Pressure sensing paper packaging finished product

By sandwiching an isolation layer in the pressure-sensitive paper and using a splicing component to connect the color development layer and the microcapsule layer, the color development problem of traditional pressure-sensitive paper during packaging and transportation after cutting is solved, thus simplifying the operation and reducing the use of packaging materials.

CN223778933UActive Publication Date: 2026-01-09SHANGHAI JINGJI PROTECTIVE PROD CO LTD
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Patent Information

Application Number
CN202520487478.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-19
Publication Date
2026-01-09
Estimated Expiration
2035-03-19

AI Technical Summary

Technical Problem

Traditional pressure-sensitive paper products are prone to discoloration due to slight pressure during packaging and transportation after cutting, and the operation is complicated for users. Although existing solutions simplify the cutting process, they are still relatively troublesome.

Method used

An isolation layer is sandwiched in the middle of the pressure-sensitive paper, and the color development layer and microcapsule layer are connected by a splicing component. When in use, the isolation layer is removed to make it adhere. The isolation layer prevents direct contact and can be easily separated by peeling off the end.

Benefits of technology

The pre-cut pressure-sensitive paper is flatter before use, making operation simpler, reducing the amount of packaging bags used, and improving efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of pressure-sensitive paper finished product packaging, and discloses a pressure-sensitive paper packaging finished product, the pressure-sensitive paper comprises a color developing layer and a microcapsule layer which are the same in shape and size, the color developing layer and the microcapsule layer are stacked, one side edge of the color developing layer and one side edge of the microcapsule layer are a connecting edge and are connected together through a splicing piece, an isolating layer is clamped between the color developing layer and the microcapsule layer, and the color developing layer and the microcapsule layer are connected through the splicing piece. The isolating layer prevents the color developing layer from being in direct contact with the microcapsule layer, and the size of the isolating layer is not smaller than that of the color developing layer and the microcapsule layer. According to the utility model, the isolating layer is clamped in the middle of the pressure sensing paper, so that when the pressure sensing paper is used, the isolating layer is pulled out, and the color developing layer and the microcapsule layer are attached for use.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pressure sensitive paper finished product packaging technical field, especially pressure sensitive paper packaging finished product. BACKGROUND

[0002] Pressure sensitive paper is usually composed of two layers, color developing layer and microcapsule layer, which are stacked together for use. When the pressure sensitive paper is pressed, the microcapsules in the microcapsule layer are broken under pressure, and color develops on the color developing layer, forming a pressure distribution map.

[0003] The traditional pressure sensitive paper finished product is sold in the form of a roll. When used by the user, the color developing layer and the microcapsule layer are cut to appropriate sizes and then attached together for use. This method is complicated to operate and wastes a lot of material.

[0004] In order to improve work efficiency, the user requires the seller to cut the pressure sensitive paper and provide it to the user. If the color developing layer and the microcapsule layer are stacked after being cut by the seller, the color developing effect of the pressure sensitive paper may be caused by a small pressure during packaging and transportation. Therefore, the existing method is to separately package the color developing layer and the microcapsule layer. When used, the color developing layer and the microcapsule layer are taken out and attached together for use. This method is also troublesome, only reducing the cutting process. SUMMARY

[0005] The utility model aims at solving the above-mentioned problem, providing a pressure sensitive paper packaging finished product, through the middle of pressure sensitive paper is equipped with the isolation layer, uses, draws out the isolation layer, realizes the color developing layer and the microcapsule layer attached use.

[0006] The technical scheme adopted by the utility model is:

[0007] A pressure sensitive paper packaging finished product, characterized in that the pressure sensitive paper comprises a color developing layer and a microcapsule layer which are the same in shape and size, the color developing layer and the microcapsule layer are stacked together with one side edge being a connecting edge connected together by a splicing piece, an isolation layer is arranged between the color developing layer and the microcapsule layer, the isolation layer prevents the color developing layer and the microcapsule layer from directly contacting each other, and the size of the isolation layer is not less than that of the color developing layer and the microcapsule layer.

[0008] Further, the isolation layer is a transparent plastic sheet, and a lifting end is arranged on the outer side edge of the isolation layer.

[0009] Further, the lifting end is a label paper attached to the outer side edge of the isolation layer.

[0010] Further, the splicing piece is a sticky paper, the length of the sticky paper is more than half the length of the connecting edge, and the color developing layer and the microcapsule layer are adhered after being folded.

[0011] Furthermore, the assembly is a double-sided adhesive tape, the length of which exceeds half the length of the connecting edge, and the double-sided adhesive tape bonds the color development layer and the microcapsule layer together.

[0012] Furthermore, the pressure-sensitive paper is rectangular, and the connecting edge is the shorter side of the rectangle.

[0013] Furthermore, the pressure-sensitive paper is circular, and the connecting edge is 1 / 4 of the circumference of the circle.

[0014] Furthermore, the pressure-sensitive paper is wrapped in a packaging bag for sealing.

[0015] The beneficial effects of this utility model are:

[0016] (1) The pre-cut pressure-sensitive paper is flat and more suitable for working conditions. It can be used after removing the isolation layer;

[0017] (2) The amount of packaging bags used has been reduced. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the finished product of this utility model;

[0019] Appendix Figure 2 This is a schematic diagram of the rectangular three-layer structure of the present invention;

[0020] Appendix Figure 3 This is a schematic diagram of the three-layer structure of the circular finished product of this utility model.

[0021] The labels in the attached diagram are as follows:

[0022] 1. Pressure-sensitive paper; 2. Development layer;

[0023] 3. Microcapsule layer; 4. Connecting edge;

[0024] 5. Assembled components; 6. Isolation layer;

[0025] 7. Lift the end. Detailed Implementation

[0026] The following detailed description of a pressure-sensitive paper-packaged product according to the present invention, with reference to the accompanying drawings, provides a specific embodiment of the invention.

[0027] See appendix Figure 1 , 2 The pressure-sensitive paper 1 in the finished pressure-sensitive paper package includes a color-developing layer 2 and a microcapsule layer 3 of the same shape and size, which are rectangular in shape. The color-developing layer 2 and the microcapsule layer 3 are stacked, with their short sides serving as connecting sides 4, and are connected together by a splicing component 5. An isolation layer 6 is sandwiched between the color-developing layer 2 and the microcapsule layer 3 to prevent direct contact between them. The size of the isolation layer 6 is not smaller than that of the color-developing layer 2 and the microcapsule layer 3, completely separating the two layers.

[0028] The isolation layer 6 is a transparent plastic sheet, which is attached between the color developing layer 2 and the microcapsule layer 3 by electrostatic adsorption, and the end thereof is not sealed by the splicing member 5. An unpeeling end 7 is arranged on the outer side of the isolation layer 6, like a label paper. When the label is unpeeled, the isolation layer 6 is unpeeled and removed from the color developing layer 2 and the microcapsule layer 3, so that the color developing layer 2 and the microcapsule layer 3 are attached.

[0029] The splicing member 5 can be a sticky paper, the length of which is more than half of the length of the connecting edge 4. The sticky paper is folded to adhere the color developing layer 2 and the microcapsule layer 3. The isolation layer 6 is located between the color developing layer 2 and the microcapsule layer 3, and is not adhered by the sticky paper.

[0030] The splicing member 5 can also be a double-sided adhesive tape. Similarly, the length of the double-sided adhesive tape is more than half of the length of the connecting edge 4. The double-sided adhesive tape adheres the color developing layer 2 and the microcapsule layer 3, and the isolation layer 6 is not in contact with the double-sided adhesive tape.

[0031] Referring to the attached drawings, Figure 3 According to the need, the pressure sensitive paper can also be cut into other various shapes, such as a circular shape, and the connecting edge 4 is a 1 / 4 circumference edge of the circular shape.

[0032] After the pressure sensitive paper 1 is attached to the finished product, it is packaged by an outer packaging bag for convenient transportation and handling.

[0033] The above is only the preferred embodiment of the present application. It should be noted that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A pressure sensitive paper packaging finished product, characterized by: The pressure-sensitive paper comprises color-developing layers and microcapsule layers with the same size, the color-developing layers and the microcapsule layers are stacked, one side is a connecting edge, the color-developing layers and the microcapsule layers are connected by a splicing piece, an isolation layer is arranged between the color-developing layers and the microcapsule layers, the isolation layer prevents the color-developing layers and the microcapsule layers from directly contacting, and the size of the isolation layer is not less than that of the color-developing layers and the microcapsule layers.

2. The pressure sensitive paper packaging finished product according to claim 1, characterized in that: The isolation layer is a transparent plastic sheet, and a lifting end is arranged on the outer side of the isolation layer.

3. A pressure sensitive paper wrapped finished product according to claim 2, wherein: The lifting end is a label paper pasted on the outer side of the isolation layer.

4. A pressure sensitive paper wrapped finished product according to any one of claims 1 to 3, wherein: The splicing piece is a sticky paper, the length of the sticky paper is more than half of the length of the connecting edge, and the color-developing layers and the microcapsule layers are adhered after the sticky paper is folded.

5. A pressure sensitive paper wrapped finished product according to any one of claims 1 to 3, wherein: The splicing piece is a double-sided adhesive tape, the length of the double-sided adhesive tape is more than half of the length of the connecting edge, and the color-developing layers and the microcapsule layers are adhered by the double-sided adhesive tape.

6. A pressure sensitive paper wrapped finished product according to any one of claims 1 to 3, wherein: The pressure-sensitive paper is a rectangle, and the connecting edge is a short side of the rectangle.

7. A pressure sensitive paper wrapped finished product according to any one of claims 1 to 3, wherein: The pressure-sensitive paper is a circle, and the connecting edge is a 1 / 4 circumference of the circle.

8. A pressure sensitive paper wrapped finished product according to any one of claims 1 to 3, wherein: The pressure-sensitive paper is packaged by a packaging bag.