CN217517257U

CN217517257U - Novel high folding strength specialty paper

Info

Publication number: CN217517257U
Application number: CN202221204637.9U
Authority: CN
Inventors: 李绵; 缪培培
Original assignee: Wenzhou Yamian Paper Co ltd
Current assignee: Wenzhou Yamian Paper Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-30
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a novel high folding strength special paper, which comprises a raw paper layer, wherein a rubber waterproof layer is fixedly arranged on the lower surface of the raw paper layer, an cotton paper inner layer is fixedly arranged on the lower surface of the rubber waterproof layer, a bamboo fiber positioning layer is fixedly arranged on the upper surface of the raw paper layer, a kraft paper layer is fixedly arranged on the upper surface of the fiber positioning layer, and a cotton paper outer layer is fixedly arranged on the outer surface of the kraft paper layer; an anti-counterfeiting image-text embossing layer is arranged at a local position of the outer layer of the cotton paper; and a plurality of soft positioning convex ribs are fixedly arranged on the lower surface of the cotton paper inner layer. Above-mentioned technical scheme, structural design is reasonable, high folding endurance, high bursting strength, the high cleanliness of paper, anti-fake performance is good and the practicality is good.

Description

Novel high folding strength specialty paper

Technical Field

The utility model relates to a specialty paper technical field, concretely relates to novel high folding strength specialty paper.

Background

The special paper is used for special purposes and small in yield, the special paper with the packaging function is also one of the special papers, and the special paper with clean paper surface and high paper box strength is used for replacing the traditional kraft cardboard paper for packaging of many high-grade household appliances, toys, cosmetics, medical products and the like.

In the prior art, the special paper for packaging in the current market has low folding strength, low bursting strength and low paper surface cleanliness, and can not meet the packaging requirements of high-grade products. In addition, the existing special paper is generally only engraved with anti-counterfeiting pictures and texts on the surface by laser, so that anti-counterfeiting information is easy to counterfeit, the anti-counterfeiting effect is not ideal, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel high resistant degree specialty paper that rolls over that structural design is reasonable, high resistant degree of rolling over, high bursting strength, the high cleanliness factor of paper, anti-fake performance are good and the practicality is good.

In order to achieve the above purpose, the utility model provides a following technical scheme: the novel high-folding-resistance special paper comprises a raw paper layer, wherein a rubber waterproof layer is fixedly arranged on the lower surface of the raw paper layer, an cotton paper inner layer is fixedly arranged on the lower surface of the rubber waterproof layer, a bamboo fiber positioning layer is fixedly arranged on the upper surface of the raw paper layer, a kraft paper layer is fixedly arranged on the upper surface of the fiber positioning layer, and an cotton paper outer layer is fixedly arranged on the outer surface of the kraft paper layer;

an anti-counterfeiting image-text embossing layer is arranged at a local position of the cotton paper outer layer;

and a plurality of soft positioning convex ribs are fixedly arranged on the lower surface of the cotton paper inner layer.

The utility model discloses further set up to: and a transparent cotton paper protective film is fixedly arranged on the upper surface of the cotton paper outer layer.

The utility model discloses still further set up to: the transparent cotton paper protective film is a PET film or a BOPP film.

The utility model discloses still further set up to: the kraft paper layer is provided with an article placing through hole aiming at the anti-counterfeiting image-text imprinting layer, and a passive anti-counterfeiting electronic tag is arranged in the article placing through hole.

The utility model discloses still further set up to: the lower surface of the passive anti-counterfeiting electronic tag is fixedly bonded with the upper surface of the raw paper layer, and the upper surface of the passive anti-counterfeiting electronic tag is flush with the upper surface of the kraft paper layer; the passive anti-counterfeiting electronic tag is a passive RFID electronic tag.

The utility model discloses still further set up to: the soft positioning convex ribs are integrally arranged or fixedly bonded with the lower surface of the cotton paper inner layer, the number of the soft positioning convex ribs is more than 3, and the lower surface of each soft positioning convex rib is of an arc-shaped structure.

The utility model has the advantages that: compared with the prior art, the utility model has more reasonable structure, soft rubber waterproof layer, good waterproof performance, difficult damage, high folding resistance and high bursting strength; the bamboo fiber positioning layer has strong toughness and wear resistance, better rebound resilience, high folding endurance and high bursting endurance; the tear strength of the kraft layer is good; the inner layer and the outer layer of the cotton paper are soft and flexible, and have high folding resistance and high bursting strength; a transparent cotton paper protective film is fixedly arranged on the outer surface of the cotton paper outer layer, so that the paper surface of the cotton paper outer layer is high in cleanliness; the anti-counterfeiting structure combining the exposed anti-counterfeiting image-text embossing layer and the hidden passive anti-counterfeiting electronic tag has the advantages of being bright and dark, not easy to counterfeit, good in anti-counterfeiting performance and good in practicability.

The invention is further described with reference to the drawings and the following detailed description.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a portion I in fig. 1.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, the novel high folding strength specialty paper disclosed by the present invention comprises a raw paper layer 1, a rubber waterproof layer 2 is fixedly arranged on a lower surface of the raw paper layer 1, an cotton paper inner layer 3 is fixedly arranged on a lower surface of the rubber waterproof layer 2, a bamboo fiber positioning layer 4 is fixedly arranged on an upper surface of the raw paper layer 1, a kraft paper layer 5 is fixedly arranged on an upper surface of the fiber positioning layer 4, and a cotton paper outer layer 6 is fixedly arranged on an outer surface of the kraft paper layer 5;

an anti-counterfeiting image-text embossing layer 61 is arranged at a local position of the cotton paper outer layer 6;

the lower surface of the cotton paper inner layer 3 is fixedly provided with a plurality of soft positioning convex ribs 31.

Preferably, the raw paper layer 1, the rubber waterproof layer 2, the cotton paper inner layer 3, the bamboo fiber positioning layer 4, the kraft paper layer 5 and the cotton paper outer layer 6 are bonded and compounded through the existing environment-friendly glue or the existing adhesive to form an integral structure.

For the reason that the utility model discloses the structure sets up more rationally, as preferred, this embodiment the fixed transparent cotton paper protection film 7 that is provided with on the upper surface of cotton paper skin 6.

Preferably, the transparent tissue paper protective film 7 is a PET film or a BOPP film.

The kraft paper layer 5 is provided with an article-placing through hole 51 at a position corresponding to the anti-counterfeiting image-text imprinting layer 61, and a passive anti-counterfeiting electronic tag 8 is arranged in the article-placing through hole 51.

The lower surface of the passive anti-counterfeiting electronic tag 8 is fixedly bonded with the upper surface of the raw paper layer 1, and the upper surface of the passive anti-counterfeiting electronic tag 8 is flush with the upper surface of the kraft layer 5; the passive anti-counterfeiting electronic tag 8 is a passive RFID electronic tag.

The soft positioning convex ribs 31 are integrally arranged or fixedly bonded with the lower surface of the cotton paper inner layer 3, the number of the soft positioning convex ribs 31 is more than 3, and the lower surface of each soft positioning convex rib 31 is of an arc-shaped structure.

In practical application, the rubber waterproof layer is softer, has good waterproof performance, is not easy to damage, and has high folding resistance and high bursting strength; the bamboo fiber positioning layer has strong toughness and wear resistance, better rebound resilience, high folding resistance and high bursting strength; the tear strength of the kraft layer is good; the inner layer and the outer layer of the cotton paper are soft and flexible, and have high folding resistance and high bursting strength; a transparent cotton paper protective film is fixedly arranged on the outer surface of the cotton paper outer layer, so that the paper surface of the cotton paper outer layer is high in cleanliness; the anti-counterfeiting structure combining the exposed anti-counterfeiting image-text imprinting layer and the hidden passive anti-counterfeiting electronic tag is bright and dark at a glance, is not easy to counterfeit, and has good anti-counterfeiting performance and good practicability.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The novel high-folding-strength specialty paper comprises a raw paper layer (1), and is characterized in that: a rubber waterproof layer (2) is fixedly arranged on the lower surface of the raw paper layer (1), a cotton paper inner layer (3) is fixedly arranged on the lower surface of the rubber waterproof layer (2), a bamboo fiber positioning layer (4) is fixedly arranged on the upper surface of the raw paper layer (1), a kraft paper layer (5) is fixedly arranged on the upper surface of the bamboo fiber positioning layer (4), and a cotton paper outer layer (6) is fixedly arranged on the outer surface of the kraft paper layer (5);

an anti-counterfeiting image-text embossing layer (61) is arranged at a local position of the cotton paper outer layer (6);

the lower surface of the cotton paper inner layer (3) is fixedly provided with a plurality of soft positioning convex ribs (31).

2. The novel high folding strength specialty paper as claimed in claim 1, wherein: and a transparent cotton paper protective film (7) is fixedly arranged on the upper surface of the cotton paper outer layer (6).

3. The novel high folding strength specialty paper as claimed in claim 2, wherein: the transparent cotton paper protective film (7) is a PET film or a BOPP film.

4. The novel high folding strength specialty paper as claimed in claim 3, wherein: the kraft paper layer (5) is provided with an article placing through hole (51) in a position aligned with the anti-counterfeiting image-text stamping layer (61), and a passive anti-counterfeiting electronic tag (8) is arranged in the article placing through hole (51).

5. The novel high-folding-strength specialty paper as claimed in claim 4, wherein: the lower surface of the passive anti-counterfeiting electronic tag (8) is fixedly bonded with the upper surface of the raw paper layer (1), and the upper surface of the passive anti-counterfeiting electronic tag (8) is flush with the upper surface of the kraft paper layer (5); the passive anti-counterfeiting electronic tag (8) is a passive RFID electronic tag.

6. The novel high folding endurance specialty paper as claimed in claim 1 or 5, wherein: the soft positioning convex rib (31) and the lower surface of the cotton paper inner layer (3) are integrally arranged or fixedly bonded, the number of the soft positioning convex rib (31) is more than 3, and the lower surface of the soft positioning convex rib (31) is of an arc-shaped structure.