Kraft paper handle belt without clamping filling rope

Abstract

The utility model discloses a kraft paper handle belt without clamping filling ropes, which relates to the technical field of carton packaging and comprises a paper belt body formed by folding paper twice and gluing. The kraft paper handle belt has the advantages that the kraft paper handle belt is attractive in appearance, waterproof and moistureproof, the cost of the kraft paper handle belt is lower than that of a paper handle belt in the prior art, and the bearing capacity of the kraft paper handle belt is larger than that of the paper handle belt in the prior art; and the edges of the two sides of the handle belt can be raised to be arc-shaped without clamping a filling rope, so that the problems of complicated production process, low yield and high cost are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packaging, and more particularly to a kraft paper handle strap that does not require a filling rope. Background Art

[0002] In the world of packaging, carton handles may seem insignificant, but they play a crucial role in enhancing the ease of handling. With growing environmental awareness, carton handles are shifting from plastic and non-woven fabrics to kraft paper handles. Traditionally, these kraft paper handles are made by gluing 12 1mm diameter paper ropes in a row, or by folding a layer of kraft paper into three layers, with a filler rope glued to each side to smooth the edges and prevent strangulation.

[0003] For example, the existing patent announcement number CN218344147U provides an environmentally friendly paper tape handle, which includes a flat handle body made of paper tape, at least two paper ropes wrapped on the inside of the handle body, wherein a paper rope is arranged on both sides of the handle body near the edge in the width direction. The handle body is made of a rolled paper tape, and the two side edges of the paper tape in the width direction are overlapped. The overlapping parts of the two side edges of the paper tape on the handle body are glued and fixed. The invention of this utility model not only ensures that the handle has a high tensile strength, but also avoids the side breakage of the handle and has good durability. As an extension of the application, the invention of this utility model can also be used in application scenarios such as packaging box strapping tape, paper bag reinforcement tape, etc. It has a wide range of adaptability, is easy to recycle, is green, environmentally friendly, and low-carbon, and can help accelerate the pace of reducing carbon emissions. In addition, it has low production costs, high production efficiency, and good economic benefits.

[0004] The above-mentioned existing technology has the problems of complicated production process, low output, large amount of glue used and high cost. At the same time, it also has the problem of low tensile strength. If one filling rope breaks, the whole will break immediately, causing the carton to fall off and the goods to be damaged.

[0005] Based on this, we provide a kraft paper handle that does not require a filling rope. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a kraft paper handle strap that does not require a filling rope.

[0007] The utility model provides a kraft paper handle strap that does not require a filling rope and adopts the following technical solutions:

[0008] A kraft paper handle tape that does not require a filling rope comprises a paper tape body formed by folding paper in two and coating it with glue; the sides of the paper tape body are squeezed through a mold on a tape press to form arc-shaped stems with raised sides.

[0009] By adopting the above technical solution, the handle strap can be manufactured using only paper and glue, which can reduce the manufacturing cost of the handle strap to a certain extent. At the same time, the arc-shaped stem formed by extrusion can also make the edges of the handle strap bulge into an arc shape, thereby preventing the hand from being strangled.

[0010] Preferably, the paper tape body is made of kraft paper.

[0011] By adopting the above technical solution, the paper tape body has waterproof and moisture-proof effects.

[0012] Preferably, the kraft paper is tree root pulp waterproof kraft paper.

[0013] By adopting the above technical solution, the strength of the paper tape body is increased.

[0014] Preferably, the paper is coated with glue at two locations inside the paper by a glue coating machine, and is extruded and formed by a belt press.

[0015] By adopting the above technical solution, the paper is folded and glued, thereby achieving a paper tape body with good strength and not easy to break.

[0016] Preferably, the two arc-shaped stems are symmetrically arranged on both sides of the paper tape body.

[0017] Preferably, a mark may be formed on the upper side of the paper tape body by a stamping process.

[0018] By adopting the above technical solution, ink-free printing is adopted, which saves costs and materials and is more environmentally friendly.

[0019] In summary, the present invention has the following beneficial technical effects:

[0020] The paper tape body is formed by folding paper in two and applying glue; the sides of the paper tape body are squeezed out to form arc-shaped stems with raised sides through the mold on the tape press. Due to this structural design, the kraft paper handle tape of the present application has beautiful appearance, is waterproof and moisture-proof, has a lower cost than the paper handle tape in the prior art, has a greater load-bearing capacity than the paper handle tape in the prior art, and can achieve the arc-shaped edges of the two sides of the handle tape without clamping a filling rope, effectively solving the problems of complex production process, low output and high cost.

[0021] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic structural diagram of the side surface of a kraft paper handle strap that does not require a filling rope in an embodiment of the present invention;

[0023] Figure 2 This is a schematic top view of the structure of a kraft paper handle strap that does not require a filling rope in an embodiment of the present invention;

[0024] Figure 3 The utility model is a schematic structural diagram of a kraft paper handle strap without a filling rope in an embodiment of the present invention, in which the bottom paper is opened.

[0025] Explanation of the accompanying symbols: 1. Paper tape body; 2. Arc-shaped stem; 3. Connecting seam. DETAILED DESCRIPTION

[0026] The following is combined with Figures 1 to 3 The utility model is described in further detail.

[0027] It should be noted that the drawings are schematic and not drawn to scale. For clarity and convenience, the relative sizes and proportions of parts shown in the drawings may be exaggerated or reduced in size. Any dimensions are illustrative only and are not intended to be limiting. Identical structures, elements, or components appearing in two or more drawings are denoted by the same reference numerals to indicate similar features.

[0028] The embodiment of the utility model discloses a kraft paper handle strap that does not require a filling rope. Figures 1 to 3 A kraft paper handle strap that does not require a filling rope includes a paper strap body 1 formed by folding paper in two and coating it with glue; the sides of the paper strap body 1 are squeezed out to form arc-shaped stems 2 with raised sides through a mold on a belt press. The handle strap can be manufactured using only paper and glue, which can reduce the manufacturing cost of the handle strap to a certain extent. At the same time, the arc-shaped stems 2 formed by extrusion can also achieve the effect of raising the edges of the handle strap into arc shapes on both sides, thereby preventing the hand from being strangled.

[0029] Specifically, the paper tape body 1 is made of kraft paper, so that the paper tape body 1 has waterproof and moisture-proof effects.

[0030] Specifically, the kraft paper is waterproof kraft paper made of tree root pulp, which increases the strength of the paper tape body 1.

[0031] Specifically, the paper is coated with glue at two places inside the paper by a glue coating machine, and is extruded and formed by a belt press, a connecting seam 3 is formed on the side of the paper, the paper is folded and coated with glue, thereby achieving a paper belt body 1 with good strength and not easy to break.

[0032] Specifically, the two arc-shaped stems 2 are symmetrically arranged on both sides of the paper tape body 1.

[0033] From the above, it can be seen that the kraft paper handle strap of the present application has a beautiful shape, is waterproof and moisture-proof, has a lower cost than the paper handle strap in the prior art, has a greater load-bearing capacity than the paper handle strap in the prior art, and can achieve arc-shaped convex edges on both sides of the handle strap without clamping a filling rope, effectively solving the problems of complex production process, low output and high cost.

[0034] Specifically, the side of the paper tape body 1 can also be marked by a stamping process, using inkless printing, which does not take up cost and materials and is more environmentally friendly.

[0035] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology and will not be described in detail here.

[0036] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0037] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0038] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0039] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0040] The present application discloses the drawings in the embodiment, only relate to the structure involved in the embodiment of the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0041] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A kraft paper handle strap that does not require a filling rope, characterized in that: include: A paper strip body (1) formed by folding the paper in two and applying glue; The side surfaces of the paper tape body (1) are squeezed out to form arc-shaped stems (2) with raised sides through a mold on a tape press.

2. The kraft paper handle strap without a filling cord according to claim 1, characterized in that: The paper tape body (1) is made of kraft paper.

3. The kraft paper handle strap without a filling cord according to claim 2, characterized in that: The kraft paper is tree root pulp waterproof kraft paper.

4. The kraft paper handle strap without a filling cord according to claim 1, characterized in that: The paper is coated with glue at two places inside the paper by a glue coating machine, and is extruded and formed by a belt press.

5. The kraft paper handle strap without a filling cord according to claim 1, characterized in that: The two arc-shaped stems (2) are symmetrically arranged on both sides of the paper tape body (1).

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