KR20230066867A - Label tape with water soluble adhesive and manufacturing system for label tape - Google Patents

Abstract

The present invention relates to a label, and more particularly, to a label with a water-soluble adhesive layer which manufactures a label attached by using an eco-friendly water-soluble adhesive rather than using release paper or a harmful adhesive to remove an unnecessary component such as release paper so as to minimize an environmental pollution, and is to be attached to a box. The label of the present invention comprises: a film (10) for forming a base; a printing unit (20) with a label printed on an upper part of the film (10); and an adhesive unit for attachment on a lower part of the film (10). The adhesive unit includes a water-soluble adhesive layer (30) which is attached by applying water. Also, moisture is applied to the water-soluble adhesive layer (30) by a moisture application roller (830) of a label moisture application operating unit (800), with respect to a lower surface of the film (10) of a continuously supplied roll paper (100).

Description

Label paper and label paper manufacturing apparatus having a water-soluble adhesive layer {LABEL TAPE WITH WATER SOLUBLE ADHESIVE AND MANUFACTURING SYSTEM FOR LABEL TAPE}

The present invention relates to label paper, and more particularly, to manufacture a label paper that is bonded using an eco-friendly water-soluble adhesive rather than bonded with release paper or harmful adhesives, thereby eliminating unnecessary configurations such as release paper, thereby minimizing environmental pollution. It relates to label paper having a water-soluble adhesive layer for

In general, the delivery box is sealed with box tape in a state in which goods are put into the open part of the upper part and both wings are closed.

In addition, a label with shipping information printed on it is attached separately.

A chemical adhesive is applied to the lower part of the label paper, and when not in use, the release paper is protected. When the printed label paper is to be attached to the box, the release paper is removed and the label paper is attached to the box.

The release paper, which has become unnecessary due to this process, is discarded and becomes an environmental pollutant.

And the manufacturing apparatus for producing these label papers also has the disadvantage of being complicatedly configured.

Therefore, a means capable of minimizing environmental pollutants and simplifying the manufacturing process of label paper is required.

Registered Patent No. 10-0486770 (Announced on May 03, 2005) Registered Patent No. 10-1111212 (Announced on February 15, 2012) Publication Patent No. 10-2021-0115775 (Announced on September 27, 2021)

In order to solve the above problems, the present invention adheres the label paper to the box by simply applying water by using a water-soluble adhesive using water in attaching the label paper containing the shipping information to the courier box, and the label paper is not normally used. Since the water-soluble adhesive is in a dry state, there is no need for a separate release paper, so the purpose is to provide an eco-friendly label paper that is convenient to use and does not pollute the environment, such as a release paper.

And another object of the present invention is to facilitate printing by the thermally reactive material coating layer and to simplify the manufacturing process of label paper, thereby making it convenient to use.

In addition, another object of the present invention is to simply apply moisture when the label paper is attached to the box, so that the removal of the release paper is convenient and the label paper manufacturing process is convenient.

The present invention for achieving the above object, the film paper forming the base (10); A printing unit 20 for printing a label on top of the film paper 10; and an adhesive portion for bonding to the lower portion of the film paper 10, wherein the adhesive portion includes a water-soluble adhesive layer 30 adhered by application of water, and the lower surface of the film paper 10 of the continuously supplied roll paper 100. To provide a label paper having a water-soluble adhesive layer, characterized in that water is applied to the water-soluble adhesive layer (30) by the water application roller (830) of the label exponential distribution operation unit (800).

In the present invention, the printing unit 20 includes an ink coating layer 21 forming a coating layer on the film paper 10; and a thermally reactive material coating layer 22 provided on the surface of the ink coating layer 21 so as to be altered or deformed by heat, and a label printing coating layer 23 printed on a label on one side of the upper portion of the thermally reactive material coating layer 22. ) Provides a label having a water-soluble adhesive layer characterized in that it comprises.

In the present invention, in the label paper manufacturing apparatus for manufacturing the label paper 200 to be printed and cut at predetermined intervals on the roll paper 100 continuously supplied, the apparatus control unit 410 for controlling the label paper manufacturing apparatus; a roll paper inlet roller operation unit 610 composed of a plurality of rollers for supplying the roll paper 100 continuously supplied; A label printing operation unit 620 for printing a label map including a label paper printing basic design and delivery information on the roll paper 100 continuously supplied; A label paper cutting operation unit 700 for cutting the continuously supplied roll paper 100 into the size of the label paper 200; A label exponential distribution operation unit 800 for applying moisture to the lower surface of the label paper 200; And it provides a label paper manufacturing apparatus characterized in that it comprises a label paper discharge roller operation unit 900 for discharging the label paper (200).

In the present invention, the apparatus control unit 410 includes a main controller 411 for controlling each operation unit of the printing process, the cutting process, and the water application process with respect to the continuously supplied roll paper 100; a device storage unit 412 that stores device information and print information; The roll paper inflow sensing unit 510 detects the position of the continuously supplied roll paper 100 and the label paper discharge sensing unit 520 detects the discharge of manufactured label paper. ); a roller control unit 422 for controlling the roll paper feed roller operation unit 610 so that the roll paper 100 is supplied from the roll paper supply roll 110; a print control unit 423 for controlling the label printing operation unit 620 that prints label paper information on the continuously supplied roll paper 100; A cutting control unit 424 for controlling the label paper cutting operation unit 700 for cutting the continuously supplied roll paper 100 with the label paper cutting blade 710 according to the label paper; And a water application control unit 425 for controlling the label exponential application operation unit 800 for applying water from the application tank 810 to the lower part of the label paper 200. .

In the present invention, the label exponential application operation unit 800 includes an application tank 810 containing water for applying moisture to the label paper 200; A pumping roller 820 in contact with the water in the application tank 810 and supplying water to the top by rotation; A water-coating roller 830 for forming a water-applied water-soluble adhesive layer 30a containing water by applying the water supplied upward by the pumping roller 820 to the water-soluble adhesive layer 30 under the label paper 200 ; a coating upper roller 840 positioned above the label paper 200 in correspondence with the water application roller 830 for applying water under the label paper 200; And it provides a label paper manufacturing apparatus characterized in that it comprises a coating flat roller 850 for adjusting the thickness of the water applied to the label paper 200.

In the present invention, prior to printing on the continuously supplied roll paper 100, the information input step of inputting information to the device control unit 410 and storing it in the device storage unit 412 under the control of the main controller 411 ( S10); An inlet/discharge roller operating step (S20) of rotationally operating the rollers of the roll paper inlet roller operating unit 610 and the label paper discharging roller operating unit 900 under the control of the main controller 411 of the device control unit 410; a roll-in sensing step (S30) of detecting the roll paper 100 continuously supplied from the roll paper supply roll 110 by the roll paper inflow sensing unit 510 and transferring the roll paper to the device control unit 410; A label paper printing step (S40) of printing the roll paper 100 continuously supplied with a design of the label paper in the label printing operation unit 620 under the control of the main controller 411; With respect to the roll paper 100 continuously supplied, a label paper cutting step (S50) of cutting the printed roll paper 100 at predetermined intervals in the label paper cutting operation unit 700 under the control of the main controller 411; A water application step (S60) of applying moisture to the lower surface of the label paper 200 cut by the label paper cutting step (S50) in the label exponential application operation unit 800 under the control of the main controller 411; And an emission detection step (S70) of receiving sensing information of the label paper discharge sensing unit 520 that detects the discharge of the label paper 200 that has undergone the printing process and the water application process for the label paper 200 from the device control unit 410. It provides a label paper manufacturing method characterized in that it comprises.

In the present invention configured as described above, in attaching the label paper containing the delivery information to the courier box, by using a water-soluble adhesive using water, the label paper is adhered to the box simply by applying water, and the water-soluble adhesive is used when the label paper is not normally used. Since it is in a dry state, there is no need for a separate release paper, so there is an effect of providing an eco-friendly label paper that is convenient to use and free from environmental pollutants such as release paper.

Another effect of the present invention is that printing is facilitated by the thermally reactive material coating layer, and the manufacturing process of label paper is simplified, so that it is convenient to use.

In addition, another effect of the present invention is that when the label paper is attached to the box, it is convenient to use, such as removing the release paper, and the manufacturing process of the label paper is convenient because only water is applied.

Furthermore, another effect of the present invention is to improve the adhesive performance by forming embossing on the water-soluble adhesive layer.

1 is an exemplary layout configuration for a label paper manufacturing apparatus according to the present invention.
Figure 2 is an exemplary configuration of the label paper manufacturing apparatus according to the present invention.
Figure 3 is an exemplary view of the control configuration of the label paper manufacturing apparatus according to the present invention.
Figure 4 is a detailed configuration example of the label exponential distribution operation unit for applying water in the label paper manufacturing apparatus according to the present invention.
FIG. 5 is an enlarged view of part A of FIG. 4, and is an exemplary configuration view of each roller of the label exponential distribution operation unit of the label paper manufacturing apparatus according to the present invention.
6 is an exemplary view of a box to which a label is attached according to the present invention.
7 is another exemplary embodiment of a box to which a label is attached according to the present invention.
8 is an exemplary cross-sectional view of a roll paper for label paper according to the present invention, before moisture is applied thereto.
9 is an exemplary cross-sectional view of a state in which label paper is printed and water is applied according to the present invention.
10 is an exemplary plane view of a state in which a water application unit is formed by embossing on a label sheet in the form of a tape according to the present invention.
11 is an exemplary view of a water application device in which a water application unit is formed by embossing on a label sheet in the form of a tape according to the present invention.
12 is a flow chart of a label paper manufacturing method for manufacturing label paper through printing and water application processes for continuously supplied roll paper according to the present invention.

Hereinafter, it will be described in detail with reference to the accompanying drawings.

That is, label paper and label paper manufacturing apparatus having a water-soluble adhesive layer for attaching a box according to the present invention, as shown in the attached FIGS. It includes a printing unit 20 to be printed, and an adhesive unit for bonding to the lower portion of the film paper 10.

As such, the label paper 200 attached to the box according to the present invention is to manufacture the label paper 200 through a process such as printing and cutting from the roll paper 100 continuously supplied, and the roll paper 100 and the label paper prepared in this way Forms such as 200 are made of film paper 10 as a base, and during the process of being continuously supplied from a roll form, etc., as in the example of the label paper manufacturing device 400 of the accompanying drawings, it is supplied from the roll paper supply roll 110 and roll paper The label printing coating layer 23 of the printing unit 20 is formed on the film paper 10 by the label printing operation unit 620 after passing through the inlet roller of the inlet roller operation unit 610 .

After that, the label paper 200 is manufactured by cutting according to the label paper size by the label paper cutting operation unit 700 .

Then, the water-soluble adhesive layer 30 of the adhesive part is coated with water by the label water spray operation unit 800 to form the water-soluble adhesive layer 30a, and then the label paper is passed through the take-out roller of the label paper discharge roller operation unit 900. 200 is discharged, and the user adheres the discharged label paper 200 to the box as shown in FIGS. 6 and 7 .

7 is an embodiment in which a separate label sheet 200 is attached to the box in a box-packed state by box tape, and in the case of FIG. 6, the label sheet 200 of a long length by cutting the label sheet 200 to a long length Since it is used as the label paper 200 while being used for the purpose of the box tape, it has the advantage of not having to separately provide the box tape and the label paper.

In the label paper 200 formed with the water-soluble adhesive layer 30 according to the present invention prepared as described above, the film paper 10 constituting the base is continuously supplied and subjected to a printing process so that the label is printed on the top of the film paper 10 To form the printing unit (20). And it goes through a cutting process and includes an adhesive part for bonding to the lower part of the film paper 10.

That is, the adhesive portion includes the water-soluble adhesive layer 30 adhered by application of water, and the water application roller of the label water distribution application operation unit 800 to the lower surface of the film paper 10 of the continuously supplied roll paper 100 ( 830), moisture is applied to the water-soluble adhesive layer 30.

In addition, the printing unit 20, as shown in the cross-sectional shape of FIGS. 8 and 9, has an ink coating layer 21 forming a coating layer on the film paper 10, and the surface of the ink coating layer 21 is heated by heat. It includes a thermally reactive material coating layer 22 provided to be altered or deformed.

And to include a label printing coating layer 23 on one side of the upper portion of the thermally reactive material coating layer 22, which is printed as a label.

Therefore, in the case of the label paper 200 having a water-soluble adhesive layer according to the present invention, a release paper or the like generally used is not required to prevent the adhesive for attaching to the box from being adhered to other parts at ordinary times. As a result, it can be seen that since there is no release paper, etc., it is made of a more eco-friendly material.

In addition to this, in the box-attached label paper 200 having a water-soluble adhesive layer according to the present invention, the water-soluble adhesive layer 30 adhered by application of water to the adhesive portion does not add moisture, so it is in a dry state. The water-soluble adhesive layer 30 in a dry state is non-sticky and can be conveniently handled without being adhered to other objects.

On the other hand, when the label paper 200 is to be adhered to the box, water is applied to the water-soluble adhesive layer 30 as shown in FIGS. 4 and 5 so that the water-containing adhesive layer 30a becomes sticky. is to do Accordingly, the label paper 200 can be adhered to a box or the like by attaching the water-containing adhesive layer 30a to a desired portion.

Let's take a look at the detailed layer structure of the label paper 200 prepared in this way. That is, as shown in FIGS. 8 and 9 , the printing unit 20 is provided with an ink coating layer 21 forming a coating layer on the film paper 10 .

It is more preferable that the ink coating layer 21 is provided with sulfur dioxide (S0 ₂ ) and sulfur trioxide (S0 ₃ ).

Next, the surface of the ink coating layer 21 includes a thermally reactive material coating layer 22 provided to be altered or deformed by heat.

In addition, a label printing coating layer 23 printed by the label printing operation unit 620 is included on one upper side of the thermally reactive material coating layer 22 .

Accordingly, the thermally reactive material coating layer 22 includes modified polyvinyl alcohol containing 2.5 to 8 mol% of carboxyl group-containing monomer units, a degree of saponification of 40 to 65 mol%, and a viscosity average degree of polymerization of 50 to 500. As it is provided so that the heat-sensitive dye develops color when heated, easy identification can be made with the naked eye.

The content of the carboxyl group-containing monomer unit needs to be 2.5 to 8 mol%, preferably 3 to 6 mol%. When the degree of modification by the carboxyl group is less than 2.5 mol%, the printed part in the thermosensitive recording material has low color density, and polyvinyl alcohol (PVA) has a low dispersing ability to disperse the thermosensitive dye and color former, so that the aqueous dispersion is After being prepared, the dispersoids aggregate. When the degree of modification exceeds 8 mol%, the non-printed portion of the thermosensitive recording material has low whiteness, and the aqueous dispersion prepared using PVA has very low whiteness.

There is no particular limitation on the form of the carboxyl group-containing monomer unit, but examples thereof include fumaric acid, maleic acid, itaconic acid, maleic anhydride, phthalic anhydride, trimellitic anhydride and itaconic anhydride. Among these monomer units, dibasic acids are preferred and itaconic acid is particularly preferred.

The modified PVA needs to have a degree of saponification of 40 to 65 mol%, preferably 45 to 60 mol%, more preferably 50 to 60 mol%. When the degree of saponification is less than 40 mol%, the dispersibility of dispersing the heat-sensitive dye and the color former decreases, and the aqueous dispersion prepared using PVA causes the dispersion coating to agglomerate after production, so that the heat-sensitive recording material that can be used cannot be obtained When the degree of saponification exceeds 65 mol%, the obtained thermosensitive recording material not only lowers the color density of the printed portion, but also increases the concentration of the dispersion because the viscosity of the aqueous dispersion prepared using PVA is too high to handle. cannot be raised

The viscosity average degree of polymerization (hereinafter simply referred to as degree of polymerization) of the modified PVA should be in the range of 50 to 500, preferably in the range of 100 to 300. When the degree of polymerization is less than 50, PVA becomes unable to disperse the fine particles, and since the dispersoids aggregate after the preparation of the aqueous dispersion, a usable thermosensitive recording material cannot be obtained.

When the degree of polymerization exceeds 500, the obtained heat-sensitive recording material lowers the color density of the printed portion, and the concentration of the dispersion cannot be increased because the aqueous dispersion prepared using PVA has too high a viscosity to handle easily. does not exist.

As described above, the box adhesive type label paper 200 having a water-soluble adhesive layer according to the present invention is formed in a strip shape and has a long length in the longitudinal direction as shown in FIG. 6, and the water-soluble adhesive layer 30, By applying water, it can be adhered to the box including moisture. In addition, as shown in FIG. 7, it may be provided to adhere the label paper 200 to one side of the box in a form in which only the courier delivery contents are printed.

In addition, the portion where the water-soluble adhesive layer 30 is formed is for improving the adhesive performance, and may be formed by embossing with protrusions or grooves as shown in FIGS. 10 and 11.

That is, FIG. 10 shows that the label paper 200 is in the form of a strip and has a long length in the longitudinal direction as an example, forming a water-containing water-soluble adhesive layer 30a in which water is applied to the water-soluble adhesive layer 30.

Accordingly, the water-soluble adhesive layer 30a including water has a flat water-soluble adhesive portion 41 forming a flat surface at the center thereof, and this flat water-soluble adhesive portion 41 will be evenly adhered to the surface of the box.

In addition, it is composed of an embossed water-soluble adhesive portion 42 in which embossing of protrusions or grooves is formed on one side or both sides of the flat water-soluble adhesive portion 41. That is, as moisture is gathered between the protrusions or grooves of the embossed water-soluble adhesive portion 42, the moisture is evenly distributed in the remaining water-containing water-soluble adhesive layer 30a, so that it can be bonded to the box in a good condition.

In general, the moisture-containing water-soluble adhesive layer 30a becomes a state containing moisture in a dry state by applying water to the water-soluble adhesive layer 30, so that the adhesive performance is achieved by the moisture. Therefore, when applying water, the water is applied by a roller, but sometimes, excessive moisture may be included in some parts. In this case, when excessive moisture is included, there is a risk of deterioration in adhesive performance. Accordingly, when grooves or protrusions are embossed on a part of the water-containing water-soluble adhesive layer 30a, the moisture is concentrated by this embossing, so that the water-soluble adhesive layer 30a of the relatively large area is in close contact with the box surface. By achieving this, the adhesive performance is improved.

In general, the central portion of the label paper 200 forms a large area, and the space for moisture to escape is relatively small. On the other hand, if the central part is well bonded, the bonding state with the box can be stably maintained. Therefore, the central portion forms a large area without grooves or protrusions to form the flat water-soluble adhesive portion 41, and on the other hand, even if the water pushed from the flat water-soluble adhesive portion 41 is concentrated on the embossing water-soluble adhesive portion 42 at the edge, embossing It is configured to gather between the grooves or projections of the water-soluble adhesive portion 42. As a result, moisture is collected by the embossing of grooves or protrusions, thereby improving stable adhesion performance with the box as a whole.

The label paper 200 according to the present invention prepared as described above is manufactured by the roll paper 100 continuously supplied from the roll paper supply roll 110, and this label paper manufacturing apparatus will be described.

That is, for the label paper manufacturing apparatus 400 that manufactures the label paper 200 that is printed and cut at predetermined intervals on the roll paper 100 continuously supplied, the apparatus control unit 410 for controlling the label paper manufacturing apparatus is first provided. .

The device control unit 410 includes a main controller 411 that controls each operation unit of the printing process, cutting process, and water application process for the continuously supplied roll paper 100, and stores device information and print information. It includes a device storage unit 412 that does. Accordingly, the device storage unit 412 includes information on the width and length of the roll paper 100, basic design information for printed label paper, shipping information for courier delivery, information on intervals between each device, information sensed by each sensor, and operation of each roller. Overall data for device operation, such as command information, printing operation control information, cutting device control information, and moisture application control information, is stored.

And it includes a roll paper inlet roller operation unit 610 composed of a plurality of rollers for supplying the roll paper 100 continuously supplied. Therefore, the continuously supplied roll paper 100 is stably supplied.

In addition, a label printing operation unit 620 is provided to print a label map including a label paper printing basic design and delivery information on the roll paper 100 continuously supplied.

This label printing operation unit 620 is to print the basic design of the label paper 200, shipping information for courier delivery, and the like.

In addition, a label paper cutting operation unit 700 is provided to cut the continuously supplied roll paper 100 into the size of the label paper 200. Accordingly, in the case of a box tape type as shown in FIG. 6, the label paper 200 is cut into a long length, whereas as shown in FIG. 7, it may be cut into a general delivery paper.

Next, a label exponential distribution operation unit 800 for applying moisture to the lower surface of the label paper 200 is provided.

It also includes a label paper discharging roller operating unit 900 for discharging the label paper 200.

Next, looking at the detailed configuration of the device control unit 410, in addition to the main controller 410 and the device storage unit 412, the roll paper inflow sensing unit 510 for detecting the position of the continuously supplied roll paper 100 and , It is provided with an inflow and discharge sensor control unit 421 that receives the information detected by the label sheet discharge sensing unit 520 for detecting the discharge of the manufactured label paper.

That is, as in the example of FIG. 1 , the information detecting the supply of roll paper 100 continuously supplied is processed by the inflow/output sensor control unit 421 received from the roll paper inflow sensing unit 510 and transmitted to the main controller 410. It will be. Accordingly, the process of printing and manufacturing the label paper 200 starts by sensing the supply of the roll paper 100 detected by the roll paper input sensing unit 510 . In addition, the discharge of the label paper 200 manufactured by the device is detected by the label discharge sensing unit 520 and transmitted to the inflow and discharge sensor control unit 421.

And it includes a roller control unit 422 for controlling the roll paper feed roller operation unit 610 so that the roll paper 100 is supplied from the roll paper supply roll 110 . That is, the rollers of the roll paper inlet roller operating unit 610 for supplying roll paper and the rollers of the label paper discharging roller operating unit 900 are controlled by the roller control unit 422 to operate.

Next, a print control unit 423 is provided to control the label printing operation unit 620 that prints label information on the roll paper 100 that is continuously supplied. The main controller 411 reads the label paper printing information stored in the device storage unit 412 and transmits it to the print control unit 423, and the control signal of the print control unit 423 is transmitted to the label printing operation unit 620 to print the label. will be done Accordingly, the detailed configuration and printing operation of the label printing operation unit 620 may be provided with the operation configuration and printing operation of a general label printing device, and a detailed description thereof will be omitted.

Next, a cutting control unit 424 is provided to control the label paper cutting operation unit 700 for cutting the continuously supplied roll paper 100 with the label paper cutting blade 710 according to the label paper.

That is, with respect to the roll paper 100 that is printed and continuously supplied as in the example of FIG. 1, the label paper cutting blade of the label paper cutting operation unit 700 is controlled by the cutting control unit 424 according to the length of the label paper 200 It is cut by 710.

Accordingly, the cutting technology configuration for roll paper continuously supplied may use a commonly used roll paper cutting configuration.

Next, a water application control unit 425 for controlling the label exponential application operation unit 800 for applying water from the application tank 810 to the lower portion of the label paper 200 is included.

And looking at the detailed configuration of the label exponential distribution operation unit 800, as in the examples of FIGS. 4 and 5, the lower part of the label paper 200 contains water for applying moisture to the label paper 200. 810) is provided.

In addition, a pumping roller 820 is provided in which the water in the application tank 810 is in contact with the lower portion, and the water is supplied to the upper portion by rotation.

In addition, a water application roller 830 for forming a water-applied water-soluble adhesive layer 30a containing water by applying the water supplied upward by the pumping roller 820 to the water-soluble adhesive layer 30 under the label paper 200. ) is provided. In particular, such a moisture application roller 830 may be implemented to apply moisture over the entire surface of the water-soluble adhesive layer 30, and in the case of providing an embossing forming roller on a part as shown in FIG. 11, it may be provided to form embossing. There will be.

In addition, a water application roller 830 for applying water under the label paper 200 and a coating upper roller 840 positioned above the label paper 200 may be provided to stably apply water.

Furthermore, it includes a coating flat roller 850 for adjusting the thickness of the water applied to the label paper 200. Thus, even when excessive moisture is applied, the moisture is applied to a certain extent by the application leveling roller 850, eventually making the moisture level uniform in the water-soluble adhesive layer 30a, so that the adhesive properties can be maintained constant. can

Let's take a look at the process of manufacturing label paper having a water-soluble adhesive layer according to the present invention prepared as described above.

First, prior to printing on the continuously supplied roll paper 100, an information input step (S10) of inputting information to the device control unit 410 and storing it in the device storage unit 412 under the control of the main controller 411 is performed. do. Accordingly, a commonly used terminal may be used as the input device, and a detailed description thereof will be omitted.

By this information input step (S10), the main controller 411 includes roll paper information such as the length, thickness, and width of the roll paper 100, printing information of label paper, courier delivery information, interval information between each device, and the like. The control will be stored in the device storage 412. In addition, information on the operation of each roller, printing device driving and control information of the label printing operation unit 620, operation control information of the label paper cutting operation unit 700, driving and control information of the label exponential distribution operation unit 8000, etc. It may be implemented to be stored in the device storage unit 412 in advance as basic information.

Next, by driving the manufacturing device, the roll paper inlet roller operating unit 610 and the label paper discharging roller operating unit 900 are rotated and operated under the control of the main controller 411 of the device control unit 410. The roller operation step (S20) is performed.

That is, the roll paper 100 is continuously supplied from the roll paper supply roll 110 by operating the roll paper inlet roller operating unit 610 . In addition, the label paper 200 manufactured by the subsequent process is also discharged by the label paper discharging roller operating unit 900. In addition, as in the example of FIG. 1, a plurality of rollers or conveying belts are provided under the continuously supplied roll paper 100 and the manufactured and transported label paper 200 to stably roll the roll paper 100 or the label paper 200. may be transported.

In this way, the roll-in sensing step (S30) of detecting the roll paper 100 continuously supplied from the roll-paper supply roll 110 by the roll-inflow sensing unit 510 and transmitting it to the device control unit 410 is performed.

Accordingly, it may be provided to sense the continuously supplied state of the roll paper 100 or to sense the marks marked on the roll paper 100 .

Next, with respect to the continuously supplied roll paper 100, the label printing operation unit 620 performs a label paper printing step (S40) of printing a label paper design under the control of the main controller 411.

Accordingly, the label paper 200 printed in the label printing operation unit 620 determines the inlet roller interval (a) between the label printing operation unit 620 in the roll paper inflow sensing unit 510, and roll paper continuously supplied ( 100) will be printed.

Next, with respect to the roll paper 100 continuously supplied, a label paper cutting step (S50) of cutting the printed roll paper 100 at predetermined intervals in the label paper cutting operation unit 700 under the control of the main controller 411 carry out

That is, the roll paper 100 continuously supplied is cut according to the printed area by the label paper cutting blade 710 of the label paper cutting operation unit 700 .

Accordingly, the roll paper 100 is cut by determining the inflow printing interval b between the label printing operation unit 620 and the label paper cutting operation unit 700 . In addition, in order to tear off the user-printed label paper 200 and use it conveniently, the label paper cutting operation unit 700 may cut the roll paper 100 with a cutting line at which a part is connected. Thus, even though the roll paper 100 has been cut, since the individual label sheets 200 are still connected in a state in which a part thereof is still connected, the process of being continuously transferred to the side of the label sheet ejection roller operating unit 900 can be achieved.

Next, a moisture application step (S60) of applying moisture to the lower surface of the label paper 200 cut by the label paper cutting step (S50) in the label exponential distribution operation unit 800 under the control of the main controller 411. ) is performed.

That is, with respect to the label paper 200 that has passed the cutting step, the water-containing adhesive layer 30a is formed by applying water from the application tank 810 to the water-soluble adhesive layer 30 formed on the lower surface of the label paper 200. . Accordingly, it may be possible to determine the cutting water application interval (b) between the label paper cutting operation unit 700 and the label exponential application operation unit 800. That is, in some cases, the area corresponding to the label paper can be more uniformly applied with moisture, and the area that is discarded due to cutting or does not correspond to the label paper may be applied to reduce the application of moisture.

Next, an emission detection step of receiving sensing information of the label paper discharge sensing unit 520 that detects the discharge of the label paper 200 that has undergone the printing process and the water application process for the label paper 200 from the device control unit 410 (S70) is to perform

Therefore, the discharged label paper 200 is separated one by one and attached to a box or the like.

As a result, it is directly attached to a box or the like without a separate process such as removing the release paper, and since it is directly adhered while reducing environmental pollution due to the release paper, etc., it is possible to simply package the parcel without unnecessary processes to have the effect of reducing time.

Looking at the detailed process of the water application step (S60) described above, first, the water pumping step (S61) of raising water along the surface of the pumping roller 820 by the pumping roller 820 rotating in the application tank 810 carry out That is, the water in the application tank 810 rises along the continuously rotating pumping roller 820 .

Then, the water-adhesive step (S62) of applying water to the water-soluble adhesive layer 30 under the label paper 200 is performed by the water-coating roller 830 in contact with the pumping roller 820. Therefore, by forming a predetermined gap between the pumping roller 820 and the water application roller 830, the water of the pumping roller 820 is provided to be transferred to the roller 830 as a moisture level.

In addition, a gap between the water-coating roller 830 and the water-soluble adhesive layer 30 may be provided to form a gap at which water can be sufficiently applied.

After that, in the process of passing the label paper 200 coated with water on the water-soluble adhesive layer 30, the water leveling step (S63) in which the water coating thickness is formed at a constant interval between the label paper 200 and the application leveling roller 850. ) is to be performed.

As a result, the thickness of water application formed on the water-soluble adhesive layer 30 becomes constant, so that the water absorbed by the water-soluble adhesive layer 30 can be kept constant. Thus, the adhesive properties during adhesion of the water-soluble adhesive layer 30 are constant.

The interval between the pumping roller 820 and the water-coating roller 830 described above, the interval between the water-coating roller 830 and the water-soluble adhesive layer 30, and the interval between the coating flat roller 850 and the label paper 200 Etc. may be determined and implemented according to the embodiment to be implemented.

Although the embodiments of the present invention have been described in detail above, this is because an embodiment has been described so that those skilled in the art can easily practice the present invention. The technical spirit of the present invention should not be construed as being limited.

10: film paper 20: printing unit
21: ink coating layer 22: thermally reactive material coating layer
23: label printing coating layer 30: water-soluble adhesive layer
100: roll paper 200: label paper
400: Label paper manufacturing device 610: Roll paper inlet roller operation unit
620: label printing operation unit 700: label paper cutting operation unit
800: label exponential distribution operation unit

Claims (6)

Film paper forming the base (10);
A printing unit 20 for printing a label on top of the film paper 10; and
Includes an adhesive portion for bonding to the lower portion of the film paper 10,
The adhesive part includes a water-soluble adhesive layer 30 adhered by application of water,
Water-soluble, characterized in that water is applied to the water-soluble adhesive layer (30) by the water application roller (830) of the label water distribution operation unit (800) on the lower surface of the film paper (10) of the continuously supplied roll paper (100) Label paper provided with an adhesive layer.
According to claim 1,
The printing unit 20,
an ink coating layer 21 forming a coating layer on the film paper 10; and
It includes a thermally reactive material coating layer 22 provided to be altered or deformed by heat on the surface of the ink coating layer 21,
Label paper having a water-soluble adhesive layer, characterized in that it comprises a label printing coating layer (23) to be printed on one side of the upper portion of the thermally reactive material coating layer (22).
In the label paper manufacturing apparatus for manufacturing the label paper 200 that is printed and cut at predetermined intervals on the roll paper 100 continuously supplied,
Device control unit 410 for controlling the label paper manufacturing device;
a roll paper inlet roller operation unit 610 composed of a plurality of rollers for supplying the roll paper 100 continuously supplied;
A label printing operation unit 620 for printing a label map including a label paper printing basic design and delivery information on the roll paper 100 continuously supplied;
A label paper cutting operation unit 700 for cutting the continuously supplied roll paper 100 into the size of the label paper 200;
A label exponential distribution operation unit 800 for applying moisture to the lower surface of the label paper 200; and
Label paper discharging roller operation unit 900 for discharging the label paper 200;
Label paper manufacturing apparatus comprising a.
According to claim 3,
The device control unit 410,
a main controller 411 for controlling each operation part of the printing process, the cutting process, and the water application process for the continuously supplied roll paper 100;
a device storage unit 412 that stores device information and print information;
The roll paper inflow sensing unit 510 detects the position of the continuously supplied roll paper 100 and the label paper discharge sensing unit 520 detects the discharge of manufactured label paper. );
a roller control unit 422 for controlling the roll paper feed roller operation unit 610 so that the roll paper 100 is supplied from the roll paper supply roll 110;
a print control unit 423 for controlling the label printing operation unit 620 that prints label paper information on the continuously supplied roll paper 100;
A cutting control unit 424 for controlling the label paper cutting operation unit 700 for cutting the continuously supplied roll paper 100 with the label paper cutting blade 710 according to the label paper; and
Label paper manufacturing apparatus characterized in that it comprises a water application control unit 425 for controlling the label water distribution operation unit 800 for applying water from the application tank 810 to the lower portion of the label paper 200.
According to claim 3,
The label exponential distribution operation unit 800,
An application tank 810 containing water for applying moisture to the label paper 200;
A pumping roller 820 in contact with the water in the application tank 810 and supplying water to the top by rotation;
A water-coating roller 830 for forming a water-applied water-soluble adhesive layer 30a containing water by applying the water supplied upward by the pumping roller 820 to the water-soluble adhesive layer 30 under the label paper 200 ;
a coating upper roller 840 positioned above the label paper 200 in correspondence with the water application roller 830 for applying water under the label paper 200; and
Label paper manufacturing apparatus characterized in that it comprises a coating flat roller 850 for adjusting the thickness of the water applied to the label paper (200).
An information input step (S10) of inputting information to the device control unit 410 and storing it in the device storage unit 412 under the control of the main controller 411 prior to printing on the continuously supplied roll paper 100;
An inlet/discharge roller operating step (S20) of rotationally operating the rollers of the roll paper inlet roller operating unit 610 and the label paper discharging roller operating unit 900 under the control of the main controller 411 of the device control unit 410;
a roll-in sensing step (S30) of detecting the roll paper 100 continuously supplied from the roll paper supply roll 110 by the roll paper inflow sensing unit 510 and transferring the roll paper to the device control unit 410;
A label paper printing step (S40) of printing the roll paper 100 continuously supplied with a design of the label paper in the label printing operation unit 620 under the control of the main controller 411;
With respect to the roll paper 100 continuously supplied, a label paper cutting step (S50) of cutting the printed roll paper 100 at predetermined intervals in the label paper cutting operation unit 700 under the control of the main controller 411;
A water application step (S60) of applying moisture to the lower surface of the label paper 200 cut by the label paper cutting step (S50) in the label exponential application operation unit 800 under the control of the main controller 411; and
An emission detection step of receiving sensing information of the label paper discharge sensing unit 520 that detects the discharge of the label paper 200 that has undergone the printing process and the water application process for the label paper 200 from the device control unit 410 (S70);
Label paper manufacturing method comprising a.

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