CN203651116U - Seamless character laser film - Google Patents
Seamless character laser film Download PDFInfo
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- CN203651116U CN203651116U CN201320824105.XU CN201320824105U CN203651116U CN 203651116 U CN203651116 U CN 203651116U CN 201320824105 U CN201320824105 U CN 201320824105U CN 203651116 U CN203651116 U CN 203651116U
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Abstract
The utility model relates to a seamless character laser film which belongs to the technical field of packaging materials. The seamless character laser film has a four-layer structure and is characterized by comprising a base film layer, a moldable coating layer, a printing layer a vacuum coating layer, wherein characters subjected to intaglio printing are arranged on the printing layer; the part, with the characters, of the printing layer has laser grid grains, while the part, without the characters, of the printing layer is provided with a non-moldable coating layer without the laser grid grains. As the characters are printed on the printing layer by hollowed intaglio printing, no seam appears on the characters; after a plain laser template (nickeltype) with seams, produced by the traditional technology, is used for performing secondary mould pressing on the printing layer, the final characters have the laser effect without seams; as the part, without the characters, of the printing layer is coated with non-moldable coating during hollow intaglio printing and cannot be subjected to mould pressing, the laser effect is not realized, so that the seamless laser film is obtained, and has the characteristics that the film surface is uniform and attractive, holographic characters are uniform in brightness, and the using effect is good.
Description
Technical field
The utility model belongs to field of packaging material, relates in particular to a kind of seamless word laser film.
Background technology
After laser film is born, various colorful laser films are subject to warmly pursuing of market always.Laser film material not only has beautiful appearance, also has high-tech antiforge function simultaneously, is called as the technical products of forefront in world's packages printing industry.Traditional holographic character laser film is always with a tiny dark or bright version seam, not only affects attractive in appearancely, returns print production link and causes a large amount of losses.
On market, have a kind of vegetarian noodles seamless laser film that adopts secondary mould, but this kind of laser film is generally the products such as holographic effect identical or similar (vegetarian noodles or light beam), do not have the laser film of Word message.
Utility model content
The utility model is exactly for the deficiencies in the prior art, provides a kind of a kind of word simple in structure, reasonable in design, specious, that have Word message laser effect holographic seamless laser film.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of seamless word laser film, comprises four-layer structure, it is characterized in that: be followed successively by base membrane layer, moldable coating layer, lettering layer and vacuum coating; Described base membrane layer is PET.
Further, described lettering layer has the word through hollow out intaglio printing.
Further, the word of described lettering layer is coated not moldable coating with outside through hollow out intaglio printing, the fresh laser template (nickel version) that has version seam of making by traditional handicraft is carried out secondary mould pressing processing to this lettering layer, make the word segment of this character layer have radium raster lines, beyond word, part does not have radium raster lines.
Owing to having adopted above technical scheme, the beneficial effects of the utility model are: because lettering layer adopts hollow out gravure printing character, therefore on word, do not have gap to occur, and the fresh laser template (nickel version) that has version seam that traditional handicraft is made is carried out after secondary mould pressing processing above lettering layer, final word has laser effect and seamless, when part is because of hollow out intaglio plate lettering beyond word, scribbling not moldable coating can not be molded and not possess laser effect, thereby combine dexterously the laser effect of the seamless molded technology of vegetarian noodles and the seamless advantage of intaglio printing technology, obtain seamless word laser film, there is face neat and well spaced attractive in appearance, holographic character brightness is even, the feature that result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1-base membrane layer; The moldable coating layer of 2-; 3-lettering layer; 4-vacuum coating.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of seamless word laser film, comprises four-layer structure, it is characterized in that: be followed successively by base membrane layer 1, moldable coating layer 2, lettering layer 3 and vacuum coating 4; Described base membrane layer 1 is PET.
Described lettering layer 3 has the word through hollow out intaglio printing,
Beyond the word of described lettering layer 3, part is coated not moldable coating through hollow out intaglio printing, the fresh laser template (nickel version) that has version seam of making by traditional handicraft is carried out secondary mould pressing processing to this lettering layer 3, make the word segment of this character layer 3 have radium raster lines, beyond word, part does not have radium raster lines.
The utility model is because lettering layer 3 adopts hollow out gravure printing character, therefore on word, do not have gap to occur, and the fresh laser template (nickel version) that has version seam that traditional handicraft is made is carried out after secondary mould pressing processing above lettering layer 3, final word has laser effect and seamless, when part is because of hollow out intaglio plate lettering beyond word, scribble not moldable coating and can not be molded and do not possess laser effect, thereby combine dexterously the laser effect of the seamless molded technology of vegetarian noodles and the seamless advantage of intaglio printing technology obtains seamless word laser film; The holographic seamless laser film face of this word is neat and well spaced attractive in appearance, and holographic character brightness is even, and result of use is good.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. a seamless word laser film, it comprises four-layer structure, it is characterized in that: be followed successively by base membrane layer (1), moldable coating layer (2), lettering layer (3) and vacuum coating (4).
2. the seamless word laser film of one as claimed in claim 1, is characterized in that: described lettering layer (3) is provided with gravure word.
3. the seamless word laser film of one as claimed in claim 1, is characterized in that: the word segment of described lettering layer (3) has radium raster lines, and beyond word, part is the not moldable coating without radium raster lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824105.XU CN203651116U (en) | 2013-12-16 | 2013-12-16 | Seamless character laser film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824105.XU CN203651116U (en) | 2013-12-16 | 2013-12-16 | Seamless character laser film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651116U true CN203651116U (en) | 2014-06-18 |
Family
ID=50917550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824105.XU Expired - Fee Related CN203651116U (en) | 2013-12-16 | 2013-12-16 | Seamless character laser film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394042A (en) * | 2016-08-31 | 2017-02-15 | 绍兴虎彩激光材料科技有限公司 | Preparation process of snowflake-effect packaging material |
| CN111605280A (en) * | 2020-04-26 | 2020-09-01 | 江苏金恒新型包装材料有限公司 | Preparation method of laser film with character hologram |
-
2013
- 2013-12-16 CN CN201320824105.XU patent/CN203651116U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394042A (en) * | 2016-08-31 | 2017-02-15 | 绍兴虎彩激光材料科技有限公司 | Preparation process of snowflake-effect packaging material |
| CN106394042B (en) * | 2016-08-31 | 2019-04-16 | 绍兴虎彩激光材料科技有限公司 | A kind of preparation process of snowflower effect packaging material |
| CN111605280A (en) * | 2020-04-26 | 2020-09-01 | 江苏金恒新型包装材料有限公司 | Preparation method of laser film with character hologram |
| WO2021217343A1 (en) * | 2020-04-26 | 2021-11-04 | 江苏金恒新型包装材料有限公司 | Method for manufacturing laser film having holographic text |
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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: 20140618 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |