Label paper roll with repeatedly tearable bridle paper, no adhesive residue and no paper jam
By using AB double-sided adhesive to connect to the die in the label paper roll, and sealing it with repeatable finishing tape paper, the problems of residual glue retention and printing paper jam failure in traditional label paper rolls are solved, achieving residual glue connection and cost-saving effects.
Patent Information
- Application Number
- CN202421962509.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-14
AI Technical Summary
When existing label paper rolls are used, it is easy to cause the paper roll joint head to bond and the die and not easily separate, resulting in residual transparent adhesive or single-sided adhesive, resulting in printing paper jams and carbon tape bonding failure. At the same time, the traditional finishing sealing method can easily cause residual glue to remain on the label paper, causing printing paper jams or dirty outer rings of the paper roll.
A label paper roll with repeatable tear tape is designed, which is connected to the die using AB double-sided adhesive tape, instead of traditional transparent tape or sealing stickers, and sealing it with finishing tape paper to prevent residual glue from remaining on the label paper.
The adhesive-free connection of the label paper roll is realized, which prevents printer paper jams and malfunctions, avoids the problem of leaving glue on the surface of the label paper, saves costs, and meets the repeated sealing needs when the label paper roll is not used.
Smart Images
Figure CN222860143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of label printing, in particular to a label paper roll with repeatedly tearable strapping paper and no residual glue or paper jam. Background Art
[0002] The self-adhesive label paper roll printed by the identification printer is called a label paper roll. During the production process of the label paper roll, the beginning of the label paper roll is pasted and fixed on the tube core, and then wound together with the tube core into a label roll. This process is called tube core connection winding. Usually, the tube core connection winding is to stick the beginning of the label paper roll on the tube core with the help of disposable transparent tape or single-sided adhesive stickers. This traditional method usually causes the paper roll connector to be difficult to separate from the tube core when the label paper roll is printed. After separation, transparent tape or single-sided adhesive will remain at the end of the label paper roll, leaving residual adhesive attached to the label surface paper, causing label paper printing jams and carbon ribbon bonding failures.
[0003] After the label roll is rewound according to the production process, the tail of the label roll is pasted and fixed on the label roll to prevent the label roll from loosening during subsequent processing. This process is called tail sealing. This traditional method of tail sealing of the label roll is to stick the tail of the label roll to the outermost circle of the label roll with the help of disposable transparent tape or sealing single-sided adhesive stickers. When this traditional tail sealing method is used, when the disposable transparent tape or sealing single-sided adhesive sticker is torn off, residual sealing single-sided adhesive will usually remain on the label paper or tear the label paper. The longer the sealing time, the more likely it is to happen, causing the label paper to jam or the outer circle of the paper roll to become dirty and become scrapped and cannot be used.
[0004] The label paper roll also needs to be sealed again during the subsequent printing and replacement process when it is not used up. The previous one-time sealing sticker or transparent tape cannot be used, and a new one-time sealing sticker or transparent tape is needed. The process of printing and using up the label paper will aggravate the problem of paper jam and outer layer waste caused by sealing the label tail paper. Utility Model Content
[0005] The utility model aims to provide a label paper roll with a repeatedly tearable strapping paper and no residual glue or paper jam, wherein the tube core is designed with AB double-sided adhesive tape for connecting with the label paper, and a tail strapping paper is arranged at the sealing portion to roll up the label paper, so as to solve the problem of residual glue in the paper box when the label paper is printed and jammed.
[0006] Technical solution: The utility model provides a label paper roll with a repeatable tear-off tie paper and no residual glue and no paper jam, including: a tube core, label paper, and a tail tie paper. The tube core is a cylindrical structure, and an adhesive tape is arranged on the tube core. The adhesive tape adopts double-sided adhesive tape with different viscosities on both sides, and has strong adhesion to the contact surface with the tube core and weak adhesion on the outer side. The label paper is rolled up on the tube core, and the end of the label paper is adhered to the adhesive tape. The end of the tail tie paper is arranged below the head end of the label paper, and the tail tie paper is wrapped around the label paper and rolled and tightened in a circle along the paper output direction of the label paper. A repeatable tear-off is arranged at the head end of the tail tie paper, and double-sided adhesive is arranged at the repeatable tear-off. After being rolled up and tightened, the tail tie paper is fixed to itself by the double-sided adhesive tape. After the label paper is wound, no residual glue will be left at the connection with the tube core at the end, which prevents paper jams in the printer. Instead of transparent tape or sealing stickers, the end tape is used to seal the label paper to prevent glue from being left on the surface of the label paper and paper jams caused by residual glue during printing. There is no need to tear off the contaminated label paper, saving costs.
[0007] Furthermore, in the above-mentioned label paper roll with repeatedly tearable strapping paper and no residual glue and no paper jam, the double-sided adhesive tape adopts A / B adhesive.
[0008] Furthermore, in the above-mentioned label paper roll with re-tearable banding paper and no residual glue and no paper jam, the tube core is a tube with through holes arranged on both sides of the hollow interior, and the overall weight is reduced by lightweight design.
[0009] Furthermore, in the above-mentioned label paper roll with a re-tearable strapping paper and no residual glue and no paper jam, the overlap area between the end of the tail strapping paper and the head of the label paper is 10-20 mm, so as to ensure the convenience of tail sealing operation and reduce the difficulty of operation.
[0010] Furthermore, in the above-mentioned label paper roll with a re-tearable tie paper and no residual glue and no paper jam, the end tie paper is white cardboard, and the size of the end tie paper is 60*260mm.
[0011] Furthermore, in the above-mentioned label paper roll with a re-tearable banding paper and no residual glue and no paper jam, the double-sided adhesive tape arranged at the re-tearable portion is made of a re-adhesive double-sided adhesive material.
[0012] Furthermore, in the above-mentioned label paper roll with repeatedly tearable strapping paper and no residual glue and no paper jam, the length of the tube core is equal to the width of the label paper, and annular limiting structures are provided on both sides of the tube core to facilitate the winding of the label paper.
[0013] It can be seen from the above technical scheme that the utility model has the following beneficial effects: the label paper roll with a repeatedly tearable strap paper and no residual glue and no paper jam described in the utility model has adhesive tapes with different stickiness on two sides on the tube core, so that the end of the label paper will not leave residual glue at the connection with the tube core after it is rolled, thereby preventing printer paper jams. The tail strap paper roll is used to seal the label paper instead of transparent tape or sealing stickers to prevent glue from being left on the surface of the label paper and paper jams caused by residual glue during printing. There is no need to tear off the contaminated label paper, which saves costs and meets the need for repeated sealing and tailing of the unused label paper roll. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of a label paper roll with a reusable tear-off banding paper and no residual glue or paper jam in the utility model;
[0015] Figure 2 This is a schematic diagram of the tube core of the utility model;
[0016] Figure 3 This is a schematic diagram of the end tie paper of the utility model.
[0017] In the figure: a tube core 1, label paper 2, a tail tie paper 3, an adhesive tape 11, and a repeatable tearing opening 31. DETAILED DESCRIPTION
[0018] Example 1
[0019] like Figure 1-3 The label paper roll shown has a repeatable tear-off tape paper without residual glue and paper jam, comprising: a tube core 1, label paper 2, and a tail tape paper 3. The tube core 1 is a cylindrical structure, and an adhesive tape 11 is arranged on the tube core 1. The adhesive tape 11 adopts double-sided adhesive tape with different viscosities on both sides, and the contact surface with the tube core 1 has strong adhesion, and the outer side has weak adhesion; the label paper 2 is rolled on the tube core 1, and the end of the label paper 2 is adhered to the adhesive tape 11; the end of the tail tape paper 3 is arranged below the head end of the label paper 2, the tail tape paper 3 is wrapped around the label paper 2, and is rolled and tightened in the paper output direction of the label paper 2. A repeatable tear-off 31 is arranged at the head end of the tail tape paper 3, and double-sided adhesive tape is arranged at the repeatable tear-off 31. After being rolled up and tightened, the tail tape paper 3 is fixed to itself by the double-sided adhesive tape. After the label paper 2 is wound, no residual glue will be left at the connection with the tube core 1 at the end, which can prevent paper jams in the printer. The tail tape paper 3 is used to seal the label paper 2 instead of transparent tape or sealing stickers to prevent glue from being left on the surface of the label paper 2 and paper jams caused by residual glue during printing. There is no need to tear off the contaminated label paper 2, and when the label paper 2 is not used up, the tail tape paper 3 can be used to roll and seal it again to avoid contaminating the label paper 2 and save costs.
[0020] In this embodiment, the double-sided adhesive tape provided at the repeatable tearing opening 31 is made of a double-sided adhesive material that can be repeatedly adhered.
[0021] Example 2
[0022] On the basis of Example 1, in this example, Figure 2 The label paper roll shown has a repeatedly tearable band paper without residual glue and paper jam. The tube core 1 is a tube with through holes on both sides of the interior being hollow. The double-sided adhesive tape uses A / B adhesive and adopts a lightweight design to reduce the overall weight.
[0023] like Figure 3 The label paper roll shown has a repeatedly tearable tie paper without residual glue and paper jam. The end of the end tie paper 3 overlaps with the beginning of the label paper 2 by 10-20mm. The end tie paper 3 is white cardboard, and the size of the end tie paper 3 is 60*260mm, which ensures that the end sealing operation is convenient and reduces the difficulty of operation.
[0024] In this embodiment, the length of the tube core 1 is equal to the width of the label paper 2, and annular limiting structures are provided on both sides of the tube core 1 to facilitate the winding of the label paper 2 and ensure that the label paper 2 is rolled up neatly.
[0025] It should be noted that the above is only a technical solution of the utility model and is not a limitation. Although the utility model is described in detail with reference to the preferred embodiments, a person skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A label paper roll with a re-tearable banding paper and no residual glue and no paper jam, characterized by: include: A tube core (1), the tube core (1) being of cylindrical structure, an adhesive tape (11) being arranged on the tube core (1), the adhesive tape (11) being made of double-sided adhesive tape with different viscosities on both sides, the adhesive tape having strong viscosities on the contact surface with the tube core (1) and weak viscosities on the outer side surface; Label paper (2), the label paper (2) is rolled up on the tube core (1), and the end of the label paper (2) is adhered to the adhesive tape (11); The tail tie paper (3) has its end arranged below the head end of the label paper (2), the tail tie paper (3) is wound around the label paper (2), and is rolled and tightened in a circle along the paper output direction of the label paper (2), a repeatable tearing notch (31) is arranged at the head end of the tail tie paper (3), and double-sided adhesive is arranged at the repeatable tearing notch (31), and the tail tie paper (3) is fixed by the double-sided adhesive after being rolled and tightened.
2. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The double-sided adhesive tape adopts A / B adhesive tape.
3. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The tube core (1) is a tube with a hollow interior and through holes arranged on both sides.
4. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The overlap area between the end of the tail tie paper (3) and the beginning of the label paper (2) is 10-20 mm.
5. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The end band paper (3) is white card paper.
6. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 5, characterized in that: The size of the finishing band paper (3) is 60*260mm.
7. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The double-sided adhesive tape arranged at the re-tearable opening (31) is made of a double-sided adhesive material that can be re-adhered.
8. The label paper roll with a re-tearable banding paper and no residual glue and no paper jam according to claim 1, characterized in that: The length of the tube core (1) is equal to the width of the label paper (2), and annular limiting structures are provided on both sides of the tube core (1) to facilitate the winding of the label paper (2).