CN215220073U

CN215220073U - Special material facing slip

Info

Publication number: CN215220073U
Application number: CN202121738048.4U
Authority: CN
Inventors: 王安勇
Original assignee: Nanjing Temaiao Packaging Material Co ltd
Current assignee: Nanjing Temaiao Packaging Material Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-17
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a field of printed matter technique, a special material facing slip is disclosed, it includes base paper layer and not dry glue layer, the non-setting adhesive layer bonds in base paper layer one side, first gomphosis groove has been seted up along the thickness direction on the not dry glue layer, first gomphosis inslot bonds and has had first abaculus, second gomphosis groove has been seted up to one side that base paper layer was kept away from to first abaculus, second gomphosis inslot is equipped with the second abaculus, scribble on the cell wall in second gomphosis groove and be equipped with anti-adhesion coating, scribble on the lateral wall of second abaculus and be equipped with the elastic constraint layer, the elastic constraint layer is used for retraining the second abaculus at second gomphosis inslot, the both sides of second abaculus along the thickness direction have all covered the non-setting adhesive membrane. The utility model provides a not dry glue layer is made by special material, can bond repeatedly on cigarette case interior slip sheet, and the second abaculus can reduce the adhesive force that the interior slip sheet of cigarette case packing received, reduces interior slip sheet by the tearing possibility of non-setting adhesive layer.

Description

Special material facing slip

Technical Field

The application relates to the field of printed product technology, in particular to a special material facing slip.

Background

The packing of cigarette divide into soft box and hard box two kinds, and at present, most soft box cigarette all adopts the mode that sets up interior slip sheet in the box to seal cigarette on the market, when sealing the interior slip sheet, need use the facing slip.

Chinese patent with publication number CN204991003U discloses a non-setting adhesive facing slip for cigarette, which comprises a raw paper layer, a first ink layer, a gloss oil layer, a silicone oil anti-sticking layer, a second ink layer and a non-setting adhesive layer, wherein the first ink layer, the gloss oil layer and the silicone oil anti-sticking layer are sequentially arranged on one side of the raw paper layer, and the second ink layer and the non-setting adhesive layer are sequentially arranged on the other side of the raw paper layer. When the cigarette case is produced for packaging, the non-drying glue layer is adhered with the lining paper, and the lining paper is sealed. In the use, the operator uncovers the facing slip, takes the cigarette and then laminates the facing slip on interior slip sheet through the non-drying glue layer again.

In view of the above-mentioned related art, the inventor believes that when a user uncovers the seal, the seal will drive the lining paper through the non-setting adhesive layer, and the lining paper has poor tearing resistance, and when an operator violently applies force, the seal easily tears the lining paper.

SUMMERY OF THE UTILITY MODEL

In the related art, when the seal is uncovered, a user easily tears the lining paper due to too much force, and in order to overcome the defect, the application provides the seal made of special materials.

The application provides a special material facing slip adopts following technical scheme to obtain:

the utility model provides a special material facing slip, includes base paper layer and not dry glue layer, the non-setting adhesive layer bonds in base paper layer one side, first gomphosis groove has been seted up along thickness direction on the not dry glue layer, first gomphosis inslot bonds and has had first abaculus, second gomphosis groove has been seted up to one side that base paper layer was kept away from to first abaculus, second gomphosis inslot is equipped with the second abaculus, scribble on the cell wall in second gomphosis groove and be equipped with anti-sticking coating, scribble on the lateral wall of second abaculus and be equipped with the elasticity restraint layer, the elasticity restraint layer is used for retraining the second abaculus at second gomphosis inslot, the second abaculus has all covered the non-setting adhesive membrane along the both sides of non-setting adhesive layer thickness direction.

Through above-mentioned technical scheme, before the user uncovered the self-adhesive layer, the non-setting adhesive layer and locate the non-setting adhesive film that second abaculus is close to interior slip sheet one side all bond with interior slip sheet, and the elasticity constraining layer retrains the second abaculus in the second gomphosis inslot. When the user uncovers the non-drying adhesive layer, the first embedded block moves along with the non-drying adhesive layer, and meanwhile, the groove wall of the second embedded groove releases the compression on the elastic constraint layer. The groove wall of the second embedding groove is coated with the anti-sticking coating, so that the second embedded block is continuously stuck on the lining paper through the non-setting adhesive film. After the second inserted block is separated from the non-dry adhesive layer, the bonding area of the non-dry adhesive layer and the lining paper is reduced, so that the bonding force of the lining paper can be relieved, and the possibility that the lining paper is torn by the non-setting adhesive layer is reduced.

Preferably: the elastic restraint layer is towards the first bead of one side fixedly connected with of second inserted block, first bead is contradicted with the second inserted block, the second inserted block is towards one side fixedly connected with second bead of elastic restraint layer, the second bead is contradicted with the elastic restraint layer.

Through the technical scheme, before the operator uncovers the adhesive sticker layer, the first protruding edge and the second protruding edge are mutually clamped, and the second embedded block is limited in moving along the thickness direction of the adhesive sticker layer, so that the possibility that the second embedded block is separated from the second embedded groove by itself is reduced.

Preferably: and reinforcing columns are embedded in the first convex ribs and the second convex ribs.

Through above-mentioned technical scheme, when the facing slip received external extrusion, the enhancement post had increased the rigidity of first bead and second bead, had reduced first bead and second bead and had taken place the possibility of misplacing because of warping, had improved the stability of second abaculus.

Preferably: the base paper layer is further connected with the non-setting adhesive layer through a connecting piece, the connecting piece comprises a first connecting piece, a second connecting piece and a connecting column, the first connecting piece is buried in the base paper layer, the second connecting piece is buried in the non-setting adhesive layer, one end of the connecting column is buried in the base paper layer, and is fixedly connected with the second connecting piece, and the other end of the connecting column penetrates through the non-setting adhesive layer and is fixedly connected with the second connecting piece.

Through the technical scheme, when an operator uncovers the non-drying adhesive layer, a part of acting force borne by the non-drying adhesive layer is transmitted to the base paper layer through the second connecting sheet, the connecting rod and the first connecting sheet, so that the base paper layer and the non-drying adhesive layer are deformed together, the base paper layer shares the acting force borne by the non-drying adhesive layer, and the possibility of damage to the non-drying adhesive layer is reduced.

Preferably: and a reinforcing membrane is embedded in the base paper layer and is simultaneously attached and fixedly connected with the second connecting sheets.

Through above-mentioned technical scheme, when the operator uncovered the non-dry glue film, the effort that transmits to in the base paper layer was at first born by the enhancement diaphragm, and the enhancement diaphragm is with the even dispersion of the effort that a plurality of second connection pieces transmitted to in the base paper layer to whole base paper layer to the base paper layer has been reduced and the tearing possibility has taken place in weak department, has improved base paper layer's tear resistance.

Preferably: an elastic adhesive layer is embedded in the base paper layer, and the elastic adhesive layer is attached and bonded with the reinforcing membrane.

Through the technical scheme, when the base paper layer is internally cracked, the elastic glue layer can bond the crack, so that the possibility that the crack continues to expand in the base paper layer is reduced, and the tear resistance of the base paper layer is improved.

Preferably: and a fiber net is embedded in the elastic adhesive layer.

Through above-mentioned technical scheme, when the elasticity glue film takes place to age, the fibre web can anchor the elasticity glue film to the external force that receives the elasticity glue film is evenly dispersed to whole fibre web, thereby has reduced the possibility of elasticity glue film because of ageing fracture, has improved the tear resistance of base paper layer.

Preferably: and the nodes of the fiber net are fixedly connected with toughening micro-beads.

Through the technical scheme, when the fiber net is subjected to external force, the toughening micro-beads disperse the external force at the nodes of the fiber net, and the sectional area of the toughening micro-beads is larger than that of the fibers in the fiber net, so that the upper limit of the bearing capacity of the fiber net is increased, and the tear resistance of the base paper layer is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a user uncovers the self-adhesive layer, the second embedded block is separated from the self-adhesive layer, so that the bonding force of the self-adhesive layer to the lining paper is reduced, the self-adhesive layer can be torn off more easily, and the possibility that the lining paper is torn by the self-adhesive layer is reduced;

2. through the arrangement of the toughening microspheres, the toughening microspheres reinforce the nodes of the fiber mesh, the possibility of breakage of the nodes of the fiber mesh due to overhigh stress concentration is reduced, and the upper limit of the bearing capacity of the fiber mesh is increased, so that the tear resistance of the base paper layer is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a special material seal according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram for showing a first insert according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing a second insert according to an embodiment of the present application.

Fig. 4 is a top view of a specialty material seal according to an embodiment of the present application.

Fig. 5 is a sectional view taken along line a-a of fig. 4.

Description of reference numerals:

1. a base paper layer; 2. a non-drying glue layer; 3. a connecting member; 31. a first connecting piece; 32. a second connecting sheet; 33. connecting columns; 4. a first fitting groove; 5. a first slug; 6. a second fitting groove; 7. an anti-sticking coating; 8. a second slug; 9. a self-adhesive film; 10. an elastic constraining layer; 11. a first rib; 12. a second rib; 13. a reinforcement column; 14. a reinforcing membrane; 15. an elastic glue layer; 16. a fiber web; 17. toughening micro-beads.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a special material facing slip. Referring to fig. 1, the special material seal comprises a base paper layer 1 and an adhesive sticker layer 2, wherein the adhesive sticker layer 2 is adhered to the bottom end of the base paper layer 1, and the adhesive sticker layer 2 is made of a special material and can be repeatedly adhered to lining paper of a cigarette case. When the cigarette case package is manufactured, an operator presses the base paper layer 1 and the non-drying adhesive layer 2 on the lining paper of the cigarette case together, so that the non-drying adhesive layer 2 and the lining paper are bonded into a whole. When the cigarette case package needs to be opened, an operator uncovers the non-drying adhesive layer 2 to separate the non-drying adhesive layer 2 from the lining paper, and then the package can be opened.

Referring to fig. 2, six first embedding grooves 4 are formed in one side, away from the base paper layer 1, of the adhesive sticker layer 2 in the thickness direction, the six first embedding grooves 4 are divided into two groups, one group of first embedding grooves 4 comprises three first embedding grooves 4, the two groups of first embedding grooves 4 are arranged at intervals, and first embedding blocks 5 are embedded and bonded in the six first embedding grooves 4.

Referring to fig. 2 and 3, a second embedding groove 6 is formed in one side of the first embedding block 5 away from the base paper layer 1 along the thickness direction, an anti-sticking coating 7 is coated on the inner wall of the second embedding groove 6, and the anti-sticking coating 7 can be a polytetrafluoroethylene coating. A second embedded block 8 is arranged in the second embedded groove 6, the top end and the lower end of the second embedded block 8 are both adhered with a non-setting adhesive film 9, and the side wall of the second embedded block 8 is surrounded and fixedly connected with an elastic constraint layer 10.

Referring to fig. 2 and 3, the elastic constraint layer 10 is fixedly connected with a first rib 11 towards one side of the anti-sticking coating layer 7, the anti-sticking coating layer 7 is fixedly connected with a second rib 12 towards one side of the elastic constraint layer 10, the first rib 11 is arranged on one side of the second rib 12 close to the base paper layer 1, two first ribs 11 and two second ribs 12 are arranged in each second embedding groove 6, the first ribs 11 are abutted to the anti-sticking coating layer 7, and the second ribs 12 are abutted to the elastic constraint layer 10. Reinforcing columns 13 are embedded in the first rib 11 and the second rib 12 respectively to reinforce the rigidity of the first rib 11 and the second rib 12.

Referring to fig. 2 and 3, when an operator bonds the adhesive sticker layer 2 to the liner paper, the second insert 8 is bonded to the liner paper through the adhesive sticker film 9, the elastic restriction layer 10 abuts against the anti-sticking layer 7 through the first rib 11 and the second rib 12, and the first rib 11, the second rib 12 and the elastic restriction layer 10 jointly restrict the second insert 8 in the second fitting groove 6. When an operator uncovers the self-adhesive layer 2, the self-adhesive layer 2 is separated from the lining paper, meanwhile, the elastic constraint layer 10 deforms, the first embedded block 5 and the second embedded block 8 are dislocated under the action of external force, the second embedded block 8 leaves the second embedding groove 6, and the self-adhesive film 9 is continuously bonded with the lining paper. After the second embedded block 8 leaves the second embedded groove 6, the adhesive force applied to the lining paper is reduced, so that the possibility that the lining paper is torn by the adhesive sticker layer 2 is reduced, and the integrity of the cigarette case package is kept.

Referring to fig. 4 and 5, the base paper layer 1 is further connected with the adhesive sticker layer 2 through connecting pieces 3, one group of connecting pieces 3 comprises a first connecting piece 31, a second connecting piece 32 and a connecting column 33, and four groups of the same connecting pieces 3 are arranged between the base paper layer 1 and the adhesive sticker layer 2. One end of a connecting column 33 is embedded in the base paper layer 1, the other end of the connecting column is embedded in the non-drying adhesive layer 2, a first connecting sheet 31 is embedded in the base paper layer 1, a second connecting sheet 32 is embedded in the non-drying adhesive layer 2, one end of the connecting column 33 is fixedly connected with the first connecting sheet 31, and the other end of the connecting column 33 is fixedly connected with the second connecting sheet 32. The reinforced membrane 14 and the elastic adhesive layer 15 are embedded in the base paper layer 1, the reinforced membrane 14 is simultaneously attached to and fixedly connected with the four first connecting pieces 31, the elastic adhesive layer 15 and the reinforced membrane 14 are attached to and fixedly connected with one side of the non-dry adhesive layer 2, the fiber net 16 is embedded in the elastic adhesive layer 15, and the toughening micro-beads 17 are fixedly connected to the joint of the fiber net 16.

Referring to fig. 4 and 5, when the operator uncovers the adhesive sticker layer 2, the reinforcing film 14 sequentially bears the acting force of the four second connecting sheets 32, and then the acting force is dispersed into the whole base paper layer 1 through the elastic adhesive layer 15, so that the acting force applied to the base paper layer 1 is dispersed, and the possibility of cracks at the weak part of the base paper layer 1 is reduced. When a crack is generated in the base paper layer 1, the elastic glue layer 15 suppresses the expansion of the crack, and the fiber web 16 anchors the aged portion of the elastic glue layer 15, thereby improving the tear resistance of the base paper layer 1. When the base paper layer 1 is stressed along the length direction and the width direction, the toughening micro-beads 17 reinforce the joints of the fiber mesh 16, the stress area of the joints is increased by the toughening micro-beads 17, and the average acting force value of the joints of the fiber mesh 16 is reduced, so that the tear resistance of the base paper layer 1 is further improved.

The implementation principle of a special material facing slip of the embodiment of the application is as follows: when the cigarette case package is manufactured, an operator adheres the non-drying glue layer 2 on the lining paper, and meanwhile, the second embedded block 8 is adhered with the lining paper through the non-drying glue film 9. When the operator uncovers the non-drying glue layer 2, the second embedded block 8 is continuously adhered with the lining paper through the non-drying glue film 9, and the non-drying glue layer 2 is separated from the lining paper. After the second embedded block 8 is separated from the adhesive tape layer 2, the bonding area of the adhesive tape layer 2 to the lining paper is reduced, so that the bonding force applied to the lining paper is reduced, the adhesive tape layer 2 can be easily uncovered, and the possibility that the lining paper is torn by the adhesive tape layer 2 is reduced. In the process of uncovering the non-drying glue layer 2, the reinforcing membrane 14, the elastic glue film, the fiber net 16 and the toughening micro-beads 17 at the joints of the fiber net 16 jointly reinforce the base paper layer 1, so that the tear resistance of the base paper layer 1 is improved.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. A special material facing slip which characterized in that: comprises a base paper layer (1) and a non-drying adhesive layer (2), wherein the non-drying adhesive layer (2) is adhered to one side of the base paper layer (1), a first embedded groove (4) is arranged on the non-drying glue layer (2) along the thickness direction, a first embedded block (5) is bonded in the first embedded groove (4), a second embedded groove (6) is arranged on one side of the first embedded block (5) far away from the base paper layer (1), a second embedded block (8) is arranged in the second embedded groove (6), an anti-sticking coating (7) is coated on the wall of the second embedded groove (6), the side wall of the second embedded block (8) is coated with an elastic restraint layer (10), the elastic restraint layer (10) is used for restraining the second embedded block (8) in the second embedding groove (6), the two sides of the second embedded block (8) along the thickness direction of the adhesive sticker layer (2) are covered with adhesive sticker films (9).

2. The specialty material seal of claim 1, wherein: elastic restraint layer (10) are towards the first bead of one side fixedly connected with (11) of second abaculus (8), first bead (11) are contradicted with second abaculus (8), second abaculus (8) are towards one side fixedly connected with second bead (12) of elastic restraint layer (10), second bead (12) are contradicted with elastic restraint layer (10).

3. The specialty material seal of claim 2, wherein: reinforcing columns (13) are embedded in the first rib (11) and the second rib (12).

4. The specialty material seal of claim 1, wherein: the base paper layer (1) is further connected with the non-dry glue layer (2) through a connecting piece (3), the connecting piece (3) comprises a first connecting piece (31), a second connecting piece (32) and a connecting column (33), the first connecting piece (31) is buried in the base paper layer (1), the second connecting piece (32) is buried in the non-dry glue layer (2), one end of the connecting column (33) is buried in the base paper layer (1) and is fixedly connected with the second connecting piece (32), and the other end of the connecting column penetrates into the non-dry glue layer (2) and is fixedly connected with the second connecting piece (32).

5. The specialty material seal of claim 4, wherein: and a reinforcing membrane (14) is embedded in the base paper layer (1), and the reinforcing membrane (14) is simultaneously attached to and fixedly connected with the second connecting sheets (32).

6. The specialty material seal of claim 5, wherein: an elastic glue layer (15) is embedded in the base paper layer (1), and the elastic glue layer (15) is attached and bonded with the reinforcing membrane (14).

7. The specialty material seal of claim 6, wherein: and a fiber net (16) is embedded in the elastic glue layer (15).

8. The specialty material seal of claim 7, wherein: the nodes of the fiber net (16) are fixedly connected with toughening micro-beads (17).