing range The girth depends on the size of the screen frame. When the required fabric is too large, the connections between the edges cannot be accurately connected, resulting in a gap that reduces the consistency of the overall printing pattern, and its washability is not good.

In other words, the existing methods of making clothing have reflective effects have several problems and are not ideal, and it is more difficult to form a full-width fabric for use in making different clothing, which makes its application subject to considerable restrictions. What's more, the reflective effect of existing fabrics The material's poor firmness not only reduces its washability, but also makes it difficult to be used in harsh environments such as large temperature differences, which reduces the practicality of reflective fabrics. How to solve the above problems is what the industry is looking forward to. This is also what this creation wants to explore.

In view of the above-mentioned shortcomings and needs, the creator used his many years of experience in related technologies and product design and manufacturing to conduct research and creation on the above topics, and actively sought solutions. After continuous efforts in research and trial production, he finally successfully developed A kind of strong full-width reflective fabric to overcome the problems of existing fabrics not having full width and poor stability.

Therefore, the main purpose of this invention is to provide a strong full-width reflective fabric, so that the fabric can have a full-width reflective pattern or a full surface, and can be used to make clothes, gloves, hats, tents or other waterproof fabrics. One part or all of them can greatly improve its application scope.

In addition, another main purpose of this invention is to provide a strong full-width reflective fabric, which can greatly improve the stability of the reflective fabric, improve its washability, and can further be applied to environmental conditions such as temperature In harsh environments such as large differences, the practicality of reflective fabrics is improved.

Based on this, this creation mainly uses the following technical means to specifically achieve the aforementioned purposes and effects. It is to coat a continuous cloth with a hot melt adhesive layer and put it on The hot melt adhesive layer is formed by rolling and laminating a reflective film material of the same width on the surface of the fabric.

In this way, the present invention uses the above structure to make the reflective fabric have a full-width pattern or a comprehensive reflective effect. The reflective fabric can be used to make coats, tops, jackets, shoes, pants, gloves, tents, hats or All or part of the waterproof fabric, and can greatly improve the firmness of the full-width reflective fabric to increase its washability. Furthermore, it can be used in environments with poor environmental conditions, effectively increasing the application area of the full-width reflective fabric. and practicality, which can enhance its economic benefits.

And this invention uses the following technical means to further achieve the aforementioned purposes and effects; it includes: Preferably, the reflective film material is a reflective layer containing glass beads and polyvinyl chloride (PVC), polyurethane (PU) ) and polymer materials combined with reflective materials.

Preferably, the reflective film material can be selected from different colors.

Preferably, the hot melt adhesive layer may be a patterned pattern, a comprehensive pattern, or an engraving pattern.

In order to enable your review committee to further understand the composition, characteristics and other purposes of this invention, the following are some preferred embodiments of this invention, which are described in detail with drawings, and at the same time, those who are familiar with this technical field can implement it in detail. .

10:Reflective film material

11: Protective carrier film

20:Hot melt glue

30:Heatable template roller

40: Heated blade

50:Large roller

60:fabric

80: Full width reflective fabric

S101: Prepare a hot melt adhesive

S102: Prepare a reflective film

S103: Fill the aforementioned hot melt adhesive on a heatable template roller

S104: Use the aforementioned heatable template roller to apply the aforementioned hot melt adhesive to the aforementioned Reflective film or a fabric surface

S105: Laminate and combine the aforementioned reflective film material and the aforementioned fabric using rolling technology to form a full-width reflective fabric semi-finished product

S106: Let the semi-finished product of the aforementioned full-width reflective fabric stand still to form a finished full-width reflective fabric.

Figure 1: Schematic diagram of the process steps of the production method of the strong full-width reflective fabric of this invention.

Figure 2: Schematic cross-sectional view of the strong full-width reflective fabric of this invention.

Figure 3: Schematic diagram of the state of dissolving hot melt glue in the production method of this creation.

Figure 4A: Schematic diagram of the state of the heatable stencil roller filled with hot melt adhesive in the production method of this invention, indicating that it is a heatable stencil roller with patterns.

Figure 4B: Schematic diagram of the state of the heatable stencil roller filled with hot melt glue in the production method of this invention, indicating that it is a heatable stencil roller with a full surface shape.

Figure 5A: In the production method of this invention, a schematic diagram of the state of applying hot melt glue to the surface of the reflective film material using a heatable stencil roller, illustrating that it has a pattern.

Figure 5B: In the production method of this invention, a schematic diagram showing the state of applying hot melt glue to the surface of the reflective film material using a heatable stencil roller, illustrating that it has a pattern.

Figure 6: Schematic diagram of the rolling combination state in the production method of this creation.

Figure 7: Schematic diagram of the state of the semi-finished product of full-width reflective fabric formed by the production method of this creation.

Figure 8A: A schematic diagram of the appearance of the finished product of full-width reflective fabric formed by the production method of this invention, to illustrate the state of it as a patterned reflective film material.

Figure 8B: A schematic diagram of the appearance of the finished product of full-width reflective fabric formed by the production method of this invention, to illustrate that it is a full-width reflective film material.

This creation is a strong, full-width reflective fabric. The technical content of this creation is explained below through specific specific implementation forms, so that people familiar with this technology can easily understand the advantages and effects of this creation from the content disclosed in this manual. . However, this invention can also be implemented or applied through other different specific implementation forms.

As for the strong full-width reflective fabric of this invention, as shown in Figures 1 and 2, the full-width reflective fabric (80) is coated with a hot melt adhesive on a continuous or uniform fabric (60). The layer (20) is formed by rolling and laminating a reflective film material (10) of equal width on the surface of the hot melt adhesive layer (20) and the fabric (60). The manufacturing process includes a preparation and a hot melt adhesive layer (20). Glue (S101), first prepare a reflective film material (S102), first fill the aforementioned hot melt adhesive on a heatable stencil roller (S103), and use the aforementioned heatable stencil roller to coat the aforementioned hot melt adhesive On the surface of the aforementioned reflective film or cloth (S104), place the aforementioned reflective film The above-mentioned fabric is laminated and combined using rolling technology to form a full-width reflective fabric semi-finished product (S105), and the aforementioned full-width reflective fabric semi-finished product is allowed to stand to form a full-width reflective fabric finished product (S106) and other steps to make the full-width reflective fabric semi-finished product (S106). The fabric (80) has a full width pattern or a full reflective effect, and is used to make part or all of clothing, gloves, hats, tents or other waterproof fabrics, and has excellent firmness, as shown in Figures 1 to 6 As shown, the detailed description of the process steps is as follows; (a). Prepare a hot melt adhesive (S101): use an external sustainable heating container to dissolve the hot melt glue stick in advance to form a hot melt adhesive (20) , wherein the hot melt adhesive (20) can be selected from polyurethane (PUR) thermosetting hot melt adhesive. The external sustainable heating container has dissolving and heat preservation functions and can be used with a connecting conduit to connect subsequent process steps. According to some embodiments, the hot melt adhesive can also be prepared by using an external heating box to dissolve the hot melt adhesive and then preinstalling it in a heat preservation tank for later use; (b). Preparing a reflective film (S102) : As shown in Figure 3, a reflective film material (10) is prepared in advance. One side surface of the reflective film material (10) has a protective carrier film (11), and the reflective film material (10) can be made into a continuous formula, and have the same width as the fabric (60) to be combined, and the reflective film material (10) is a combination of a reflective layer formed by glass beads and polymer materials such as polyvinyl chloride (PVC) and polyurethane (PU). Reflective material, and the reflective film material (10) can be selected from different colors; (c). Fill the aforementioned hot melt adhesive on a heatable template drum (S103): as shown in Figure 4A and Figure 4B, After completing the preparation of the aforementioned hot melt adhesive (20) and reflective film material (10), the aforementioned hot melt adhesive (20) is filled into a heatable stencil roller (30), and the heatable stencil roller (30) 30) It can be a pattern pattern (shown in Figure 4A) or a comprehensive pattern (shown in Figure 4B) or an engraving pattern, and the heatable stencil roller (30) has an inner ring of hot oil that can maintain the working temperature of 80 The temperature is ~120 degrees, and the working temperature to be maintained is adjusted according to the type of the heatable stencil roller (30) and the composition of the hot melt adhesive (20); (d). Use the aforementioned heatable stencil roller to apply the aforementioned hot melt adhesive on the aforementioned reflective film material or the surface of a cloth (S104): As shown in Figure 5A and Figure 5B, when the aforementioned hot melt adhesive (20) is filled After maintaining the heatable stencil roller (30) at the working temperature, the aforementioned reflective film material (10) or a cloth (60) is aligned and contacted with the aforementioned heatable stencil roller (30), and a heated blade ( 40) Scrape the hot melt adhesive (20) on the surface of the heatable stencil roller (30) to the surface of the aforementioned reflective film material (10) or fabric (60), wherein the heated blade (40) is an inner ring type A hot oil blade is used to control the thickness of the hot melt glue (20) of the heatable stencil roller (30), and to generate a pattern on the surface of the aforementioned reflective film material (10) or the aforementioned cloth (60) (as shown in the figure) 5A] or full-width hot melt adhesive (20) [shown in Figure 5B]; (e). Laminate and combine the aforementioned reflective film material and the aforementioned fabric using rolling technology to form a full-width reflective fabric semi-finished product (S105 ): As shown in Figure 6, after completing the coating of the aforementioned reflective film material (10) or fabric (60) with hot melt adhesive (20), a large roller (50) is used to roll the reflective film material ( 10) [or fabric (60)] and the opposite fabric (60) [or reflective film material (10)] are overlapped and combined as a whole to enhance its firmness, thereby forming a semi-finished product of a full width reflective fabric (80) [as shown in the figure] 7]; and (f). Let the semi-finished product of the aforementioned full-width reflective fabric stand still to form a full-width reflective fabric (S106): Let the semi-finished product of the aforementioned roll-laminated reflective fabric (80) stand still to make it After the ambient temperature is allowed to stand and change until it is completely dry, the protective carrier film (11) of the reflective film material (10) is finally removed (as shown in Figure 7), so that the surface of the full-width reflective fabric (80) is firm and secure. A full-width reflective film material (10) with a pattern (shown in Figures 2 and 8A) or a full-width reflective film material (10) (shown in Figures 2 and 8B) is used to complete the full-width reflective film. Crafting of Cloth (80).

Through the above preparation process, the full-width reflective fabric (80) has a full-width pattern or a full-width reflective effect. The full-width reflective fabric (80) can be used to make coats, tops, jackets, shoes, and pants. , gloves, tent, hat or waterproof cloth All or part of it can greatly improve the firmness of the full-width reflective fabric (80), effectively improve its washability and environmental adaptability, and at the same time effectively reduce environmental pollution during production, while also having environmental protection effects.

The above-mentioned embodiments are only preferred implementation modes of this invention and should not be used to limit the scope of protection of this invention. Any changes or embellishments without substantive significance made in the main design ideas and spirit of this invention will not solve the technical problems they solve. If the problem is still consistent with this creation, it should be included in the protection scope of this creation.

From this, it can be understood that this creation is an extremely creative creation. It not only effectively solves the problems faced by practitioners, but also greatly improves the effectiveness. There is no identical or similar product creation or public use in the same technical field. , and at the same time, it has an improvement in efficacy. Therefore, this creation meets the requirements of "novelty" and "progress" for a new type patent, and an application for a new type patent is filed in accordance with the law.

10:Reflective film material

20:Hot melt glue

60:fabric

80: Full width reflective fabric

Claims (4)

A kind of strong full-width reflective fabric, which is coated with a hot-melt adhesive layer on a continuous fabric, and a reflective film material of the same width is rolled and laminated to the surface of the hot-melt adhesive layer on the surface of the fabric. form. The robust full-width reflective fabric as described in claim 1, characterized in that: the reflective film material is a polymer containing a reflective layer formed of glass beads and polyvinyl chloride (PVC) or polyurethane (PU). Material combined with reflective material. The strong full-width reflective fabric described in claim 1 or 2 is characterized in that the reflective film material can be selected from different colors. The strong full-width reflective fabric described in claim 1 is characterized in that the hot melt adhesive layer can be a patterned pattern, a full-width pattern or an engraving pattern.

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