CN215560032U - Protection paper incoming material structure - Google Patents
Protection paper incoming material structure Download PDFInfo
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- CN215560032U CN215560032U CN202121970597.4U CN202121970597U CN215560032U CN 215560032 U CN215560032 U CN 215560032U CN 202121970597 U CN202121970597 U CN 202121970597U CN 215560032 U CN215560032 U CN 215560032U
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- paper
- hard film
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- protective paper
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Abstract
The utility model discloses a protection paper incoming material structure which comprises a release film, protection paper with stickiness on one surface and a hard film, wherein the hardness of the hard film is higher than that of the protection paper; the sticky one side laminating of protection paper is in from type membrane, the laminating of hard plasma membrane is in on the protection paper. The incoming material structure of the protective paper can prevent the protective paper from arching or sticking together by itself in the tearing and sticking process, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a protection paper technology, in particular to a protection paper incoming material structure.
Background
Liquid crystal display screens are widely used in various electronic devices in our daily life, such as mobile phones, computers, automobile central controls, and the like. Along with the improvement of living standard, the requirement of people on the product attractiveness is higher and higher, and therefore, narrow-frame display screens are more and more popular.
In order to realize liquid crystal display's narrow frame, do the width that glues the frame that plays supporting role to the screen more and more little, some narrow frame display screens have even directly removed gluey frame, and this must lead to some defects, for example screen edge light leak, therefore some narrow frame display screens can adopt black protection paper parcel in order to form the structure of borduring in the edge to avoid screen edge light leak.
However, the protective paper is soft in material, easy to deform and curl, easy to arch in the tearing and sticking process, and even stick together, so that the production efficiency is influenced.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides a protection paper incoming material structure which can prevent the protection paper from arching or sticking together by itself in the tearing and sticking process, and improves the production efficiency.
The technical problem to be solved by the utility model is realized by the following technical scheme:
a protection paper incoming material structure comprises a release film, protection paper with stickiness on one surface and a hard film, wherein the hardness of the hard film is higher than that of the protection paper; the sticky one side laminating of protection paper is in from type membrane, the laminating of hard plasma membrane is in on the protection paper.
Furthermore, two or more pieces of protective paper are attached to the release film in parallel.
Further, the lengths and the widths of the protection papers are consistent, and the protection papers are arranged on the release film in parallel and aligned end to end.
Furthermore, the number of the hard films is two or more, and the hard films are correspondingly attached to the protection paper one by one.
Further, the hard film is self-adhesive on the surface facing the protective paper.
Further, a bonding adhesive layer is arranged between the hard film and the protection paper, and the adhesiveness of the bonding adhesive layer to the hard film is greater than that to the protection paper.
Further, one surface of the protection paper facing the hard film is subjected to release treatment.
Further, one end of the protective paper in the length direction exceeds the hard film, and the part of the protective paper exceeding the hard film can form a first tearing position.
Further, the other end of the hard film in the length direction of the protection paper exceeds the protection paper, and a second tearing start position can be formed at the part of the hard film exceeding the protection paper.
Further, both ends of the protective paper in the width direction thereof protrude beyond the hard film.
The utility model has the following beneficial effects: this protection paper incoming material structure is through laminating one deck hard film on the back of protection paper, work as protection paper is followed when tearing off or pasting to other objects on the type membrane, because hard film's hardness is great, can be right protection paper plays certain supporting role, makes protection paper keeps its original shape, protection paper is difficult to warp and curls, can avoid protection paper is tearing off and is pasting the in-process hunch or oneself and gluing together, has improved production efficiency.
Drawings
FIG. 1 is a schematic front view of a protective paper supply structure according to the present invention;
fig. 2 is a sectional view a-a of the protection paper supply structure shown in fig. 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, a coming material structure of a protective paper 2 comprises a release film 1, a protective paper 2 with adhesive on one side, and a hard film 3, wherein the hardness of the hard film 3 is higher than that of the protective paper 2; the sticky one side laminating of protection paper 2 has is in from type membrane 1 is last, the laminating of hard film 3 is in on the protection paper 2.
This 2 supplied materials structures of protection paper are through laminating one deck duroplastic membrane 3 on the back of protection paper 2, work as protection paper 2 is followed tear or paste to the product on the type membrane 1 when, because duroplastic membrane 3's hardness is great, can be right protection paper 2 plays certain supporting role, makes protection paper 2 keeps its original shape, protection paper 2 is difficult to warp and curls, can avoid protection paper 2 is tearing to paste in-process hunch-up or oneself and is gluing together, has improved production efficiency.
Two or more than two pieces of protection paper 2 are attached to the release film 1 in parallel, the lengths and the widths of the protection paper 2 are consistent, and the protection paper 2 is arranged on the release film 1 in parallel and aligned end to end.
The protective paper 2 may be black, but is not limited to black, and the protective paper 2 may also be blue, red, green, purple or other colors according to different applications and product requirements.
The number of the hard films 3 is two or more, and the hard films are correspondingly jointed with the protective paper 2 one by one.
One side of the protection paper 2 facing the hard film 3 is subjected to release treatment so as to reduce the viscosity between the protection paper and the adhesive layer.
One end of the protective paper 2 in the length direction exceeds the hard film 3, and the part of the protective paper 2 exceeding the hard film 3 can form a first tearing position 21 so that the protective paper 2 together with the hard film 3 can be torn from the release film 1 from the first tearing position 21; the other end of the hard film 3 in the length direction of the protection paper 2 exceeds the protection paper 2, and a second tearing start position 31 can be formed at the part of the hard film 3 exceeding the protection paper 2, so that the hard film 3 is torn from the protection paper 2 from the second tearing start position 31 after the protection paper 2 is attached to a product.
Both ends of the protective paper 2 in the width direction thereof protrude beyond the hard film 3.
In this embodiment, the hard film 3 is a PET film.
The above-mentioned embodiments only express the embodiments of the present invention, and the description is more specific and detailed, but not understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by using the equivalent substitution or the equivalent transformation should fall within the protection scope of the present invention.
Claims (10)
1. A protection paper incoming material structure is characterized by comprising a release film, protection paper with stickiness on one surface and a hard film, wherein the hardness of the hard film is higher than that of the protection paper; the sticky one side laminating of protection paper is in from type membrane, the laminating of hard plasma membrane is in on the protection paper.
2. The incoming protective paper structure of claim 1, wherein two or more pieces of protective paper are attached in parallel to the release film.
3. The incoming protective paper structure of claim 2, wherein the lengths and widths of the protective papers are the same, and the protective papers are arranged in parallel on the release film and aligned end to end.
4. The protective paper incoming material structure according to claim 2 or 3, wherein the number of the hard films is two or more, and the hard films are attached to the protective paper in a one-to-one correspondence manner.
5. The protective paper incoming material structure according to claim 1, wherein a surface of the hard film facing the protective paper is self-adhesive.
6. The protection paper incoming material structure according to claim 1, wherein a bonding adhesive layer is arranged between the hard film and the protection paper, and the bonding adhesive layer has a larger viscosity to the hard film than to the protection paper.
7. The incoming protective paper structure of claim 6, wherein a surface of the protective paper facing the hard film is subjected to a release treatment.
8. The incoming protective paper material structure as claimed in claim 1, wherein the protective paper extends beyond the hard film at one end in the longitudinal direction, and the portion of the protective paper extending beyond the hard film forms a first tear-off position.
9. The incoming material structure of the protective paper according to claim 1 or 8, wherein the hard film extends beyond the protective paper at the other end in the longitudinal direction of the protective paper, and a second tear starting position is formed at a portion of the hard film extending beyond the protective paper.
10. The protective paper incoming material structure according to claim 1, wherein both ends of the protective paper in the width direction thereof are beyond the hard film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970597.4U CN215560032U (en) | 2021-08-20 | 2021-08-20 | Protection paper incoming material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970597.4U CN215560032U (en) | 2021-08-20 | 2021-08-20 | Protection paper incoming material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560032U true CN215560032U (en) | 2022-01-18 |
Family
ID=79840050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121970597.4U Active CN215560032U (en) | 2021-08-20 | 2021-08-20 | Protection paper incoming material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560032U (en) |
-
2021
- 2021-08-20 CN CN202121970597.4U patent/CN215560032U/en active Active
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