WO2020177139A1

WO2020177139A1 - Fully functional airline luggage tag with two layers of paper and film, and process for manufacturing same

Info

Publication number: WO2020177139A1
Application number: PCT/CN2019/077412
Authority: WO
Inventors: 焦林
Original assignee: 焦林
Priority date: 2019-03-04
Filing date: 2019-03-08
Publication date: 2020-09-10

Abstract

A fully functional airline luggage tag with two layers of paper and film, and a process for manufacturing same. The luggage tag comprises several airline luggage tag units, wherein each of the airline luggage tag units comprises surface-layer thermo-sensitive paper (10) and a PET tensile film (30); the surface of the surface-layer thermo-sensitive paper (10) is provided with a thermo-sensitive paper printing layer (11) and an anti-sticking layer (12); transverse die cutting is performed on the surface-layer thermo-sensitive paper (10) to form small tag pieces (60) and an extraction piece (70); the PET tensile film (30) is connected to the surface-layer thermo-sensitive paper (10) via a pressure-sensitive adhesive (20); and a PET film printing layer (31) on the surface of the PET tensile film (30) is provided with oppositely adhered adhesive layers (41, 42). The process comprises the steps of manufacturing the surface-layer thermo-sensitive paper (10) and the PET tensile film (30), applying the pressure-sensitive adhesive (20) and performing alignment and combining, printing the PET film printing layer (31), applying the oppositely adhered adhesive layers (41, 42), performing die cutting to form the small tag pieces (60) and the extraction piece (70), slitting and rewinding, etc. Compared with traditional luggage tags, the luggage tag saves on 1/3 of materials, reduces carbon emissions, has a simple structure, is low in manufacturing costs, has good softness, and does not bend and squeeze-out adhesive when a self-service device for passengers prints and discharges paper, thereby solving the problem of paper jamming during printing by a self-service apparatus.

Description

Two-layer paper film full-function aviation luggage tag and manufacturing process thereof

Technical field

The invention relates to the technical field of baggage tags, in particular to a two-layer paper film full-function aviation baggage tag and its manufacturing process.

Background technique

With the rapid development of the air passenger transportation industry, the amount of air baggage tags is increasing. Air self-service check-in and self-service baggage will become the mainstream. How can the structure of baggage tags meet the needs of "passenger self-service", how to reduce costs and materials Consumption and reduction of carbon emissions to achieve environmental protection have become a huge test in the production of luggage tags.

Existing luggage tags include three layers of paper/film + one layer of sensitive adhesive, three layers of paper + two layers of glue, two layers of paper film + one layer of adhesive, two and a half layers of paper film + one layer of adhesive, and three Layers of paper film and other structures, but various structures have larger defects.

1. Luggage tags with three layers of paper (film) and one layer of sensitive adhesive:

It is composed of surface layer thermal paper, tensile film, pressure-sensitive adhesive, and release paper. When applied, the release paper is peeled off and the two ends are glued together to complete the label hooking.

The luggage tag of this structure is expensive to make with three layers of paper and uses a lot of materials; second, the process of peeling off the release paper not only affects the check-in speed, but also has a bad experience for passengers when they are used for self-checked luggage.

2. Adhesive luggage tags with three-layer paper and two-layer glue structure:

Its structure is to coat the "adhesive adhesive" on the release paper, which eliminates the need to uncover the release paper during use. Pass one end of the label through the luggage handle, and after the two ends are aligned, the adhesive at both ends is glued Together, the tethering can be completed to meet the simple and quick requirements of passengers for self-service luggage tethering.

However, its drawback is that the production cost is high, which affects large-scale promotion.

3. Two layers of paper film and one pair of adhesive luggage tags:

It omits the traditional release paper and pressure-sensitive adhesive. It consists of a two-layer structure of thermal paper and tensile film. The bottom surface of the tensile film is coated with counter-adhesive. When in use, one end of the luggage tag is passed through the luggage handle. Then the two ends are glued together to complete the tethering, which meets the needs of passengers to tether luggage tags conveniently and quickly, and the manufacturing cost is low.

The disadvantage is that the small label coupons and luggage claim coupons affixed to the suitcase cannot be removed, which affects the promotion.

4. Two and a half layers of paper film and one pair of adhesive luggage tags:

Its structure is to add a small luggage tag that can be removed on the facial paper.

Its drawback is that it is only suitable for the application of luggage tethering with luggage tethering points, and not suitable for luggage such as cylinders and cartons without tethering points.

5. Three-layer paper film luggage tag:

The thickness of this kind of luggage tag is 180 microns, and the stiffness is large. The printer has a paper ejection and paper feeding process every time a label is printed. When the paper is ejected, the luggage tag has no backward pulling force, so the paper will be ejected upwards. Bending (at the small label die-cutting edge), because the thickness of the label paper is large, it is easy to bend at the small label die-cutting edge, and there will be a tiny pressure-sensitive adhesive overflow. When the label is printed forward, the label is drawn straight and printed When printing, the overflowing pressure-sensitive adhesive will accumulate on the print head. When the number of prints is too large, the overflow glue accumulated on the print head will stick to the luggage tag, causing printing jams, and the self-service check-in device will stop working.

How to reduce the thickness and stiffness of luggage tags, and reduce printing jams is a worldwide problem to improve the rate of self-printed luggage tags.

Summary of the invention

In order to overcome the shortcomings of the existing technology, the present invention provides a two-layer paper film full-function aviation luggage tag and its manufacturing process.

The technical scheme of the present invention is as follows:

A two-layer paper film full-function aviation luggage tag, which includes a plurality of aviation luggage tag units, and a die cutting line is arranged between two longitudinally adjacent aviation luggage tag units, and is characterized in that: The position of the die-cutting knife line is provided with a photoelectric identification position between the sheets, and the aviation luggage tag unit includes:

Surface layer thermal paper, the surface of the surface layer thermal paper is printed with a thermal paper printing layer, the surface of the thermal paper printing layer is provided with a release layer, and one end of the surface layer thermal paper is transversely die-cut to form several Small label link, the other end of which is die-cut transversely to form extraction link;

PET tensile film, one side of the PET tensile film and the surface layer thermal paper are connected by pressure-sensitive adhesive, and the other side is printed with a PET film printing layer, the PET film printing layer The surface is provided with an adhesive layer.

The invention according to the above solution is characterized in that a radio frequency antenna and a radio frequency chip are arranged between the surface layer thermal paper and the PET tensile film.

The thermal paper of the surface layer is 80-70 g/m ² thermal paper.

The present invention according to the above solution is characterized in that the PET tensile film at the same end as the extraction coupling is cross-cut to form a separation die cutting line for the extraction coupling and the PET tensile film.

The invention according to the above solution is characterized in that the thickness of the PET tensile film is not less than 30 μm.

The present invention according to the above solution is characterized in that the adhesive layer includes a left-to-adhesive layer and a right-to-adhesive layer, and the left-to-adhesive layer and the right-to-adhesive layer are distributed On both ends of the surface of the PET film printed layer.

Further, the coating lengths of the left part to the adhesive layer and the right part to the adhesive layer are both 100-150 mm.

The invention according to the above aspect is characterized in that the width of the counter-adhesive layer is 4 mm smaller than the width of the surface layer thermal paper.

The present invention according to the above solution is characterized in that the small label strip separation die-cutting knife line that is die-cut to form the small label strip vertically penetrates the surface layer thermal paper, the thermal paper printing layer and the protective Sticky layer.

The present invention according to the above solution is characterized in that the thermal paper separation die-cutting line of the thermal paper for die-cutting to form the thermal paper vertically penetrates the thermal paper of the surface layer, the thermal paper printing layer and the thermal paper. Anti-adhesion layer; the PET tensile film separation die cutter line vertically penetrates the PET film printing layer, the PET tensile film and the pressure-sensitive adhesive.

Further, the distance between the PET tensile film separation die-cutting knife line and the adjacent inter-sheet die-cutting dental knife line is greater than the separation of the extraction joint thermal paper separation die-cutting knife line and the extraction joint thermal paper The distance of the die cutting line.

The present invention according to the above solution is characterized in that, when the thermal paper is not disposed between two adjacent two of the surface layer thermal paper, the width of the surface layer thermal paper is equal to The PET tensile film has the same width, and the PET film printing layer corresponding to the position of the inter-sheet photoelectric marking is provided with a longitudinal inter-sheet separation color mark.

The present invention according to the above solution is characterized in that, when the thermal paper is longitudinally die-cut to discharge waste at the position adjacent to the die-cutting teeth between the sheets, the width of the surface layer thermal paper is smaller than that of the PET The width of the tensile film, and a release silicon layer is coated between the PET tensile film and the pressure-sensitive adhesive.

Further, the one-side width of the surface layer thermal paper is 1.5 mm smaller than the one-side width of the PET tensile film.

Further, the photoelectric marking between the sheets is provided with marking waste edges, the marking waste edges are connected with the longitudinal die-cutting waste edges of the thermal paper, and the marking on the surface layer thermal paper The edge of the waste material is not connected, and the unconnected width is 15-30mm.

On the other hand, a manufacturing process of a two-layer paper film full-function aviation luggage tag is characterized in that it comprises the following steps:

Step 1. Make a thermal paper with a surface layer and a PET tensile film. The surface of the thermal paper with a surface layer is sequentially provided with a thermal paper printing layer and a release layer;

Step 2. Coating pressure-sensitive adhesive between the surface layer thermal paper and the PET tensile film, and then lamination;

Step 3. Printing a PET film printing layer on the bottom surface of the PET tensile film;

Step 4. Coating an adhesive layer on the surface of the PET film printing layer;

Step 5. Die-cutting to form small label coupons and extraction coupons;

Step 6. Slitting and rewinding to complete the longitudinal division of the luggage tag, which will become a finished luggage tag roll after rewinding.

The present invention according to the above solution is characterized in that, in the process of making the surface layer thermal paper in step 1, the thermal paper of 80～70g/m2 is selected, and graphics and text are printed on the surface to form a recording luggage label The thermal paper printing layer is then coated with the release layer on the surface of the thermal paper printing layer.

The present invention according to the above solution is characterized in that, in the process of producing the PET tensile film in step 1, the raw material of the PET tensile film is selected and corona is performed in the range of 40-45 mm wide at its central part.

The present invention according to the above solution is characterized in that, in the step 4, the width of the scraper for coating the counter-adhesive layer is 4mm smaller than the width of the PET tensile film, and is printed with the thermal paper Layer alignment.

The invention according to the above solution is characterized in that, in the step 4, the scraping head for the adhesive layer has a pulse switch, so that it is coated on both ends of the PET film printing layer to form a left pair of adhesive Adhesive layer and right adhesive layer.

The coating length of the left part to the adhesive layer and the right part to the adhesive layer is 100-150 mm.

The present invention according to the above solution is characterized in that, in the step 5, when the surface layer thermal paper is not discharged, a longitudinal inter-sheet separation color mark is made on the surface of the PET printing layer to make it compatible with die-cutting. Correspondence between the photoelectric identification bits of the position.

The present invention according to the above solution is characterized in that the surface of the PET tensile film in the step 1 is coated with a release agent to form a release silicon layer, and the surface layer in the step 5 is heated Die cutting of sensitive paper to discharge waste:

The thermal paper of the surface layer is die-cut longitudinally to form the thermal paper longitudinal die-cutting waste edge, the two longitudinally adjacent aviation baggage tag units are not connected to die-cutting, and the position corresponding to the photoelectric identification position between the sheets is die-cut to form The marking waste edge is connected to the thermal paper longitudinal die-cut waste discharge edge to form a linear waste edge.

Further, the width of the non-die-cut part is 15-20 mm.

The present invention according to the above solution has the beneficial effects that: the present invention provides an air luggage tag suitable for all different shapes of luggage and cargo for air passenger transportation, and it is fast and convenient for passengers to tether by themselves, and has a simple structure, low cost, and low cost. The characteristics of carbon environmental protection. Compared with traditional luggage tags, the present invention uses less release paper, saves 1/3 of the material, reduces carbon emissions, has a simple structure and low manufacturing cost; the thickness of the label is reduced by 1/3, the flexibility is good, and the passenger self-service device printing When the paper is ejected, there is no bending and no glue overflow, and the present invention solves the problem of printing paper jams in self-service equipment.

Description of the drawings

FIG. 1 is a schematic structural diagram of Embodiment 1 of the present invention.

Figure 2 is a side cross-sectional view of the first embodiment of the present invention.

Figure 3 is a schematic structural diagram of Embodiment 2 of the present invention.

Figure 4 is a side cross-sectional view of the second embodiment of the present invention.

Figure 5 is a schematic diagram of the peel force of the PET tensile film of the present invention before corona.

Figure 6 is a schematic diagram of the peeling force of the PET tensile film of the present invention after corona.

Fig. 7 is a schematic diagram of traditional label sheets and transmission identification holes.

FIG. 8 is a schematic diagram of the split die cutting and transmission recognition of the present invention.

Fig. 9 is a manufacturing process flow chart of the second embodiment of the present invention.

In the figure, 10, surface layer thermal paper; 11, thermal paper printing layer; 12, release layer; 20, pressure sensitive adhesive; 30, PET tensile film; 31, PET film printing layer; 32, from Type silicon layer; 41. The left part is opposite to the adhesive layer; 42, the right part is opposite to the adhesive layer; 50, the photoelectric marking position between the sheets; 51, the cutting line between the sheets; 52, the longitudinal separation color code between the sheets; 60 , Small label couplet; 61. Small label couplet separation die-cutting knife line; 70. Extraction couplet; 71. Extraction coupler thermal paper separation die-cutting line; 72. Extraction couplet and PET tensile film separation die-cutting knife line; 80. Thermal paper longitudinal die-cutting waste material edge; 81', longitudinal die-cutting waste; 82', horizontal die-cutting waste; 83', segmentation waste; 84', photoelectric identification hole; 91, radio frequency antenna;

detailed description

The present invention will be further described below in conjunction with the drawings and embodiments:

As shown in Figure 1 to Figure 8, a two-layer paper film full-function aviation luggage tag includes a number of aviation luggage tag units. Between two longitudinally adjacent aviation luggage tag units is provided with a die-cutting thread 51. A photoelectric marking position 50 between the sheets is provided on the position of the cutting blade line 51 between the sheets.

The aviation baggage tag unit includes a surface layer thermal paper 10 and a PET tensile film 30: the surface layer thermal paper 10 is printed with a thermal paper printing layer 11 (printing airline LOGO and text) and a thermal paper printing layer 11 The surface is provided with a release layer 12, which ensures that the adhesive layer and the surface layer thermal paper 10 will not stick together within 200 days under high temperature and pressure; one side of the PET tensile film 30 and The surface layer thermal paper 10 is connected by pressure-sensitive adhesive 20, the other side of which is printed with a PET film printing layer 31 (printed with baggage check instructions), and the surface of the PET film printing layer 31 is provided with an adhesive layer.

The surface layer thermal paper 10 in the present invention is selected from 80-70g/m ² thermal paper, the thickness of the PET tensile film 30 is not less than 30 μm, and the PET tensile film 30 is bonded to the surface layer thermal paper 10 When the breaking force is greater than 8KG/cm, it bears the function of tensile strength.

Adhesive glue only has the same adhesive force with the same pair of glue. It has no adhesive force with paper, plastic, metal and other materials, and it will not stick to paper, plastic, metal with increased pressure. The coatability of water-based viscose can only be mechanically stable when it is coated on a paper base with good water absorption properties. Adhesive properties of adhesives Only when the same material is applied to the adhesive layer can have good adhesion, so it is called adhesive.

The facing adhesive layer in the present invention includes a left facing glue layer 41 and a right facing glue layer 42. The left facing glue layer 41 and the right facing glue layer 42 are distributed on the surface of the PET film printing layer 31. end. The adhesive layer 41 on the left and the adhesive layer 42 on the right can save the cost of the adhesive layer. At the same time, the width of the adhesive layer is 4mm smaller than the width of the surface layer thermal paper 10 (that is, the edge of the adhesive It is shrinked by 2mm from the edge of the label), no glue overflow occurs under high temperature and high pressure, and at the same time, it reduces the assistance of moving forward in the printer paper path.

Preferably, the coating lengths of the adhesive layer 41 on the left part and the adhesive layer 42 on the right part are both 100-150 mm.

The small label joint separation die-cutting knife line 61 laterally die-cut one end of the surface layer thermal paper 10 to form several small label pairs 60, and the extraction joint thermal paper separation die-cutting knife line 71 cuts the other end of the surface layer thermal paper 10 horizontally. Die-cutting forms the extraction coupling 70, and the PET tensile film 30 at the same end as the extraction coupling 70 is cross-cut to form the extraction coupling and the PET tensile film separation die cutting knife line 72. The small label coupon 60 and the pickup coupon 70 can be easily removed and attached to the luggage.

Wherein, the small label-linked separation die cutting knife line 61 vertically penetrates the surface layer thermal paper 10, the thermal paper printing layer 11 and the anti-sticking layer 12. Extract the thermal paper separation die cutting knife line 71 vertically through the surface layer thermal paper 10, the thermal paper printing layer 11 and the anti-adhesive layer 12; the PET tensile film separation die cutting knife line vertically penetrates the PET film printing layer 31. PET tensile film 30 and pressure sensitive adhesive 20.

The distance between the PET tensile film separation die-cutting knife line and the adjacent inter-sheet die-cutting dental knife line 51 is greater than the distance between the extraction heat-sensitive paper separation die-cutting knife line 71 and the extraction heat-sensitive paper separation die-cutting knife line 71 , It is more convenient to remove the extraction coupon 70 from the label and stick it on the boarding pass.

Example one

As shown in Figure 1 and Figure 2, on the basis of the above structure, in this embodiment, the longitudinal separation of the double-layer paper film luggage tag adopts a manufacturing process that does not discharge waste, and two adjacent surface thermal papers 10 are transversely adjacent to each other. When there is no thermal paper longitudinal die-cutting waste edge 80 between, the width of the surface layer thermal paper 10 is equal to the width of the PET tensile film 30, and the PET film printing layer 31 corresponding to the position of the photoelectric marking 50 between the sheets A longitudinal separation color code 52 is provided on it.

Example two

As shown in FIGS. 3 to 8, based on the above structure, in this embodiment, a thermal paper longitudinal die-cutting waste discharge edge 80 is set at the position of the laterally adjacent die-cutting tooth line 51.

In FIGS. 3 and 4, the width of the surface layer thermal paper 10 is smaller than the width of the PET tensile film 30. In this embodiment, the one-side width of the surface layer thermal paper 10 is 1.5 mm smaller than the one-side width of the PET tensile film 30 (that is, the waste discharge width is 3 mm).

In FIGS. 5 and 6, in this embodiment, a release silicon layer 32 is coated between the PET tensile film 30 and the pressure-sensitive adhesive 20, and the release silicon layer 32 is located at the center of the release silicon layer 32 (the release silicon layer 32 in the 40～45mm wide range) perform corona to weaken the effect of the release silicon layer 32, improve the peeling force of the main body part of the label, and then make the thermal paper longitudinally die-cut the waste edge 80 and the release silicon layer 32 The separation force is small, the edge material will not be broken when the waste is discharged, and it can ensure that the thermal paper coupons and the die-cutting edges of the extraction coupon 70 will not be lifted or overflowed during the feeding and unloading process of label printing. To make sure that the printing does not jam.

The peeling force of the PET tensile film 30 and the release silicon layer 32 after corona is increased in the middle of the label (44mm wide). The peeling force is not increased within the range of 5mm on both sides of the label, which is conducive to the peeling of the longitudinal die-cut edge material of the surface layer thermal paper 10 and the PET film to remove waste, and the thermal paper will not be pulled off due to the large peeling resistance. .

In Figure 7, in the traditional airline baggage label, the medium peeling force is in the process of feeding and retreating the paper when the label is printed. At the 70 die cutting edge of the small ticket coupon and the extraction coupon, the label thermal paper and the tensile release film are easy to Separation occurs, resulting in bent and overflowing glue. Specifically: the traditional luggage tag is provided with a photoelectric identification hole 84' when the longitudinal sheets are divided, and a longitudinal die-cut waste 81' is set at the longitudinal position of the photoelectric identification hole 84', which is the same as the transverse die-cut waste 82 in the longitudinal center of the label. 'Connected to form a segmented waste 83', which makes the entire waste material in a net shape when the waste material is stripped, and the pulling force of the waste material is large, which may easily cause the thermal paper to be pulled off.

In Figure 8, the longitudinal separation in this embodiment is different from traditional luggage tags. The PET tensile film 30 is transparent, so there is no need for traditional punching identification holes. When the thermal paper 10 is die-cut, the label The middle part of 15-20mm does not need to be discharged to ensure that the die-cut edge waste is not a net shape, but a line shape, so that the edge material is not easy to be broken when the waste is discharged.

Specifically: the photoelectric identification position 50 between the sheets is provided with an identification waste edge, the identification waste edge is connected to the thermal paper longitudinal die-cutting waste edge 80, and the identification waste edge on the surface layer thermal paper 10 is not connected, and The unconnected width is 15-30mm, that is, the thermal paper in the range of 15-20mm in the transverse center of the label is not die-cut, but the surface layer thermal paper 10 at the position of the label "transmission identification hole" is die-cut and discarded. Because the transverse die-cutting is not connected, the waste material of the surface layer thermal paper 10 die-cutting is not a net shape, but a line type, and the pulling force of the waste discharge is greatly reduced, effectively preventing the surface layer thermal paper 10 from being discharged The phenomenon of being pulled off when it is abandoned.

In other embodiments, a radio frequency antenna 91 and a radio frequency chip are also arranged between the surface layer thermal paper 10 and the PET tensile film 30 to form an aviation luggage tag with radio frequency function.

As shown in Figure 9, a manufacturing process of a two-layer paper film full-function aviation luggage tag includes the following steps:

1. The surface layer thermal surface paper and the PET tensile film 30 are produced, and the surface of the surface layer thermal surface paper is sequentially provided with a thermal paper printing layer 11 and an anti-sticking layer 12.

In the process of making surface layer thermal paper, select 80～70g/m ² thermal paper, and print graphics and text on the surface to form the thermal paper printing layer 11 for recording luggage tags, and then the thermal paper printing layer 11 The surface is coated with a release layer 12.

When making the luggage tag with the structure of the second embodiment: select the raw material of the PET tensile film 30, and the surface of the PET tensile film 30 is coated with a release agent to form a release silicon layer 32, and the center part is 40～45mm Corona is performed in a wide range. A longitudinal corona is applied in the range of 40～45mm wide of the label main body to weaken the effect of the release silicon layer 32 to ensure that the thermal paper coupons and extraction coupons 70 are used in the process of label printing. The cutting edge is not easy to be lifted, and glue will not overflow, ensuring that the printing will not jam.

2. The pressure-sensitive adhesive 20 is coated between the surface layer thermal paper 10 and the PET tensile film 30, and is aligned and laminated.

When making the luggage tag with the structure of the second embodiment:

①The first surface layer thermal paper 10 and the PET tensile film 30 are longitudinally aligned: the thermal paper printing layer 11 is aligned with the corona release layer of the PET tensile film 30;

②The pressure-sensitive adhesive 20 is coated on one side of the release silicon layer 32 of the PET tensile film 30;

③The surface layer thermal paper 10 and the PET tensile film 30 are pressed together through the pressure-sensitive adhesive 20 of the composite roller.

3. A PET film printing layer 31 is printed on the bottom surface of the PET tensile film 30.

4. Coating a counter adhesive layer on the surface of the PET film printing layer 31.

①The width of the scraper for coating the adhesive layer is 4mm smaller than the width of the PET tensile film 30, and is aligned with the thermal paper printing layer 11, that is, the edge of the adhesive is reduced by 2mm than the label edge to ensure that the adhesive is in Under high temperature and high pressure, no glue will overflow.

②The scraper for the adhesive layer has a pulse switch, so that it is coated on both ends of the PET film printing layer 31 to form the left-facing adhesive layer 41 and the right-facing adhesive layer 42, and the left-facing adhesive layer 41 The coating length of the adhesive layer 42 on the right and the right is 100 to 150 mm.

5. Die-cutting to form small label coupling 60 and extraction coupling 70.

When making the luggage tag with the structure of the first embodiment: the longitudinal inter-sheet separation color mark 52 is made on the surface of the PET printing layer to correspond to the inter-sheet photoelectric marking 50 at the die cutting position. At the same time, only the small label link 60 and the extraction link 70 of the surface layer thermal paper 10 are die-cut, and the longitudinal splitting knife is used to complete the longitudinal division of the luggage tag, and the manufacturing process is simple.

When making the luggage tag with the structure of the second embodiment, the surface layer thermal paper 10 is die-cut to discharge waste: the surface layer thermal paper 10 is die-cut longitudinally to form the thermal paper longitudinal die-cut waste edge 80, which is two adjacent aviation The baggage tag unit is not connected with die-cutting between the sheets, and the position corresponding to the photoelectric identification position 50 between the sheets is die-cut to form the identification waste edge, and the identification waste edge is connected with the thermal paper longitudinal die-cutting waste discharge edge 80 to form linear waste. side.

Specifically: Due to the transparent properties of the tensile strength film of the PET film, it satisfies the "transmission identification" requirements of traditional printers and replaces the transmission identification holes of traditional luggage tags. Therefore, not only the small label coupons 60 of the surface layer thermal paper 10 are die-cut And the pickup link 70, and the thermal paper is die-cut in the longitudinal direction of the luggage tag into a straight line, with a waste discharge width of 3mm, and the separation die-cutting knife between the luggage tags is a non-connected line segment, that is, the heat in the center of the label is 15-20mm The sensitive paper is not die-cut, but the surface layer thermal paper 10 at the position of the label "transmission identification hole" is die-cut and discarded. The horizontal die-cutting is not connected, so that the thermal paper longitudinal die-cutting waste discharge edge 80 is not a net shape, but a line type, and the pulling force of the waste discharge is greatly reduced, which effectively prevents the surface layer of the thermal paper 10 from being The phenomenon of pulling off.

6. Slitting and rewinding, complete the longitudinal division of the luggage tag, and become a finished luggage tag roll after rewinding.

During use, the aviation baggage tag can be fixed by either a tethered type or a fully pasted type.

In the case of tethered fixing: Pass one end of the luggage tag through the luggage handle or luggage strap (rope), align the two ends, align the two ends of the label according to the luggage label application instructions, and press it by hand. The adhesive layer at both ends of the label Glue together to complete the tethering; then remove the small tag strip 60 from the luggage tag, stick it on the suitcase, then remove the pick-up voucher strip from the luggage tag, paste it on the boarding pass, and hand it over Travelers.

For full-adhesive fixation (luggage tags are fixed on luggage without tethering points): remove the pickup coupon 70 from the double-layer paper film luggage tag, stick it on the boarding pass, and then remove the thermal sensitive paper 10 from the PET film. The tension film 30 is peeled off and attached to the carton (paper tube) to complete the hooking.

The invention has the following advantages:

1. Full-featured luggage tag:

①It has a small ticket coupon and a baggage claim voucher coupon that can be pasted; ②It has a glue effect, eliminating the need for the traditional operation of uncovering the release paper. After passing the luggage tag through the luggage handle, align the two ends of the luggage tag with your hands Press once to glue the adhesives at both ends of the label together to complete the tethering; ③The thermal paper of the label can also be separated from the tensile film and pasted on the carton.

2. Passengers attaching luggage tags by themselves do not need to remove the release paper. The attaching is quick and convenient, and the passenger experience is good.

3. If the two ends of the label are not aligned when the passenger attaches the luggage tag by himself, the adhesive will be exposed, and the adhesive will not stick to paper, plastic, cloth, or metal, which will not affect the safety of the luggage tag.

4. The present invention reduces the traditional process of peeling the release paper, not only reduces the labor intensity of the check-in staff, but also saves time and improves the check-in efficiency.

5. The present invention is suitable for luggage of various shapes and structures: tethered or pasted on luggage.

6. The present invention reduces the traditional release paper, saves raw materials, environmental protection and low carbon.

7. The manufacturing cost of the present invention is low, and it is suitable for large-scale promotion.

8. The thickness of the two-layer paper film of the present invention is reduced by 1/3 compared with the traditional three-layer structure of the traditional luggage tag, so the flexibility is good; at the same time, it is easier to bend during the feeding and unloading process of the self-printing luggage label. It is not easy to cause warpage at the die-cutting edge of small labels, so there is no glue overflow. Therefore, the present invention solves the problem of high paper jam rate of the self-service printing device.

It should be understood that those of ordinary skill in the art can make improvements or transformations based on the above description, and all these improvements and transformations should fall within the protection scope of the appended claims of the present invention.

The patent of the present invention is exemplarily described above in conjunction with the accompanying drawings. Obviously, the realization of the patent of the present invention is not limited by the above methods, as long as various improvements made by the method concept and technical solution of the present invention patent are adopted, or without improvement If the concept and technical scheme of the patent of the present invention are directly applied to other occasions, they are all within the protection scope of the present invention.

Claims

A two-layer paper film full-function aviation luggage tag, which includes a plurality of aviation luggage tag units, and a die cutting line is arranged between two longitudinally adjacent aviation luggage tag units, and is characterized in that: The position of the die-cutting knife line is provided with a photoelectric identification position between the sheets, and the aviation luggage tag unit includes:

Surface layer thermal paper, the surface of the surface layer thermal paper is printed with a thermal paper printing layer, the surface of the thermal paper printing layer is provided with a release layer, and one end of the surface layer thermal paper is transversely die-cut to form several Small label link, the other end of which is die-cut transversely to form extraction link;

PET tensile film, one side of the PET tensile film and the surface layer thermal paper are connected by pressure-sensitive adhesive, and the other side is printed with a PET film printing layer, the PET film printing layer The surface is provided with an adhesive layer.
The two-layer paper film full-function aviation luggage tag according to claim 1, wherein a radio frequency antenna and a radio frequency chip are arranged between the surface layer thermal paper and the PET tensile film.
The two-layer paper film full-function aviation luggage tag according to claim 1, wherein the PET tensile film at the same end as the extraction link is cross-cut to form a separation mold for the extraction link and the PET tensile film Cutting line.
The two-layer paper film full-function aviation luggage tag according to claim 1, wherein the adhesive layer includes a left-to-adhesive layer and a right-to-adhesive layer, and the left-to-adhesive layer And the right part of the adhesive layer is distributed on both ends of the surface of the PET film printing layer.
The two-layer paper film full-function aviation luggage tag according to claim 1, wherein when there is no thermal paper between the two adjacent thermal papers of the surface layer, there is no longitudinal die-cutting edge of the thermal paper, The width of the surface layer thermal paper is equal to the width of the PET tensile film, and the PET film printing layer corresponding to the position of the inter-sheet photoelectric marking is provided with a longitudinal inter-sheet separation color mark.
The two-layer paper film full-featured aviation luggage tag according to claim 1, wherein when a thermal paper is arranged at a position adjacent to the die-cutting knife line between the sheets in the transverse direction, the edge of the thermal paper is longitudinally die-cut to discharge waste. The width of the layer of thermal paper is smaller than the width of the PET tensile film, and a release silicon layer is coated between the PET tensile film and the pressure-sensitive adhesive.
A manufacturing process of a two-layer paper film full-function aviation luggage tag, which is characterized in that it comprises the following steps:

Step 1. Make a thermal paper with a surface layer and a PET tensile film. The surface of the thermal paper with a surface layer is sequentially provided with a thermal paper printing layer and a release layer;

Step 2. Coating pressure-sensitive adhesive between the surface layer thermal paper and the PET tensile film, and then lamination;

Step 3. Printing a PET film printing layer on the bottom surface of the PET tensile film;

Step 4. Coating an adhesive layer on the surface of the PET film printing layer;

Step 5. Die-cutting to form small label coupons and extraction coupons;

Step 6. Slitting and rewinding to complete the longitudinal division of the luggage tag, which will become a finished luggage tag roll after rewinding.
The manufacturing process of a two-layer paper film full-function aviation luggage label according to claim 7, wherein, in the process of making the PET tensile film in step 1, the raw material of the PET tensile film is selected and used Corona is performed in a range of 40 to 45 mm wide at the center.
The manufacturing process of a two-layer paper film full-function aviation luggage label according to claim 7, characterized in that, in the step 5, when the surface layer thermal paper is not discharged, the surface of the PET printing layer Make the longitudinal separation color code between the sheets to correspond to the photoelectric mark between the sheets at the die cutting position.
The manufacturing process of the two-layer paper film full-function aviation luggage label according to claim 7, wherein the surface of the PET tensile film in the step 1 is coated with a release agent to form a release silicon layer , And the surface layer thermal paper die-cutting waste in step 5:

The thermal paper of the surface layer is die-cut longitudinally to form the thermal paper longitudinal die-cutting waste edge, the two longitudinally adjacent aviation baggage tag units are not connected to die-cutting, and the position corresponding to the photoelectric identification position between the sheets is die-cut to form The marking waste edge is connected to the thermal paper longitudinal die-cut waste discharge edge to form a linear waste edge.