A pre-cut line type easy tear label

Abstract

The utility model relates to label technical field especially is a kind of pre-cut line formula easy-to-tear label, including main part, the top of main part is provided with pre-cut surface layer component;The utility model is by using the depth of pre-cut line body is 50% of surface material layer thickness, to ensure that label is torn when it is convenient and will not damage base material layer, pre-cut line body is straight line, user can easily tear label along pre-cut line body, the edge after tearing is neat, will not appear the situation of residual glue or tear, the both ends of pre-cut line body are provided with stress concentration hole, can conveniently user start tearing action, easy-to-tear adjuvant is coated easy-to-tear adjuvant at pre-cut line body, further reduce the resistance when tearing.

Description

Technical Field

[0001] This utility model relates to the field of label technology, specifically to a pre-cut line easy-tear label. Background Technology

[0002] A label is a carrier used to identify items. It is usually pasted, fixed, or attached to the surface of objects such as products, packaging, and documents. It can carry and convey information related to the object. From a functional perspective, a label is an identifier used to distinguish, classify, describe, or provide relevant information about an item. It can help people quickly identify key information such as the item's attributes, origin, purpose, and usage method.

[0003] In the realm of commodities, labels are an essential component, displaying information such as name, brand, specifications, ingredients, origin, price, instructions for use, production date, and shelf life. This helps consumers understand product details and make purchasing decisions. Examples include clothing hang tags indicating materials and washing instructions, and nutrition facts labels on food packaging. In logistics and transportation, labels primarily identify the source, destination, weight, volume, and loading / unloading requirements of goods, facilitating classification, sorting, transportation, and warehousing management, improving logistics efficiency, and ensuring accurate delivery to the destination. Examples include tracking number labels and cargo loading / unloading instruction labels. In document management, labels identify document names, numbers, security classifications, departments, and retention periods, facilitating document archiving, retrieval, and borrowing, improving the efficiency and accuracy of document management. Common examples include file box labels and archive bag labels.

[0004] Traditional labels, lacking a pre-designed tear path, often struggle to tear along ideal straight or curved edges. This results in uneven edges, affecting the overall aesthetics. For labels containing critical information, such as medicine instructions or electronic product specifications, uneven tearing can damage text, graphics, or QR codes. Damaged information prevents users from fully accessing product details, potentially impacting usability or even posing safety hazards. Furthermore, adhesive residue left on surfaces after removal is not only unsightly but also difficult to clean. On smooth surfaces like glass and metal, adhesive residue is particularly noticeable and attracts dust. Cleaning adhesive residue typically requires specialized cleaning agents or tools, a tedious and time-consuming process. Therefore, a pre-cut, easy-tear label is needed to address these issues. Utility Model Content

[0005] To address the challenges of traditional labels, which often lack a pre-designed tearing path, making it difficult for users to tear along ideal straight or curved edges, resulting in uneven labels and affecting overall aesthetics, this invention provides a pre-cut, easy-tear label to solve the problems described above. For labels containing important information, such as medicine instructions and electronic product parameter labels, uneven tearing can damage text, graphics, or QR codes. Damage to critical information prevents users from fully accessing product information, potentially affecting product usability and even posing safety hazards. Furthermore, the adhesive residue left on surfaces after the label is removed not only affects appearance but is also difficult to clean. On smooth surfaces like glass and metal, adhesive residue is particularly noticeable and easily attracts dust. Cleaning adhesive residue typically requires specialized cleaning agents or tools, a tedious and time-consuming process. The purpose of this invention is to provide a pre-cut, easy-tear label to solve these problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pre-cut line easy-tear label includes a body, the top of which is provided with a pre-cut surface layer assembly;

[0008] The main body includes a substrate layer, and a release coating is provided on the bottom of the substrate layer;

[0009] The pre-cut surface layer assembly includes a surface layer, a pre-cut line body is provided on the top of the surface layer, stress concentration holes are provided on the top of the surface layer, and an adhesive layer is provided between the substrate layer and the surface layer.

[0010] As a preferred embodiment of this utility model, the pre-cut line body is disposed on the surface material layer, and the pre-cut line body penetrates the surface material layer but does not penetrate the substrate layer.

[0011] As a preferred embodiment of this utility model, the pre-cut line body is formed by laser cutting, and its depth is 50% of the thickness of the surface material layer. The shape of the pre-cut line body is a straight line.

[0012] As a preferred embodiment of this utility model, two stress concentration holes are provided, and the two stress concentration holes are distributed at both ends of the pre-cut wire body.

[0013] As a preferred embodiment of this utility model, the pre-cut line body is coated with an easy-tear agent, which is a silicone oil coating.

[0014] As a preferred embodiment of this utility model, the surface material layer is made of white paper, and the diameter of the stress concentration hole is 2mm.

[0015] As a preferred embodiment of this utility model, the adhesive layer is made of acrylic adhesive and the substrate layer is made of polyester film.

[0016] As a preferred embodiment of this utility model, an anti-counterfeiting mark is provided on the top of the surface material layer, and the anti-counterfeiting mark is a QR code.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by utilizing the depth of the pre-cut line body to be 50% of the thickness of the face material layer, it is ensured that the label is easy to tear without damaging the base material layer. The pre-cut line body is straight, and users can easily tear the label along the pre-cut line body. The edge after tearing is neat, without any residue or tearing. Stress concentration holes are set at both ends of the pre-cut line body to facilitate the user to start the tearing action. Easy-tear agent is coated on the pre-cut line body to further reduce the resistance when tearing.

[0019] 2. In this utility model, acrylic adhesive is used as the adhesive layer, which has good adhesion ability. This allows the easy-tear label to be firmly pasted onto various surfaces. The acrylic adhesive has long-lasting and stable adhesion, and can maintain good adhesion even after long-term use or under different temperature and humidity environments. The polyester film, as the substrate layer, has high strength and good toughness. It can provide a stable support structure for the label. Even when the label is subjected to external pressure, stretching or friction, it is not easy to deform or break. The polyester film has excellent waterproof and moisture-proof properties, which can effectively prevent moisture and humidity from eroding the internal structure of the label and extend the service life of the label. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the separation structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the pre-cut surface layer component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the substrate layer structure of this utility model.

[0024] In the diagram: 1. Main body; 101. Substrate layer; 102. Release coating; 103. Adhesive layer; 2. Pre-cut surface layer assembly; 201. Surface material layer; 202. Anti-counterfeiting mark; 203. Pre-cut line body; 204. Stress concentration hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A pre-cut line easy-tear label includes a body 1, and a pre-cut surface layer component 2 is disposed on the top of the body 1.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the main body 1 includes a substrate layer 101, with a release coating 102 at the bottom. The pre-cut surface layer assembly 2 includes a surface layer 201, with a pre-cut line body 203 at the top. Stress concentration holes 204 are provided at the top of the surface layer 201. An adhesive layer 103 is provided between the substrate layer 101 and the surface layer 201. The depth of the pre-cut line body 203 is 50% of the thickness of the surface layer 201 to ensure that the label is easy to tear without damaging the substrate layer 101. The pre-cut line body 203 is straight, allowing users to easily tear the label along it. The torn edge is neat, without any residue or tearing. Stress concentration holes 204 are provided at both ends of the pre-cut line body 203 to facilitate the user's tearing action. An easy-tear agent is applied to the pre-cut line body 203 to further reduce the resistance during tearing.

[0029] The pre-cut wire body 203 is disposed on the face material layer 201, penetrating the face material layer 201 but not penetrating the substrate layer 101. The pre-cut wire body 203 is formed by laser cutting, and its depth is 50% of the thickness of the face material layer 201. The shape of the pre-cut wire body 203 is straight. Two stress concentration holes 204 are provided, distributed at both ends of the pre-cut wire body 203. The pre-cut wire body 203 is coated with an easy-tear agent, which is a silicone oil coating. The face material layer 201 is made of white paper. The diameter of the stress concentration holes 204 is 2mm. The adhesive layer 103 is made of acrylic adhesive. The substrate layer 101 is made of... Using polyester film and acrylic adhesive as the adhesive layer 103 provides excellent adhesion, allowing the easy-tear label to be firmly attached to various surfaces. The acrylic adhesive has long-lasting and stable adhesion, maintaining good adhesion even after prolonged use or under different temperature and humidity conditions. The polyester film as the substrate layer 101 has high strength and good toughness, providing a stable support structure for the label. Even when the label is subjected to external pressure, stretching, or friction, it is not prone to deformation or cracking. The polyester film has excellent waterproof and moisture-proof properties, effectively preventing moisture and humidity from eroding the internal structure of the label and extending its service life.

[0030] In this embodiment, as Figure 1 and Figure 3 As shown, an anti-counterfeiting label 202 is provided on the top of the surface layer 201. The anti-counterfeiting label 202 is a QR code. Making the anti-counterfeiting label 202 into a QR code form can accommodate a large amount of complex data information. Each QR code can generate a unique code, which is almost impossible to copy or counterfeit. Even for products from the same production batch, the QR code content can generate a unique anti-counterfeiting serial number through an encryption algorithm, ensuring that the label of each product is unique. The QR code can be combined with an encryption algorithm to encrypt the label information. Only under specific decryption conditions can consumers or regulatory agencies obtain the real product information. This encryption technology greatly increases the difficulty for counterfeiters to crack the QR code content, thereby effectively preventing the emergence of counterfeit products.

[0031] The working process of this utility model is as follows: When using the pre-cut line easy-tear label designed in this scheme, the substrate layer 101 is made of polyester film, the face material layer 201 is made of white paper, and the adhesive layer 103 is made of acrylic adhesive. The pre-cut line body 203 is formed on the face material layer 201 by laser cutting, with a depth of 50% of the thickness of the face material layer 201. Stress concentration holes 204 with a diameter of 2mm are processed at both ends of the pre-cut line body 203. (Manufacturing method and materials are not specified.) Choose appropriate substrate, face material, and adhesive according to the application scenario of the label. The pre-cut line body 203 is formed on the face material layer 201 by laser cutting, machining, or die stamping. During assembly, the substrate layer 101, face material layer 201, and adhesive layer 103 are assembled together in sequence. A release coating 102 is applied to the back of the substrate layer 101, an easy-tear agent is applied to the pre-cut line body 203, and an anti-counterfeiting mark 202 is set on the face material layer 201.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pre-cut line type easy tear label comprising a main body (1), characterized in that: The top of the main body (1) is provided with a pre-cut surface layer assembly (2); The main body (1) includes a substrate layer (101), and a release coating (102) is provided on the bottom of the substrate layer (101); The pre-cut surface layer assembly (2) includes a surface layer (201), a pre-cut line body (203) is provided on the top of the surface layer (201), stress concentration holes (204) are provided on the top of the surface layer (201), and an adhesive layer (103) is provided between the substrate layer (101) and the surface layer (201).

2. The pre-cut line easy-tear label according to claim 1, characterized in that, The pre-cut line body (203) is disposed on the face material layer (201), and the pre-cut line body (203) penetrates the face material layer (201) but does not penetrate the substrate layer (101).

3. The pre-cut line easy-tear label according to claim 1, characterized in that, The pre-cut line body (203) is formed by laser cutting, and its depth is 50% of the thickness of the face material layer (201). The shape of the pre-cut line body (203) is a straight line.

4. The pre-cut line easy-tear label according to claim 1, characterized in that, Two stress concentration holes (204) are provided, and the two stress concentration holes (204) are distributed at both ends of the pre-cut wire body (203).

5. A pre-cut line easy-tear label according to claim 4, characterized in that, The pre-cut line body (203) is coated with an easy-tear agent, which is a silicone oil coating.

6. A pre-cut line easy-tear label according to claim 1, characterized in that, The surface material layer (201) is made of white paper, and the diameter of the stress concentration hole (204) is 2 mm.

7. A pre-cut line easy-tear label according to claim 1, characterized in that, The adhesive layer (103) is made of acrylic adhesive, and the substrate layer (101) is made of polyester film.

8. A pre-cut line easy-tear label according to claim 3, characterized in that, The top of the surface layer (201) is provided with an anti-counterfeiting mark (202), which is a QR code.

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