JP2018064941A6 - Paper basket - Google Patents

Abstract

To provide a paper carton.
A paper web of the present invention includes a paper web body made of paper material, wherein the paper web body has a wound surface to form a spiral structure, and the paper web body is hollow. At the same time, since the diameter of the rear end is larger than that of the front end, the hardness of the front end is higher than the hardness of the rear end, and the paper web body is entirely made of paper material, environmental protection and saving effect can be achieved.
[Selected figure] Figure 1

Description

  FIELD OF THE INVENTION The present invention relates to paper bags, and more particularly to a paper board made of paper material.

  Currently, disposable chopsticks are among the most commonly found disposable tableware. Disposable chopsticks are wood products that can be conveniently used, usually thrown away after use, and do not need to be washed, making them easy for people to use and widely accepted, making them an integral part of outdoor dining There is.

  However, environmental awareness has increased in recent years, and the use of disposable scissors has also caused recycling problems. Disposable weirs have a great many drawbacks because the weir itself and the packaging of plastic and paper materials that wrap it up also leads to an increase in the amount of waste and we can not avoid the use of bleach in the process of making disposable weirs It can be said.

  For this reason, if it is possible to make a paper cob with paper material, it is possible to avoid the disadvantages of using bleach in the process of making wooden disposable coffins, and recycling is also more convenient than wooden disposable coffins. Persimmons are the best solution that can overcome the shortcomings of current wooden disposable persimmons.

  An object of the present invention is to provide a paper carton.

  The paper web of the present invention comprises a paper web body made of paper material, of which the paper web body has a wound surface to form a helical structure, the paper web body is hollow, and the rear end Is larger than that of the front end, and the hardness of the front end is higher than the hardness of the rear end.

  In the best embodiment, a multilayer paper material is formed through the folding process.

  In the best embodiment, the paper material is a waterproof paper.

  In a best embodiment, a single waterproof film can be applied to the surface of the paper carton body.

  In a best embodiment, the paper web body can be fixed by gluing, engaging or crimping.

  The present invention makes it possible to produce a reinforced paper structure through multi-layered paper materials, and the produced paper can avoids the use of bleach in the process of making wooden disposable rattan, and can be recycled more easily than wooden disposable rattan It has the advantages of being able to be manufactured in large quantities by machines, reducing costs, easy to process and widely applicable.

It is a three-dimensional external view of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention. It is the schematic which shows the structure shaping | molding of the paper carton of this invention.

  Other technical contents, features, and effects of the present invention will be described more clearly and in detail in combination with the following drawings by citing the best embodiment.

  FIG. 1 shows a three-dimensional external view of the paper carton of the present invention. The paper web of the present invention includes a paper web main body 1 made of a paper material, of which the paper web main body 1 is provided with a wind around surface 11 (a surface 11 formed by winding), and a spiral structure The paper web main body 1 is hollow, and the diameter of the rear end is larger than the diameter of the front end, and the hardness of the front end is higher than the hardness of the rear end.

The structural molding (the molding process of the structure) of the paper carton body 1 is shown in FIGS. 2A to 2D. First, as shown in FIG. 2A, the paper material is first folded to the left to form a first fold line 12 in a general installation, and then it is further folded to the right as shown in FIG. 2B. A second fold line 13 is formed at one end, which is connected (connected). Subsequently, as shown in FIG. 2C, the upper end of the paper material is folded back to the left to form a third fold line 14 adjacent to another end of the first fold line 12, as shown in FIG. 2D. The fixing portion 16 is folded back to form a fourth fold line 15, and the fourth fold line 15 intersects with the second fold line 13 and the third fold line 14.

  As shown in FIG. 2E, after the fixing portion 16 on one side of the fourth fold line 15 is further folded forward, the multi-layered paper material for which the aforementioned folding process is completed is wound into a circular tube by a winding facility. The fixing part 16 is left. Finally, as shown in FIG. 2G, fix by bonding, engagement or pressure so that the wound and formed circular tube does not break away. Thus, the paper carton main body 1 is formed.

The paper carton provided by the present invention has the following advantages as compared with the prior art.
1. The present invention makes it possible to produce a reinforced paper structure through multi-layered paper material, which can avoid the use of bleach in the production process of wooden disposable wood and can be recycled more easily than wooden disposable wood .
2. The paper carton of the present invention has the advantages of environmental protection, mechanical mass production, cost reduction, easy process and broad application.
3. The paper material of the present invention can be folded to increase the hardness of the web, to make the tip of the web the hardest, and the middle part relatively hard to achieve the same usage as common usage habits, for example Since the middle part of the paper basket is relatively hard, the user can firmly hold and apply force, and since the tip of the paper basket is the hardest, it is possible to pierce the food or cut the food separately.

  Although the present invention has been disclosed through the above-described embodiments, the above-described embodiments do not limit the present invention, and those skilled in the art can understand the above-described technical features and embodiments of the present invention before the gist of the present invention. Several variations and modifications may be possible without departing from the scope of the invention. Accordingly, the protection scope of the present invention is as described in the appended claims.

DESCRIPTION OF SYMBOLS 1 Paper tray main body 11 Winding-like surface 12 1st folding line 13 2nd folding line 14 3rd folding line 15 4th folding line 16 fixed part

Claims (5)

  A paper basket, comprising a paper main body made of a paper material, wherein said paper main body is provided with a wound surface to form a spiral structure, said paper main body is hollow, and A paper waste characterized in that the circle diameter is larger than the circle diameter at the front end and the hardness at the front end is higher than the hardness at the rear end.   A paper carton according to claim 1, characterized in that the paper material is a multilayer paper material formed through a folding process.   The paper carton according to claim 1, wherein the paper material is a waterproof paper.   The paper web according to claim 1, wherein a single waterproof film can be applied to the surface of the paper web body.   The paper can according to claim 1, characterized in that the paper can body can be glued, engaged or crimped.

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