CN211983770U - Paired tipping paper - Google Patents
Paired tipping paper Download PDFInfo
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- CN211983770U CN211983770U CN201922193194.2U CN201922193194U CN211983770U CN 211983770 U CN211983770 U CN 211983770U CN 201922193194 U CN201922193194 U CN 201922193194U CN 211983770 U CN211983770 U CN 211983770U
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- piece
- tipping paper
- paired
- base layer
- adhesive tape
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Abstract
The invention discloses paired tipping paper which comprises a left piece and a right piece which are both prepared by tipping base paper, wherein the left part of the right piece is pressed on the right side part of the left piece, adhesive tapes extending in the left-right direction are uniformly adhered on the upper surface of the left piece, each adhesive tape comprises a base layer and viscose coated on the lower surface of the base layer, and meanwhile, the right part of each adhesive tape extends to the left side part of the right piece. The invention has the advantages that: the use is more flexible.
Description
Technical Field
The invention relates to the technical field of tipping paper, in particular to paired tipping paper.
Background
At present, cigarette factories can adapt to the needs of more smokers by changing the ventilation quantity of filter tip parts and other modes. For example, one or more circles of stamp holes are arranged in the middle of the filter tip, and a smoker can cut off the filter tip at the stamp holes according to the needs of the smoker, so that filter tips with different lengths are formed to meet personalized needs. However, the cut-off formed in this way is rough and not aesthetically pleasing and practical.
Disclosure of Invention
The invention aims to provide paired tipping paper which has the characteristic of more flexible use.
The technical scheme adopted by the invention is as follows: the tipping paper comprises a left piece and a right piece which are both made of tipping base paper, the left side of the right piece is pressed on the right side of the left piece, an adhesive tape extending in the left-right direction is uniformly adhered on the upper surface of the left piece, the adhesive tape comprises a base layer and an adhesive coated on the lower surface of the base layer, and meanwhile, the right part of the adhesive tape extends to the left side of the right piece.
And viscose glue is not arranged on the lower surfaces of the two end parts of the base layer.
The base layer is prepared from a polypropylene film.
The viscose comprises the following raw material components in percentage by weight: 80-90% of water-based natural latex and the balance of ethylene-vinyl acetate copolymer emulsion.
A group of stamp holes are formed in the left piece and located below each rubber strip, and each group of stamp holes are U-shaped with the opening facing left.
Compared with the prior art, the invention has the advantages that: the use is more flexible. The paired tipping paper of the invention adopts a two-section structure, when the paired tipping paper is rolled into a filter tip, the acetate fiber in the paired tipping paper can be also set into two sections according to the requirement, and smokers can adopt different filter tip lengths according to the requirement.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a top view of a butt-tipping paper of an embodiment of the present invention;
fig. 2 is a view from a-a of fig. 1.
In the figure:
10. left panel, 11, stamp hole;
20. a right sheet;
30. adhesive tape 31, base layer 32 and adhesive.
Detailed Description
Examples, see fig. 1 and 2: a pair of tipping papers comprising a left panel 10 and a right panel 20 both made of tipping base paper. Obviously, the left panel 10 and the right panel 20 are both square. The left side of the right panel 20 presses against the right side of the left panel 10. That is, portions of the right panel 20 and the left panel 10 are stacked together. The left sheet 10 has a strip 30 extending in the left-right direction uniformly adhered to the upper surface thereof. The adhesive tape 30 includes a base layer 31 and an adhesive 32 coated on a lower surface of the base layer 31. Meanwhile, the right portion of the strip 30 extends to the left side portion of the right sheet 20. That is, the right portion of the strip 30 and the left upper surface of the right sheet 20 are adhered together. Thus, in the preparation of the filter, 2 pieces of rod-shaped cellulose acetate fibers are respectively associated with the left sheet 10 and the right sheet 20. Alternatively, the left sheet 10 is rolled onto a cellulose acetate rod on the left side and the right sheet 20 is rolled onto a cellulose acetate rod on the right side. When the resistance that the flue gas passed through needs are reduced, only need to reveal the right part of adhesive tape 30, the acetate fiber stick that is located relative right side that can be convenient takes off this right piece 20 and is located it, and is very convenient.
Optimizing:
the adhesive 32 is not provided on the lower surfaces of both end portions of the base layer 31. That is, both ends of the strip of glue 30 and the respective left or right sheet 10, 20 are separated, thereby facilitating the removal of the respective strip of glue 30 from the left or from the right.
The base layer 31 is made of a polypropylene film. The viscose 32 comprises the following raw materials in percentage by weight: 80-90% of water-based natural latex and the balance of ethylene-vinyl acetate copolymer emulsion. For example, 80, 85 or 90 percent of water-based natural latex and the balance of ethylene-vinyl acetate copolymer emulsion. Such a strip 30 is not easily removable from the tipping paper. That is, the adhesive tape 30 is an easy-tear adhesive tape.
And (4) continuing optimization:
the left sheet 10 is provided with a group of stamp holes 11 below each rubber strip 30, and each group of stamp holes 11 is U-shaped with an opening facing to the left. That is, when the strip 30 is peeled off from left to right, the portion of the left sheet 10 in the stamp hole 11 is not easily removed, and a large opening is not formed; when the strip 30 is removed from the right to the left, the portion of the left panel 10 in the stamp hole 11 is very easily removed, thereby creating a relatively large opening. That is, the concentration of smoke can be further adjusted according to the situation, so that the smoker can feel different smoking feelings.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. Tipping paper in pairs, its characterized in that: the paired tipping paper comprises a left piece (10) and a right piece (20) which are both prepared by tipping base paper, the left part of the right piece (20) is pressed on the right edge part of the left piece (10), an adhesive tape (30) extending in the left-right direction is uniformly adhered on the upper surface of the left piece (10), the adhesive tape (30) comprises a base layer (31) and an adhesive (32) coated on the lower surface of the base layer (31), and meanwhile, the right part of the adhesive tape (30) extends to the left part of the right piece (20).
2. The paired tipping paper according to claim 1, wherein: the lower surfaces of the two end parts of the base layer (31) are not provided with adhesive (32).
3. The paired tipping paper according to claim 1, wherein: the base layer (31) is made of a polypropylene film.
4. The paired tipping paper according to claim 1, wherein: the left sheet (10) is provided with a group of stamp holes (11) below each rubber strip (30), and each group of stamp holes (11) are U-shaped with the opening facing left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193194.2U CN211983770U (en) | 2019-12-09 | 2019-12-09 | Paired tipping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193194.2U CN211983770U (en) | 2019-12-09 | 2019-12-09 | Paired tipping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211983770U true CN211983770U (en) | 2020-11-24 |
Family
ID=73407812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922193194.2U Active CN211983770U (en) | 2019-12-09 | 2019-12-09 | Paired tipping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211983770U (en) |
-
2019
- 2019-12-09 CN CN201922193194.2U patent/CN211983770U/en active Active
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