CN211497469U - Easily tear packing sticky tape of not backrush - Google Patents

Abstract

The utility model discloses an easily tear packing sticky tape of not backrush. The utility model discloses a, including the sticky tape top layer, the lower surface on sticky tape top layer has the printing glue film through the bonding agent bonding, the lower surface of the sticky tape top layer side that keeps away from in the printing glue film has the bottom side bonding glue film through the bonding agent bonding that the bonding is better, the sticky tape top layer, the printing glue film with the inside of bottom side bonding glue film all seted up easily tears the jiao kou, the sticky tape top layer, the inside of printing glue film and bottom side bonding glue film is located one side fixedly connected with the mold release agent glue film of easily tearing jiao kou; after the inside of release agent glue film is handled through the release agent for the sticky tape body can not appear sticky tape reverse roll when the sticky tape head is torn when daily use, easily tear the jiao kou and can make this sticky tape body when specifically using, can be better tear the sticky tape body, need not use instruments such as scissors, simplified the use among the people daily life.

Description

A kind of packaging tape that is easy to tear and does not roll back

technical field

The utility model belongs to the technical field of tape production, in particular to a packaging tape which is easy to tear but not rolled back.

Background technique

Packaging tape is suitable for ordinary product packaging, sealing and bonding, gift packaging, etc. The color of packaging tape: various printing tapes are made according to customer requirements. Among them, transparent sealing tape is suitable for carton packaging, spare parts fixing, binding of sharp objects, art design, etc.; color sealing tape provides a variety of color options to meet different appearance and aesthetic needs; printing sealing tape can be used for international trade sealing Boxes, express logistics, online shopping malls, electrical appliances brands, clothing and shoes, lighting fixtures, furniture and other well-known brands, the use of printing sealing tape can not only improve the brand image, but also achieve a publicity effect.

However, when the common packaging tape is used, after the tape body is torn off, the tape is prone to rewinding, which makes the adhesive surface of the tape easy to get dusty, or the bottom adhesive surface of the tape sticks to other objects, giving people The use process has brought great inconvenience.

Utility model content

The purpose of this utility model is: in order to solve the above-mentioned problems, provide a kind of packaging tape which is easy to tear and does not roll back.

The technical scheme adopted by the utility model is as follows: a packaging tape that is easy to tear and does not roll back, comprising a tape surface layer, the lower surface of the tape surface layer is bonded with a printing adhesive layer through an adhesive, and the printing adhesive layer is far away from the The lower surface of one side of the surface layer of the tape is bonded with a bottom side adhesive layer by an adhesive with better adhesiveness, and the lower surface of the bottom side adhesive layer is in contact with the bonding object, and the tape surface layer, The inside of the printing adhesive layer and the bottom side adhesive adhesive layer is provided with an easy-tear adhesive opening, and the surface layer of the adhesive tape, the interior of the printing adhesive layer and the bottom side adhesive adhesive layer are located in the easy-tearable adhesive layer. One side of the glue port is fixedly connected with a release agent glue layer in a preferred embodiment.

In a preferred embodiment, the thickness of the surface layer of the adhesive tape is 0.048 mm, the width of the surface layer of the adhesive tape is 5.2 cm, and the surface of the surface layer of the adhesive tape is made of a material with good light transmittance.

In a preferred embodiment, the thickness of the bottom-side adhesive layer is 0.050 mm, the width of the bottom-side adhesive layer is the same as the surface layer of the tape, and the lower surface of the bottom-side adhesive layer is Adhesive particles with strong adhesiveness are adhered.

In a preferred embodiment, the thickness of the printing adhesive layer is 0.055mm, the width of the printing adhesive layer is equal to the surface layer of the adhesive tape, and the upper surface of the printing adhesive layer is made of a material that is easy to adhere to printing ink. to make

In a preferred embodiment, the thickness of the release agent adhesive layer is equal to the total thickness of the surface layer of the tape, the printing adhesive layer and the bottom side adhesive layer, and the thickness of the release agent adhesive layer is equal to that of the adhesive layer. The wide band is equal to the surface layer of the tape, the material of each layer of the release agent adhesive layer is the same as the material of the surface layer of the tape, the printing adhesive layer and the bottom side adhesive layer, and the material of the release agent adhesive layer is the same. The surface of the layer is treated with a release agent.

In a preferred embodiment, the width of the easy-tear adhesive opening is 0.5 cm, and the easy-tear adhesive opening is cut on the left and right sides of the tape body by a laser cutting machine.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In this utility model, after the inside of the release agent adhesive layer is treated with the release agent, the tape body will not be reversed when the tape head is torn in daily use, so that the inner surface of the tape will stick. Dust is deposited on the tape body, thereby affecting the bonding effect of the tape body, thereby making the tape body more convenient for people's daily use.

2. In the present utility model, the easy-to-tear adhesive opening can make the adhesive tape body better tear off the adhesive tape body during specific use, without the need to use tools such as scissors, which simplifies the use process in people's daily life, and at the same time, it is easy to use. The tear-off port is laser printed, and the printing marks are not obvious, which will not affect the aesthetics of the tape body.

Description of drawings

Fig. 1 is the structural schematic diagram of the present utility model;

Fig. 2 is the cross-sectional schematic diagram in the utility model;

Figure 3 is a top view of the utility model.

Markings in the picture: 1- tape surface layer, 2- printing adhesive layer, 3- bottom side adhesive layer, 4- release agent adhesive layer, 5- easy-tear adhesive opening.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

Referring to Figure 1-3, a packaging tape that is easy to tear and does not roll back includes an adhesive tape surface layer 1, the thickness of the adhesive tape surface layer 1 is 0.048mm, the width of the adhesive tape surface layer 1 is 5.2cm, and the surface of the adhesive tape surface layer 1 adopts a light-transmitting surface. The lower surface of the tape surface layer 1 is bonded with a printing adhesive layer 2 through an adhesive. The thickness of the printing adhesive layer 2 is 0.055mm. The width of the printing adhesive layer 2 is equal to that of the tape surface layer 1. The printing adhesive layer The upper surface of 2 is made of materials that are easy to adhere to the printing ink. After the content is printed on the upper surface of the printing adhesive layer 2, it can have a better display effect on the printed content; the printing adhesive layer 2 is away from the tape surface layer 1. The bottom surface is bonded with the bottom side adhesive layer 3 by an adhesive with better adhesion, the thickness of the bottom side adhesive layer 3 is 0.050mm, and the width of the bottom side adhesive layer 3 is the same as the tape surface layer 1 , the lower surface of the bottom side adhesive layer 3 is bonded with adhesive particles with strong adhesion; the lower surface of the bottom side adhesive layer 3 is in contact with the bonding object, the tape surface layer 1, the printing adhesive layer 2 and The inside of the bottom side adhesive layer 3 is provided with an easy-tear adhesive opening 5, and the width of the easy-tear adhesive opening 5 is 0.5cm. The mouth 5 can make the adhesive tape body better tear off the adhesive tape body during specific use, without the need to use tools such as scissors, which simplifies the use process in people's daily life. The printing marks are not obvious and will not affect the aesthetics of the tape body; the surface layer 1 of the tape, the printing adhesive layer 2 and the bottom side adhesive layer 3 are fixedly connected to the side of the easy-tear adhesive opening 5 with the release agent adhesive layer 4 , the thickness of the release agent adhesive layer 4 is equal to the total thickness of the tape surface layer 1, the printing adhesive layer 2 and the bottom side adhesive adhesive layer 3, the width of the release agent adhesive layer 4 is equal to the tape surface layer 1, and the release agent adhesive layer The material of each layer of 4 is the same as that of the tape surface layer 1, the printing adhesive layer 2 and the bottom side adhesive layer 3, respectively. The surface of the release agent adhesive layer 4 has been After the release agent treatment, when the tape body is in daily use, when the tape head is torn, the tape will not be reversed, so that the inner surface of the tape will be stuck with dust, thereby affecting the bonding effect of the tape body, thus making The adhesive tape body is more convenient for people's daily use.

Working principle: When using the packaging tape that is easy to tear and does not roll back, the device can be fixed first. When we need to use packaging tape for packaging objects, we can first select the printing tape according to the type of packaging items. Different contents are printed on the upper surface of layer 2, and then when packaging the object, you can first find the tape head of the tape body near the easy-tear adhesive opening 5, and then tear off the tape. Then, at this time, the release agent adhesive layer 4 can be stretched slightly inside the release agent adhesive layer 4. Since the release agent adhesive layer 4 is treated with the release agent, the release agent After the adhesive layer 4 is slightly stretched, it will not be easily reversed, and then the object can continue to be bonded. After that, the bottom side adhesive layer 3 is closely attached to the surface of the object to be bonded, and the bonding is completed. After that, tear the tape body from the easy-tear glue opening 5. Since the inside of the easy-tear glue opening 5 has a laser cut, the tape body is more easily torn at the edge of the easy-tear glue opening 5, and the tape is torn off. After the body, after the upper surface of the tape surface layer 1 and the tape body are flattened, the entire bonding process is completed.

In the packaging tape that is easy to tear and does not roll back, the inside of the release agent adhesive layer 4 is treated with the release agent, so that when the tape body is in daily use, when the tape head is torn apart, the tape will not roll back, thereby Dust is adhered to the inner surface of the tape, thereby affecting the bonding effect of the tape body, thereby making the tape body more convenient for people's daily use.

In the packaging tape that is easy to tear but not rewound, the easy tear opening 5 can make the tape body better tear off the tape body when it is used, without the need to use tools such as scissors, which simplifies people's daily life. In the process of use, at the same time, the easy-tear adhesive opening 5 adopts laser printing, the printing marks are not obvious, and the aesthetics of the tape body will not be affected.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. a packaging tape that is easy to tear and does not roll back, comprising a tape surface layer (1), characterized in that: the lower surface of the tape surface layer (1) is bonded with a printing adhesive layer (2) by an adhesive, and the The lower surface of the printed adhesive layer (2) on the side away from the tape surface layer (1) is bonded with a bottom-side adhesive adhesive layer (3) through an adhesive with better adhesiveness, and the bottom-side adhesive adhesive layer is The lower surface of (3) is in contact with the adhesive object, and the adhesive tape surface layer (1), the printing adhesive layer (2) and the bottom side adhesive adhesive layer (3) are all provided with easy-tear adhesive openings. (5), the surface layer of the tape (1), the printing adhesive layer (2) and the bottom side adhesive layer (3) are fixedly connected to one side of the easy-tear adhesive opening (5). Release agent adhesive layer (4). 2. a kind of packaging tape that is easy to tear and does not roll back as claimed in claim 1, it is characterized in that: the thickness of described adhesive tape surface layer (1) is 0.048mm, and the width of described adhesive tape surface layer (1) is 5.2cm, The surface of the tape surface layer (1) is made of a material with good light transmittance. 3. a kind of packaging tape that is easy to tear and not reversed as claimed in claim 1, is characterized in that: the thickness of described printing glue layer (2) is 0.055mm, and the width of described printing glue layer (2) is the same as that of all the The surface layer (1) of the adhesive tape is equal, and the upper surface of the printing adhesive layer (2) is made of a material that is easy to adhere to printing ink. 4. a kind of packaging tape that is easy to tear and does not roll back as claimed in claim 1, it is characterized in that: the thickness of described bottom side adhesive layer (3) is 0.050mm, and described bottom side adhesive layer (3) has a thickness of 0.050mm. 3) The width is the same as that of the surface layer (1) of the tape, and the lower surface of the bottom side adhesive layer (3) is bonded with bonding particles with strong adhesiveness. 5. a kind of packaging tape that is easy to tear and not reversed as claimed in claim 1, it is characterized in that: the thickness of described release agent adhesive layer (4) and described adhesive tape surface layer (1), described printing adhesive layer (2) is equal to the total thickness of the bottom side adhesive layer (3), the wide band of the release agent adhesive layer (4) is equal to the tape surface layer (1), and the release agent adhesive layer ( 4) The material of each layer is the same as that of the tape surface layer (1), the printing adhesive layer (2) and the bottom side adhesive layer (3), respectively, and the release agent adhesive layer (4) The surface has been treated with release agent. 6. a kind of packaging tape that is easy to tear and not reversed as claimed in claim 1, it is characterized in that: the width of described easy to tear glue mouth (5) is 0.5cm, and described easy tear glue mouth (5) adopts laser The slitting machine cuts on the left and right sides of the tape body.

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