TWM565130U - Decoration pattern piece - Google Patents

Abstract

A pattern decorative sheet comprising a substrate, an adhesive layer and a patterned pattern layer, wherein an adhesive layer is formed between the substrate and the pattern layer for bonding the substrate and the pattern layer, and pressing the decorative sheet and When heating, the adhesive layer is melted and melted between the substrate and the pattern layer, and the substrate and the pattern layer are closely adhered to form the pattern decorative sheet, which can improve the multiple patterns and the non-planar surface due to the complicated pattern. The lack of processing is difficult to shorten the process time and improve the fit yield.

Description

Pattern piece

The present invention relates to a decorative sheet, and more particularly to a decorative sheet formed by laminating a pattern layer.

The surface of the existing upper or the bag is formed with various patterns to increase the appearance of the appearance. The simpler is to form a flat pattern on the surface by printing, and the more complicated is to sew on the surface. The pattern is sewn to the surface of the bag.

However, the aforementioned stitching of the pattern to the upper or sewing on the surface of the bag has the following drawbacks:

1. Sewing the pattern on the surface of the bag by manual sewing requires a lot of manual work, and the cost cannot be reduced.

2. Forming the pattern by printing, if the printed surface is not flat, the pattern cannot be printed.

3. Because the surface of the upper and the bag is not flat, the difficulty of sewing the decorative piece is increased, and the sewing takes a lot of time.

4. Only a small number of patterns can be sewn on the bag by sewing, otherwise only a single large piece can be sewn, resulting in a variety of variations of the piece and a monotonous pattern.

In order to solve the above, the present invention proposes a patterned decorative sheet which is formed by bonding a substrate, an adhesive layer and a pattern layer together by heat bonding to form a pre-formed decorative sheet. The decorative sheet is heated to melt the adhesive layer, and the substrate and the pattern layer are adhered to form a patterned decorative sheet.

The novel creation system provides a pattern decoration piece, which comprises a substrate, and the substrate material can be a material such as a cloth, a foam material and a plastic film; a pattern layer, the pattern layer can be a single pattern or a plurality of different shapes. The pattern layer material can be cloth, foam material, leather and the like; an adhesive layer, the adhesive layer is interposed between the substrate and the pattern layer, and the adhesive layer is heated and melted to closely adhere the substrate to the pattern layer. Form a patterned piece.

Another object of the novel creation is to provide a pattern decorative layer having a protective layer formed on one side of the substrate to protect the pattern layer.

In this way, the present invention has the following advancements:

1. The present invention firstly forms a pattern piece by bonding the pattern layer and the substrate through the adhesive layer, so that the pattern layer can be first attached to the planar substrate to improve the difficulty of attaching the pattern on the curved surface, thereby improving Fit speed and yield.

Second, the present invention pre-sets the pattern on the pattern layer and then combines with the substrate, because the variety of pattern design can be provided to increase the variability of the piece.

1‧‧‧patterned film

10‧‧‧Substrate

20‧‧‧pattern layer

30‧‧‧Adhesive layer

40‧‧‧Protective layer

Figure 1 is a perspective view of the first embodiment of the novel creation

2A and 2B are partial enlarged views of the first embodiment of the novel creation

Figure 3 is an exploded view of another embodiment of the new form creation

Referring to FIG. 1 and FIG. 2, the pattern of one embodiment of the present novel creation The sheet 1 is formed by including a substrate 10, a pattern layer 20, and an adhesive layer 30.

The substrate 10 can be made of the following materials: cloth, leather, foam, rubber, etc., wherein the cloth can be woven or non-woven, the leather can be leather, synthetic leather, etc., and the foaming material can be polyurethane (PU). A material such as thermoplastic polyurethane (TPU), but is not limited to the above materials.

The adhesive layer 30 described above is formed on one side of the substrate 10, and the adhesive layer 30 may be formed of a material having adhesiveness such as hot melt adhesive or water gel, but is not limited thereto.

The pattern layer 20 may be a single pattern or formed by a plurality of different patterns. The material of the pattern layer 20 may be the following materials: cloth, such as woven fabric, non-woven fabric, woven fabric, etc., leather such as leather, synthetic leather, etc. Plastic, rubber, etc., but not limited to the above materials; the pattern layer 20 may be formed by cutting a tool, or may be formed by laser cutting or the like, but is not limited to the above method.

The patterning step of the pattern sheet 1 is as follows: the adhesive layer 30 is applied to the base layer 10 side, and the pattern layer 20 is attached to the substrate 10 to which the adhesive layer 30 is applied.

The pattern sheet 1 is placed in a pressurizable and heated mold, and the mold is heated and pressed to press the pattern layer 20 to adhere to the substrate 10 by external pressure. The adhesive layer is melt-infiltrated into the substrate 10 and the pattern layer 20 by heating the mold.

After cooling the mold, the pattern sheet 1 is completed after the adhesive layer 30 is cooled and solidified.

Another embodiment of the novel creation is different from the first embodiment. A protective layer 40 is further formed on one side of the pattern layer 20 of the pattern sheet 1. The protective layer 40 can protect the pattern layer 20 of the pattern sheet 1 from being affected by external force and being worn off.

Claims (7)

A pattern decorative sheet comprising: a substrate; an adhesive layer; a patterned layer; the substrate, the adhesive layer and the patterned layer are bonded to form the patterned decorative sheet. The pattern sheet of claim 1, wherein the pattern layer is formed by a single pattern. The pattern sheet according to claim 1, wherein the pattern layer is formed by a plurality of different patterns. The patterning sheet of claim 1, wherein the substrate may be a cloth, a leather or a foamed material. The pattern sheet according to claim 1, wherein the pattern layer may be cloth, leather, plastic, or rubber. The pattern layer according to claim 1, wherein the pattern layer may be pre-arranged on a release film. The pattern sheet according to claim 1, wherein the pattern sheet further comprises a protective layer.