CN203095949U - Easy-to-peel type protective film - Google Patents
Easy-to-peel type protective film Download PDFInfo
- Publication number
- CN203095949U CN203095949U CN 201220700187 CN201220700187U CN203095949U CN 203095949 U CN203095949 U CN 203095949U CN 201220700187 CN201220700187 CN 201220700187 CN 201220700187 U CN201220700187 U CN 201220700187U CN 203095949 U CN203095949 U CN 203095949U
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- raised item
- material layer
- easy
- layer
- raised strips
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Abstract
The utility model discloses an easy-to-peel type protective film. The easy-to-peel type protective film comprises a base material layer, wherein an adhesive layer is coated on one surface of the base material layer, and a release material layer is covered on the other surface of the adhesive layer; the release material layer comprises a plurality of cutting wires for cutting the release material layer, the cutting wires extend from the first edge of the release material layer to the third edge which is opposite to the first edge, the cutting wires respectively and alternately extend along the left-and-right direction, then a plurality of left raised strips and right raised strips are respectively formed on the left sides and right sides of the axial lines of the cutting wires, the left raised strips comprise first left raised strips and second left raised strips, and the right raised strips comprise first right raised strips and second right raised strips; and the length of the first right raised strips is greater than that of the second right raised strips, and the length of the first left raised strips is greater than that of the second left raised strips. The easy-to-peel type protective film disclosed by the utility model is convenient to perform peeling operation, the film does not need to be observed for a long time for seeking a joint part, and then time is saved; and the adhesive layer can be effectively prevented from being damaged when the release material layer is peeled.
Description
Technical field
The utility model relates to a kind of easy-stripping type protection pad pasting, 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 easy-stripping type protection pad pasting, and this its strip operation of easy-stripping type protection pad pasting is convenient, does not need to observe for a long time adhesive tape and seeks the joint place, saves time; And effectively avoided peeling off separated type material layer damage adhesive layer.
For achieving the above object, the kind technical scheme that the utility model adopts is: a kind of easy-stripping type protection pad pasting, comprise a substrate layer, and this substrate layer one surface-coated has adhesive layer, and another surface of this adhesive layer is covered with the separated type material layer;
Described separated type material layer has the some lines of cut that are used to cut apart it, described line of cut extends to the 3rd edge that becomes opposite side with it from first edge of separated type material layer, line of cut alternately extends respectively along left and right direction, thereby the left and right side at the axis of line of cut forms some left raised items, right raised item respectively, described left raised item comprises the first left raised item and the second left raised item, and described right raised item comprises the first right raised item and the second right raised item;
The described first right raised item length is greater than the second right raised item, and the described first left raised item length is greater than the second left raised item.
Further improved plan is as follows in the technique scheme:
1, in the such scheme: the angle at the axis of described line of cut and first edge is 85 degree ~ 95 degree.
2, in the such scheme, described separated type material layer is separate-type paper or release film.
3, in the such scheme, described substrate layer is laminated polyester film, cotton paper nonwoven layer, fiber layer of cloth or metal foil layer.
Because the technique scheme utilization, the utility model compared with prior art has following advantage and effect:
1, the utility model easy-stripping type protection pad pasting, 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 easy-stripping type protection pad pasting, 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 utility model easy-stripping type protector membrane structure synoptic diagram;
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, line of cut; 5, left raised item; 51, the first left raised item; 52, the second left raised item; 6, right raised item; 61, the first right raised item; 62, the second right raised item; 71, first edge; 73, the 3rd edge.
Embodiment
Below in conjunction with embodiment the utility model is further described:
Embodiment 1: a kind of easy-stripping type protection pad pasting, comprise a substrate layer 1, and these substrate layer 1 one surface-coated have adhesive layer 2, and 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 the some lines of cut 4 that are used to cut apart it, described line of cut 4 extends to the 3rd edge 73 that becomes opposite side with it from first edge 71 of separated type material layer 4, line of cut 6 alternately extends respectively along left and right direction, thereby the left and right side at the axis of line of cut 4 forms some left raised items 5, right raised item 6 respectively, described left raised item 5 comprises the first left raised item 51 and the second left raised item 52, and described right raised item 6 comprises the first right raised item 61 and the second right raised item 62;
Described first right raised item 61 length are greater than the second right raised item 62, and described first left raised item 51 length are greater than the second left raised item 52.
Above-mentioned separated type material layer 3 is a separate-type paper, and described substrate layer 1 is a laminated polyester film.
Embodiment 2: a kind of easy-stripping type protection pad pasting, comprise a substrate layer 1, and these substrate layer 1 one surface-coated have adhesive layer 2, and 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 the some lines of cut 4 that are used to cut apart it, described line of cut 4 extends to the 3rd edge 73 that becomes opposite side with it from first edge 71 of separated type material layer 4, line of cut 6 alternately extends respectively along left and right direction, thereby the left and right side at the axis of line of cut 4 forms some left raised items 5, right raised item 6 respectively, described left raised item 5 comprises the first left raised item 51 and the second left raised item 52, and described right raised item 6 comprises the first right raised item 61 and the second right raised item 62;
Described first right raised item 61 length are greater than the second right raised item 62, and described first left raised item 51 length are greater than the second left raised item 52.
The angle at the axis of above-mentioned line of cut 4 and first edge 71 is 85 degree ~ 95 degree.
Above-mentioned separated type material layer 3 is a release film, and described substrate layer 1 is the fiber layer of cloth.
When adopting above-mentioned easy-stripping type to protect pad pasting, 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. an easy-stripping type protection pad pasting comprises a substrate layer (1), and this substrate layer (1) one surface-coated has adhesive layer (2), and 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 the some lines of cut (4) that are used to cut apart it, described line of cut (4) extends to the 3rd edge (73) that becomes opposite side with it from first edge (71) of separated type material layer (4), line of cut (6) is along a left side, right is alternately extended respectively, thereby a left side at the axis of line of cut (4), the right side forms some left raised items (5) respectively, right raised item (6), described left raised item (5) comprises the first left raised item (51) and the second left raised item (52), and described right raised item (6) comprises the first right raised item (61) and the second right raised item (62);
Described first right raised item (61) length is greater than the second right raised item (62), and described first left raised item (51) length is greater than the second left raised item (52).
2. easy-stripping type protection pad pasting according to claim 1 is characterized in that: the angle of the axis of described line of cut (4) and first edge (71) is 85 degree ~ 95 degree.
3. easy-stripping type protection pad pasting according to claim 1, it is characterized in that: described separated type material layer (3) is separate-type paper or release film.
4. easy-stripping type protection pad pasting according to claim 1, 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 201220700187 CN203095949U (en) | 2012-12-18 | 2012-12-18 | Easy-to-peel type protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700187 CN203095949U (en) | 2012-12-18 | 2012-12-18 | Easy-to-peel type protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095949U true CN203095949U (en) | 2013-07-31 |
Family
ID=48847367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700187 Expired - Lifetime CN203095949U (en) | 2012-12-18 | 2012-12-18 | Easy-to-peel type protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746742A (en) * | 2022-11-28 | 2023-03-07 | 业成科技（成都）有限公司 | Adhesive tape |
-
2012
- 2012-12-18 CN CN 201220700187 patent/CN203095949U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746742A (en) * | 2022-11-28 | 2023-03-07 | 业成科技（成都）有限公司 | Adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 223900 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee after: JIANGSU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |