CN203831901U - Composite film - Google Patents
Composite film Download PDFInfo
- Publication number
- CN203831901U CN203831901U CN201420264466.8U CN201420264466U CN203831901U CN 203831901 U CN203831901 U CN 203831901U CN 201420264466 U CN201420264466 U CN 201420264466U CN 203831901 U CN203831901 U CN 203831901U
- Authority
- CN
- China
- Prior art keywords
- pet
- mould release
- release membrance
- film
- adhesive tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 229920002799 BoPET Polymers 0.000 claims abstract description 17
- 239000002390 adhesive tape Substances 0.000 claims abstract description 13
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 20
- 238000010030 laminating Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a composite film, which comprises a transparent polyethylene glycol terephthalate (PET) release film, a black PET film, a double faced adhesive tape and a blue PET release film which are orderly fit, wherein the black PET film is completely consistent with a fit surface of the double faced adhesive tape and is of a rectangular wave shape, round holes are arranged on the two ends of a fit surface of the blue PET release film, and the round holes and the transparent PET release film are fit. The composite film is excellent in fit effect, novel in structure and wide in application fields.
Description
Technical field
The utility model relates to a kind of composite membrane, belongs to field of packaging material.
Background technology
Along with the development of the industry such as household electrical appliances, furniture, the application of packaging material is more and more extensive, and particularly composite membrane has been given play to larger effect in more occasion, and therefore on market, the requirement to composite membrane is also more and more higher.Common composite membrane laminating weak effect, or carry out simple process by printing literal or figure, kind is single, and change in pattern is few, is applicable to face narrow.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of good fixing effect, novel structure, applicable occasion is wider.
Technical scheme: for solving the problems of the technologies described above, the utility model provides a kind of composite membrane, comprises clear PET mould release membrance, black PET film, double faced adhesive tape and the blue PET mould release membrance of fitting successively; The binding face of described black PET film and double faced adhesive tape is in full accord and rectangular wavy; The binding face two ends of described blue PET mould release membrance are provided with circular hole, circular hole and the laminating of clear PET mould release membrance.By double faced adhesive tape, by black PET film and the laminating of blue PET mould release membrance, fixed effect is better; By die-cutting machine, binding face is designed to square wave, easily differentiates and can estimate use length simultaneously; Circular hole the tearing in process easy to use is set, avoid coming unstuck.
The thickness of described clear PET mould release membrance is 0.07 ~ 0.08mm; The thickness of described black PET film is 0.1 ~ 0.3mm.The PET film glue-line adopting is conveniently fitted with other supporters, and laminating firmly, easy to use.
Beneficial effect: compared with prior art, the utlity model has following advantage:
1, the utility model is by the double faced adhesive tape PET film of fitting, and fixed effect is better, and use procedure is more reliable.
2, be designed to different shapes by die-cutting machine, be convenient to differentiate, the wavy record that can also be used to of rectangle uses length.
3, match and reach different visual effect by the PET film of different colours, be suitable for more occasion.
4, the utility model novelty simple in structure, cost is low, long service life.
Brief description of the drawings
Fig. 1 is the structural representation in the utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Embodiment 1:
Composite membrane as shown in Figure 1, comprises clear PET mould release membrance 1, black PET film 2, double faced adhesive tape 3 and the blue PET mould release membrance 4 of fitting successively.The thickness of clear PET mould release membrance is 0.07mm; The thickness of described black PET film is 0.3mm.Its cross cutting process is as follows:
1, laminating 1: black PET film 2 is fitted with double faced adhesive tape 3;
2, laminating 2: the product centering of laminating 1 is fitted in to clear PET mould release membrance 1;
3, cross cutting 1: the former factory release liners of double faced adhesive tape 3 is partly broken to clear PET mould release membrance 1 to the edge of a knife, and locating hole is entirely disconnected, 3 one-tenth binding faces of black PET film 2 and double faced adhesive tape 6 after cross cutting;
4, laminating 2: the waste material of cross cutting 1 is torn off to the blue PET mould release membrance 4 of fitting;
5, shape by die-cutting: aperture location, blue PET mould release membrance 4 half breaks to clear PET mould release membrance 1, and after cross cutting, blue PET mould release membrance forms circular hole 5.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model enforcement according to this, can not limit protection domain of the present utility model with this.All equivalents of having done according to the utility model Spirit Essence or modification, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a composite membrane, is characterized in that: the clear PET mould release membrance (1), black PET film (2), double faced adhesive tape (3) and the blue PET mould release membrance (4) that comprise laminating successively; The binding face (6) of described black PET film (2) and double faced adhesive tape (3) is in full accord; The binding face (6) of described black PET film (2) and double faced adhesive tape (3) is rectangular wavy; The binding face two ends of described blue PET mould release membrance (4) are provided with circular hole (5), described circular hole (5) and clear PET mould release membrance (1) laminating.
2. composite membrane according to claim 1, is characterized in that: the thickness of described clear PET mould release membrance (1) is 0.07 ~ 0.08mm.
3. composite membrane according to claim 1, is characterized in that: the thickness of described black PET film (2) is 0.1 ~ 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264466.8U CN203831901U (en) | 2014-05-23 | 2014-05-23 | Composite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264466.8U CN203831901U (en) | 2014-05-23 | 2014-05-23 | Composite film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831901U true CN203831901U (en) | 2014-09-17 |
Family
ID=51509783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264466.8U Expired - Fee Related CN203831901U (en) | 2014-05-23 | 2014-05-23 | Composite film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534242A (en) * | 2020-06-05 | 2020-08-14 | 东莞捷邦实业有限公司 | Single-sided adhesive die cutting assembly with bent handle part and production process thereof |
-
2014
- 2014-05-23 CN CN201420264466.8U patent/CN203831901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534242A (en) * | 2020-06-05 | 2020-08-14 | 东莞捷邦实业有限公司 | Single-sided adhesive die cutting assembly with bent handle part and production process thereof |
| CN111534242B (en) * | 2020-06-05 | 2023-11-10 | 捷邦精密科技股份有限公司 | Single-sided adhesive tape die-cutting assembly with bending handle part and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |