WO2017101156A1

WO2017101156A1 - Oppositely-sticking glue luggage label with two paper films and preparation process therefor

Info

Publication number: WO2017101156A1
Application number: PCT/CN2015/099351
Authority: WO
Inventors: 焦林; 谢娟平
Original assignee: 焦林; 谢娟平
Priority date: 2015-12-14
Filing date: 2015-12-29
Publication date: 2017-06-22

Abstract

Provided is an oppositely-sticking glue luggage label with two paper films. The luggage label comprises an upper-layer structure assembly externally covered with a UV cured transparent film (57) and a lower-layer structure assembly provided with a tension resistant film (61). Further provided is a process for preparing the luggage label, comprising the steps of unwinding, press-fitting, printing, die-cutting, coating a curing layer, turnover, printing a tension resistant film, coating an oppositely-sticking glue layer, drying, slitting, winding, etc. In the use of the luggage label, glue overflowing of the luggage label is avoided and an oppositely-sticking glue layer is prevented from being exposed outside. The preparation process is simple and the manufacture cost is low. The luggage label can be conveniently tied and hung by a passenger in a self-service mode.

Description

Two-layer paper film pair adhesive baggage label and preparation process thereof

Technical field

The invention relates to a two-layer paper film to a glue baggage tag and a preparation process thereof.

Background technique

The traditional baggage tag is divided into three layers of paper-film pressure-sensitive adhesive baggage tags and three-layer paper-to-adhesive baggage tags. Its corresponding structure and defects are:

1. When the three-layer paper film pressure-sensitive adhesive baggage tag passes the baggage sorting line with the baggage, the baggage tag must have the tensile breaking force, and the surface layer of the baggage label thermal paper and the bottom layer release paper have a good tensile breaking force. Small, so add a layer of tensile film between the face paper and the backing paper to become the luggage label of the three-layer paper film.

The increase of the tensile film also increases the manufacturing cost of the luggage tag; the pressure sensitive adhesive at the separation line between the three layers of paper film will overflow from the knife edge paper, and the amount of overflow glue increases with time and temperature, and the glue overflows. The amount will increase. When printing the baggage label, the overflow pressure sensitive adhesive will stick to the print head and accumulate over time, causing the printer to not work properly, and cleaning the pressure sensitive adhesive accumulated by the printer is very troublesome.

In addition, the application process requires two steps, which takes a long time and a large workload. When the airport check-in personnel use the baggage tag, the first step is to find the label paper edge on the back of the baggage tag after passing the baggage tag through the baggage handle, and then uncover the bottom paper from the bottom knife edge to make the bottom paper The pressure sensitive glue layer is separated; the second step is to align the end paper of one end of the luggage label with the two hands to expose the end of the pressure sensitive adhesive, and press the two hands together to make the two ends of the label adhere together. The position must be aligned. In order to improve the quality of service, the airport and the airline are committed to promoting passengers to carry out self-service baggage consignment. Since the passengers have not been trained in the tagging of the baggage, the two ends of the baggage tag will often be misaligned when the tag is hung, resulting in the pressure sensitive adhesive being exposed. outside. When the baggage enters the conveyor belt, the baggage tag will be glued to the baggage conveyor belt, and the baggage tag will be torn or torn off from the baggage, resulting in baggage-free baggage, making it difficult to sort the air baggage. Therefore, passenger self-service running The promotion of Lee is not good.

2, three-layer paper film on the adhesive luggage label

The adhesive layer does not adhere to paper, luggage, conveyor belts, metal, etc., and only two identical pairs of adhesives can be combined to produce a bonding force, so it is called a pair of adhesives. Since the coated area of the adhesive layer spreads over the baggage label backing, two defects are created:

The adhesive is covered by the printed area of the exemption responsibility in the printed layer on the back of the luggage label, and it is impossible to write in the writing area of the exemption clause. The adhesive cover makes it difficult to remove the waste from the die-cut identification hole of the baggage tag. It has to abandon the process identification hole and use the black mark. The printed pattern on the back of the baggage tag will affect the recognition success rate of the black mark, which often leads to the printing of the baggage tag. The length is wrong. Since the overflow pressure sensitive adhesive at the knife edge line on the surface of the luggage label will stick to the adhesive when the luggage label is rewinded, when the luggage label is printed, the adhesive will adhere to the adhesive on the surface of the luggage label. In addition, the ticket is peeled off from the baggage tag, causing the baggage tag to not print properly.

The surface layer has a three-layer structure: a thermal paper layer, a pressure-sensitive adhesive layer, and a bottom paper printing layer, and the lower layer of the luggage label has a six-layer structure: a tensile film, a silicone oil layer, a paper-plastic composite layer, a bottom paper layer, The bottom paper printing layer and the adhesive layer, the total 9-layer structure makes the manufacturing process complicated, high cost, and affects the promotion; air passenger transportation requires a new baggage tag which is easy to use, suitable for passengers to hang, and cost low.

Summary of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a two-layer paper film pair of adhesive luggage labels and a preparation process thereof.

The technical solution of the present invention is as follows:

A two-layer paper film pair adhesive label, characterized in that it comprises an upper structure assembly and a lower structure assembly,

The upper structure assembly includes a surface layer thermal paper (51), a pressure sensitive adhesive layer (55), and a surface layer thermal paper surface graphic printing layer (56), and the top layer thermal paper (51) is disposed on Between the pressure sensitive adhesive layer (55) and the surface layer thermal printing paper surface printing layer (56), the surface layer thermal paper (51) surface prints bar code characters, the surface layer thermal paper (51), the pressure-sensitive adhesive layer (55) and the surface layer of the thermal paper surface printing layer (56) is covered with a UV-curable transparent film layer (57);

The lower structure assembly includes a tensile film (61), a release silicone oil layer (62), a tensile film bottom print layer (65), and a pair of adhesive layers (66), the pair of adhesive layers (66) Connecting with the pressure-sensitive adhesive layer (55) and enclosing a sealed space with the UV-curable transparent film layer (57), the tensile force film (61) is disposed on the release silicone oil layer (62) and Between the bottom layer printed layers (65) of the tensile film, the pair of adhesive layers (66) are disposed on the other side of the bottom printed layer (65) of the tensile film.

Further, the top layer thermal paper (51) includes a baggage tag face paper body (51-1), a baggage tag ticket (51-2), and a baggage tag extraction voucher (51-3).

Further, the surface layer thermal paper (51) is provided with a separation knife line (54), and the separation knife line (54) extracts the baggage tag ticket (51-2) and the baggage tag. The voucher (51-3) performs cutting separation, and the separation knife line (54) extends to the pressure-sensitive adhesive layer (55).

Further, the bottom film printing layer (65) of the tensile film includes a baggage free liability printing area (65-1), a left side printing area (65-2) of the baggage label use instruction, and a right side end of the baggage label use instruction. a printing area (65-3), the baggage exemption clause printing area (65-1) is disposed on the left side printing area (65-2) of the baggage tag instruction manual and the right side end printing of the baggage tag usage instruction Between the districts (65-3).

Further, the pair of adhesive layers (66) comprises a left side of the tensile film to the adhesive application zone (66-2) and a right half of the tensile film to the adhesive application zone (66-3), The left side of the tensile film is applied to the adhesive labeling zone (66-2) and the right half of the tensile film to the adhesive coating zone (66-3) respectively. Instructions for use on the left end print area (65-2) and the baggage label instructions on the right side print area (65-3).

Further, between the pair of adhesive baggage labels of the two two-layer paper films, a bag cutter sheet and a sheet are pulled between the sheets (67), and the baggage tabs are separated from the sheets. An identification hole (68) is provided on the line (67).

Further, the left side of the tensile film is applied to the adhesive coating zone (66-2) and the right half of the tensile film to the adhesive coating zone (66-3). Pull the broken knife line between the sheets (67) 5-8mm.

A process for preparing a glued luggage tag of a two-layer paper film as described above, characterized in that it comprises the following steps:

(1) mounting the web of the tensile film (61) and the surface layer thermal paper (51) on a unwinding device on the production line;

(2) the tensile film (61) enters the coating device, coating a pressure sensitive adhesive layer (55) on the release silicone oil layer (62) of the tensile film (61);

(3) the tensile film (61) and the surface layer thermal paper (51) are pressed together by a composite device (81);

(4) The surface layer thermal paper (51) passes through a printing device (82), and the surface layer thermal paper (51) is printed on the surface layer thermal paper (51);

(5) After cutting the edge of the luggage label paper (51-4), separating the knife edge line (54), and pulling the broken knife line between the luggage label sheet and the sheet through the top layer paper die cutting device (83) (67) And identifying holes (68);

(6) applying a coating curing device (85) to apply a coating of a UV-curable transparent film layer (57) on the surface layer thermal paper (51), the coating material penetrating to fill the separation knife edge line ( 54) and the edge of the luggage label paper (51-4), after UV light irradiation, the coating is cured into a UV cured transparent film layer (57);

(7) entering the printing line paper feeder (86), flipping the surface layer thermal paper (51) to the lower side, and the tensile force film (61) is turned over;

(8) The tensile film (61) enters a tensile film printing device (87), and a baggage-free liability printing area (65-1) is printed on the tensile film (61), and a baggage tag is used. Explain the printing area on the left end (65-2) and the printing area on the right side of the baggage tag (65-3);

(9) Entering the adhesive layer coating workstation (88), the internal coating head numerical control device (88-1) self-identifying the label punched out the identification hole (68) to control the opening and closing of the coating head And coating the left side of the tensile film on the left side printing area (65-2) of the baggage label use instruction and the left side printing area (65-3) of the baggage label instruction sheet Zone (66-2) and the right half of the tensile film to the adhesive coating zone (66-3);

(10) entering the viscose drying device (89), and the pair of viscose drying device (89) performs rapid drying on the adhesive layer 66;

(11) The baggage label cutting device (90) slits the prepared label paper into the finished baggage tag according to the width of the baggage tag;

(12) The baggage label winding device winds up the processed baggage tag.

Further, the step (1) includes

(101) Applying a surface layer of the tensile film (61) to the release silicone oil layer (62), and placing the tensile film (61) on the production line of the tensile film unwinding device (72) ;

(102) A thermal paper unwinding device (71) for mounting the cover layer thermal paper (51) on a production line.

Further, the top layer paper die cutting device (83) is connected to a waste collection device (73), and the waste collection device (73) recovers the die cut waste.

According to the invention of the above aspect, the beneficial effect is that, after the die label surface paper is die-cut, the surface of the surface paper is coated with anti-sticking, and the surface paper cutting edge is blocked, so that the pressure sensitive adhesive of the present invention does not Overflow at the edge and edge of the paper, which solves the problem of the baggage label overflowing;

The bottom surface of the baggage tag of the invention is coated with the adhesive layer, the release liner of the traditional baggage tag is omitted, the process of removing the release paper is not removed, the check-in efficiency is improved, and the labor intensity is reduced;

The bottom layer of the baggage tag is coated with an adhesive layer, which is convenient for the passenger self-check-in to hang the baggage tag. Because the passenger does not have the experience of hanging, when the hang is hanging, the adhesive layer is exposed, and the luggage tag is not sticky. The glue adheres to the trunk, the conveyor belt, etc., and does not tear the damaged luggage tag, thereby facilitating the promotion of the passenger self-service checked baggage;

The bottom surface of the baggage tag is coated with glue on the bottom layer. The “exemption zone” in the middle of the baggage tag is not coated with glue. It can be written in the exemption area with a pen;

The invention reduces the manufacturing cost and facilitates the passenger to self-suspend the luggage tag.

DRAWINGS

Figure 1 is a schematic view showing the front structure of a conventional three-layer paper film pressure-sensitive adhesive baggage tag;

Figure 2 is a plan view of Figure 1;

Figure 3 is an enlarged view of the structure of the portion A of Figure 2;

Figure 4 is a schematic view of the back structure of Figure 1;

Figure 5 is a schematic view showing the structure of a front side of a conventional three-layer paper film pair of adhesive luggage labels;

Figure 6 is a plan view of Figure 5;

Figure 7 is an enlarged view of the structure of the portion B of Figure 6;

Figure 8 is a schematic view of the back structure of Figure 5;

Figure 9 is a schematic front view of the present invention;

Figure 10 is a plan view of Figure 9;

Figure 11 is an enlarged view of the structure of the portion C of Figure 10;

Figure 12 is a schematic view of the back structure of Figure 9;

Figure 13 is a flow chart of the production of the present invention.

In the figure, 10, the traditional three-layer paper structure luggage tag upper structure assembly; 11, luggage label surface thermal paper; 11-1, baggage tag surface layer body; 11-2, baggage tag ticket; 11- 3, baggage tag extraction voucher; 11-4, the edge of the paper; 12, paper-padded composite film; 13, tensile plastic film; 14, separation knife line; 15, pressure-sensitive adhesive layer; 15-1, 15-2, overflow glue; 16, surface layer thermal paper graphic printing layer; 20, traditional three-layer paper film structure luggage label lower layer structure; 21, release paper; 22, release paper surface silicone oil layer; , printing surface of the paper on the underside of the release paper; 25-1, the printing area for the baggage exemption clause; 25-2, the printing area for the baggage tag; 27, the broken label line between the baggage tags; 28, the length of the baggage tag Identification hole; 30, three-layer paper film structure on the adhesive baggage label upper structure; 31, surface layer thermal paper; 31-1, baggage label surface paper body; 31-2, baggage tag ticket; -3, baggage claim voucher; 34, separation knife line; 35, pressure sensitive adhesive layer; 35-1, 35-1, overflow glue; 36, surface paper graphic printing layer; 40, three Paper film structure of the adhesive baggage label lower structure; 41, tensile film; 42, release silicone oil; 43, paper-plastic composite layer; 44, luggage label bottom paper; 45, luggage label bottom paper graphic Printing layer; 45-1, baggage exemption clause printing area; 45-2, baggage tag use instructions graphic printing area; 46, on the adhesive layer; 47, baggage label between the broken teeth line; 50, two layers Paper film structure on the adhesive baggage label upper structure; 51, surface layer thermal paper; 51-1, baggage label paper main body; 51-2, baggage tag ticket; 51-3, baggage tag extraction certificate; 51 -4, edge of luggage label paper; 54, separation knife line; 55, pressure sensitive adhesive layer; 56, surface layer thermal paper graphic printing layer; 57, UV cured transparent film layer; 60, two layers of paper film structure Adhesive baggage label lower layer assembly; 61, tensile film; 62, release silicone oil layer; 65, tensile film bottom printed layer; 65-1, baggage exemption clause printing area; 65-2, baggage tag instructions for printing on the left side; 65-3, baggage label instructions for printing on the right side; 66, on the adhesive layer; 66-2, The left half of the tensile film is applied to the adhesive coating zone; 66-3, the right half of the tensile film is applied to the adhesive coating zone; 67, the baggage label is stretched between the sheet and the sheet; 68, the identification hole; 71, thermal paper unwinding device; 72, tensile film unwinding device; 73, waste roll device; 74, finished product winding; 80, coating device; 81, composite device; 82, printing device; Surface paper die cutting device; 84, die cutting waste device; 85, coating curing device; 86, printing line paper cutter; 87, tensile film printing device; 88, adhesive layer coating workstation; -1, coating head numerical control device; 88-2, viscose coating head; 89, viscose drying device; 90, baggage label slitting device; 91, baggage label winding device.

detailed description

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

As shown in Figures 1-4, the prior art three-layer paper structure luggage tag includes a three-layer paper structure luggage tag upper structure assembly 10 and a three-layer paper structure luggage tag lower structure assembly 20.

Three-layer paper structure luggage tag upper structure assembly 10 is printed by baggage label surface layer thermal paper 11, paper composite layer 12, tensile plastic film 13, pressure sensitive adhesive layer 15, surface thermal paper graphic printing Layer 16 consists of five layers, and the surface thermal paper prints bar code text information.

The luggage label top layer thermal paper 11 includes a luggage label top layer main body 11-1, a luggage label small ticket 11-2, a luggage label extraction document 11-3, and an edge 11-4 of the top layer paper. The baggage tag ticket 11-2 is usually stripped from the baggage tag and is respectively affixed to the baggage, on the baggage container or on the baggage sorting line statistics sheet; the baggage tag extracting voucher 11-3 can be on the baggage tag. Stripped and pasted on the passenger's boarding pass.

The paper pulp composite rubber layer 12 bonds the luggage label surface layer thermal paper 11 tensile plastic film 13 into one body; The tensile plastic film 13 is bonded integrally with the luggage label surface thermal paper 11 to provide tensile strength to the luggage label surface thermal paper 11; the depth of the cutting edge line of the separation knife line 14 passes through the tensile film 13 The pressure sensitive adhesive layer 15 is achieved; the pressure sensitive adhesive is very easy to bond with paper, plastic, metal and the like. The pressure sensitive adhesive is coated between the tensile film 13 and the release silicone oil 22, and the luggage label is rolled into a roll shape, and the pressure sensitive adhesive is pressed under the pressure of the tensile film 13 and the release paper 21, and the pressure sensitive adhesive 15 is directed. The place where the pressure is small overflows, overflowing at the knife edge line 14 of the top layer paper to become the overflow glue 15-1, and overflowing at the edge 11-4 of the top layer paper as the overflow glue 15-2. As time and temperature increase, the amount of glue overflow increases. Overfill rubber 15-1, 15-2 may be attached to the print head of the printer when the baggage label is printed. Over time, the glue stuck on the print head will affect the normal operation of the print head. A very troublesome job.

The three-layer paper structure luggage label lower structure assembly 20 is composed of three layers of a release paper 21, a release paper surface silicone oil layer 22, and a release paper bottom graphic print layer 23. The release paper 21 is the bottom paper of the luggage label; the silicone oil layer 22 on the release paper surface facilitates the peeling of the pressure sensitive adhesive layer 15 from the release paper 21. The release paper bottom printed layer 25 includes a baggage exemption clause text printing area 25-1 and a baggage tag usage instruction printing area 25-2. It also includes a baggage tab inter-pulling knife line 27 and a baggage tag length identification hole 28 for the printer to identify the location where the bar code text is accurately printed.

As shown in FIG. 5-8, the three-layer paper structure to the adhesive luggage label upper structure assembly 30 is composed of three layers of the surface layer thermal paper 31, the pressure sensitive adhesive layer 35, and the top layer paper graphic printing layer 36.

The surface layer thermal paper 31 includes a baggage label top layer main body 31-1, a baggage tag small ticket 31-2, a baggage claim voucher 31-3, a baggage tag ticket 31-2, and a separate knife edge line of the baggage claim voucher 31-3. The depth of 34 reaches the pressure sensitive adhesive layer 35.

Since the surface layer thermal paper 31 is not composited with the tensile film, the depth of the separation edge line 3434 is shallow, so the overflow glue 35-1 is more conspicuous. When the baggage tag is finished, the spilled glue 35-1 and the baggage tag bottom paper The printing layer 45 is stacked together, and when the paper roll is printed when the baggage label is printed, the baggage label 35-1 is peeled off due to the adhesive glue 35-1 sticking to the luggage label bottom printing layer 45, which affects the baggage. The label works fine.

The three-layer paper structure to the adhesive luggage label lower structure assembly 40 includes a tensile film 41 (to improve the tensile breaking force of the luggage tag, one side of the release silicone oil 42 and one side of the paper plastic adhesive 43) Release silicone oil 42 (coated on the tensile film 41, surface coated with pressure sensitive adhesive layer 35, convenient for the luggage label surface thermal paper 31 and the tensile film 41 to peel off), paper plastic composite layer 43 (to resist The tension film 41 is integrated with the luggage label backing paper 44), the luggage label backing paper 44 (the bottom layer has good pore adsorption property, and has excellent turing force applied to the adhesive 46), and the luggage label bottom The paper graphic print layer 45, the adhesive layer 46 and the luggage label sheet are pulled apart from each other. The luggage label bottom paper graphic printing layer 45 includes a baggage exemption liability printing zone 45-1, and a baggage tag usage instruction graphic printing zone 45-2.

There is no adhesion between viscose and paper, plastic, metal and other materials, and the pressure will not stick to paper, plastic or metal. The coating properties of water-based adhesives are only mechanically stable when applied to a paper base having good water absorption properties. The adhesive properties to the adhesive are only good if the coating of the same material is applied to the adhesive layer, so it is called a pair of adhesives. The area of the adhesive layer 46 over the baggage label backing paper 44 is covered by the baggage exemption clause graphic printing area 45-1, because the application of the adhesive 46 cannot be performed, which is inconvenient for the baggage label application. .

As shown in Figure 9-12, a two-layer paper-coated adhesive baggage tag consists of two layers of paper-membrane structure for the adhesive baggage tag upper structure assembly 50 and two layers of paper-membrane structure for the adhesive baggage label underlying structure. Assembly 60.

The upper structure assembly includes a surface layer thermal paper 51, a pressure sensitive adhesive layer 55, and a surface layer thermal paper surface graphic printing layer 56. The top layer thermal paper 51 includes a luggage label paper main body 51-1 and a luggage label small ticket. 51-2 and the baggage tag extraction voucher 51-3. The baggage tag ticket 51-2 is usually three sheets and can be stripped from the baggage tag. Leave it on and attach it to the baggage, baggage container or baggage sorting line. The pressure-sensitive adhesive layer 55 is very easy to bond with paper, plastic, metal, etc., and the pressure-sensitive adhesive layer used for the pressure-sensitive adhesive layer 15, the pressure-sensitive adhesive layer 35, and the pressure-sensitive adhesive layer 55 is also a self-adhesive.

The top layer thermal paper 51 is provided with a separation knife edge line 54, which separates the luggage label ticket 51-2 and the baggage label extraction document 51-3, and the separation knife edge line 54 extends to the pressure sensitive adhesive layer 55. .

The surface layer thermal paper 51 is disposed between the pressure sensitive adhesive layer 55 and the surface layer thermal printing paper surface printing layer 56, and the surface layer of the thermal paper 51 is printed with bar code characters, the surface layer thermal paper 51, and the pressure sensitive adhesive layer. 55 and the surface thermal printing paper surface printing layer 56 is covered with a UV curing transparent film layer 57. The UV curing transparent film layer 57 covers the surface paper 51 and its printed graphic layer 56, and covers the separation knife edge line 54 and The edge 51-4 of the luggage label paper prevents the pressure sensitive adhesive layer 55 from overflowing at the edge 51-4 of the separation knife edge line 54 and the luggage label paper, thereby solving the baggage label edge line and the edge overflow pressure sensitive adhesive. Stubborn. The UV-curable transparent film layer 57 prevents the adhesive layer 66 from sticking to the top layer thermal paper 51 after the baggage label is rewinded.

The lower structure assembly includes a tensile force film 61, a release silicone oil layer 62, a tensile film bottom surface printing layer 65, and a pair of adhesive layer 66, and the adhesive layer 66 is bonded to the pressure sensitive adhesive layer 55 and is combined with a UV cured transparent film. The layer 57 is enclosed in a sealed space. The tensile film 61 is disposed between the release silicone oil layer 62 and the bottom surface of the tensile film 65, and the adhesive layer 66 is disposed on the other side of the bottom layer of the tensile film 65. The adhesive layer 66 facilitates peeling of the pressure-sensitive adhesive layer 55.

The tensile film underside printing layer 65 includes a baggage exemption clause printing area 65-1, a left side printing area 65-2 of the baggage tag instruction manual, and a left side printing area 65-3 of the baggage tag usage instruction, and the baggage exemption clause printing The area 65-1 is provided between the left side printing area 65-2 of the baggage label use instruction and the right side printing area 65-3 of the baggage label use instruction.

The adhesive layer 66 includes a left side of the tensile film 66 to the adhesive coating zone 66-2 and a right half of the tensile film to the adhesive coating zone 66-3, and the left half of the tensile film to the adhesive coating zone The right side of the 66-2 and the tensile film is applied to the adhesive application area 66-3 on the left side printing area 65-2 and the left side printing area 65-3 of the luggage label. Due to the small thickness of the adhesive, it does not affect the reading of printed text. The middle of the baggage tag "Exemption from liability clause printing area" is not coated with glue. It can be written in the printed area of the exemption clause.

A pair of two-layer paper film is provided between the adhesive baggage label between the baggage label sheet and the sheet to break the cutter line 67, and the identification label 68 is provided on the pull-off knife line 67 between the baggage label sheet and the sheet. The left side of the tensile film is applied to the adhesive application zone 66-2 and the right half of the tensile film to the adhesive application zone 66-3 is 5-8 mm from the gap between the luggage tag and the sheet. It is easy to tear off and remove the printed baggage tag.

As shown in FIG. 13, a preparation process of a two-layer paper film for a glued luggage tag comprises the following steps:

1. The roll of the surface layer thermal paper 51, the surface layer of the tensile film 61, and the roll of the release silicone oil layer 62 are placed on the thermal paper unwinding device 71 and the tensile film of the production line, respectively. Roll device 72.

The tensile force film 61 enters the coating device 80, and the pressure-sensitive adhesive layer 55 is applied on the surface of the release silicone oil layer 62 of the tensile film 61.

3 The tensile film 61 coated with the pressure sensitive adhesive and the surface layer thermal paper 51 enter the composite device 81 together and are pressed together.

4 Then enter the top layer thermal paper 51 printing device 82, and the thermal paper graphic printing layer 56 on the top layer thermal paper 51 may be a few colors or a single color graphic.

5 After printing, the paper layer die cutting device 83 is entered, and the top layer paper die cutting device 83 performs die cutting of the edge 51-4 of the baggage label paper, the separation knife line 54 of the small ticket extraction voucher, and the baggage label sheet is die-cut. Zhang The cutter line 67 and the identification hole 68 between the sheet and the sheet are pulled apart; the take-up roll device 73 recovers the die-cut waste roll.

6 after die cutting, the coating curing device 85 is applied, and the coating of the UV curing transparent film layer 57 on the surface layer thermal paper 51 penetrates into the filling knife edge line 54 and covers the edge of the luggage label paper 51-4. Above, after UV light irradiation, the coating solidifies into a transparent UV-curable transparent film layer 57, preventing the pressure-sensitive adhesive layer 55 from overflowing from the separation edge line 54 and the edge 51-4 of the luggage label paper.

7 The front layer of the luggage label is printed and coated, and then enters the printing line paper stacker 86, the surface layer thermal paper 51 is turned over to the bottom, and the label bottom layer tensile film 61 is turned over. In order to perform printing coating for the tensile film 61.

The baggage tag enters the back tensile film printing device 87 to print the tensile film bottom surface printing layer 65 on the tensile film 61. The tensile film bottom surface printing layer 65 is divided into three parts:

65-1. Baggage exemption clause Printing area, the area needs to be written with a pen when the label is used.

65-2, baggage label instructions for printing on the left side,

65-3. The label on the right side of the baggage label instructions.

The 9-pulse-to-adhesive layer coating workstation 88 label paper enters the adhesive layer coating station 88, and the identification head 68 punched out by the self-adhesive identification label of the coating head numerical control device 88-1 of the adhesive layer coating workstation 88 , control the opening and closing of the coating head. In the baggage label of the tensile film 61, the left side printing area 65-2, the baggage label use instruction, the right side printing area 65-3, respectively, the baggage label is used, and the right side printing area 66-2 is used. The right half of the tension film is applied to the adhesive application zone 66-3. The baggage exemption clause printing area 65-1 does not have a glue to retain the function of the printed area that can be written in the exemption clause. There is no glue on the identification hole area between the baggage label sheet and the sheet.

10 Entering the viscose drying unit 89 causes the adhesive layer 66 to dry quickly.

The baggage label slitting device 90 slits the prepared label paper into the finished baggage label according to the width of the baggage tag.

The baggage tag winding device 91 winds up the processed baggage tag.

The application principle of the invention is:

1, print

The same use as the traditional three-layer paper baggage tag does not require changing the printer settings. The printer recognizes the identification hole 68 between the sheet and the sheet to accurately print the baggage tag.

2, the airport check-in staff hangs the luggage tag

From the paper exit of the baggage label printer, tear off the baggage label between the baggage tags and remove the baggage tag. The baggage tag is exempted from the liability clause printing area 65-1 and filled in with a pen. After passing the baggage tag through the baggage handle, take the two ends of the baggage tag with both hands, align the baggage tag with the adhesive 66-1 and 66-2, pressurize by hand, and pair the adhesive 66-1 and 66-2. Bonded together, the luggage tag is securely hung on the luggage handle. The traditional technology three-layer paper bag luggage label application is omitted. The action of the luggage label release paper 21 is first removed, which not only reduces the labor, but also saves the time for removing the release paper 21 and improves the time for baggage check.

3, passenger self-service check-in luggage tag

The passenger passes the two layers of paper film to the adhesive baggage tag through the baggage handle, and the two hands respectively hold the two ends of the baggage tag, and the glue 66-1 and 66-2 are pressed and bonded together to complete the baggage tag in the baggage. Hang on the hang. The adhesives 66-1 and 66-2 failed to align due to improper handling of the passengers, causing the adhesive layer of the 66-1, 66-2 area to be exposed. Because the adhesive does not stick to the luggage, luggage conveyor, etc., it does not affect the safety of the baggage tag. Passengers who have not been trained in baggage tagging can quickly hang the baggage tag. It is convenient to promote passengers' self-service checked baggage.

It is to be understood that those skilled in the art will be able to make modifications and changes in accordance with the above description, and all such modifications and variations are intended to be included within the scope of the appended claims.

The present invention is exemplarily described with reference to the accompanying drawings, and it is obvious that the implementation of the present invention is not limited by the above-described manner, as long as various improvements or not improved by the method concept and technical solution of the present invention are adopted. The concept and technical solution of the present invention are directly applied to other occasions, and are all within the protection scope of the present invention.

Claims

A two-layer paper film pair adhesive label, characterized in that it comprises an upper structure assembly and a lower structure assembly,

The upper structure assembly includes a surface layer thermal paper (51), a pressure sensitive adhesive layer (55), and a surface layer thermal paper surface graphic printing layer (56), and the top layer thermal paper (51) is disposed on Between the pressure sensitive adhesive layer (55) and the surface layer thermal printing paper surface printing layer (56), the surface layer thermal paper (51) surface prints bar code characters, the surface layer thermal paper (51), the pressure-sensitive adhesive layer (55) and the surface layer of the thermal paper surface printing layer (56) is covered with a UV-curable transparent film layer (57);

The lower structure assembly includes a tensile film (61), a release silicone oil layer (62), a tensile film bottom print layer (65), and a pair of adhesive layers (66), the pair of adhesive layers (66) Connecting with the pressure-sensitive adhesive layer (55) and enclosing a sealed space with the UV-curable transparent film layer (57), the tensile force film (61) is disposed on the release silicone oil layer (62) and Between the bottom layer printed layers (65) of the tensile film, the pair of adhesive layers (66) are disposed on the other side of the bottom printed layer (65) of the tensile film.
A two-layer paper film paired adhesive baggage label according to claim 1, wherein said top layer thermal paper (51) comprises a baggage label face paper body (51-1) and a baggage tag ticket (51). -2) and baggage tag extraction voucher (51-3).
The two-layer paper film pair adhesive tape label according to claim 2, wherein the surface layer thermal paper (51) is provided with a separation knife edge line (54), and the separation knife edge line (54) The baggage tag ticket (51-2) and the baggage tag extraction voucher (51-3) are cut and separated, and the separation blade line (54) extends to the pressure sensitive adhesive layer (55).
A two-layer paper film facing adhesive label according to claim 1, wherein said tensile film bottom printing layer (65) comprises a baggage exemption clause printing area (65-1), and a luggage tag is used. The left end printing area (65-2) and the left side printing area (65-3) of the baggage label use instruction are described, and the baggage exemption clause printing area (65-1) is disposed on the left side of the baggage tag instruction manual. The end printing zone (65-2) and the baggage tag use instructions are between the right end printing zone (65-3).
A two-layer paper film facing adhesive label according to claim 4, wherein said pair of adhesive layers (66) comprises a left side of the tensile film to the adhesive coated area (66-2) and The right half of the tensile film is applied to the adhesive coating zone (66-3), the left half of the tensile film is applied to the adhesive coating zone (66-2) and the right half of the tensile film is coated with the adhesive. The cloth area (66-3) is respectively applied to the left side printing area (65-2) of the baggage label use instruction and the right side printing area (65-3) of the baggage label use instruction.
The two-layer paper film paired adhesive baggage label according to claim 1, wherein two pairs of the two-layer paper film are provided with a baggage label between the pair of adhesive baggage tags and the sheet. A knife line (67) is provided with an identification hole (68) on the broken label line (67) between the baggage label sheet and the sheet.
A two-layer paper film facing adhesive label according to claim 6, wherein the left side of the tensile film is opposite to the adhesive application zone (66-2) and the right half of the tensile film The adhesive coating area (66-3) is 5-8 mm from the gap between the baggage label sheet and the sheet.
A process for preparing a two-layer paper film pair of adhesive luggage labels according to claim 1, comprising the steps of:

(1) mounting the web of the tensile film (61) and the surface layer thermal paper (51) on a unwinding device on the production line;

(2) the tensile film (61) enters the coating device, coating a pressure sensitive adhesive layer (55) on the release silicone oil layer (62) of the tensile film (61);

(3) the tensile film (61) and the surface layer thermal paper (51) are pressed together by a composite device (81);

(4) The surface layer thermal paper (51) passes through a printing device (82), and the surface layer thermal paper (51) is printed on the surface layer thermal paper (51);

(5) After cutting the edge of the luggage label paper (51-4), separating the knife edge line (54), and pulling the broken knife line between the luggage label sheet and the sheet through the top layer paper die cutting device (83) (67) And identifying holes (68);

(6) applying a coating curing device (85) to apply a coating of a UV-curable transparent film layer (57) on the surface layer thermal paper (51), the coating material penetrating to fill the separation knife edge line ( 54) and the edge of the luggage label paper (51-4), after UV light irradiation, the coating is cured into a UV cured transparent film layer (57);

(7) entering the printing line paper feeder (86), flipping the surface layer thermal paper (51) to the lower side, and the tensile force film (61) is turned over;

(8) The tensile film (61) enters a tensile film printing device (87), and a baggage-free liability printing area (65-1) is printed on the tensile film (61), and a baggage tag is used. Explain the printing area on the left end (65-2) and the printing area on the right side of the baggage tag (65-3);

(9) Entering the adhesive layer coating workstation (88), the internal coating head numerical control device (88-1) self-identifying the label punched out the identification hole (68) to control the opening and closing of the coating head And coating the left side of the tensile film on the left side printing area (65-2) of the baggage label use instruction and the left side printing area (65-3) of the baggage label instruction sheet Zone (66-2) and the right half of the tensile film to the adhesive coating zone (66-3);

(10) entering the viscose drying device (89), and the pair of viscose drying device (89) performs rapid drying on the adhesive layer 66;

(11) The baggage label cutting device (90) slits the prepared label paper into the finished baggage tag according to the width of the baggage tag;

(12) The baggage label winding device winds up the processed baggage tag.
The process for preparing a two-layer paper film pair of adhesive luggage labels according to claim 8, wherein said step (1) comprises

(101) Applying a surface layer of the tensile film (61) to the release silicone oil layer (62), and placing the tensile film (61) on the production line of the tensile film unwinding device (72) ;

(102) A thermal paper unwinding device (71) for mounting the cover layer thermal paper (51) on a production line.
The process for preparing a two-layer paper film for a glued baggage tag according to claim 8, wherein the top layer paper die cutting device (83) is connected to a waste collection device (73), and the waste is discarded. The roll device (73) recovers the die cut waste.