CN209493524U - A kind of portable type double faced adhesive tape - Google Patents
A kind of portable type double faced adhesive tape Download PDFInfo
- Publication number
- CN209493524U CN209493524U CN201822227185.6U CN201822227185U CN209493524U CN 209493524 U CN209493524 U CN 209493524U CN 201822227185 U CN201822227185 U CN 201822227185U CN 209493524 U CN209493524 U CN 209493524U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective film
- metal foil
- film layer
- 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
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model relates to double-sided adhesive fields, in particular to a kind of portable type double faced adhesive tape, including adhesive tape ontology, the adhesive tape ontology includes metal foil layer, on metal foil layer, self-adhesive layer is coated on lower two surfaces, protective film layer is compounded on wherein surface of the self-adhesive layer far from metal foil layer, the extending direction of protective film layer and the extending direction of metal foil layer are identical, and the length of protective film layer is identical as the length of metal foil layer, the width of protective film layer is greater than the width of metal foil layer, reach to facilitate and has removed protective film, it will not influence the effect that double faced adhesive tape uses again.
Description
Technical field
The utility model relates to double-sided adhesive field, in particular to a kind of portable type double faced adhesive tape.
Background technique
At present double-sided adhesive be using paper, cloth, plastic film as substrate, then it is elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive is equal
It is even to be coated on manufactured web-like adhesive tape on above-mentioned substrate, by substrate, adhesive, release paper (film) or it is silicone oil paper three parts
Composition.
The Chinese invention patent of existing Publication No. CN106047213A discloses a kind of PET double faced adhesive tape, including most
PET film layer, the adhesive-layer of middle layer and the substrate layer of internal layer of outer layer.When use with no residue glue, without warp, ungauged regions,
The advantages of high temperature resistance.
Prior art among the above has the following deficiencies: when using existing double faced adhesive tape, glues among increase
During the viscosity of glue-line, also the film layer of viscose glue layer surface can be made to be not easy to remove；Opposite, if wanting very easily
Film layer is removed, it is possible to need to reduce the viscosity of adhesive-layer, thus influence whether the effect of double faced adhesive tape.
Utility model content
The purpose of the utility model is to provide a kind of portable type double faced adhesive tape, reaches to facilitate and removed protective film, and not
It will affect the effect that double faced adhesive tape uses.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of portable type double faced adhesive tape, including adhesive tape ontology, the adhesive tape ontology includes metal foil layer, in metal foil layer
It is coated with self-adhesive layer on upper and lower two surfaces, is compounded with protective film layer on wherein surface of the self-adhesive layer far from metal foil layer, is protected
The extending direction of cuticular layer and the extending direction of metal foil layer are identical, and the length phase of the length of protective film layer and metal foil layer
Together, the width of protective film layer is greater than the width of metal foil layer.
By using above scheme, when staff uses double faced adhesive tape, self-adhesive layer has viscosity, so metal foil layer
Self-adhesive layer far from protective film layer side can be connect with article to be bonded, because self-adhesive layer is applied on metal foil layer, Er Qiejin
Belong to layers of foil intensity with higher, so being hardly damaged the double faced adhesive tape；Then need will be far from the protective film of bonding
When tearing, because the width of protective film layer is greater than the width of metal foil layer, staff can exceed from protective film
The part of metal foil layer can easily tear protective film in this way to the side-lining far from adhesive tape ontology.Side is reached
Just protective film is removed, and will not influence the effect that double faced adhesive tape uses.
The utility model is further arranged to, a side of the protective film layer and the side flush of metal foil layer,
The another side of protective film layer exceeds the side of metal foil layer.
By using above scheme, because of a side of protective film layer and the side flush of metal foil layer, the other side
Face exceeds the side of metal foil layer.It thus can be convenient on the basis of guaranteeing to facilitate staff that protective film layer is torn
The use of double faced adhesive tape, allow staff by observe protective film layer side and metal foil layer flush side come
Determine the position of double faced adhesive tape.
The utility model is further arranged to, on surface of the protective film layer far from metal foil layer along protective film layer
Extending direction is uniformly provided with dentation notch, and notch offers the position that protective film layer exceeds metal foil layer, and notch is close
The edge of protective film layer.
By using above scheme, when double faced adhesive tape is bonded on article to be bonded, if in protective film layer not
Notch is opened up, then protective film layer may can be connected on the surface of article to be bonded beyond the part of metal foil layer, makes work
Making personnel cracking cannot catch protective film layer and be torn, so by surface of the protective film layer far from metal foil layer
On open up notch, staff can be made easily to catch very much protective film layer and torn.
The utility model is further arranged to, the self-adhesive layer with a thickness of be less than belong to layers of foil thickness.
By using above scheme, because the thickness of self-adhesive layer is less than metal foil layer thickness, it is possible to significantly
The thickness for reducing double faced adhesive tape, uses double faced adhesive tape lighter.
The utility model is further arranged to, and the protective film layer thickness is greater than the thickness of self-adhesive layer, and is less than metal
The thickness of layers of foil.
By using above scheme, protective film layer has the function of anti-oxidation waterproof to the self-adhesive on metal foil layer, and
And because protective film layer double faced adhesive tape using when need to be torn, the thickness of protective film layer is greater than the thickness of self-adhesive layer
Degree；In order to save resource, the thickness of protective film layer is less than the thickness of metal foil layer.
The utility model is further arranged to, and the self-adhesive layer is the self-adhesive layer of hot-fusible pressure-sensitive adhesive material.
By using above scheme, hot-fusible pressure-sensitive adhesive is one kind of pressure sensitive adhesive, mainly by synthetic rubber and resin and rubber
The Hybrid Heatings such as glue oil are applied on the substrates such as film and manufactured again in molten condition, and cost is relatively low, only needs slightly when using
Pressure can be Nian Jie with adherend, easy to operate, and no pollution to the environment, bonding force are also relatively strong, are a kind of bondings of environmental protection
Material, therefore the material using hot-fusible pressure-sensitive adhesive as self-adhesive layer is more appropriate.
The utility model is further arranged to, and the protective film layer material is the protective film layer of release paper material.
By using above scheme, release paper is also known as barrier paper, separate paper, silicone oil paper.It is that one kind prevents prepreg adhesion,
It can protect the not contaminated separate paper of prepreg again.So protective film layer material selection release paper is more appropriate.
In conclusion the utility model has following technical effect that
1. facilitating staff to tear protective film layer from adhesive tape ontology by being provided with the biggish protective film layer of width
Under, reach to facilitate and removed protective film, and will not influence the effect that double faced adhesive tape uses；
2. by the protective film layer for being provided with release paper material having achieved the effect that self-adhesive layer is prevented to be oxidized.
Detailed description of the invention
Fig. 1 is the sectional view of double faced adhesive tape；
Fig. 2 is double faced adhesive tape top view.
In figure, 1, protective film layer；11, notch；2, self-adhesive layer；3, metal foil layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, the utility model provides a kind of portable type double faced adhesive tape, including adhesive tape ontology, adhesive tape ontology be by
Multiple layers of structure are bonded to each other, and layer structure is followed successively by protective film layer 1, self-adhesive layer 2, metal foil layer to adhesive tape ontology from top to bottom
3 and self-adhesive layer 2, self-adhesive layer 2 is the self-adhesive layer 2 of hot-fusible pressure-sensitive adhesive material, and hot-fusible pressure-sensitive adhesive is one kind of pressure sensitive adhesive, mainly by
The Hybrid Heatings such as synthetic rubber and resin and rubber oil are applied on the substrates such as film and manufactured, cost again in molten condition
It is lower, use when only need slightly pressure can be Nian Jie with adherend, it is easy to operate, and no pollution to the environment, bonding force also compared with
It by force, is a kind of adhesives of environmental protection.When staff uses double faced adhesive tape, it is only necessary to will be far from the self-adhesion of protective film layer 1
Layer 2 is abutted against with object to be bonded, is then truncated after the double faced adhesive tape for pulling corresponding length, if staff is not required to
Other articles are covered on the self-adhesive layer 2 far from object to be bonded, just protective film layer 1 not torn；If staff needs
Other articles are covered on the self-adhesive layer 2 far from object to be bonded, then staff can be by protective film from adhesive tape body interior
It tears, then other articles and self-adhesive layer 2 is abutted against.
Referring to Fig.1, the material of protective film layer 1 is the protective film layer 1 of release paper material, and release paper is also known as barrier paper, anti-sticking
Paper, silicone oil paper.It is that one kind prevents prepreg adhesion, and can protect the not contaminated separate paper of prepreg.It is non-in double faced adhesive tape
Under use state, protective film layer 1 can prevent self-adhesive layer 2 from oxidation reaction occurs；If under double faced adhesive tape use state, covering
Protective film layer 1 on self-adhesive layer 2 can play the role of waterproof again.
Referring to Fig.1, protective film layer 1 is torn from self-adhesive layer 2 in order to facilitate staff, the width of protective film layer 1 is big
In the width of metal foil layer 3.In this way staff can by hold with a firm grip protective film layer 1 beyond metal foil layer 3 part and to
Direction traction far from adhesive tape ontology can tear protective film layer 1 from 2 surface of self-adhesive layer.
Referring to Fig.1, the bonding situation of double-sided adhesive, a side of protective film layer 1 and gold are observed for the ease of staff
Belong to the side flush of layers of foil 3, and 1 another side of protective film layer exceeds the width of metal foil layer 3.Staff can in this way
The position of double faced adhesive tape is determined with the side in protective film layer 1 and 3 flush of metal foil layer, and needed for double faced adhesive tape is bonded in
The position wanted.
Referring to Figures 1 and 2, multiple tooth gaps 11, tooth are offered on surface of the protective film layer 1 far from metal foil layer 3
V notch v 11 is provided with the position that protective film layer 1 exceeds 3 part of metal foil layer, and notch 11 is opened in protective film layer 1 by proximal edge
And if notch 11 is uniformly distributed on the surface of protective film layer 1 along the extending direction of protective film layer 1.When double faced adhesive tape bonds
When on article to be bonded, if not opening up notch 11 in protective film layer 1, protective film layer 1 is beyond metal foil layer 3
Part may can be connected on the surface of article to be bonded, prevent staff that protective film layer 1 is caught and be incited somebody to action from cracking
It is torn, so staff can be made very light by opening up notch 11 on surface of the protective film layer 1 far from metal foil layer 3
Easy catches protective film layer 1 and is torn.
Referring to Fig.1, because the viscosity of self-adhesive layer 2 is larger, and in order to reduce the thickness of double faced adhesive tape, the thickness of self-adhesive layer 2
Degree is less than the thickness of metal foil layer 3.
Referring to Fig.1, protective film layer 1 is removed from self-adhesive layer 2 for the ease of staff, the thickness of protective film layer 1 is big
In the thickness of self-adhesive layer 2；Because protective film layer 1 will be dropped after being torn, in order to save resource, avoid wasting serious feelings
Condition, the thickness of protective film layer 1 are less than the thickness of metal foil layer 3.
In conclusion the use process of the utility model are as follows: staff first takes the double faced adhesive tape of certain length and will
Its far from protective film layer 1 from the surface that adhesive tape is bonded in article to be bonded, then it is carried out pressing cling；If no
It needs to bond other articles on the self-adhesive layer 2 close to protective film layer 1, then not needing to tear protective film layer 1；If necessary
Other articles are bonded on the self-adhesive layer 2 close to protective film layer 1, staff can first clutch protective film layer 1 beyond metal
Then a part of layers of foil 3 is pulled to the direction far from double faced adhesive tape, protective film layer 1 can be torn, then again by other
Article is bonded on self-adhesive layer 2.Thus reach to facilitate and removed protective film layer 1, and will not influence double faced adhesive tape to make
Effect.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of portable type double faced adhesive tape, including adhesive tape ontology, it is characterised in that: the adhesive tape ontology includes metal foil layer (3),
Self-adhesive layer (2) are coated on upper and lower two surfaces of metal foil layer (3), a self-adhesive layer (2) is far from metal foil layer (3) wherein
It being compounded on surface protective film layer (1), the extending direction of protective film layer (1) is identical as the extending direction of metal foil layer (3), and
The length of protective film layer (1) is identical as the length of metal foil layer (3), and the width of protective film layer (1) is greater than the width of metal foil layer (3)
Degree.
2. a kind of portable type double faced adhesive tape according to claim 1, it is characterised in that: one of the protective film layer (1)
The side flush of side and metal foil layer (3), the another side of protective film layer (1) exceed the side of metal foil layer (3).
3. a kind of portable type double faced adhesive tape according to claim 2, it is characterised in that: separate in the protective film layer (1)
The surface of metal foil layer (3) is uniformly provided with dentation notch (11) along the extending direction of protective film layer (1), and notch (11) opens up
There is protective film layer (1) to exceed the position of metal foil layer (3), and notch (11) is close to the edge of protective film layer (1).
4. a kind of portable type double faced adhesive tape according to claim 3, it is characterised in that: the thickness of the self-adhesive layer (2) is small
Thickness in metal foil layer (3).
5. a kind of portable type double faced adhesive tape according to claim 4, it is characterised in that: protective film layer (1) thickness is big
Thickness in self-adhesive layer (2), and it is less than the thickness of metal foil layer (3).
6. a kind of portable type double faced adhesive tape according to claim 1, it is characterised in that: the self-adhesive layer (2) is hot melt pressure
The self-adhesive layer (2) of quick glue material matter.
7. a kind of portable type double faced adhesive tape according to claim 1, it is characterised in that: protective film layer (1) material is
The protective film layer (1) of release paper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227185.6U CN209493524U (en) | 2018-12-27 | 2018-12-27 | A kind of portable type double faced adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227185.6U CN209493524U (en) | 2018-12-27 | 2018-12-27 | A kind of portable type double faced adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493524U true CN209493524U (en) | 2019-10-15 |
Family
ID=68155133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227185.6U Expired - Fee Related CN209493524U (en) | 2018-12-27 | 2018-12-27 | A kind of portable type double faced adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493524U (en) |
-
2018
- 2018-12-27 CN CN201822227185.6U patent/CN209493524U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8333511B2 (en) | At least two-layer label for opening and closing packages and the use thereof | |
| JP4912635B2 (en) | Sticking member and optical part sticking method | |
| BRPI0620331A2 (en) | tape set and tape application method | |
| CN107791638B (en) | Cover tape and using method thereof | |
| JP2007535601A5 (en) | ||
| JP2014522431A5 (en) | ||
| JP6686231B2 (en) | Adhesive structure disassembly method | |
| RU2001126125A (en) | PRESSURE-SENSITIVE LAMINATED PAPER FROM PAPER AND PLASTIC FILM | |
| JP5554017B2 (en) | Adhesive tape and its use | |
| KR102058482B1 (en) | Release liner with different surface coating | |
| CN209493524U (en) | A kind of portable type double faced adhesive tape | |
| JP4750772B2 (en) | Tishcarton | |
| JP2020050834A (en) | Pressure-sensitive adhesive and pressure-sensitive adhesive tape | |
| JP3176977U (en) | Laminated film with releasable adhesive layer | |
| JP2011241370A (en) | Protective film with adhesive with separator | |
| CN219689625U (en) | High-stripping cloth-based protective adhesive tape | |
| AU5574899A (en) | Masking tapes for painting | |
| CN110423571A (en) | It is a kind of can be in the upper adhesive tape for writing and doing and identifying | |
| CN213623969U (en) | Anti-ultraviolet aging-resistant PET (polyethylene terephthalate) adhesive sticker | |
| CN212687950U (en) | High-performance traceless adhesive tape | |
| CN218684690U (en) | Release paper for preset separation port of surgical membrane | |
| CN218026022U (en) | Sealed effectual PCR shrouding membrane structure | |
| JP6103581B2 (en) | Packaging materials and packages | |
| CN211471293U (en) | Release film suitable for hole digging product and backlight module | |
| JP2011043215A (en) | Seal member and automobile component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |