TWM593208U - Fiber material paper-molding plate - Google Patents

Abstract

A fiber-plastic paper-plastic tray, with a lowest position of the platform, the edge of the platform is composed of a plurality of micro-concave arcs, the platform extends to the four corners with a number of continuously arranged concave arc walls, each of the concave arc walls The sides are all groove marks, the bottom edge of each concave arc wall is a slightly concave arc, and the concave arc wall body of each corner and the concave arc wall body of the other corner are open upwardly with an upward slope The wall is connected, and the rising slope wall and the adjacent platform are connected by an edge line; the top edge of the concave arc wall body and the rising slope wall is formed into a floating edge strip, and the outer edge of the floating edge is shallow It is reduced to a peripheral surface and then a short platform is outwardly presented, and the outer edge of the short platform is skewed with a shallow recess when forming.

Description

Fibre paper-plastic tray(2)

This creation is about a fiber-plastic paper-plastic plate, especially a paper-plastic plate made by dry heat pressing, which has the advantages of recyclability, natural decomposition, light weight, high strength, resistance to considerable load, and convenient stacking. characteristic.

Press, "dish" refers to a type with a large side slope angle, a small depth (shallow), and a bottom can form a platform for holding food or items, such as: shallow dishes, shallow dishes, dinner plates , Buffet plate, fruit platter, food platter, etc. are all "plates". Earlier discs were made of metal and carved out of wood. Later, there were discs developed by injection molding of resin materials, generally called plastic discs. "Plastic products" (including plastic discs) made of resin materials have been used for a long period of time due to their rapid manufacturing speed and cost-sharing distribution. In recent years, studies have found that products made of resin materials Plastic products can easily release toxins and cause serious pollution to the environment. After being destroyed, it is difficult to recycle and reuse, or recycling and decomposition are difficult to handle, and the cost of recycling is huge.-Such industrial pollution problems have caused serious damage to global environmental protection for many years. Therefore, products made of resin materials are also criticized.

In response to the requirements of environmental protection trends and the reduction in the use of plastics, and in the search for new materials, there has been the development of pulping with pulp fiber materials and/or including plant fiber materials as pulp materials. The manufacturing technology of adhering the slurry and shaping it into finished products by hot pressing is generally called "paper and plastic product manufacturing method". The finished product made by this manufacturing method is generally called "paper and plastic product". "Plastic products" make a clear distinction.

Paper and plastic products have the advantages of easy recycling and remanufacturing and reuse, which is in line with the trend of environmental protection and reuse and energy saving and carbon reduction. Therefore, they are quickly accepted and willing to be adopted by the industry and commerce industry and the general public. Paper and plastic products are often visible, such as bowls and deep bowls. , Cup lids, packaging materials, shock-absorbing materials, cushion materials, etc.-and other products are gradually adopted. The manufacturing methods and process skills of paper-plastic products have been improved and changed in recent years, but the use of fiber materials as the starting material is its basic principle.

Even though the existing manufacturing technology for manufacturing paper-plastic products is available, as of now, there are still no paper-plastic disk products with excellent performance. The reason is that the finished products of "pans" are mainly used to hold foods or articles, so they must have the characteristics of being able to withstand a considerable load. If they cannot withstand a considerable load, the surface layer may break or even break when the food or the article is lifted. The feeling of carrying items. That is, because the disk products manufactured by the general paper-plastic product manufacturing method cannot yet meet the requirements of being able to withstand a considerable load, there has not yet been a paper-plastic disk with excellent performance.

In response to the deep needs of the production of paper and plastic discs, the author then carried out innovative research and development in terms of construction and manufacturing methods. After several changes in the construction and adjustment of the manufacturing process, and after various trials and trials, this creation finally came into being.

The reason is that the main purpose of this creation is to provide a fiber-reinforced paper-plastic disc with recyclable, decomposable, light weight, high-strength cocoa that can withstand a considerable load and facilitate the stacking of many excellent characteristics.

In order to achieve the above purpose, this creative special research and development provides a fiber-plastic paper-plastic tray, which has a lowest position of the platform, the edge of the platform is composed of a plurality of slightly concave arcs, the platform is arranged in a series of concave The arc wall body extends, the bottom edge of each concave arc wall body is a slightly concave arc, and the concave arc wall body at each corner is connected with the concave arc wall body at the other corner by an upwardly rising inclined wall, The rising slope wall and the adjacent platform are connected by an edge line; the top edge of the concave arc wall body and the rising slope wall is formed into a buoyant edge strip, and the outer side of the buoyant top edge is shallowly reduced to one A short platform appears on the outer surface.

In the above-mentioned fiber-plastic paper-plastic disk, the sides of the concave arc wall body are all groove marks.

In the above-mentioned fiber-plastic paper-plastic tray, the outer edge of the short platform is inclined to have a shallow recess when forming.

In order to achieve the above-mentioned objectives, the technical measures adopted in this creation and the practical improvements that can be achieved are described in detail below with reference to the preferred and feasible embodiments with the accompanying drawings, so that Poli fully understands them.

This creation mainly calls for a "fibre-made paper-plastic tray", whose structural composition is shown in Figures 1 to 5, of which, Figure 1 is a perspective view from above and Figure 2 is a perspective view from above. The paper-plastic tray 1 has a The lowest position of the platform 10 can be used to hold food or any items; the edge of the platform 10 is composed of a plurality of micro-concave arcs 11, and the platform 10 extends to the four corners with a plurality of concave arc walls 12 arranged continuously, Each concave arc wall 12 has a groove 13 on the side, and the bottom edge of each concave arc wall 12 is a micro concave arc 11, that is, between the platform 10 and each concave arc wall 12 is a The micro concave arcs 11 are adjacent to each other, and the concave arc wall body 12 located at each corner and the concave arc wall body 12 at the other corner are connected by an upward inclined wall 14 which is open in the upward direction. The adjacent edges of the platform 10 are connected by an edge line 15; the common top edge of the concave arc wall body 12 and the rising inclined wall 14 is formed into a buoyant edge strip 16, and then shallowly reduced to an outer peripheral surface 17 outward A short platform 18 is presented outwards; it is worth noting that the outer edges of the paper-plastic tray 1, that is, the outer edges of the short platform 18, are deflected at the time of molding with a shallow recess 19 of a first-class line. In addition to improving the appearance of the streamline, it can also increase the robustness.

The paper-plastic tray 1 of fiber material requested in this work is constructed with a platform 10, a slightly concave arc 11, a concave arc wall body 12, a groove mark 13, an ascending inclined wall 14, an edge line 15, and a raised edge strip 16 , The peripheral surface 17, the short platform 18 and the shallow recesses 19, the existence of these structures can improve the robustness of the overall paper-plastic tray 1, correspondingly to increase the load-bearing capacity, which is enough to achieve the paper-plastic tray 1 It should have the function of holding food or articles. Furthermore, the concave arc wall 12, the rising inclined wall 14 and the shallow recess 19 are all formed into corresponding positions, so most paper-plastic trays 1 can be easily and conveniently stacked.

The paper-plastic tray 1 requested for fiber material in this creation is manufactured by the paper-plastic pulp board using direct compression molding technology. The manufacturing process uses a mixture of pulp fiber materials and/or plant fiber materials as the original raw materials, which are molded and solidified. After forming a flat pulp board as the starting material, the paper and plastic pulp board is cut through the cutting machine to cut out most of the initial blank material, and then sprayed (or coated) with the solution containing the additive, then choose whether to stand The blank material is balanced by the solution penetration, and then the primary blank material is passed through a hot press forming machine to heat and pressurize the primary blank material to form a paper-like plastic with the same appearance and shape as the paper-plastic tray 1 Finally, the paper-plastic tray is sent to all the edge machines, and the edge of each type of paper-plastic tray is cut, so that the original paper-plastic tray becomes the finished product of the paper-plastic tray 1.

In this creation, the paper-plastic pulp board is used as the starting material. After the manufacturing steps of cutting, coating, standing, hot pressing, and trimming, it is completed as a paper-plastic tray 1, because it is made of pulp fiber material. And/or plant fiber materials are mixed as the original raw materials, so they are called "paper-plastic trays" to distinguish them clearly from "plastic trays". The paper-plastic tray 1 of the fiber material used in this creation uses paper-plastic pulp board as the starting material, so it has many excellent characteristics such as recyclability, natural decomposition, light weight, resistance to considerable load and easy stacking.

In summary, the paper-plastic disc 1 disclosed in this creation has never been seen in the structure at all, and it has absolute novelty and practical progress. This application for a patent is in accordance with the law, and the patent for this case is urged to be granted as soon as possible after examination. .

1: paper-plastic tray 10: Shengtai 11: slightly concave arc 12: concave arc wall 13: Groove marks 14: Ascending ramp 15: margin 16: embossed flange 17: peripheral surface 18: Short platform 19: shallow recess

Figure 1 is a perspective view of an embodiment of the present creation. Fig. 2 is a perspective view of another angle of the embodiment of the present creation. Fig. 3 is a top view of this creative embodiment. Fig. 4 is a side view of this creative embodiment. FIG. 5 is a cross-sectional view of this creative embodiment.

1: paper-plastic tray

10: Shengtai

11: slightly concave arc

12: concave arc wall

13: Groove marks

14: Ascending ramp

15: margin

16: embossed flange

17: peripheral surface

18: Short platform

19: shallow recess

Claims (3)

A fiber-plastic paper-plastic tray, with a lowest position of the platform, the edge of the platform is composed of a plurality of micro-concave arcs, the platform extends to the four corners with a number of continuously arranged concave arc walls, each of the concave arc walls The bottom edge is a slightly concave arc, and the concave arc wall body at each corner is connected with the concave arc wall body at the other corner by an upwardly rising inclined wall that is adjacent to the platform Connected by an edge line; the common top edge of the concave arc wall body and the rising inclined wall is formed into a buoyant edge strip, the outer side of the buoyant top edge is shallowly reduced to an outer peripheral surface and then presents a short platform outward. The paper-plastic disc of fiber material according to claim 1, wherein the side of the concave arc wall body is a groove mark. The fiber-plastic paper-plastic disc according to claim 1, wherein the outer edge of the short platform is deviated by a shallow recess when being formed.

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