Printed matter manufactured by adopting gloss oil and backlighting oiling process
By combining varnish and backlighting processes, along with varnish, backlighting, ink, and matte varnish layers, the problems of low paper utilization and inaccurate color reproduction in printed materials have been solved, resulting in high-brightness and high-contrast printed materials that improve aesthetics and assembly efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG JUNYI PACKAGING CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-05-19
AI Technical Summary
Existing printed materials have poor paper utilization efficiency, requiring more paper to achieve visual effects, and it is difficult to achieve highly vivid and accurate color reproduction, resulting in poor aesthetics.
The process employs a combination of varnish and backlighting, using a combination of varnish, backlight, ink, and matte layers to enhance color gradation and contrast. It is then assembled using spiral connecting rings and adhesive mechanisms.
It improves the visual appeal and aesthetics of printed materials, reduces paper consumption, enhances contrast and clarity, and improves overall aesthetics.
Smart Images

Figure CN224256327U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of printing technology, specifically to printed materials produced using varnish and backlighting processes. Background Technology
[0002] Printed matter refers to all kinds of printed products, and is a general term for all kinds of finished products produced using printing technology. In daily life, people come into contact with newspapers, books and magazines, maps, posters, advertisements, envelopes, letterheads, file folders, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various certificates and cards, packaging boxes, gift boxes, circuit boards, etc., all of which fall under the category of printed matter. Printed matter almost fills people's clothing, food, housing, and transportation, and is very closely related to people's lives.
[0003] Existing printed materials have poor paper utilization efficiency, requiring more paper to achieve a certain visual effect or ensure printing quality. It is difficult to achieve highly vivid and accurate color reproduction. Due to the relatively simple ink adhesion and drying methods of printed materials, color deviation is prone to occur during the printing process, resulting in poor aesthetics. Utility Model Content
[0004] This invention proposes a printing process using varnish and backlighting to address the problems of poor paper utilization efficiency in existing printing technologies, which require more paper to achieve a certain visual effect or ensure printing quality, making it difficult to achieve highly vivid and accurate color reproduction. Furthermore, due to the relatively simple ink adhesion and drying methods, color deviations are prone to occur during the printing process, resulting in poor aesthetics.
[0005] The technical solution of this utility model is as follows: A printed matter made using a varnish and reverse varnishing process includes a printing body and further includes: a varnish layer, a reverse varnish layer, a first ink layer, a second ink layer, and a reverse matte varnish layer. The varnish layer is disposed on one of the two sides of the printing body, the side of the printing body on which the varnish layer is printed is the front side, and the reverse varnish layer is disposed on the other side of the printing body. The varnish layer and the reverse varnish layer can fill the holes on the printing body. The side of the printing body on which the reverse varnish layer is printed is the back side. The first ink layer is disposed on the outside of the varnish layer, and the second ink layer is disposed on the outside of the reverse varnish layer. The first ink layer and the second ink layer are respectively disposed on the varnish layer and the reverse varnish layer. The first ink layer and the second ink layer are not directly printed on the printing body, and the reverse matte varnish layer covers the outside of the printing body.
[0006] In order to connect multiple printing bodies, a spiral connecting ring is fitted onto each printing body for connecting multiple printing bodies.
[0007] To achieve adhesive bonding between the two printing bodies, multiple adhesive mechanisms are provided on the printing bodies. Each adhesive mechanism includes an adhesive strip, a protective film, and a pull strip. The adhesive strip is disposed on the printing body, and the protective film is disposed on the outside of the adhesive strip to block it. Pull strips are provided on both the upper and lower sides of the protective film.
[0008] To assemble the printed matter, multiple printed bodies are combined together by the spiral connecting ring and the adhesive mechanism.
[0009] To enhance the coverage of the adhesive strip by the protective film and ensure the adhesiveness of the adhesive strip, the protective film is rectangular in shape and covers the adhesive strip.
[0010] To enhance the contrast and clarity of printed materials, a black ink layer is provided between the varnish layer or reverse varnish layer and the first ink layer or the second ink layer.
[0011] The working principle and beneficial effects of this utility model are as follows:
[0012] In this invention, the combination of a varnish layer and a reverse varnish layer enhances the color depth of the printed material, improves its gloss, and elevates its overall visual appeal, thereby increasing its aesthetics. It also reduces paper usage and waste. The reverse matte varnish layer creates a low-gloss finish, further enhancing the visual effect. Finally, the black ink layer improves contrast and clarity, further enhancing the print's aesthetics. Attached Figure Description
[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram showing the exploded structure of the printing body, varnish layer, reverse varnish layer, first ink layer, second ink layer and black ink layer in this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the printed body, varnish layer, reverse varnish layer, first ink layer, second ink layer and black ink layer after printing in this utility model;
[0017] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A;
[0018] Figure 5 This is a schematic diagram of the explosion of the adhesive mechanism structure of this utility model.
[0019] In the diagram: 1. Printed body; 2. Gloss varnish layer; 3. Reverse gloss varnish layer; 4. First ink layer; 5. Second ink layer; 6. Reverse matte varnish layer; 7. Spiral connecting ring; 8. Black ink layer;
[0020] 101. Adhesive strip; 102. Protective film; 103. Pull strip. Detailed Implementation
[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.
[0022] like Figures 1-5 As shown, this embodiment proposes a printed product made using a varnish and a reverse varnish process, including a printing body 1, a varnish layer 2, a reverse varnish layer 3, a first ink layer 4, a second ink layer 5, and a reverse matte varnish layer 6.
[0023] like Figures 1-3As shown, varnish layer 2 is applied to the front of the printing body 1. Varnish is a transparent coating that serves both protective and decorative purposes when applied to the surface of printed materials. It creates a high-gloss effect and enhances color saturation and contrast. Reverse varnish layer 3 is applied to the back of the printing body 1. This reverse varnishing process creates unique light and shadow effects. Because the varnish layer is located on the back of the printed material, light interacts with it as it passes through, producing soft halo or shadow effects and enhancing the sense of depth in the printed material. The first ink layer 4 is applied to the front of varnish layer 2, and the second ink layer 5 is applied to the back of reverse varnish layer 3. Since the printing body 1 is typically made of paper, applying varnish layer 2 and reverse varnish layer 3 to the outside of the printing body 1 allows the varnish layer 2 and reverse varnish layer 3 to effectively cover the holes on the printing body 1. After the holes on the printing body 1 are filled by the varnish layer 2 and the reverse varnish layer 3, the surface of the printing body 1 is smooth. The first ink layer 4 and the second ink layer 5 are respectively set on the varnish layer 2 and the reverse varnish layer 3. The first ink layer 4 and the second ink layer 5 are not directly printed on the printing body 1, which can enhance the color of the first ink layer 4 and the second ink layer 5 after printing and improve the vividness of the printed matter. A black ink layer 8 is set between the varnish layer 2 or the reverse varnish layer 3 and the first ink layer 4 or the second ink layer 5. The black ink layer can enhance the contrast and clarity of the printed matter, so that the printing areas that need to be raised on the printed matter are more obvious, thereby enhancing the printing effect of the printed matter. The reverse matte varnish layer 6 covers the outside of the printing body 1. The matte varnish can make the surface of the printed matter present a low gloss effect and improve the visual effect of the printed matter.
[0024] like Figure 1 and Figure 4 As shown, a spiral connecting ring 7 is fitted onto the printing body 1, and multiple sets of adhesive mechanisms are provided on the printing body 1, such as... Figure 5 As shown, the adhesive mechanism includes an adhesive strip 101, a protective film 102, and a pull strip 103. The protective film 102 is rectangular in shape and covers the adhesive strip 101. When the protective film 102 covers the adhesive strip 101, it can cover the adhesive strip 101, reducing the impact of the external environment on the adhesive strip 101 and ensuring the adhesive effect of the adhesive strip 101. This ensures the effectiveness of the adhesive mechanism. Multiple printing bodies 1 are combined together with the adhesive mechanism through a spiral connecting ring 7. The spiral connecting ring 7 can connect multiple printing bodies 1 to form a whole. Two printing bodies 1 can be glued together by the adhesive mechanism, thus realizing the adhesive connection between two printing bodies 1. This allows multiple printing bodies 1 to be combined together by multiple spiral connecting rings 7 and multiple sets of adhesive mechanisms to form printed materials, thereby accelerating the assembly speed of printed materials.
[0025] Working principle:
[0026] During production, varnish is printed on the front side of the printing body 1 to form varnish layer 2, and varnish is printed on the back side of the printing body 1 to form reverse varnish layer 3. After varnish layer 2 and reverse varnish layer 3 solidify, black ink is printed on the front side of varnish layer 2 and the back side of reverse varnish layer 3 to form black ink layer 8. After black ink layer 8 solidifies, ink is printed on the front side of varnish layer 2 to form first ink layer 4, and ink is printed on the back side of reverse varnish layer 3 to form second ink layer 5. After first ink layer 4 and second ink layer 5 solidify, the printing body 1, varnish layer 2, reverse varnish layer 3, first ink layer 4 and second ink layer 5 are then printed. The outer side of the printed matte varnish forms a reverse matte varnish layer 6, completing the printing of the main body 1. Then, the worker uses the pull strip 103 to peel the protective film 102 off the adhesive strip 101. After peeling it off, the worker holds two main bodies 1 and aligns them. After aligning, the two adhesive strips 101 stick together, thus achieving the adhesive connection between the two main bodies 1. After adhesion, the worker puts multiple spiral connecting rings 7 on the multiple printed bodies 1 after adhesion, so that the spiral connecting rings 7 connect the multiple printed bodies 1, thus realizing the combination of the printed materials.
[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A printed matter produced using varnish and backlighting techniques, comprising a printed body (1), characterized in that, Also includes: A varnish layer (2) is disposed on one of the two sides of the printing body (1); A reverse varnish layer (3) is disposed on the other side of the two sides of the printing body (1). The varnish layer (2) and the reverse varnish layer (3) can fill the holes on the printing body (1). The first ink layer (4) is disposed on the outside of the varnish layer (2); The second ink layer (5) is disposed on the outside of the reverse varnish layer (3). The first ink layer (4) and the second ink layer (5) are disposed on the varnish layer (2) and the reverse varnish layer (3) respectively. The first ink layer (4) and the second ink layer (5) are not directly printed on the printing body (1). A reverse matte varnish layer (6) is applied to the outside of the printed body (1).
2. The printed matter produced using the varnish and backlighting varnishing process according to claim 1, characterized in that, A spiral connecting ring (7) is fitted onto the printing body (1), and the spiral connecting ring (7) is used to connect multiple printing bodies (1).
3. The printed matter produced using the varnish and backlighting varnishing process according to claim 2, characterized in that, The printing body (1) is provided with multiple sets of adhesive mechanisms, the adhesive mechanisms including: Adhesive strip (101) The adhesive strip (101) is disposed on the printing body (1); A protective film (102) is disposed on the outside of the adhesive strip (101) to block the adhesive strip (101); A pull strip (103) is provided on both the upper and lower sides of the protective film (102).
4. The printed matter produced using the varnish and backlighting varnishing process according to claim 3, characterized in that, Multiple printed bodies (1) are combined together by the spiral connecting ring (7) and the adhesive mechanism.
5. The printed matter produced using the varnish and backlighting varnishing process according to claim 3, characterized in that, The protective film (102) is rectangular in shape and covers the adhesive strip (101).
6. The printed matter produced using the varnish and backlighting varnishing process according to claim 1, characterized in that, A black ink layer (8) is provided between the varnish layer (2) or the reverse varnish layer (3) and the first ink layer (4) or the second ink layer (5).