Base cloth for high-stripping easy-to-tear woven cloth adhesive tape
By introducing a tensile layer made of glass fiber mesh cloth into the tape and setting easy tear grooves and openings on its surface, the problem of insufficient tensile strength of the tape is solved, the tensile strength and tearability of the tape are improved, and the tension strength and tearability of the tape are reduced. The difficulty of using the staff.
Patent Information
- Application Number
- CN202421241141.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During use, existing tapes are prone to break due to insufficient tensile strength, which affects normal use.
A base cloth for high-release and tear-free braided fabric tape is adopted, including a base layer, a first protective film, a second protective film, an adhesive layer and a tensile layer. The tensile layer is made of glass-filmed fine mesh and has multiple tear-free grooves and openings on the surface to improve the tensile strength and tearability of the tape.
By improving the tensile layer, the tape breaks during the pulling process is reduced, and the difficulty of tearing the tape by staff through through holes and easy-to-tear grooves is reduced, thereby improving the convenience of use.
Smart Images
Figure CN222434379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of daily necessities, in particular to a base cloth for a high-peeling and easy-tear woven cloth adhesive tape. Background Art
[0002] Cloth-based tape is a highly viscous roll-shaped adhesive tape made of a thermal composite of polyethylene and fiber easy-to-tear gauze. The base material is divided into two sides. After the inner layer is evenly coated with hot melt adhesive or rubber glue, the cloth-based tape has the characteristics of grease resistance, aging resistance, moisture resistance, waterproofness and corrosion resistance.
[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the existing tapes are easy to tear in order to facilitate use by staff, which results in the tapes themselves having insufficient tensile strength, causing the tapes to break when staff pull them hard, thereby affecting the normal use of the tapes. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a base fabric for a high-peeling and easy-tear woven fabric tape.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a base cloth for a high-peel and easy-tear woven cloth tape, comprising a base layer, a first protective film is arranged on the upper surface of the base layer, a second protective film is fixedly arranged on the bottom surface of the base layer, an adhesive layer is applied on the bottom surface of the second protective film, the base layer is made of gauze, a plurality of through holes are penetrated through the surfaces of the first protective film and the second protective film, a tensile layer is fixedly arranged on the upper surface of the base layer, and the upper surface of the tensile layer and the bottom surface of the first protective film are fixed to each other.
[0006] By adopting the above technical solution, when the staff needs to use the tape, the staff needs to adhere one end of the tape to the object through the adhesive layer. Then, the staff pulls the other end of the tape. During this process, the tensile layer increases the tensile strength of the tape, thereby reducing the possibility of the tape breaking during the pulling process. Afterwards, when the staff has finished using it, the staff can tear the tape through one side of the tape. During this process, the through hole reduces the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work.
[0007] Furthermore, the tensile layer is made of glass fiber fine mesh cloth.
[0008] By adopting the above technical solution, the glass fiber fine mesh cloth has the advantages of high strength and tear resistance, thereby improving the tensile strength of the tensile layer and reducing the possibility of breakage of the tape.
[0009] Furthermore, a plurality of tear grooves are arranged in an array on the upper surface of the tensile layer.
[0010] By adopting the above technical solution, since the tensile layer made of glass fiber mesh cloth has high strength, in order to reduce the difficulty for workers to tear off the tape, a plurality of easy-tear grooves are arranged throughout the upper surface array of the tensile layer to reduce the difficulty for workers to tear off the tape, thereby reducing the difficulty of the workers' work.
[0011] Furthermore, a plurality of openings are arranged in an array at both ends of the base layer, the first protective film, the second protective film and the tensile layer, and the openings are directly opposite to the easy-tear grooves.
[0012] By adopting the above technical solution, the opening reduces the difficulty for the staff to tear off the tape, thereby reducing the difficulty of the staff's work. In this process, the opening and the easy-tear groove are directly opposite to each other, further reducing the difficulty for the staff to tear off the tape, thereby reducing the difficulty of the staff's work.
[0013] Furthermore, the first protective film and the second protective film are colorless first protective film and second protective film, and the base layer and the anti-tensile layer are colored base layer and anti-tensile layer.
[0014] By adopting the above technical solution, the colorless first protective film and the second protective film can display the base layer and the tensile layer, and the colored base layer and the tensile layer can be customized in color as needed, thereby increasing the applicable places and thus improving the practicability of the device.
[0015] Furthermore, the shape of the easy-tear groove is circular.
[0016] By adopting the above technical solution, the circular shape of the easy-tear groove reduces the difficulty of the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0017] Furthermore, the shape of the easy-tear groove is elliptical.
[0018] By adopting the above technical solution, the shape of the easy-tear groove is elliptical, which reduces the difficulty of the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0019] Furthermore, the shape of the easy-tear groove is rhombus.
[0020] By adopting the above technical solution, the diamond-shaped easy-tear groove reduces the difficulty for the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0021] In summary, the utility model has the following beneficial effects:
[0022] 1. In this application, when the staff needs to use the tape, the staff needs to adhere one end of the tape to the object through the adhesive layer. Then, the staff pulls the other end of the tape. During this process, the tensile layer increases the tensile strength of the tape, thereby reducing the possibility of the tape breaking during the pulling process. Afterwards, when the staff has finished using it, the staff can tear the tape through one side of the tape. During this process, the through hole reduces the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work;
[0023] 2. In the present application, the glass fiber fine mesh has the advantages of high strength and tear resistance, thereby increasing the tensile strength of the tensile layer, thereby reducing the possibility of the tape breaking;
[0024] 3. In the present application, since the tensile layer made of glass fiber fine mesh cloth has high strength, in order to reduce the difficulty for the staff to tear off the tape, a plurality of easy-tear grooves are arranged throughout the upper surface array of the tensile layer to reduce the difficulty for the staff to tear off the tape, thereby reducing the difficulty of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;
[0026] Figure 2 It is a schematic structural diagram of the tensile layer in Example 1 of the utility model;
[0027] Figure 3 It is a schematic structural diagram of the tensile layer in Example 2 of the utility model;
[0028] Figure 4 It is a schematic structural diagram of the tensile layer in Example 3 of the utility model;
[0029] Figure 5 It is a schematic structural diagram of the tensile layer in Example 4 of the utility model.
[0030] In the figure: 1, base layer; 11, first protective film; 12, second protective film; 13, adhesive layer; 14, tensile layer; 2, through hole; 3, tear groove; 4, opening. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0032] Example 1
[0033] like Figure 1-2 As shown, the embodiment of the present application discloses a base fabric for a high-peeling and easy-tear woven fabric tape, comprising a base layer 1, a first protective film 11, a second protective film 12, an adhesive layer 13 and an anti-tension layer 14. The base layer 1 is a base layer 1 made of gauze, the first protective film 11 is arranged on the upper surface of the base layer 1, the second protective film 12 is fixedly arranged on the bottom surface of the base layer 1, and a plurality of through holes 2 are opened through the surfaces of the first protective film 11 and the second protective film 12. The adhesive layer 13 is applied to the bottom surface of the second protective film 12, the anti-tension layer 14 is fixedly arranged on the upper surface of the base layer 1, and the upper surface of the anti-tension layer 14 and the bottom surface of the first protective film 11 are fixed to each other.
[0034] When the staff needs to use the tape, the staff needs to adhere one end of the tape to the object through the adhesive layer 13. Then, the staff pulls the other end of the tape. During this process, the tensile layer 14 increases the tensile strength of the tape, thereby reducing the possibility of the tape breaking during the pulling process. Afterwards, when the staff has finished using it, the staff can tear the tape through one side of the tape. During this process, the through hole 2 reduces the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work.
[0035] In order to reduce the possibility of the adhesive tape breaking, the tensile layer 14 is made of a glass fiber fine mesh cloth. The fine mesh cloth has the advantages of high strength and tear resistance, thereby increasing the tensile strength of the tensile layer 14, thereby reducing the possibility of the adhesive tape breaking.
[0036] In order to reduce the difficulty for the staff to tear the tape, a plurality of easy-tear grooves 3 are arranged in an array on the upper surface of the tensile layer 14 to reduce the difficulty for the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0037] In order to reduce the difficulty of the staff's work, multiple openings 4 are arranged in an array at both ends of the base layer 1, the first protective film 11, the second protective film 12 and the tensile layer 14, and the openings 4 are directly opposite to the easy-tear groove 3. The openings 4 reduce the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work. In this process, the openings 4 are directly opposite to the easy-tear groove 3, further reducing the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work.
[0038] In order to improve the practicability of the device, the first protective film 11 and the second protective film 12 are colorless first protective films 11 and second protective films 12, and the base layer 1 and the tensile layer 14 are colored base layer 1 and tensile layer 14. The colorless first protective film 11 and the second protective film 12 can display the base layer 1 and the tensile layer 14, and the colored base layer 1 and the tensile layer 14 can be customized in color as needed, thereby increasing the applicable places and thus improving the practicability of the device.
[0039] The use principle of a base cloth for a high-peeling and easy-tear woven cloth tape in this embodiment is as follows: when the staff needs to use the tape, the staff needs to adhere one end of the tape to the object through the adhesive layer 13. Then, the staff pulls the other end of the tape. During this process, the tensile layer 14 increases the tensile strength of the tape, thereby reducing the possibility of the tape breaking during the pulling process. Afterwards, when the staff has finished using it, the staff can tear the tape through one side of the tape. During this process, the through hole 2 reduces the difficulty of the staff tearing the tape, thereby reducing the difficulty of the staff's work.
[0040] Example 2
[0041] like Figure 3 As shown, the difference between this embodiment and embodiment 1 is only the shape of the easy-tear groove 3. The shape of the easy-tear groove 3 in this embodiment is circular, which reduces the difficulty of the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0042] Example 3
[0043] like Figure 4 As shown, the difference between this embodiment and embodiment 1 is only the shape of the easy-tear groove 3. The shape of the easy-tear groove 3 in this embodiment is elliptical, which reduces the difficulty for the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0044] Example 4
[0045] like Figure 5 As shown, the difference between this embodiment and embodiment 1 is only the shape of the easy-tear groove 3. The shape of the easy-tear groove 3 in this embodiment is diamond-shaped, which reduces the difficulty for the staff to tear the tape, thereby reducing the difficulty of the staff's work.
[0046] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A base fabric for a high-peeling and easy-tear woven fabric tape, comprising a base layer (1), characterized in that: The upper surface of the base layer (1) is provided with a first protective film (11), the bottom surface of the base layer (1) is fixedly provided with a second protective film (12), the bottom surface of the second protective film (12) is coated with an adhesive layer (13), the base layer (1) is a base layer (1) made of gauze, the surfaces of the first protective film (11) and the second protective film (12) are both penetrated by a plurality of through holes (2), the upper surface of the base layer (1) is fixedly provided with a tensile layer (14), and the upper surface of the tensile layer (14) and the bottom surface of the first protective film (11) are fixed to each other.
2. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 1, characterized in that: The tensile-resistant layer (14) is a tensile-resistant layer (14) made of glass fiber fine mesh cloth.
3. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 2, characterized in that: A plurality of tear-away grooves (3) are arranged in an array on the upper surface of the tensile layer (14).
4. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 3 is characterized by: A plurality of openings (4) are arranged in an array at both ends of the base layer (1), the first protective film (11), the second protective film (12) and the tensile layer (14), and the openings (4) are directly opposite to the easy-tear groove (3).
5. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 4 is characterized by: The first protective film (11) and the second protective film (12) are colorless first protective films (11) and second protective films (12), and the base layer (1) and the tensile layer (14) are colored base layers (1) and tensile layers (14).
6. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 5 is characterized by: The easy-tear groove (3) is circular in shape.
7. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 5, characterized in that: The shape of the easy-tear groove (3) is elliptical.
8. The base fabric for a high-peeling and easy-tear woven fabric tape according to claim 5, characterized in that: The shape of the easy-tear groove (3) is a rhombus.