阅读说明：本技术 防透接装纸 (Anti-penetration tipping paper ) 是由 刘汉桥 余天祥 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种防透接装纸,包括接装原纸制备的基层,所述基层的上表面上粘附有若干在左右方向上进行延伸的凸条,凸条的断面呈三角形,同时,凸条的上部间隙内填充有上海绵层、凸条的内部填充有下海绵层,且上海绵层的密度小于下海绵层的密度,以及,凸条的下表面上涂有防渗透树脂层。本发明的优点是：适合于和爆珠过滤嘴进行配合使用。(The invention discloses anti-penetration tipping paper which comprises a base layer prepared from tipping base paper, wherein a plurality of convex strips extending in the left and right directions are adhered to the upper surface of the base layer, the sections of the convex strips are triangular, an upper sponge layer is filled in gaps at the upper parts of the convex strips, a lower sponge layer is filled in the convex strips, the density of the upper sponge layer is smaller than that of the lower sponge layer, and an anti-penetration resin layer is coated on the lower surfaces of the convex strips. The invention has the advantages that: is suitable for being matched with a bead blasting filter.)

1. Anti-penetration tipping paper comprises a base layer (10) prepared from tipping base paper, and is characterized in that: the upper surface of basic unit (10) is stained with a plurality of sand grip (20) of going on extending in the left and right sides orientation, and the section of sand grip (20) is triangle-shaped, and simultaneously, the upper portion clearance intussuseption of sand grip (20) is filled with sponge layer (30), the inside packing of sand grip (20) has lower sponge layer (40), and the density of going up sponge layer (30) is less than the density of lower sponge layer (40) to and scribble prevention of seepage resin layer (21) on the lower surface of sand grip (20).

2. The anti-penetration tipping paper according to claim 1, characterized in that: the section of each convex strip (20) is in an obtuse triangle shape.

3. The anti-penetration tipping paper according to claim 1 or 2, characterized in that: the middle part of the lower surface of the base layer (10) close to the left is provided with a plurality of convex patterns (11), the lower parts of the convex patterns (11) are adhered with paper scrap layers (50), and wrapping layers (60) prepared by tipping base paper are adhered below the paper scrap layers (50).

4. The anti-penetration tipping paper according to claim 3, characterized in that: the shredded paper layer (50) is formed in the following manner: the raw material layer (100) of the tipping base paper is tightly attached to a vertical plane (71), and then diamond dust sprayed by a spray gun (72) is used for vertically hitting the raw material layer (100) of the tipping base paper rightwards.

Technical Field

The invention relates to the technical field of tipping paper, in particular to anti-penetration tipping paper.

Background

It has become common practice to add popping beads to the filter of a cigarette. The puffed beads can contain various required liquid components such as essential oil and the like, so that the added value of the cigarette is greatly improved. The defects are as follows: when the bead is extruded, the required pressure is relatively large, so that the filter tip is seriously deformed and the phenomenon of liquid extravasation is easily formed. Although impermeable paper and the like can be used to solve this problem at present, another problem such as reduction in air permeability is caused.

Disclosure of Invention

The invention aims to provide a penetration-proof tipping paper which has the characteristics of being suitable for being matched with a bead blasting filter tip.

The technical scheme adopted by the invention is as follows: prevent passing through and connect dress paper, including the basic unit of tipping base paper preparation, be stained with a plurality of sand grips that extend in the direction of controlling on the upper surface of basic unit, the section of sand grip is triangle-shaped, and simultaneously, the upper portion clearance intussuseption of sand grip is filled with the sponge layer, the inside packing of sand grip has lower sponge layer, and the density on going up the sponge layer is less than the density on lower sponge layer to and scribble the prevention of seepage resin layer on the lower surface of sand grip.

The cross section of each convex strip is in an obtuse triangle shape.

The middle part of the lower surface of the base layer is provided with a plurality of convex patterns close to the left, the lower parts of the convex patterns are adhered with paper scrap layers, and a wrapping layer prepared by tipping base paper is adhered below the paper scrap layers.

The forming mode of the shredded paper layer is as follows: the raw material layer of the tipping base paper is tightly attached to a vertical plane, and then diamond dust sprayed by a spray gun is vertically hit rightwards on the raw material layer of the tipping base paper.

Compared with the prior art, the invention has the advantages that: is suitable for being matched with a bead blasting filter. The base layer of the anti-penetration tipping paper is provided with the convex strip with the obtuse triangle section, and after extrusion, the convex strip exerts higher pressure on the blasting beads arranged in the filter tip, so that the blasting beads can be broken in time conveniently. Simultaneously, explode the pearl broken back, go up the sponge layer and can adsorb the liquid that explodes in the pearl, and combine to prevent the effect of infiltration resin layer, avoided liquid outwards reveal and drench the outside phenomenon of basic unit. And the smoke passing capacity of the upper sponge layer adsorbing liquid is close to that of the lower sponge layer, so that the smoke passing capacities inside and outside the raised lines are balanced, and the use comfort of smokers is improved. I.e. extremely suitable for use with beaded filters.

Drawings

The invention is further illustrated with reference to the following figures and examples:

figure 1 is a front cross-sectional view of a penetration-resistant tipping paper of an embodiment of the invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic view of a method of making a shredded paper layer of the present invention.

In the figure:

10. a base layer, 11, relief;

20. convex strips 21 and an impermeable resin layer;

30. a sponge layer is arranged;

40. a lower sponge layer;

50. a paper scrap layer;

60. a wrapping layer;

71. plane, 72, spray gun;

100. a tipping base paper material layer.

Detailed Description