CN203095958U - Double-sided tape convenient for stripping release material - Google Patents
Double-sided tape convenient for stripping release material Download PDFInfo
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- CN203095958U CN203095958U CN 201220703272 CN201220703272U CN203095958U CN 203095958 U CN203095958 U CN 203095958U CN 201220703272 CN201220703272 CN 201220703272 CN 201220703272 U CN201220703272 U CN 201220703272U CN 203095958 U CN203095958 U CN 203095958U
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Abstract
The utility model discloses a double-sided tape convenient for stripping a release material. The double-sided tape comprises a base material layer, wherein a first adhesive layer and a second adhesive layer are coated on the upper surface and the lower surface of the base material layer, respectively; a first release material layer is coated on the other surface of the first adhesive layer; a second release material layer is coated on the other surface of the second adhesive layer; a plurality of first cutting lines for separating the first release material layer are arranged on the first release material layer; the first cutting lines extend to a third edge, which is opposite to the first edge of the first release material layer, from the first edge of the first release material layer; a plurality of second cutting lines for dividing the second release material layer are arranged on the second release material layer; and the second cutting lines extend to a third edge, which is opposite to the second edge of the second release material layer, from the second edge of the second release material layer. The double-sided tape convenient for stripping release material disclosed by the utility model can be used for avoiding the possibility that the upper release material layer and the second release material layer are simultaneously lifted. Moreover, the double-sided tape can be used for effectively avoiding damaging the adhesive layers during the release material layer stripping process.
Description
Technical field
The utility model relates to a kind of double sticky tape of being convenient to peel off separated type material, 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; Secondly, for double sticky tape, only realized easily distinguishing separated type material layer and glue layer, but still the possibility that the separated type material layer starts simultaneously about can not avoiding inciting somebody to action simultaneously.
Summary of the invention
The utility model purpose provides a kind of double sticky tape of being convenient to peel off separated type material, and what this double sticky tape of being convenient to peel off separated type material had fundamentally been avoided simultaneously upper and lower separated type material layer being started simultaneously may; And effectively avoided peeling off separated type material layer damage adhesive layer.
For achieving the above object, the technical solution adopted in the utility model is: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer, this substrate layer upper surface and lower surface are coated with first adhesive layer and second adhesive layer respectively, another surface of this first adhesive layer is covered with the first separated type material layer, another surface of second adhesive layer is covered with the second separated type material layer, the described first separated type material layer has some first lines of cut that are used to cut apart it, and described first line of cut extends to the 3rd edge that becomes opposite side with it from first edge of the first separated type material layer; The described second separated type material layer has some second lines of cut that are used to cut apart it, and described second line of cut extends to the 4th edge that becomes opposite side with it from second edge of the second separated type material layer.
Further improved plan is as follows in the technique scheme:
1, in the such scheme, the angle at described first line of cut and first edge is 85 degree ~ 95 degree, and the angle at described second line of cut and second edge is 85 degree ~ 95 degree.
2, in the such scheme, second edge-perpendicular of first edge of the described first separated type material layer and the second separated type material layer, described first line of cut and the second line of cut angle are 80 degree ~ 100 degree.
3, in the such scheme, first edge of the described first separated type material layer is parallel with second edge of the second separated type material layer, and described first line of cut and second line of cut are staggered in the horizontal direction.
4, in the such scheme, be arranged in parallel between described first line of cut.
5, in the such scheme, be arranged in parallel between described second line of cut.
6, in the such scheme, the described first separated type material layer, the second separated type material layer are separate-type paper or release film.
7, in the such scheme, described first adhesive layer and second adhesive layer are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive adhesion coating or Resins, epoxy adhesive layer.
8, in the such scheme, described first line of cut and second line of cut are serrated cut line.
Because the technique scheme utilization, the utility model compared with prior art has following advantage and effect:
1, the utility model is convenient to peel off the double sticky tape of separated type material, and 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 utility model is convenient to peel off the double sticky tape of separated type material, and 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.
3, the utility model is convenient to peel off the double sticky tape of separated type material, its fundamentally avoided simultaneously upper and lower separated type material layer being started simultaneously may, and can make things convenient for and select one side to peel off the separated type material layer arbitrarily; And prior art is often taked substrate layer glue layer up and down is set to gently peel off glue layer respectively and heavily peels off glue layer, and the relative prior art of the utility model scheme is also saved cost, makes things convenient for technology to realize.
4, the utility model is convenient to peel off the double sticky tape of separated type material, and its first line of cut and second line of cut are vertical or be staggered in the horizontal direction on horizontal plane, have effectively avoided peeling off separated type material layer damage adhesive layer.
Description of drawings
Accompanying drawing 1 is convenient to peel off the double sticky tape structural representation one of separated type material for the utility model;
Accompanying drawing 2 is the plan structure synoptic diagram of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of looking up of accompanying drawing 1;
Accompanying drawing 4 is convenient to peel off the double sticky tape structural representation two of separated type material for the utility model;
Accompanying drawing 5 is the plan structure synoptic diagram of accompanying drawing 4;
Accompanying drawing 6 is the structural representation of looking up of accompanying drawing 4.
In the above accompanying drawing: 1, substrate layer; 2, first adhesive layer; 3, second adhesive layer; 4, the first separated type material layer; 5, the second separated type material layer; 6, first line of cut; 71, first edge; 72, second edge; 73, the 3rd edge; 74, the 4th edge; 8, second line of cut.
Embodiment
Below in conjunction with embodiment the utility model is further described:
Embodiment 1: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with first adhesive layer 2 and second adhesive layer 3 respectively, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of second adhesive layer 3 is covered with the second separated type material layer 5, the described first separated type material layer 4 has some first lines of cut 6 that are used to cut apart it, described first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from first edge 71 of the first separated type material layer 4, and the angle at described first line of cut 6 and first edge 7 is 85 degree ~ 95 degree; The described second separated type material layer 5 has some second lines of cut 8 that are used to cut apart it, described second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from second edge 72 of the second separated type material layer 5, and the angle at described second line of cut 8 and second edge 72 is 85 degree ~ 95 degree.
Be arranged in parallel between above-mentioned first line of cut 6, be arranged in parallel between above-mentioned second line of cut 8.
The above-mentioned first separated type material layer 4, the second separated type material layer 5 are separate-type paper.
Above-mentioned first adhesive layer 2 and second adhesive layer 3 are the organic silica gel adhesion coating;
Above-mentioned described first line of cut 6 and second line of cut 8 are serrated cut line.
Embodiment 2: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with first adhesive layer 2 and second adhesive layer 3 respectively, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of second adhesive layer 3 is covered with the second separated type material layer 5, the described first separated type material layer 4 has some first lines of cut 6 that are used to cut apart it, described first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from first edge 71 of the first separated type material layer 4, and the angle at described first line of cut 6 and first edge 7 is 85 degree ~ 95 degree; The described second separated type material layer 5 has some second lines of cut 8 that are used to cut apart it, described second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from second edge 72 of the second separated type material layer 5, and the angle at described second line of cut 8 and second edge 72 is 85 degree ~ 95 degree.
Be arranged in parallel between above-mentioned first line of cut 6, be arranged in parallel between second line of cut 8.
The above-mentioned first separated type material layer 4, the second separated type material layer 5 are release film.
Above-mentioned first adhesive layer 2 and second adhesive layer 3 are the acrylate glue adhesion coating.
Adopt above-mentionedly when being convenient to peel off the double sticky tape of separated type material, 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; Once more, its fundamentally avoided simultaneously upper and lower separated type material layer being started simultaneously may, and can make things convenient for and select one side to peel off the separated type material layer arbitrarily; And prior art is often taked substrate layer glue layer up and down is set to gently peel off glue layer respectively and heavily peels off glue layer, and the relative prior art of the utility model scheme is also saved cost, makes things convenient for technology to realize; Once more, its first line of cut and second line of cut are vertical or be staggered in the horizontal direction on horizontal plane, have effectively avoided peeling off separated type material layer damage adhesive layer.
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 (9)
1. double sticky tape of being convenient to peel off separated type material, comprise a substrate layer (1), this substrate layer (1) upper surface and lower surface are coated with first adhesive layer (2) and second adhesive layer (3) respectively, another surface of this first adhesive layer (2) is covered with the first separated type material layer (4), another surface of second adhesive layer (3) is covered with the second separated type material layer (5), it is characterized in that: the described first separated type material layer (4) has some first lines of cut (6) that are used to cut apart it, and described first line of cut (6) extends to the 3rd edge (73) that becomes opposite side with it from first edge (71) of the first separated type material layer (4); The described second separated type material layer (5) has some second lines of cut (8) that are used to cut apart it, and described second line of cut (8) extends to the 4th edge (74) that becomes opposite side with it from second edge (72) of the second separated type material layer (5).
2. double sticky tape according to claim 1 is characterized in that: described first line of cut (6) is 85 degree ~ 95 degree with the angle at first edge (7), and described second line of cut (8) is 85 degree ~ 95 degree with the angle at second edge (72).
3. double sticky tape according to claim 1 is characterized in that: described first line of cut (6) and second line of cut (8) are serrated cut line.
4. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: first edge (71) of the described first separated type material layer (4) is vertical with second edge (72) of the second separated type material layer (5), and described first line of cut (6) is 80 degree ~ 100 degree with second line of cut (8) angle.
5. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: first edge (71) of the described first separated type material layer (4) is parallel with second edge (72) of the second separated type material layer (5), and described first line of cut (6) is staggered in the horizontal direction with second line of cut (8).
6. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: be arranged in parallel between described first line of cut (6).
7. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: be arranged in parallel between described second line of cut (8).
8. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: the described first separated type material layer (4), the second separated type material layer (5) are separate-type paper or release film.
9. according to each described double sticky tape in the claim 1 ~ 3, it is characterized in that: described first adhesive layer (2) and second adhesive layer (3) are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive adhesion coating or Resins, epoxy adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703272 CN203095958U (en) | 2012-12-18 | 2012-12-18 | Double-sided tape convenient for stripping release material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703272 CN203095958U (en) | 2012-12-18 | 2012-12-18 | Double-sided tape convenient for stripping release material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095958U true CN203095958U (en) | 2013-07-31 |
Family
ID=48847376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703272 Withdrawn - After Issue CN203095958U (en) | 2012-12-18 | 2012-12-18 | Double-sided tape convenient for stripping release material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059759A (en) * | 2012-12-18 | 2013-04-24 | 斯迪克新型材料（江苏）有限公司 | Double sticky tape convenient to peel release material |
| CN105599527A (en) * | 2015-12-28 | 2016-05-25 | 东莞市富立信影像科技有限公司 | Making method of combined stereograph |
| CN106189915A (en) * | 2015-05-06 | 2016-12-07 | 韩美华 | A kind of tooth limit double faced adhesive tape and preparation facilities thereof and method |
-
2012
- 2012-12-18 CN CN 201220703272 patent/CN203095958U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059759A (en) * | 2012-12-18 | 2013-04-24 | 斯迪克新型材料（江苏）有限公司 | Double sticky tape convenient to peel release material |
| CN106189915A (en) * | 2015-05-06 | 2016-12-07 | 韩美华 | A kind of tooth limit double faced adhesive tape and preparation facilities thereof and method |
| CN106189915B (en) * | 2015-05-06 | 2017-12-22 | 韩美华 | A kind of tooth side double faced adhesive tape and its preparation facilities and method |
| CN105599527A (en) * | 2015-12-28 | 2016-05-25 | 东莞市富立信影像科技有限公司 | Making method of combined stereograph |
| CN105599527B (en) * | 2015-12-28 | 2020-03-06 | 中廷文化科技(北京)有限公司 | Method for making combined stereograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20140423 |
|
| RGAV | Abandon patent right to avoid regrant |