CN203095955U - Rapid stripping type protective film - Google Patents
Rapid stripping type protective film Download PDFInfo
- Publication number
- CN203095955U CN203095955U CN 201220702654 CN201220702654U CN203095955U CN 203095955 U CN203095955 U CN 203095955U CN 201220702654 CN201220702654 CN 201220702654 CN 201220702654 U CN201220702654 U CN 201220702654U CN 203095955 U CN203095955 U CN 203095955U
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Abstract
The utility model discloses a rapid stripping type protective film. The rapid stripping type protective film comprises a substrate layer, an adhesive layer coated on one surface of the substrate layer, and a release type material layer coated on the other surface of the adhesive layer, wherein the release type material layer has a diagonal cutting line for cutting the release type material layer, the diagonal cutting line extends from a first corner of the release type material layer to a third corner which is opposite to the first corner, the release type material layer is a release type film or release type paper, the substrate layer is a polyester film layer, a tissue paper non-woven fabric layer, a fiber cloth layer and a metal foil layer. The rapid stripping type protective film has the advantages that the stripping operation is convenient; and the operation of observing the adhesive tape for a long time to look for a joint position is avoided, which saves time, is beneficial to the health of eyelids brings the operation convenience to workers, and increases the work efficiency greatly.
Description
Technical field
The utility model relates to a kind of quick exfoliated protective membrane, belongs to the adhesive material technical field.
Background technology
Along with the quick raising of social economy and people's living standard, adhesive tape has been dissolved in the use of all trades and professions and people's daily life fully.Adhesive tape is widely used in the almost packaging seal of industry-by-industry such as food, medicine, cigarette, household electrical appliance, daily-use chemical industry.The structure of adhesive tape generally comprises substrate layer, is coated in the adhesive layer on the substrate layer, and the separated type material layer that is used to protect the adhesive layer surface.
Separated type material (separate-type paper, release film etc.) claims isolated material, non-stick material again; the effect of separated type material can protect the surface of tackiness agent can be not contaminated; can use for the stickup affixed object of adhesive tape again and provide convenience, can also protect tackiness agent can not to be damaged or to be torn in use.Adhesive tape will strip down the surface of separated type material from adhesive layer when in use, plays the effect of stickup then with adhesive layer applying affixed object.With separated type material from the process of the sur-face peeling of adhesive layer, must carefully distinguish the joint place between separated type material and the adhesive layer, just can carry out strip operation then.The application people is the Electronics Co., Ltd. that plants on the Kunshan, application number is that the Chinese invention patent application of CN201010534860.5 discloses a kind of " can peel off the double faced adhesive tape of separate-type paper fast ", it is that the length of being longer than the base material corresponding end reaches the joint place between quick searching separated type material and the adhesive layer by the Design of length with separate-type paper one end, thereby reaches the purpose of peeling off separate-type paper fast.But the shortcoming that this technical scheme exists is: be easy to the glue face of adhesive layer is torn up, perhaps make the glue face generation fold of adhesive layer.
Summary of the invention
The utility model purpose provides a kind of quick exfoliated protective membrane, and its strip operation of this quick exfoliated double sticky tape is convenient, does not need to observe for a long time adhesive tape and seeks the joint place; save time; and be of value to the easy to operate of the health of eyelid and workman, improved working efficiency greatly.
For achieving the above object; the technical solution adopted in the utility model is: a kind of quick exfoliated protective membrane; comprise substrate layer; this substrate layer one shows and is coated with adhesive layer; another surface of this adhesive layer is covered with the separated type material layer; described separated type material layer has a cutting on the cross secant that is used to cut apart it, and this cutting on the cross secant extends to from first jiao of separated type material layer and becomes diagonal third angle with it.
Further improved plan is as follows in the technique scheme:
1, in the such scheme, described separated type material layer is release film or separate-type paper.
2, in the such scheme, described substrate layer is laminated polyester film, cotton paper nonwoven layer, fiber layer of cloth or metal foil layer.
3, in the such scheme, described cutting on the cross secant (4) is a serrated cut line.
Because the technique scheme utilization, the utility model compared with prior art has following advantage and effect:
1, the quick exfoliated protective membrane of the utility model, it peels off separated type material from the centre to both sides when peeling off separated type material; so adhesive layer meeting producing balanced forces; and can not cause overseam or fold because of being taken up of adhesive layer, and cause product department good, reduce cost.
2, the quick exfoliated protective membrane of the utility model, its strip operation is convenient, does not need to observe for a long time adhesive tape and seeks the joint place, saves time, and is of value to the easy to operate of the health of eyelid and workman, has improved working efficiency greatly.
Description of drawings
Accompanying drawing 1 is the quick exfoliated protective membrane structural representation of the utility model;
Accompanying drawing 2 is the plan structure synoptic diagram of accompanying drawing 1.
In the above accompanying drawing: 1, substrate layer; 2, adhesive layer; 3, separated type material layer; 4, cutting on the cross secant; 51, first jiao; 53, third angle.
Embodiment
Below in conjunction with embodiment the utility model is further described:
Embodiment 1: a kind of quick exfoliated protective membrane, comprise substrate layer 1, this substrate layer 1 one shows and is coated with adhesive layer 2, another surface of this adhesive layer 2 is covered with separated type material layer 3, described separated type material layer 3 has a cutting on the cross secant 4 that is used to cut apart it, and this cutting on the cross secant 4 extends to from first jiao 51 of separated type material layer 3 and becomes diagonal third angle 53 with it; Described cutting on the cross secant 4 is a serrated cut line.
Above-mentioned separated type material layer 3 is a release film, and described substrate layer 1 is a laminated polyester film.
Embodiment 2: a kind of quick exfoliated protective membrane; comprise substrate layer 1; this substrate layer 1 one shows and is coated with adhesive layer 2; another surface of this adhesive layer 2 is covered with separated type material layer 3; described separated type material layer 3 has a cutting on the cross secant 4 that is used to cut apart it, and this cutting on the cross secant 4 extends to from first jiao 51 of separated type material layer 3 and becomes diagonal third angle 53 with it.
Above-mentioned separated type material layer 3 is a separate-type paper, and above-mentioned substrate layer 1 is the cotton paper nonwoven layer.
When adopting above-mentioned quick exfoliated protective membrane, it peels off separated type material from the centre to both sides when peeling off separated type material, so adhesive layer meeting producing balanced forces, and can not cause overseam or fold because of being taken up of adhesive layer, and cause product department good, reduce cost; Secondly, its strip operation is convenient, does not need to observe for a long time adhesive tape and seeks the joint place, saves time, and is of value to the easy to operate of the health of eyelid and workman, has improved working efficiency greatly.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. quick exfoliated protective membrane; comprise substrate layer (1); this substrate layer (1) one shows and is coated with adhesive layer (2); another surface of this adhesive layer (2) is covered with separated type material layer (3); it is characterized in that: described separated type material layer (3) has a cutting on the cross secant (4) that is used to cut apart it, and this cutting on the cross secant (4) extends to from first jiao (51) of separated type material layer (3) and becomes diagonal third angle (53) with it.
2. quick exfoliated protective membrane according to claim 1 is characterized in that: described cutting on the cross secant (4) is a serrated cut line.
3. according to claim 2 or 3 described quick exfoliated protective membranes, it is characterized in that: described separated type material layer (3) is release film or separate-type paper.
4. according to claim 2 or 3 described quick exfoliated protective membranes, it is characterized in that: described substrate layer (1) is laminated polyester film, cotton paper nonwoven layer, fiber layer of cloth or metal foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702654 CN203095955U (en) | 2012-12-18 | 2012-12-18 | Rapid stripping type protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702654 CN203095955U (en) | 2012-12-18 | 2012-12-18 | Rapid stripping type protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095955U true CN203095955U (en) | 2013-07-31 |
Family
ID=48847373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702654 Expired - Lifetime CN203095955U (en) | 2012-12-18 | 2012-12-18 | Rapid stripping type protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095955U (en) |
-
2012
- 2012-12-18 CN CN 201220702654 patent/CN203095955U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |