CN213680504U

CN213680504U - Self-cutting sticker

Info

Publication number: CN213680504U
Application number: CN202021546027.8U
Authority: CN
Inventors: 王梓叶
Original assignee: Erica Shenzhen Technology Co ltd
Current assignee: Erica Shenzhen Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-07-13
Anticipated expiration: 2030-07-30

Abstract

The utility model is suitable for a sticker technical improvement field provides a sticker that independently cuts, the sticker that independently cuts includes sticker layer, gluing layer and backing plate layer, sticker layer passes through the gluing layer and connects backing plate layer, sticker layer includes painted surface and ground paper layer, painted surface coat in ground paper layer's surface. The sticker has the advantages of simple structure and convenience in use, and a base plate does not need to be additionally added in the autonomous cutting process, so that the autonomous cutting process is simpler, the cutting time is saved, and the resources are saved.

Description

Self-cutting sticker

Technical Field

The utility model belongs to the technical improvement field of the sticker, especially, relate to a sticker that independently cuts.

Background

The label is a kind of label for decoration or marking, which is a kind of composite material with paper, film or special material as surface material, adhesive coated on the back and silicon-coated base paper as protective paper, and is made into finished label through printing, die cutting and other steps. When in use, the adhesive can be stuck to the surfaces of various base materials only by peeling off the base paper and lightly pressing, and can also be automatically stuck on a production line by using a labeling machine.

The sticker is taken as one of packing articles, and is loved by merchants in a convenient printing mode and sticking mode. However, the sticker needs to be separated from the tear-off portion during the application process. In order to place the sticker and the substrate separately for peeling, the substrate is now left untreated and the sticker layer is cut correspondingly, in such a way that the sticker is not easily separated from the tear-off portion.

The label in the prior art generally comprises a paper layer with a pattern and a bottom layer, wherein an adhesive layer formed by an adhesive exists between the two layers, the bottom layer is peeled off, and the adhesive layer is adhered to a position to be adhered, so that the use of the label is completed. In the actual use process, because the size of the bottom layer and the size of the adhesive paper layer are basically the same, or the size of the paper of the bottom layer is larger than that of the adhesive paper layer, when the adhesive paper layer is uncovered, a hand cannot be directly pulled to the adhesive paper layer, so that the adhesive paper layer is difficult to uncover, and at the moment, the adhesive paper layer needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sticker that independently cuts aims at solving the technical problem that can not independently cut needs add the bottom plate in addition and can not independently cut.

The utility model discloses a realize like this, a sticker that independently cuts, the sticker that independently cuts includes sticker layer, gluing layer and backing plate layer, sticker layer passes through the gluing layer and connects backing plate layer, sticker layer includes dyed layer and bottom paper layer, the dyed layer coat in bottom paper layer's surface.

The utility model discloses a further technical scheme is: the sticker that independently cuts still includes the top layer inoxidizing coating, the top layer inoxidizing coating paste in the surface of sticker layer.

The utility model discloses a further technical scheme is: the surface protective layer comprises a surface protective film and a glass glue layer, and the lower surface of the surface protective film is coated with the glass glue layer.

The utility model discloses a further technical scheme is: the thickness of the adhesive layer is 15-30 microns.

The utility model discloses a further technical scheme is: the surface protective film is made of transparent PET (polyethylene terephthalate) and is 50-75 microns thick, and the glass glue layer is an organic glass glue layer and is 5-15 microns thick.

The utility model discloses a further technical scheme is: the paper-pasting layer comprises a base paper layer with the thickness of 55-115 microns.

The utility model discloses a further technical scheme is: the thickness of the backing plate layer is 75-155 micrometers, and the backing plate layer is made of PET materials.

The utility model discloses a further technical scheme is: the adhesive layer is a silica gel layer.

The utility model has the advantages that: the sticker has the advantages of simple structure and convenience in use, and a base plate does not need to be additionally added in the autonomous cutting process, so that the autonomous cutting process is simpler, the cutting time is saved, and the resources are saved.

Drawings

Fig. 1 is a structural schematic diagram of a self-cutting sticker provided by the embodiment of the present invention.

Fig. 2 is a schematic view of an exploded structure provided by the embodiment of the present invention.

Detailed Description

Reference numerals: 101-surface protective film 102-adhesive paper layer 103-backing plate layer 201-glass water layer 203-adhesive layer

Fig. 1 shows the utility model provides an independently cut sticker, independently cut sticker includes sticker layer 102, gluing layer 203 and backing plate layer 103, sticker layer 102 connects through gluing layer 203 backing plate layer 103, sticker layer 102 includes dyed layer and bottom paper layer, the dyed layer coat in bottom paper layer's surface. The sticker has the advantages of simple structure and convenience in use, and a base plate does not need to be additionally added in the autonomous cutting process, so that the autonomous cutting process is simpler, the cutting time is saved, and the resources are saved.

The sticker that independently cuts still includes the top layer inoxidizing coating, the top layer inoxidizing coating paste in the surface of sticker layer. The surface layer mode is added, so that the surface of the sticker is cleaner and smoother and is not easy to be polluted.

The surface protection layer comprises a surface protection film 101 and a glass glue layer, and the lower surface of the surface protection film 101 is coated with the glass glue layer.

The thickness of the adhesive layer is 5-15 microns.

The surface protective film is made of transparent PET (polyethylene terephthalate) and is 50-75 microns thick, and the glass glue layer is an organic glass glue layer and is 5-15 microns thick.

The paper-pasting layer comprises a base paper layer with the thickness of 55-115 microns.

The thickness of the backing plate layer is 75-155 microns, the backing plate layer comprises a bottom plate and a release agent, the release agent is coated on the surface of the bottom plate, and the bottom plate is made of PET materials.

The adhesive layer is a silica gel layer.

The surface protective film of the surface protective film layer is made of transparent PET material, the thickness is 50-75 microns, and the preferred micron is. The lower surface layer of the film layer is coated with a glass glue layer which is bonded with the paper sticking layer, and the glass glue layer 201 adopts organic glass glue, and the thickness is 5-15 microns, preferably 10 microns.

The paper layer is made of transparent TPU material, and the thickness of the paper layer is 75-90 microns, preferably 80 microns.

The adhesive layer is silica gel, and the thickness is 15-30 microns, preferably 30 microns.

The backing plate layer is of PET material and has a thickness of 75-155 microns, preferably 150 microns.

With the autonomic sticker that cuts of this application use small-size cutting equipment to cut according to the parameter that function equipment set for, take out, paste according to following operation steps:

1. the sticker is removed from the bottom plate layer, and one corner is fixed.

2. And extruding the bubbles in the sticker by using a hard card or a roller to complete the attachment.

3. If the surface protective film is present, the step may not be performed.

The laminating process is simple. Need not to align through check or scale, also need not to assist the laminating with other instruments except hard card or gyro wheel, the laminating success rate is high. The prior art scheme has complex attaching process and low success rate.

The cutting process is simple. Due to the fact that the bottom plate layer exists, when the sticker is cut by small cutting equipment, the sticker can be directly cut without additionally using a cutting pad. The existing paper pasting scheme needs to install a cutting pad on the cutting equipment, and the process is complex.

Is safe and environment-friendly. The scheme can use the mechanical knife to cut, does not generate any harmful gas or light in the cutting process, and is safe to human bodies and environment-friendly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sticker that independently cuts which characterized in that: the sticker that independently cuts includes sticker layer, gluing layer and backing plate layer, sticker layer passes through the gluing layer and connects backing plate layer, sticker layer includes dyed layer and ground paper layer, the dyed layer coat in ground paper layer's surface.

2. The self-cut sticker according to claim 1, further comprising a surface protective layer adhered to a surface of the sticker layer.

3. The self-cut sticker according to claim 2, wherein the surface protective layer includes a surface protective film and a glass glue layer, and a lower surface of the surface protective film is coated with the glass glue layer.

4. The self-cutting decal according to claim 3, wherein said adhesive layer has a thickness of from 15 to 30 microns.

5. The self-cutting sticker according to claim 4, wherein the surface protective film is made of transparent PET and has a thickness of 50-75 microns, and the glass glue layer is made of organic glass glue layer and has a thickness of 5-15 microns.

6. The self-cutting decal according to claim 5, wherein said decal layer comprises a base paper layer having a thickness of from 55 to 115 microns.

7. The self-cutting decal according to claim 6, wherein said backer layer has a thickness of 75-155 microns, and said backer layer is formed from PET.

8. The self-cutting sticker according to claim 7, wherein the adhesive layer is a silicone layer.