CN103059756A - Double sticky tape convenient for construction - Google Patents
Double sticky tape convenient for construction Download PDFInfo
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- CN103059756A CN103059756A CN201210549977XA CN201210549977A CN103059756A CN 103059756 A CN103059756 A CN 103059756A CN 201210549977X A CN201210549977X A CN 201210549977XA CN 201210549977 A CN201210549977 A CN 201210549977A CN 103059756 A CN103059756 A CN 103059756A
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Abstract
The invention discloses a double sticky tape convenient for construction. A first release material layer is provided with a plurality of first cutting lines used for cutting the first release material layer, the first cutting lines are extended from the first edge of the first release material layer to the third edge opposite to the first edge, and the first cutting lines are respectively extended alternately along the left and the right directions, so that a plurality of convex strips are formed alternately on the left and the right sides of the axis of the first cutting lines; the second release material layer is provided with a plurality of second cutting lines used for cutting the second release material layer, the second cutting lines are extended from the second edge of the second release material layer to the fourth edge opposite to the second edge, and the second cutting lines are respectively extended alternately along the left and the right directions, so that a plurality of convex strips are formed alternately on the left and the right sides of the axis of the second cutting lines. According to the double sticky tape convenient for construction, the possibility that the upper and the lower release material layers are lifted simultaneously is prevented fundamentally, and adhesive layers are efficiently prevented from being damaged when the release material layers are peeled.
Description
Technical field
The present invention relates to a kind of double sticky tape of constructability, belong 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 for the protection of the separated type material layer on adhesive layer surface.
Separated type material (separate-type paper, release film etc.) claims again isolated material, non-stick material; 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, then plays the effect of stickup 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, then just can carry out strip operation.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 fast the double faced adhesive tape of separate-type paper ", it is that the length of being longer than the base material corresponding end reaches the joint place between fast 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 fast separate-type paper.But the shortcoming that this technical scheme exists is: be easy to the glue face of adhesive layer is torn up, perhaps so that 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 object of the invention provides a kind of double sticky tape of constructability, and what the double sticky tape of this constructability 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 used in the present invention is: a kind of double sticky tape of constructability, comprise a substrate layer, this substrate layer upper surface and lower surface are coated with respectively the first adhesive layer and the second adhesive layer, another surface of this first adhesive layer is covered with the first separated type material layer, and another surface of the second adhesive layer is covered with the second separated type material layer;
Described the first separated type material layer has some the first lines of cut that are used for cutting apart it, described the first line of cut extends to the 3rd edge that becomes opposite side with it from the first edge of the first separated type material layer, the first line of cut alternately extends respectively along left and right direction, thereby alternately forms some raised items at the left and right side of the axis of the first line of cut;
Described the second separated type material layer has some the second lines of cut that are used for cutting apart it, described the second line of cut extends to the 4th edge that becomes opposite side with it from the second edge of the second separated type material layer, the second line of cut alternately extends respectively along left and right direction, thereby alternately forms some raised items at the left and right side of the axis of the second line of cut.
Further improved plan is as follows in the technique scheme:
1, in the such scheme, the second edge-perpendicular of the first edge of described the first separated type material layer and the second separated type material layer, described the first line of cut and the second line of cut angle are 80 degree ~ 100 degree.
2, in the such scheme, the first edge of described the first separated type material layer is parallel with the second edge of the second separated type material layer, and described the first line of cut and the second line of cut are staggered in the horizontal direction.
3, in the such scheme, be arranged in parallel between described the first line of cut.
4, in the such scheme, be arranged in parallel between described the second line of cut.
5, in the such scheme, described the first adhesive layer and the second adhesive layer are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive or Resins, epoxy adhesive layer.
6, in the such scheme, described substrate layer is laminated polyester film, cotton paper nonwoven layer, fiber layer of cloth or metal foil layer.
7, in the such scheme, the angle at the axis of described the first line of cut and the first edge is 85 degree ~ 95 degree, and the angle at the axis of described the second line of cut and the second edge is 85 degree ~ 95 degree.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1, the double sticky tape of constructability of the present invention, 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 because of being taken up of adhesive layer overseam or fold, and cause product department good, reduce cost.
2, the double sticky tape of constructability of the present invention, its strip operation 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 health of eyelid, and the workman's is easy to operate, has greatly improved working efficiency.
3, the double sticky tape of constructability of the present invention, its fundamentally avoided simultaneously upper and lower separated type material layer being started simultaneously may, and can make things convenient for and select arbitrarily simultaneously to peel off the separated type material layer; And prior art is often taked substrate layer glue layer up and down is set to respectively gently peel off glue layer and heavily peels off glue layer, and the relative prior art of the present invention program is also saved cost, makes things convenient for technique to realize.
4, the double sticky tape of constructability of the present invention, its first line of cut and the 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 the double-faced adhesive tape structure synoptic diagram one of constructability of the present invention;
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 the double-faced adhesive tape structure synoptic diagram two of constructability of the present invention;
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, the first adhesive layer; 3, the second adhesive layer; 4, the first separated type material layer; 5, the second separated type material layer; 6, the first line of cut; 71, the first edge; 72, the second edge; 73, the 3rd edge; 74, the 4th edge; 8, the second line of cut; 9, raised item.
Embodiment
The invention will be further described below in conjunction with embodiment:
Embodiment 1: a kind of double sticky tape of constructability, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with respectively the first adhesive layer 2 and the second adhesive layer 3, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of the second adhesive layer 3 is covered with the second separated type material layer 5, it is characterized in that:
Described the first separated type material layer 4 has some the first lines of cut 6 that are used for cutting apart it, described the first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from the first edge 71 of the first separated type material layer 4, the first line of cut 6 alternately extends respectively along left and right direction, thereby the left and right side at the axis of the first line of cut 6 alternately forms some raised items 9, and the angle at the axis of described the first line of cut 6 and the first edge 7 is 85 degree ~ 95 degree;
Described the second separated type material layer 5 has some the second lines of cut 8 that are used for cutting apart it, described the second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from the second edge 72 of the second separated type material layer 5, the second line of cut 8 alternately extends respectively along left and right direction, thereby the left and right side at the axis of the second line of cut 8 alternately forms some raised items 9, and the angle at the axis of described the second line of cut 8 and the second edge 72 is 85 degree ~ 95 degree.
The first edge 71 of above-mentioned the first separated type material layer 4 is vertical with the second edge 72 of the second separated type material layer 5, and described the first line of cut 6 and the second line of cut 8 angles are 80 degree ~ 100 degree.
Be arranged in parallel between above-mentioned the first line of cut 6, be arranged in parallel between above-mentioned the second line of cut 8.
Above-mentioned the first adhesive layer 2 and the second adhesive layer 3 are the acrylate glue adhesion coating, and above-mentioned substrate layer 1 is laminated polyester film.
Embodiment 2: a kind of double sticky tape of constructability, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with respectively the first adhesive layer 2 and the second adhesive layer 3, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of the second adhesive layer 3 is covered with the second separated type material layer 5, it is characterized in that:
Described the first separated type material layer 4 has some the first lines of cut 6 that are used for cutting apart it, described the first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from the first edge 71 of the first separated type material layer 4, the first line of cut 6 alternately extends respectively along left and right direction, thereby the left and right side at the axis of the first line of cut 6 alternately forms some raised items 9, and the angle at the axis of described the first line of cut 6 and the first edge 7 is 85 degree ~ 95 degree;
Described the second separated type material layer 5 has some the second lines of cut 8 that are used for cutting apart it, described the second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from the second edge 72 of the second separated type material layer 5, the second line of cut 8 alternately extends respectively along left and right direction, thereby the left and right side at the axis of the second line of cut 8 alternately forms some raised items 9, and the angle at the axis of described the second line of cut 8 and the second edge 72 is 85 degree ~ 95 degree.
The first edge 71 of above-mentioned the first separated type material layer 4 is parallel with the second edge 72 of the second separated type material layer 5, and described the first line of cut 6 and the second line of cut 8 are staggered in the horizontal direction.
Be arranged in parallel between above-mentioned the first line of cut 6, be arranged in parallel between above-mentioned the second line of cut 8.
Above-mentioned the first adhesive layer 2 and the second adhesive layer 3 are the polyurethane adhesive adhesion coating, and above-mentioned substrate layer 1 is the cotton paper nonwoven layer.
When adopting the double sticky tape of above-mentioned constructability, 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 because of being taken up of adhesive layer overseam or fold, 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, save time, and be of value to the health of eyelid, and the workman's is easy to operate, has greatly improved working efficiency; Again, its fundamentally avoided simultaneously upper and lower separated type material layer being started simultaneously may, and can make things convenient for and select arbitrarily simultaneously to peel off the separated type material layer; And prior art is often taked substrate layer glue layer up and down is set to respectively gently peel off glue layer and heavily peels off glue layer, and the relative prior art of the present invention program is also saved cost, makes things convenient for technique to realize; Again, its first line of cut and the 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.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. the double sticky tape of a constructability, comprise a substrate layer (1), this substrate layer (1) upper surface and lower surface are coated with respectively the first adhesive layer (2) and the second adhesive layer (3), another surface of this first adhesive layer (2) is covered with the first separated type material layer (4), another surface of the second adhesive layer (3) is covered with the second separated type material layer (5), it is characterized in that:
Described the first separated type material layer (4) has some the first lines of cut (6) that are used for cutting apart it, described the 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 first line of cut (6) alternately extends respectively along left and right direction, thereby alternately forms some raised items (9) at the left and right side of the axis of the first line of cut (6);
Described the second separated type material layer (5) has some the second lines of cut (8) that are used for cutting apart it, described the 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), the second line of cut (8) alternately extends respectively along left and right direction, thereby alternately forms some raised items (9) at the left and right side of the axis of the second line of cut (8).
2. double sticky tape according to claim 1, it is characterized in that: the angle of the axis of described the first line of cut (6) and the first edge (7) is 85 degree ~ 95 degree, and the angle of the axis of described the second line of cut (8) and the second edge (72) is 85 degree ~ 95 degree.
3. double sticky tape according to claim 1, it is characterized in that: first edge (71) of described the first separated type material layer (4) is vertical with second edge (72) of the second separated type material layer (5), and described the first line of cut (6) is 80 degree ~ 100 degree with the second line of cut (8) angle.
4. double sticky tape according to claim 1, it is characterized in that: first edge (71) of described the first separated type material layer (4) is parallel with second edge (72) of the second separated type material layer (5), and described the first line of cut (6) is staggered in the horizontal direction with the second line of cut (8).
5. each described double sticky tape according to claim 1 ~ 3 is characterized in that: be arranged in parallel between described the first line of cut (6).
6. each described double sticky tape according to claim 1 ~ 3 is characterized in that: be arranged in parallel between described the second line of cut (8).
7. described double sticky tape according to claim 1 ~ 3 is characterized in that: described the first adhesive layer (2) and the second adhesive layer (3) are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive or Resins, epoxy adhesive layer.
8. described double sticky tape according to claim 1 ~ 3 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 |
|---|---|---|---|
| CN201210549977.XA CN103059756B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549977.XA CN103059756B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103059756A true CN103059756A (en) | 2013-04-24 |
| CN103059756B CN103059756B (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210549977.XA Active CN103059756B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient for construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN103059756B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409091A (en) * | 2013-08-14 | 2013-11-27 | 泰山体育产业集团有限公司 | Electric heating epoxy resin adhesive film |
| CN104250534A (en) * | 2013-06-28 | 2014-12-31 | 日东电工株式会社 | Bonding Product |
| CN105440969A (en) * | 2015-12-31 | 2016-03-30 | 太仓金煜电子材料有限公司 | Adhesive tape with two different sides and production method of adhesive tape |
| CN109609050A (en) * | 2018-12-10 | 2019-04-12 | 佛山市佳世达薄膜科技有限公司 | A kind of compound release film of discoloration |
| CN113635546A (en) * | 2017-07-18 | 2021-11-12 | 施利福国际公司 | Device for joining sheaths by applying adhesive internally, corresponding roll of adhesive and corresponding joining method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250534A (en) * | 2013-06-28 | 2014-12-31 | 日东电工株式会社 | Bonding Product |
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| CN103409091A (en) * | 2013-08-14 | 2013-11-27 | 泰山体育产业集团有限公司 | Electric heating epoxy resin adhesive film |
| CN103409091B (en) * | 2013-08-14 | 2014-12-03 | 泰山体育产业集团有限公司 | Electric heating epoxy resin adhesive film |
| CN105440969A (en) * | 2015-12-31 | 2016-03-30 | 太仓金煜电子材料有限公司 | Adhesive tape with two different sides and production method of adhesive tape |
| CN113635546A (en) * | 2017-07-18 | 2021-11-12 | 施利福国际公司 | Device for joining sheaths by applying adhesive internally, corresponding roll of adhesive and corresponding joining method |
| CN113635546B (en) * | 2017-07-18 | 2023-10-31 | 施利福国际公司 | Device for joining together sheaths by applying adhesive internally, corresponding roll of adhesive and corresponding joining method |
| CN109609050A (en) * | 2018-12-10 | 2019-04-12 | 佛山市佳世达薄膜科技有限公司 | A kind of compound release film of discoloration |
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| CN103059756B (en) | 2014-06-04 |
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Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |
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Effective date of registration: 20170705 Address after: 215400 No. 11 West Qingdao Road, Taicang Economic Development Zone, Jiangsu, Suzhou Patentee after: Taicang Stick new Mstar Technology Ltd Address before: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee before: Jiangsu Stick new materials Polytron Technologies Inc |
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