CN2438718Y - Double-side double-edge seal adhesive tape - Google Patents
Double-side double-edge seal adhesive tape Download PDFInfo
- Publication number
- CN2438718Y CN2438718Y CN 00249039 CN00249039U CN2438718Y CN 2438718 Y CN2438718 Y CN 2438718Y CN 00249039 CN00249039 CN 00249039 CN 00249039 U CN00249039 U CN 00249039U CN 2438718 Y CN2438718 Y CN 2438718Y
- Authority
- CN
- China
- Prior art keywords
- double
- adhesive
- adhesive tape
- utility
- model
- 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
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- Adhesive Tapes (AREA)
Abstract
The utility model relates to a double-side double-edge sealing adhesive tape, which comprises a surface silicon protection film and a bottom layer film. The utility model is characterized in that a central part between the bottom layer film and the surface silicon protection film is provided with a strip of adhesive. The bottom of the bottom layer film is provided with a layer of adhesive, and the adhesive layer is arranged on the central part of the bottom layer film. The width of the adhesive layer is smaller than the width of the bottom layer film. The utility model has the advantages that the sealing adhesive tape dose not adhere an adhesive tape protection plate, the roll-shaped appearance does not spill the adhesive, cut sheets or cut pieces do not adhere mutually, and the finishing is convenient. The utility model is a comparatively novel and practical adhesive tape at home and abroad at present.
Description
The utility model relates to a kind of sealing tape, particularly a kind of double-face double-edge sealing tape.
General sealing tape is a single face list edge adhesive tape at present, an or single face gluing double-edge, but this sealing tape overflows and bonding with the adhesive tape backplate easily at viscose glue when being rolled into tubular, poor effect can't be used or peel off, tear off to applying at needs, very easily peel off release film paper, influence is used.
The purpose of this utility model mainly provides a kind of double-face double-edge sealing tape of adhesion adhesive tape backplate.
The technical solution of the utility model is a kind of double-face double-edge sealing tape of design; comprise surface silicon protective membrane, underlying membrane; it is characterized in that: there is a viscose glue in the centre between underlying membrane and surface silicon protective membrane; one deck viscose glue is arranged at the bottom of underlying membrane; this adhesive-layer is at the central part of underlying membrane bottom, and the width of this adhesive-layer is less than the width of underlying membrane.
The utility model has the advantages that to make not jointing tape backplate of sealing tape, the drum outward appearance glue that do not overflow is cut into slices or is cut and opens not inter-adhesively, is convenient to arrangement, is a kind of adhesive tape of Nover practical relatively both at home and abroad at present.
Below in conjunction with accompanying drawing the utility model is elaborated,
Accompanying drawing 1 is the cut-away view of the utility model figure,
Accompanying drawing 2 is the stretch-out view of the utility model figure,
Comprise surface silicon protective membrane 1 among the figure; underlying membrane 2; it is characterized in that: there is a viscose glue 3 in 1 centre between underlying membrane 2 and surface silicon protective membrane; one deck viscose glue 4 is arranged at the bottom of underlying membrane 2; this adhesive-layer 4 is at the central part of underlying membrane 2 bottoms; the width of this adhesive-layer 4 is less than the width of underlying membrane 2; the double-face double-edge glue sealing tape of coiled tubular during use; because two-layer viscose glue 3; 4 all in the edge inboard of underlying membrane 2 with surface protection intermembranous 1; even therefore under the long-distance transport high-temperature condition; viscose glue also do not overflow and with the adhesion of adhesive tape backplate, one side and any to peel off or tear off effect splendid, the convenient use; also do not pollute, outward appearance is neatly indeformable.
Claims (1)
- The double-face double-edge sealing tape; comprise surface silicon protective membrane, underlying membrane; it is characterized in that: there is a viscose glue in the centre between underlying membrane and surface silicon protective membrane; one deck viscose glue is arranged at the bottom of underlying membrane; this adhesive-layer is at the central part of underlying membrane bottom, and the width of this adhesive-layer is less than the width of underlying membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249039 CN2438718Y (en) | 2000-08-31 | 2000-08-31 | Double-side double-edge seal adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249039 CN2438718Y (en) | 2000-08-31 | 2000-08-31 | Double-side double-edge seal adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438718Y true CN2438718Y (en) | 2001-07-11 |
Family
ID=33607553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249039 Expired - Fee Related CN2438718Y (en) | 2000-08-31 | 2000-08-31 | Double-side double-edge seal adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438718Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725214A (en) * | 2012-10-11 | 2014-04-16 | 日东电工株式会社 | Laminate |
| CN107189707A (en) * | 2017-06-19 | 2017-09-22 | 住华科技股份有限公司 | Adhesive tape, protective sheet using the same, and polarizing plate |
| CN109536067A (en) * | 2018-10-31 | 2019-03-29 | 中航锂电技术研究院有限公司 | A kind of High temperature-resistanadhesive adhesive tape preventing roll-in excessive glue |
-
2000
- 2000-08-31 CN CN 00249039 patent/CN2438718Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725214A (en) * | 2012-10-11 | 2014-04-16 | 日东电工株式会社 | Laminate |
| CN107189707A (en) * | 2017-06-19 | 2017-09-22 | 住华科技股份有限公司 | Adhesive tape, protective sheet using the same, and polarizing plate |
| CN107189707B (en) * | 2017-06-19 | 2020-08-07 | 住华科技股份有限公司 | Adhesive tape, protective sheet using the same, and polarizing plate |
| CN109536067A (en) * | 2018-10-31 | 2019-03-29 | 中航锂电技术研究院有限公司 | A kind of High temperature-resistanadhesive adhesive tape preventing roll-in excessive glue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |