TWM603027U - Easy-to-adhere roll tape - Google Patents

Abstract

This creation is about an easy-to-fit roll tape, which includes: a supporting substrate for supporting the roll tape; an exhaust adhesive layer, which is arranged on the bottom surface of the supporting substrate, and the exhaust adhesive layer It is composed of an adhesive, and the adhesive is formed with geometric figures with a plurality of protrusions and depressions around each of the geometric figures, each of the depressions communicates with each other to form a net-shaped vent. The net The vent is connected to the peripheral edge of the vent adhesive layer to clear the air; this creation can be used as whiteboard tape, whiteboard magnet tape and magnet tape, etc., all have easy bonding and can be eliminated Air bubbles, maintain the advantages of smooth and smooth service.

Description

Easy-to-fit roll tape

This creation is about a tape structure, especially a roll-shaped tape that can be easily attached to increase the exhaust effect.

Generally, adhesive tape is applied to whiteboards and magnets. During the pasting process, the air between the tape and the object cannot be completely driven out, which will result in the object cannot be flattened, or the operation of expelling the air during pasting makes it more cumbersome . When there is still air between it and the object to be attached (such as walls, frames, magnets, etc.) after pasting, the adhesion between the two will be unstable, and it will even lead to bulging or partial separation or falling in the future. The creation is obviously not ideal. Therefore, how to improve the aforementioned deficiencies in the prior art should be an important direction that the industry should strive to solve and overcome.

For this reason, in view of the shortcomings in the use of conventional tape and the fact that its structural design is not ideal, the creator of this case set out to develop its solution, hoping to develop a more convenient and strong support The easy-to-fit roll-type tape with sex and added benefits serves the public and promotes the development of this industry. After many years of thinking, this creation came into being.

The purpose of this creation is to provide an easy-to-fit roll tape with a vent function, so that it can quickly and fully remove the air when it is attached to the object, avoid the formation of bubbles, and is easy to smooth and paste, and has a considerable The smoothness, and to ensure the stable quality of use.

The technical means used in this creation to achieve the above objectives include: a supporting substrate for supporting the roll tape; an air venting adhesive layer arranged on the bottom surface of the supporting substrate, the row The aerosol layer is composed of an adhesive, and the adhesive is formed with geometric figures with a plurality of protrusions and depressions around each of the geometric figures, each of the depressions communicates with each other to form a net-shaped exhaust channel, The net-shaped exhaust groove is connected to the peripheral edge of the exhaust glue layer for dredging and removing air.

In the foregoing structure, the geometric figure is a rhombus.

In the foregoing structure, the arrangement density of the complex geometric figures is 20-264 geometric figures per square inch.

In the foregoing structure, each rhombus of the complex geometric figure has at least one set of diagonal angles, and the angle of each of the diagonal corners is between 40 degrees and 60 degrees.

In one embodiment, a writing element is provided on the top surface of the supporting substrate, and the writing element is a layer with epoxy resin derivative paint.

In the aforementioned structure, the supporting substrate is composed of one of polyethylene terephthalate, nylon, polypropylene, cast polypropylene film, biaxially oriented polypropylene film or uniaxially oriented polypropylene film.

In the foregoing structure, the adhesive of the exhaust adhesive layer is acrylic glue, rubber or polyurethane glue.

In the aforementioned structure, the bottom surface of the venting adhesive layer is further provided with a release member, and the release member is a release paper or a release film.

Optionally, a soft magnet is attached to the bottom surface of the exhaust adhesive layer.

In another embodiment, a substrate glue is provided on the top surface of the supporting substrate, a reinforcing substrate is provided on the top surface of the substrate glue, and a writing element is provided on the top surface of the reinforcing substrate, the The writing element is a layer with epoxy resin derivative paint.

In the foregoing structure, the reinforcing substrate is made of one of polyethylene, low-density polyethylene, linear low-density polyethylene or high-density polyethylene, and one of pearlescent paper, PP synthetic paper, synthetic paper or pearlescent film Combine composition.

In the aforementioned structure, a release member is further provided on the bottom surface of the venting adhesive layer, and the release member is a release paper or a release film.

In another embodiment, the bottom surface of the exhaust adhesive layer is attached with a magnetic The iron layer, the magnet layer is a soft magnet.

In another embodiment, the aforementioned structure further has a decorative layer, which is a printed object, a three-dimensional modeling object, or a decorative tape disposed on the supporting substrate.

In the foregoing structure, the supporting substrate is composed of one or a combination of polyethylene, low-density polyethylene, linear low-density polyethylene, high-density polyethylene, pearl paper, PP synthetic paper, synthetic paper, and pearl film .

In the aforementioned structure, the bottom surface of the venting adhesive layer is further provided with a release member, and the printed matter is an article with a printed pattern, printed picture or printed text on the supporting substrate.

In the aforementioned structure, the printed object is an object provided with a printed pattern, printed picture or printed text on the supporting substrate.

In the foregoing structure, the three-dimensional object is an object with three-dimensional patterns, three-dimensional characters, three-dimensional cartoon characters or three-dimensional animals on the supporting substrate.

In order to enable your reviewer to have a better understanding and understanding of the technical features of this creation and the effects achieved, I would like to provide a better example of implementation and detailed explanations. The explanation is as follows:

1: roll tape

1A, 1B, 1C, 1D, 1E: roll tape

10: Writing components

11: start pull end

12: Support substrate

14: Exhaust rubber layer

140: depression

141: Geometry

142: Exhaust Ditch

16: Release parts

17: Decorative layer

18: Reinforce the substrate

20: Substrate glue

22: soft magnet

24: Magnetic whiteboard sticker

30: Shaft tube

30A: Rolled tape

32: Magnet layer

100: affixed object

200: wall

300: plank

Figure 1 is a schematic sectional view of the structure of the creation.

Figure 2 is a schematic diagram of the exhaust adhesive layer structure created.

Figure 3 is a schematic cross-sectional view of the structure of the first embodiment of the creation.

Figure 4 is a three-dimensional diagram of the creation.

Figure 5 is a schematic cross-sectional view of a further structure of the first embodiment of the creation.

Figure 6 is a schematic cross-sectional view of the pasting state of the first embodiment of the creation.

Figure 7A is a schematic cross-sectional structure diagram of the second embodiment of the creation.

Figure 7B is a schematic cross-sectional view of the adhesive state of the second embodiment of the creation.

Figure 8A is a schematic cross-sectional structure diagram of the third embodiment of the creation.

Figure 8B is a schematic cross-sectional structure diagram of the fourth embodiment of the creation.

Figure 9 is a cutting diagram of the third and fourth embodiments of the creation.

Figure 10 is a schematic diagram of the application of the third and fourth embodiments of the creation.

Figure 11 is the application diagram 1 of the first and second embodiments of the creation.

Figure 12 is the second application diagram of the first and second embodiments of the creation.

Figure 13 is a schematic cross-sectional structure diagram of the fifth embodiment of the creation.

Figure 14 is a schematic cross-sectional structure diagram of the sixth embodiment of the creation.

Please refer to Figure 1, which is a schematic diagram of the easy-to-fit roll tape of this creation. It includes: a supporting substrate 12 for supporting the roll tape 1; an air vent layer 14 attached to the supporting substrate On the bottom surface of 12, the exhaust adhesive layer 14 is composed of an adhesive, and the adhesive is formed with a plurality of convex geometric figures 141 and recesses 140 around each geometric figure 141, and the recesses 140 are connected A net-shaped exhaust groove 142 is formed, and the net-shaped exhaust groove 142 is connected to the peripheral edge of the exhaust rubber layer 14 for dredging and removing air.

The support substrate 12 can be made of polyethylene terephthalate (PET/polyethylene terephthalate), nylon (NYLON), polypropylene (PP/Polypropylene), cast polypropylene film (CPP/casting polypropylene), biaxial stretching It is composed of one of BOPP/Biaxially Oriented Polypropylene or MOPP/Monoaxially Oriented Polypropylene Film.

The venting adhesive layer 14 is coated on the bottom surface of the supporting substrate 12 for the pasting operation of the roll tape 1. The adhesive of the venting adhesive layer 14 is acrylic adhesive (suitable for solvent-based or water-based), rubber or polyurethane adhesive (referred to as PU adhesive).

Please also refer to Figure 2. The adhesive of the exhaust adhesive layer 14 is formed by embossing to form an arrangement and combination of a plurality of geometric figures 141. Each geometric figure 141 has a recess 140 around it; in a suitable embodiment , The adhesive of the exhaust adhesive layer 14 is imprint-coated on the bottom surface of the support substrate 12, and imprint-coating will make the recess 140 appear more concave, and the geometric pattern 141 will be relatively convex , And each recess 140 is connected to form a net-shaped exhaust groove 142, The mesh-shaped exhaust groove 142 is connected to the peripheral edge of the exhaust adhesive layer 14 for dredging and removing air.

There is no restriction on the shape of the geometric figure, but after the creator's test, it is better to use the rhombus to clear the air.

The arrangement density of the plurality of geometric figures 141 has 20-264 geometric figures per square inch, and the effect of dredging and expelling air is better; when the arrangement density of the plurality of geometric figures 141 is higher, the mesh exhaust groove 142 The denser it is, the better the effect of dredging and removing air, but at the same time, the cost of the imprinting process is also higher. In actual application, the arrangement density of the plural geometric figures 141 can be adjusted according to the conditions of the time. When the complex geometric figure 141 is a rhombus or other quadrilateral, it has at least one set of diagonals, and when the angle of each of the diagonals is between 40 degrees and 60 degrees, the better exhaust effect can be achieved, which means that the quadrilateral Each angle is between 40 degrees and 140 degrees, so that each angle of the quadrilateral is not too large or too small, so that the path arrangement of the mesh exhaust groove 142 is more balanced, so it can achieve better exhaust effect .

The first embodiment: whiteboard tape

Please refer to Figure 3, which is the first embodiment of the easy-to-fit roll tape 1 of the present invention. A writing element 10 is provided on the top surface of the supporting substrate 12 to form a whiteboard tape. The writing element 10 is a piece of Layer of epoxy resin derivative coating.

The epoxy resin derivative can be: a copolymer modified by epoxy resin and acrylic, a copolymer modified by epoxy resin and polyamide, or a copolymer modified by epoxy resin and polyurethane. However, the epoxy resin derivative paint can resist solvents such as toluene, ethyl acetate, methanol, ethanol, isopropanol, etc., to increase the writing integrity and flatness of the whiteboard marker, and it is also suitable for the whiteboard markers of various brands Used with colored pens, the epoxy resin derivative paint also has a reflective layer effect and can be used as a projector screen.

The aforementioned supporting substrate 12 has a proper supporting strength to increase the stiffness of sticking to a wall or an upright plane. The supporting substrate 12 is spread when affixed or stuck on an object, or when it is spread or unfolded. Both the horizontal speed and the moment when it is thrown off have straightening characteristics, so that the straightness of the supporting substrate 12 can be 1 to 1.2 cm or less; in addition, the color of the supporting substrate 12 can be white, Black or green, the color of the supporting substrate 12 is the color presented by the roll tape 1, so that whether it is a whiteboard, blackboard, or other writable flat board, it is one of the roll tape 1 One embodiment.

Please refer to Figure 4, which is a three-dimensional schematic diagram of the easy-to-fit roll tape of this creation. The roll tape 1 is wound into a roll tape 30A, and the roll tape 30A has an unfolding end 11; in this embodiment The outer surface of the roll tape 1 is a writing element 10, and the writing element 10 is used for writing on the whiteboard. In a suitable embodiment, to protect the writing board from winding, storage and transportation, the roll The tape 1 can be wound on a shaft tube 30.

Please refer to Figure 5, which is a further structural diagram of the easy-to-fit roll tape of this creation. The bottom surface of the venting adhesive layer 14 is further provided with a release member 16, which can be a release member. A type paper or a release film (such as a MOPP release film) is used to isolate the venting adhesive layer 14. In this way, when the roll tape 1 is used in the field, the release piece 16 can be removed to perform the pasting operation.

As shown in Figure 6, when the release part 16 of the roll tape 1 is torn and removed, the tape 1 can be pasted and used. As shown in the figure, the roll tape 1 is attached Set on a affixed object 100.

Second embodiment: whiteboard tape with reinforced base material

Please refer to Fig. 7A, which is the second embodiment of the easy-to-fit roll tape 1A of the present invention. It is based on the structure of the first embodiment and is modified and designed, that is, its structure includes a writing element 10 and a reinforcing substrate 18. , The base material glue 20, the supporting base material 12 and the exhaust glue layer 14, that is, the difference from the first embodiment is that a reinforcing base material 18 is further provided between the writing element 10 and the supporting base material 12. The reinforcing substrate 18 and the supporting substrate 12 are bonded by a substrate glue 20. That is, a substrate glue 20 is arranged on the top surface of the supporting substrate 12, a reinforcing substrate 18 is arranged on the top surface of the substrate glue 20, and the writing element 10 is arranged on the top surface of the reinforcing substrate 18, The writing element 10 is a layered body with epoxy resin derivative paint.

The reinforcing substrate 18 can be made of polyethylene (PE/polyethylene), low density polyethylene (LDPE, Low Density Polyethylene), linear low density polyethylene (LLDPE/Linear Low Density Polyethylene) or high density polyethylene (HDPE/High Density Polyethylene) of One of them is combined with one of pearlescent paper, PP synthetic paper, synthetic paper or pearlescent film to reinforce the overall strength of the roll tape 1. In a suitable implementation of this embodiment, the layer system of the writing element 10 with epoxy resin derivative coating can be coated on the reinforcing substrate 18. Fig. 7A is an example where a release member 16 is further provided on the bottom surface of the exhaust adhesive layer 14. The release member 16 can be a release paper or a release film (such as MOPP release film). In order to isolate the venting adhesive layer 14, in this way, when the roll tape 1A is used in the field, the release member 16 can be removed to perform the pasting operation.

Please also refer to Figure 7B. After the release part 16 of the roll tape 1A is torn and removed, the roll tape 1A can be pasted and used. As shown in the figure, the roll tape 1A is attached Set on a affixed object 100.

The third embodiment: whiteboard magnet tape

Please refer to Figure 8A, which is the third embodiment of the easy-to-fit roll tape 1B of the present invention. It is based on the structure of the first embodiment and is modified and designed. The difference lies in the following: under the venting adhesive layer 14 A soft magnet 22 is attached to the bottom surface. With the venting adhesive layer 14 with venting function, the roll tape 1B and the flexible magnet 22 have good adherence without air bubbles, and can be used as a magnet to attract and magnet labels. The use of whiteboard, office use and stationery are highlighted. Since the soft magnet 22 can be wound, when the soft magnet 22 is coupled to the roll tape 1B, it will not hinder the winding of the roll tape 1B into a roll.

Fourth embodiment: whiteboard magnet tape with reinforcing substrate

Please refer to Figure 8B, which is the fourth embodiment of the easy-to-fit roll tape 1C of the present invention. It is based on the structure of the second embodiment and is modified and designed. The difference lies in: the bottom of the venting adhesive layer 14 A soft magnet 22 is attached to the bottom surface. With the venting adhesive layer 14 with venting function, the roll tape 1C and the flexible magnet 22 have good adherence without air bubbles, and can be used as a magnet to attract and magnet labels. The use of whiteboard, office use and stationery are emphasized; similarly, when the soft magnet 22 is combined with the roll tape 1C, it will not prevent the roll tape 1C from being wound into a roll.

Please also refer to Figure 9, which is a schematic diagram of cutting the roll tape 1B and roll tape 1C after combining the soft magnet 22. As shown in the figure, the roll tape 1B with the soft magnet 22, After the roll tape 1C is cut into a plurality of magnetic whiteboard stickers 24, the magnetic whiteboard stickers 24 can be magnetically attached to any whiteboards, blackboards, office partition walls, refrigerator doors, etc. containing metal surfaces, thereby increasing its application range, such as Shown in Figure 10.

Please refer to Figures 11 and 12, which are the application diagrams of the first and second embodiments of the easy-to-fit roll tape of this invention. As shown in Figure 11, the roll tape 1 can be attached to a wall 200 to form A whiteboard set on the wall, which can be pasted and applied with appropriate environmental space. As shown in Figure 12, when the roll tape 1 is attached to a wooden board 300, it can be further combined with a frame body to form a movable whiteboard rack or writing board rack device, which can be sold commercially , The handling is quite simple and convenient.

Fifth embodiment: magnetic tape

Please refer to FIG. 13, which is the fifth embodiment of the easy-to-fit roll adhesive tape 1D of the present invention. The structure includes a supporting substrate 12, an exhaust adhesive layer 14, and a magnet layer 32.

The supporting substrate 12 is used to support the roll tape 1D; the venting adhesive layer 14 is provided on the bottom surface of the supporting substrate 12, the venting adhesive layer 14 is composed of an adhesive, and the adhesive forming system It includes a plurality of convex geometric figures 141 and recesses 140 around each geometric figure 141. The recesses 140 are connected to form a mesh-shaped exhaust groove 142, and the mesh-shaped exhaust groove 142 is connected to the The peripheral edge of the vent rubber layer 14 is used for dredging and removing air.

The material of the support substrate 12 of the fifth embodiment is not limited. For example, the support substrate 12 can be made of polyethylene (PE/polyethylene), low density polyethylene (LDPE, Low Density Polyethylene), linear low density polyethylene Ethylene (LLDPE/Linear Low Density Polyethylene), High Density Polyethylene (HDPE/High Density Polyethylene), pearl paper, PP synthetic paper, synthetic paper or pearl film or a combination of them, but not limited .

The venting adhesive layer 14 is coated on the bottom surface of the supporting substrate 12 for the pasting operation of the roll tape 1D. The adhesive of the venting adhesive layer 14 is acrylic adhesive (suitable for solvent-based or water-based), rubber or polyurethane adhesive (referred to as PU adhesive).

The magnet layer 32 is attached to the bottom surface of the exhaust adhesive layer 14 and is a soft magnet. The exhaust adhesive layer 14 with exhaust function makes the support substrate 12 and the magnet layer 32 conformable. Well, there will be no air bubbles, and it can be used as a magnet to attract and focus on magnet labels, office use and stationery use.

Sixth embodiment: magnetic tape with decorative layer

Please refer to Figure 14, which is the sixth embodiment of the easy-to-fit roll tape 1E of the present invention. It is based on the structure of the fifth embodiment. The difference is that there is a decorative layer 17, the decoration The layer 17 is a printed object, a three-dimensional modeling object, or a decorative tape disposed on the supporting substrate 12.

The printed matter is an object with a printed pattern, picture, or text on the supporting substrate 12, but not limited to this; wherein the three-dimensional modeling object is a three-dimensional pattern, three-dimensional text, three-dimensional cartoon character or three-dimensional animal on the support base The object above the material 12, but not limited to this, can improve the beautiful and interesting decorative effect of the roll tape 1E.

The decorative tape is an adhesive tape. The user can attach photos, pictures, documents, paper strips, etc. to the decorative tape, but it is not limited to this, or the user can use the respective magnet layers of the two roll tape 1 32 are magnetically connected to each other, then stick the decorative tape on one side to the wall, and stick the photo or picture on the other side of the decorative tape to become a photo or picture attached to the wall; when the decorative layer 17 is a decorative tape At this time, a release part (not shown in the figure) can be further provided on the bottom surface of the decorative tape. The release part can be a release paper or a release film (such as MOPP release film), which is convenient for this creation Packaging and transportation; when in use, tear off the release part to start pasting operation.

The easy-to-fit roll tape of this creation has the above structure, which can make the easy-to-fit roll tape have the air exhaust function, so that the roll tape can quickly and fully remove the air when it is attached to the object. The formation of bubbles has considerable flatness and ensures the stability and quality of use. At the same time, this creation also has many applications. For example, the first and second embodiments can be used as whiteboard tape applications. The third embodiment The fourth embodiment can be used as the application of magnetic tape for whiteboard, and the fifth and sixth embodiments can be used as the application of magnetic tape. These application examples have the advantages of being easy to fit, eliminating air, and maintaining flat clothing.

This creation has been explained in more detail through the above-mentioned preferred specific embodiments, but this creation is not limited to the above-exemplified embodiments, as long as it is within the scope of the technical ideas disclosed in this creation, Various changes and modifications to these structures are still within the scope of this creation.

1: roll tape

12: Support substrate

14: Exhaust rubber layer

Claims (19)

An easy-to-fit roll tape, comprising: a supporting substrate for supporting the roll tape; a venting adhesive layer arranged on the bottom surface of the supporting substrate; the venting adhesive layer is formed by a bonding The adhesive is formed with geometric figures with a plurality of protrusions and recesses around each of the geometric figures. The recesses are connected to form a mesh-shaped exhaust groove, and the mesh-shaped exhaust groove Connected to the peripheral edge of the exhaust rubber layer for dredging and removing air. According to the easy-to-fit roll tape described in item 1 of the scope of patent application, the geometric figure is a rhombus. According to the easy-to-fit roll tape described in item 1 of the scope of patent application, the arrangement density of the plural geometric figures is 20-264 geometric figures per square inch. According to the easy-to-fit roll tape described in item 2 of the scope of patent application, each rhombus of the plurality of geometric figures has at least one set of diagonal corners, and the angle of each diagonal corner is between 40 degrees and 60 degrees. According to the easy-to-fit roll tape described in the first item of the patent application, a writing element is provided on the top surface of the supporting substrate, and the writing element is a layered body with epoxy resin derivative coating. According to the easy-to-fit roll-type tape described in item 1 of the scope of patent application, the supporting substrate is made of polyethylene terephthalate, nylon, polypropylene, cast polypropylene film, and biaxially oriented polypropylene It is composed of one of film or uniaxially stretched polypropylene film. According to the easy-to-fit roll tape described in item 1 of the scope of patent application, the adhesive of the venting layer is acrylic glue, rubber or polyurethane glue. According to the easy-to-fit roll tape described in item 5 of the scope of patent application, the bottom surface of the venting adhesive layer is further provided with a release member, and the release member is a release paper or a release film. According to the easy-to-fit roll tape described in item 5 of the scope of patent application, a soft magnet is attached to the bottom surface of the venting adhesive layer. According to the easy-to-laminate roll-type adhesive tape described in item 1 of the scope of patent application, a substrate glue is arranged on the top surface of the supporting substrate, and a reinforcing substrate is arranged on the top surface of the substrate glue. A writing element is arranged on the top surface of the material, and the writing element is a layer with epoxy resin derivative paint. According to the easy-to-fit roll tape described in item 10 of the scope of the patent application, the reinforcing substrate is made of one of polyethylene, low-density polyethylene, linear low-density polyethylene or high-density polyethylene. A combination of pearl paper, PP synthetic paper, synthetic paper or pearl film. According to the easy-to-fit roll tape described in item 10 of the scope of patent application, the bottom surface of the venting adhesive layer is further provided with a release member, and the release member is a release paper or a release film. According to the easy-to-fit roll-type tape described in item 10 of the scope of patent application, a soft magnet is attached to the bottom surface of the exhaust adhesive layer. According to the easy-to-fit roll tape described in item 1 of the scope of the patent application, a magnet layer is attached to the bottom surface of the exhaust adhesive layer, and the magnet layer is a soft magnet. According to the easy-to-fit roll tape described in item 14 of the scope of patent application, there is a decorative layer, which is a printed object, a three-dimensional modeling object, or a decorative tape disposed on the supporting substrate. According to the easy-to-fit roll tape described in item 14 of the scope of patent application, the adhesive of the venting layer is acrylic glue, rubber or polyurethane glue. According to the easy-to-fit roll tape described in item 14 of the scope of patent application, the supporting substrate is made of polyethylene, low-density polyethylene, linear low-density polyethylene, high-density polyethylene, pearl paper, PP synthetic paper , Synthetic paper, pearl film or a combination of them. According to the easy-to-laminate roll tape described in item 15 of the scope of patent application, the printed matter is an article with a printed pattern, printed picture or printed text on the supporting substrate. According to the easy-to-fit roll tape described in item 15 of the scope of patent application, the three-dimensional object is an object with three-dimensional patterns, three-dimensional characters, three-dimensional cartoon characters or three-dimensional animals on the supporting substrate.

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