CN215405331U - Release paper beneficial to cutting and separation - Google Patents
Release paper beneficial to cutting and separation Download PDFInfo
- Publication number
- CN215405331U CN215405331U CN202121632403.XU CN202121632403U CN215405331U CN 215405331 U CN215405331 U CN 215405331U CN 202121632403 U CN202121632403 U CN 202121632403U CN 215405331 U CN215405331 U CN 215405331U
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- China
- Prior art keywords
- paper
- layer
- cutting
- oil layer
- silicon oil
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 230000009286 beneficial effect Effects 0.000 title abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 32
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 32
- 239000010703 silicon Substances 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 2
- 239000011345 viscous material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a release paper beneficial to cutting and separation, which comprises: the paper stripping device comprises a paper stripping strip, a bottom paper layer, a spraying film layer and a silicon oil layer, wherein the spraying film layer is arranged on the top surface of the bottom paper layer, the bottom surface of the bottom paper layer is provided with cutting scale marks, the silicon oil layer is arranged on the top surface of the spraying film layer, the paper stripping strip is arranged on the silicon oil layer at intervals, the paper stripping strip extends along the width direction of the silicon oil layer respectively, and the front end of the paper stripping strip extends to the outer side of the edge of the silicon oil layer. The release paper beneficial to cutting and separating is convenient for cutting or hand tearing of the target length, and the release paper is separated from the viscous materials through the paper uncovering strip, so that the convenience of operation is improved.
Description
Technical Field
The utility model relates to the technical field of release paper, in particular to release paper beneficial to cutting and separation.
Background
The release paper is usually made of paper or film coated with anti-sticking substances, so that the adhesion of the prepreg can be prevented, the prepreg can be protected from being polluted, and the storage and the use are convenient.
Use together from type paper general and stickness material, especially sticky tape and sticker, before the use, will carry out the separation from type paper and stickness material earlier, because the stickness material with all be more frivolous from type paper, lead to the separation operation difficulty, influenced and used experience.
In addition, in order to save the sticker or the adhesive tape and improve the utilization rate of the sticker or the adhesive tape, cutting or hand tearing is needed before use, and due to the fact that the surface of the release paper is smooth and has no reference object for cutting or hand tearing, the sticker or the adhesive tape with the target length cannot be obtained easily, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide release paper which is beneficial to cutting and separation, facilitates separation operation with viscous materials, and improves convenience of cutting or hand tearing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a release paper useful for cutting and separating, comprising: the paper stripping device comprises a paper stripping strip, a bottom paper layer, a spraying film layer and a silicon oil layer, wherein the spraying film layer is arranged on the top surface of the bottom paper layer, the bottom surface of the bottom paper layer is provided with cutting scale marks, the silicon oil layer is arranged on the top surface of the spraying film layer, the paper stripping strip is arranged on the silicon oil layer at intervals, the paper stripping strip extends along the width direction of the silicon oil layer respectively, and the front end of the paper stripping strip extends to the outer side of the edge of the silicon oil layer.
Wherein, the cutting scale marks are distributed at intervals along the length direction of the bottom paper layer.
And a waterproof layer is arranged below the bottom paper layer.
Wherein, the waterproof layer adopts transparent plastic waterproof membrane.
Wherein, the paper uncovering strips are uniformly distributed on the silicon oil layer at intervals.
The edge of the silicon oil layer is provided with grooves corresponding to the paper uncovering strips one to one, and the length of the paper uncovering strips on the silicon oil layer is not more than one half of the width of the silicon oil layer.
Wherein, the paper uncovering strip adopts metal wires or nylon wires.
The utility model has the beneficial effects that: the utility model provides a be favorable to cutting and separating from type paper, the specially designed cuts the scale mark, conveniently carries out cutting or hand of target length and tears, promotes the utilization ratio of product, cuts or the hand tears the back, carries out from type paper and stickness material separation through taking off the note, and is easy and simple to handle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a bottom view of fig. 1.
Detailed Description
The technical solution of the present invention is further described by the specific embodiment with reference to fig. 1 to 3.
The release paper for facilitating cutting and separation as shown in fig. 1 comprises: take off note 4, base paper layer 1, drench rete 2 and silicone oil layer 3, drench rete 2 and set up the top surface at base paper layer 1, as shown in fig. 3, the bottom surface of base paper layer 1 is provided with cuts scale mark 6, in this embodiment, cut the length direction interval distribution of scale mark 6 along base paper layer 1, conveniently carry out cutting or the hand of target length and tear, promote the utilization ratio of product. The cutting scale marks 6 are printed on the bottom surface of the base paper layer 1, so that the production is convenient, and the definition is high.
The waterproof layer 5 is arranged below the base paper layer 1 to protect the base paper layer 1 from water, in the embodiment, the waterproof layer 5 is made of transparent plastic waterproof film and fixed below the base paper layer 1 through heat sealing, so that the waterproof effect of the base paper layer 1 can be ensured, and the visibility of the cutting scale lines 6 can be ensured.
In this embodiment, cover silicon oil layer 3 at the top surface of drenching rete 2, prevent through silicon oil layer 3 with the adhesion of stickness material, carry out the protection of stickness material.
Will take off 4 intervals of note and set up on silicon oil layer 3, take off note 4 and extend along the width direction of silicon oil layer 3 respectively, and take off the edge outside that the front end of note 4 extends to silicon oil layer 3, conveniently carry out from type paper and stickness material separation through taking off note 4, promote easy and simple to handle nature.
In this embodiment, the paper strips 4 are uniformly distributed on the silicon oil layer 3 at intervals, and the edges of the silicon oil layer 3 are provided with grooves corresponding to the paper strips 4 one to one, so that the paper strips 4 are prevented from protruding above the silicon oil layer 3, and the smoothness of the silicon oil layer 3 is ensured.
In order to further improve the smoothness of the silicon oil layer 3, the length of the paper uncovering strip 4 on the silicon oil layer 3 is not more than half of the width of the silicon oil layer 3, namely the length of the groove is controlled, so that the surface smoothness of the silicon oil layer 3 is improved. In this embodiment, the paper strip 4 is made of metal wire or nylon wire, and has a circular cross section, a small diameter and high tensile strength.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (7)
1. The utility model provides a be favorable to cutting and separating from type paper which characterized in that includes: the paper stripping device comprises a paper stripping strip, a bottom paper layer, a spraying film layer and a silicon oil layer, wherein the spraying film layer is arranged on the top surface of the bottom paper layer, the bottom surface of the bottom paper layer is provided with cutting scale marks, the silicon oil layer is arranged on the top surface of the spraying film layer, the paper stripping strip is arranged on the silicon oil layer at intervals, the paper stripping strip extends along the width direction of the silicon oil layer respectively, and the front end of the paper stripping strip extends to the outer side of the edge of the silicon oil layer.
2. The release paper facilitating cutting and separation according to claim 1, wherein the cutting marks are spaced along the length of the base paper layer.
3. The release paper for facilitating cutting and separation according to claim 1, wherein a waterproof layer is disposed below the base paper layer.
4. The release paper for facilitating cutting and separation according to claim 3, wherein the waterproof layer is a transparent plastic waterproof film.
5. The release paper for facilitating cutting and separation of the paper according to claim 1, wherein the release paper strips are evenly spaced on the silicone oil layer.
6. The release paper for cutting and separating as claimed in claim 1, wherein the edge of the silicone oil layer is provided with a groove corresponding to a paper strip, and the length of the paper strip on the silicone oil layer is not more than half of the width of the silicone oil layer.
7. The release paper for facilitating cutting and separation according to claim 1, wherein the paper strip is made of metal wire or nylon wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632403.XU CN215405331U (en) | 2021-07-19 | 2021-07-19 | Release paper beneficial to cutting and separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632403.XU CN215405331U (en) | 2021-07-19 | 2021-07-19 | Release paper beneficial to cutting and separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215405331U true CN215405331U (en) | 2022-01-04 |
Family
ID=79650292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121632403.XU Active CN215405331U (en) | 2021-07-19 | 2021-07-19 | Release paper beneficial to cutting and separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215405331U (en) |
-
2021
- 2021-07-19 CN CN202121632403.XU patent/CN215405331U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240208 Address after: Room 719, No. 435, the Pearl River Road, Xuanwu District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Yihe Yijia Trading Co.,Ltd. Country or region after: China Address before: 223600 north of Yongjia Road and east of Zhangqi Road, Shuyang County, Suqian City, Jiangsu Province (north of Yongneng new materials) Patentee before: Jiangsu Shengwei New Material Co.,Ltd. Country or region before: China |