CN201834875U - Two-way edge-left sealing adhesive tape - Google Patents
Two-way edge-left sealing adhesive tape Download PDFInfo
- Publication number
- CN201834875U CN201834875U CN2010205510582U CN201020551058U CN201834875U CN 201834875 U CN201834875 U CN 201834875U CN 2010205510582 U CN2010205510582 U CN 2010205510582U CN 201020551058 U CN201020551058 U CN 201020551058U CN 201834875 U CN201834875 U CN 201834875U
- Authority
- CN
- China
- Prior art keywords
- limit
- sealing tape
- matrix
- way sealing
- sticky region
- 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 - Lifetime
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a two-way edge-left sealing adhesive tape, which comprises a basal body, wherein a sticky region is arranged on the surface of one side of the basal body, and the two sides of the sticky region are respectively reserved with a first non-sticky region and a second non-sticky region for users to hold. The two sides of the sticky region of the sealing adhesive tape are provided with the non-sticky regions, accordingly, when the sealing adhesive tape is assembled on a package, the mounting direction of the sealing adhesive tape does no need to be paid attention, so the operation is simple and convenient.
Description
Technical field
The utility model relates to a kind of sealing tape, is meant a kind of two-way sealing tape that stays the limit especially.
Background technology
Use for convenient, existing small package bag (as Packing bag for facial tissue or sanitary towel package etc.) mostly is provided with one in order to the easily openable mouth with content taking-up use, and at easily openable mouth place one sealing tape is set.For instance, commercially available Packing bag for facial tissue is generally the packing bag of nonrigid plastic rectangular parallelepiped, one side of rectangular parallelepiped packing bag is provided with one and comprises easily broken tooth trace and the easily openable mouth that seals tongue, and owing to often be placed with plurality of sheets of paper towel in the existing Packing bag for facial tissue, therefore, when in packing bag, also having the paper handkerchief residue, also need to use a sealing tape so that the easily openable mouth is sealed once more, existing sealing tape is mostly by a matrix, and be arranged at the hot melt adhesive layer of this matrix one side surface and do not glue district's composition, during use, the hot melt adhesive layer of sealing tape bond simultaneously the packing bag body and the envelope tongue, and the adhesive surface of hot melt adhesive layer and envelope tongue is greater than the adhesive surface of hot melt adhesive layer and packing bag body, make the cohesive force of hot melt adhesive layer and envelope tongue greater than the cohesive force of itself and packing bag body, by above-mentioned structure, make that sealing tape both had been easy to tear off from the packing bag body, and secure bond is being sealed on the tongue all the time.
Yet, only be provided with not sticking on a small quantity district in the existing sealing tape, therefore at a side end, when assembling sealing tape on the packing bag, need pay special attention to installation direction, in case setup error, sealing tape will be difficult to tear off from body is installed, and then cause the easily openable mouth can't smooth opening.
The utility model content
The utility model provides a kind of two-way sealing tape that stays the limit, in order to solve the above-mentioned problems in the prior art.The district all cannot not left stickingly in the sticky region both sides of this sealing tape, like this, when assembling sealing tape in packing bag, need not to note the installation direction of sealing tape again, and is simple to operation.
The technical solution of the utility model is as follows:
The two-way sealing tape that stays the limit comprises a matrix, it is characterized in that: a side surface of this matrix is provided with sticky region, and the both sides of this sticky region are then left the first not sticking district and the second not sticking district that grips for the user respectively.
As further improvement of the utility model, the opposite side surface-coated silicon layer (antiseized district) of this matrix, like this, in process of production, a large amount of sealing tapes of producing directly can be curled stores, and need not to worry that viscose glue can be transferred on the lower surface of matrix.
As further improvement of the utility model, described sticky region is the adhesive area that is provided with continuously.
As further improvement of the utility model, described sticky region is the adhesive area that is provided with at interval.
As further improvement of the utility model, described matrix is made up of a nonwoven layer and a plastics leaching membrane layer, this nonwoven layer is fixedlyed connected with this plastics leaching membrane layer, the lower surface of this nonwoven layer applies described silicon layer, and the upper surface of this plastics leaching membrane layer then is disposed with the described first not sticking district, the not sticking district of sticky region and second.In above-mentioned structure, nonwoven layer provides the soft-surface of sealing tape, promote whole feel and class, the plastics leaching membrane layer then plays the effect that connects nonwoven layer and sticky region, and can prevent that viscose glue from infiltrating into nonwoven layer, be arranged in the nonwoven layer because plastics drench film, do not influence the feel and the outward appearance of matrix.
As further improvement of the utility model, described matrix is a plastics film, and described plastics film can be PP film or PE film or PVC film etc.
As further improvement of the utility model, the grammes per square metre of described adhesive area is 15～32g/m
2
As further improvement of the utility model, 180 ° of stripping strengths of described adhesive area are 5～30N/in.
As further improvement of the utility model, described matrix, sticky region and the not sticking shape of distinguishing are not limit, and can adjust voluntarily according to the shape of packing bag, easily openable mouth.
Compare with prior art to description of the present utility model as can be known by above-mentioned, the utlity model has following characteristics:
1) district all cannot not left stickingly in the sticky region both sides of this sealing tape, like this, when assembling sealing tape in packing bag, need not to note the installation direction of sealing tape again, and is simple to operation;
2) the utility model adopts one to be used to provide the nonwoven layer of soft outside surface and a plastics leaching membrane layer to form matrix jointly, and it provides soft-surface by nonwoven layer, promotes whole feel and class.
Description of drawings
Fig. 1 is the sectional view of the utility model embodiment 1;
Fig. 2 is the user mode figure of the utility model embodiment 1;
Fig. 3 is the sectional view of the utility model embodiment 2.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
Embodiment 1
The two-way sealing tape that stays the limit, as shown in fig. 1, comprise a PE plastics film 1, the lower surface silicon-coating oil reservoir 2 of this PE plastics film 1, the upper surface of this PE plastics film 1 is provided with the adhesive area 32 of continuous coating, the both sides of this adhesive area 32 are then left the not sticking district 32, the first not sticking district 31 and second that grips for the user respectively, and the grammes per square metre of this adhesive area 32 is 15～32g/m
2, 180 ° of stripping strengths are 5～30N/in.
As shown in Figure 2, one is used to deposit the rectangular parallelepiped packing bag 5 of paper handkerchief, the one side is provided with an easily openable mouth, this easily openable mouth comprises easily broken tooth trace 51 and envelope tongue 52, and adhesive area 32 is bonded on envelope tongue 52 and the packing bag body simultaneously, because adhesive area 32 both sides cannot not be respectively equipped with stickingly district 31,33, like this, when assembling sealing tape in packing bag, need not to note again the installation direction of sealing tape, simple to operation.
The two-way sealing tape that stays the limit, as shown in Figure 3, comprise a matrix 1, matrix 1 is made up of a nonwoven layer 11 and a plastics leaching membrane layer 12, this nonwoven layer 11 is fixedlyed connected with this plastics leaching membrane layer 12, the lower surface silicon-coating oil reservoir 2 of this nonwoven layer 11, and the upper surface of this plastics leaching membrane layer 12 is provided with the adhesive area 32 of continuous coating, the both sides of this adhesive area 32 are then left the not sticking district 32, the first not sticking district 31 and second that grips for the user respectively, and the grammes per square metre of this adhesive area 32 is 15～32g/m
2, 180 ° of stripping strengths are 5～30N/in.
In above-mentioned structure, the soft-surface of sealing tape is provided by nonwoven layer 11, promote whole feel and class, 12 of plastics leaching membrane layers play the effect that connects nonwoven layer 11 and adhesive area 32, and can prevent that viscose glue from infiltrating into nonwoven layer 11, be arranged in the nonwoven layer 11 because plastics drench film 12, do not influence the feel and the outward appearance of matrix.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (8)
1. the two-way sealing tape that stays the limit comprises a matrix, it is characterized in that: a side surface of this matrix is provided with sticky region, and the both sides of this sticky region are then left the first not sticking district and the second not sticking district that grips for the user respectively.
2. the two-way sealing tape that stays the limit as claimed in claim 1 is characterized in that: the opposite side surface-coated silicon layer of this matrix.
3. the two-way sealing tape that stays the limit as claimed in claim 2 is characterized in that: the adhesive area of described sticky region for being provided with continuously.
4. the two-way sealing tape that stays the limit as claimed in claim 2 is characterized in that: the adhesive area of described sticky region for being provided with at interval.
5. as claim 1 or 2 or the 3 or 4 described two-way sealing tapes that stay the limit, it is characterized in that: described matrix is made up of a nonwoven layer and a plastics leaching membrane layer, this nonwoven layer is fixedlyed connected with this plastics leaching membrane layer, the lower surface of this nonwoven layer applies described silicon layer, and the upper surface of this plastics leaching membrane layer then is disposed with the described first not sticking district, the not sticking district of sticky region and second.
6. as claim 1 or 2 or the 3 or 4 described two-way sealing tapes that stay the limit, it is characterized in that: described matrix is a plastics film.
7. as claim 3 or the 4 described two-way sealing tapes that stay the limit, it is characterized in that: the grammes per square metre of described adhesive area is 15～32g/m
2
8. as claim 3 or the 4 described two-way sealing tapes that stay the limit, it is characterized in that: 180 ° of stripping strengths of described adhesive area are 5～30N/in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510582U CN201834875U (en) | 2010-09-30 | 2010-09-30 | Two-way edge-left sealing adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510582U CN201834875U (en) | 2010-09-30 | 2010-09-30 | Two-way edge-left sealing adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834875U true CN201834875U (en) | 2011-05-18 |
Family
ID=44004979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205510582U Expired - Lifetime CN201834875U (en) | 2010-09-30 | 2010-09-30 | Two-way edge-left sealing adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644704A (en) * | 2016-07-20 | 2018-01-30 | 上海仁玺实业有限公司 | A kind of adhesive tape for FFC stiffening plates and preparation method thereof |
-
2010
- 2010-09-30 CN CN2010205510582U patent/CN201834875U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644704A (en) * | 2016-07-20 | 2018-01-30 | 上海仁玺实业有限公司 | A kind of adhesive tape for FFC stiffening plates and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201834876U (en) | Sealing adhesive tape of double-adhesive structure | |
| CN201834875U (en) | Two-way edge-left sealing adhesive tape | |
| CN201816896U (en) | Seal adhesive tape | |
| CN201223501Y (en) | Novel separating type sanitary napkin | |
| CN202137999U (en) | Easily stripped touch broken type bubble cap packaging film | |
| CN205219969U (en) | Net drenches membrane paper | |
| CN201864142U (en) | Sealing adhesive tape with hierarchical structure | |
| CN201834877U (en) | Sealing adhesive tape of non-woven fabric | |
| CN202043724U (en) | Improved disposable magic tape | |
| CN203567269U (en) | Environment-friendly medical paper aluminum-plastic composite film | |
| CN212555388U (en) | Tea bag label paper | |
| CN201932498U (en) | Cast polypropylene film with cohesive stripping function | |
| CN202027736U (en) | Bed sheet for cesarean operation | |
| CN204111658U (en) | A kind of durable type adhesive tape film | |
| CN207793140U (en) | Cigarette packet wire drawing PVC adhesive plasters | |
| CN206163025U (en) | Display device and waterproof structure thereof | |
| CN207347465U (en) | A kind of EVA composite constructions with plucking effect | |
| CN207257022U (en) | A kind of glazing membrane structure | |
| CN209685678U (en) | A kind of linerless CPP cold lamination film | |
| CN206968104U (en) | A kind of dyestripping Pasting type wall paper | |
| CN206672521U (en) | A kind of adhesive label | |
| CN207059404U (en) | A kind of EVA product composite constructions with 3D films | |
| CN217938705U (en) | Nanofiber membrane structure | |
| CN219097524U (en) | Calendering release type small envelope | |
| CN215730526U (en) | Novel attached label |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |