CN213733931U

CN213733931U - Anti-burst folding-resistant medium transfer paper

Info

Publication number: CN213733931U
Application number: CN202021834367.0U
Authority: CN
Inventors: 刘栩铮
Original assignee: Zhongshan Tongxing Packaging Co ltd
Current assignee: Zhongshan Tongxing Packaging Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-20
Anticipated expiration: 2030-08-28

Abstract

The anti-burst and folding-resistant medium transfer paper comprises a bottom paper layer, a flexible glue layer, a medium layer and a folding-resistant coating layer, wherein the flexible glue layer is arranged between the surface of the bottom paper layer and the medium layer, and the medium layer is buffered at a fold line by means of the flexible glue layer during paper folding so as to prevent the medium layer from bursting; the structure is reasonably arranged, the flexible glue layer is arranged between the surface of the bottom paper layer and the dielectric layer, and the flexible glue layer enables the bottom paper layer and the dielectric layer to be buffered, is resistant to folding and burst, is easy to realize large-batch manufacturing and use, is environment-friendly and has low manufacturing cost. Therefore, it has excellent performance in technical, practical and economical aspects.

Description

Anti-burst folding-resistant medium transfer paper

Technical Field

The utility model relates to a resistant medium transfer paper of rolling over of anti-burst.

Background

According to market research and patent retrieval, the existing transfer paper medium layer (including a metal layer) is easy to burst when paper folding forming packaging is carried out, so that bottom paper at a crease is exposed, and the storage condition and parameters of a package are influenced; the number of layers of paper and the thickness of other material layers of the paper packaging material are unreasonable, for example, in order to solve the problem of explosion prevention and exposure of the surface of a dielectric layer in the industry, a PE film is generally adopted to cover the surface of the dielectric layer, the manufacturing cost is high, and huge pressure is also caused to environmental protection.

Accordingly, to overcome the above-mentioned deficiencies, we developed a burst resistant, fold resistant media transfer paper.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a resistant medium transfer paper of rolling over of anticracking is to provide, its structure sets up rationally, and resistant roll over anticracking easily realizes big batch manufacturing and use, environmental protection and cost of manufacture are low. Therefore, it has excellent performance in technical, practical and economical aspects.

In order to realize the above-mentioned purpose, the utility model provides a resistant medium of rolling over of anti-burst is provided and is shifted paper, its characterized in that, it is including the ground paper layer, flexible glue layer, dielectric layer and the resistant dope layer that rolls over that sets up, flexible glue layer is between ground paper layer surface and dielectric layer, makes the dielectric layer form the buffering in crease department with the help of flexible glue layer when the paper folding with thereby prevent that the dielectric layer from bursting.

In one or more embodiments of the present invention, the folding-resistant coating layer is coated on the surface of the dielectric layer, so that the dielectric layer is interposed between the flexible glue layer and the folding-resistant coating layer; when the paper is folded, the folding-resistant coating is stretched at the folding line to press the surface of the medium layer tightly, so that the medium layer is prevented from bursting.

In one or more embodiments of the present invention, the dielectric layer is a metal layer or a non-metal layer; the thickness ratio of the base paper layer, the flexible glue layer, the dielectric layer and the folding-resistant coating layer is 75-90: 5-8: 1-2: 0.8-2.

In one or more embodiments of the present invention, the base paper layer is made of white cardboard, copper plate, grey base paper or kraft paper.

In one or more embodiments of the present invention, the metal layer includes an aluminum layer.

Compared with the prior art, the utility model the effect that exists is:

because the utility model adopts the above technical scheme, its structure sets up rationally, and flexible glue layer is between base stock layer surface and dielectric layer, and flexible glue layer makes base stock layer and dielectric layer obtain the buffering and resistant roll over burst, easily realizes manufacturing in batches and use, and environmental protection and cost of manufacture are low. Therefore, it has excellent performance in technical, practical and economical aspects.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention showing a burst-resistant, fold-resistant media transfer paper;

those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy. The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.

While specific embodiments are described below with reference to fig. 1, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, as the present invention provides a preferred embodiment is a burst resistant, fold resistant, media transfer paper comprising a base paper layer 1, a flexible glue layer 2, a media layer 3, and a fold resistant coating layer 4 disposed, the flexible glue layer 2 being interposed between the base paper layer surface 1 and the media layer 3, the media layer being cushioned at the fold by means of the flexible glue layer 2 during folding to prevent bursting of the media layer.

The folding-resistant coating layer 4 is coated on the surface of the dielectric layer 3, so that the dielectric layer 3 is arranged between the flexible glue layer 2 and the folding-resistant coating layer 4; when folding paper, the folding-resistant coating 4 is stretched at the folding line to press the surface of the medium layer 3 tightly, thereby preventing the medium layer 3 from bursting.

The dielectric layer 3 is a metal layer or a non-metal layer; the thickness ratio of the base paper layer, the flexible glue layer, the dielectric layer and the folding-resistant coating layer is 75-90: 5-8: 1-2: 0.8-2.

The base paper layer 1 is made of white cardboard, copper plate, grey base paper, kraft paper or the like, and the metal layer comprises an aluminum layer.

When the paper is folded, the flexible glue layer is arranged between the surface of the bottom paper layer and the dielectric layer, so that the bottom paper layer and the dielectric layer are buffered, are resistant to folding and burst, are reasonable in structure arrangement, are easy to realize large-batch manufacturing and use, are environment-friendly and are low in manufacturing cost. Therefore, it has excellent performance in technical, practical and economical aspects.

The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.

Claims

1. The anti-burst and folding-resistant medium transfer paper is characterized by comprising a base paper layer, a flexible glue layer, a medium layer and a folding-resistant coating layer, wherein the flexible glue layer is arranged between the surface of the base paper layer and the medium layer, and the medium layer is buffered at a folding line by means of the flexible glue layer during paper folding so as to prevent the medium layer from bursting.

2. The burst-resistant, fold-resistant media transfer paper of claim 1 wherein the fold-resistant coating layer is applied to the surface of the media layer such that the media layer is between the flexible glue layer and the fold-resistant coating layer; when the paper is folded, the folding-resistant coating is stretched at the folding line to press the surface of the medium layer tightly, so that the medium layer is prevented from bursting.

3. The burst resistant, fold resistant media transfer paper of claim 2 wherein the media layer is a metallic or non-metallic layer; the thickness ratio of the base paper layer, the flexible glue layer, the dielectric layer and the folding-resistant coating layer is 75-90: 5-8: 1-2: 0.8-2.

4. The burst-resistant, fold-resistant media transfer paper of claim 3 wherein the backing paper layer is white cardboard or copper sheet or grey backing paper or kraft paper.

5. The burst resistant, fold resistant media transfer paper of claim 4 wherein the metal layer comprises an aluminum layer.