JP2021063906A - Self-label, manufacturing method thereof, and chess with printing plate/punching blade used therefor - Google Patents

Abstract

To provide a technique of a new and more decorative self-label by printing a contour line of a color different from that of a label indication part on the outermost edge of the outline of the self-label on a label base paper using a general letterpress flat pressure printing machine.SOLUTION: In a self-label 1, the rear face 24 of a label base paper 3 is affixed to a low friction surface 21 of a separator 20 via an adhesive glue layer 25, and a label indication part 4 of an ink layer 40 is formed within a range excluding an outermost peripheral edge 31 of an outline of a surface 30 of the label base paper 3. A letter press shape part 6 is formed into an embossed shape in a thickness direction on the surface 30 of the label base paper 3, and on the outermost peripheral edge 31 of the outline of the surface 30 of the label base paper 3, a contour decoration line 5 of an ink layer 50 of one color different from that of the label indication part 4 is indicated.SELECTED DRAWING: Figure 1

Description

The present invention relates to a self-labeling technique produced by letterpress with vertical pressure using a letterpress, in particular a self-labeling with a decorative line on the outermost edge of the half-cut contour. Not only the fields of manufacture and provision, but also all fields that can be modified and used by applying the creation of this technical idea, but also the materials and equipment necessary for its transportation, storage, exhibition, packaging and sale. From the field of providing and selling equipment, materials required for those materials (including raw materials), mechanical elements, and parts, such as wood, stone, various fibers, plastics, various metal materials and chemicals. In the fields of providing materials, electronic parts incorporated in them, control-related equipment that integrates them, various measuring instruments, power machinery that moves the equipment and appliances, and the power and energy sources that are the energy for them. Fields commonly referred to as industrial machinery, such as certain electrical and oil fields, as well as fields related to testing and researching their equipment and appliances, their exhibition, sales, import / export, generals, and theirs. At present, outside of the fields related to the results of use of the label, the equipment for manufacturing it, the collection and transportation of trash generated by the operation of equipment, and the recycling field for efficiently reusing those trash. There are no unrelated technical fields, including new fields that cannot be imagined.

(Point of interest)
As shown in FIG. 20, the letterpress flat pressure printing machine used for self-label printing has its printing unit 8 arranged in parallel with the upper chess 81 on which the printing plate S is set and the upper chess 81 for printing. It has a lower chess 86 in which a press board 87 is set on a surface facing the plate S, and an ink roller 83 that orbits around the upper chess 81 for each shot and applies ink to the printing plate S. The label paper 2 is automatically fed between the upper chess 81 and the lower chess 86, and the upper chess 81 and the lower chess 86 are close to each other so as to sandwich the label paper 2 from above and below, and the printing plate S and the press are pressed. A printing pressure is applied to the label paper 2 sandwiched between the boards 87, and at the same time, the label display portion 4 (ink layer 40) with the ink of the printing plate S is transferred to the surface 30 of the printing base paper 22 of the label paper 2. When the letter press shape portion 6 having an embossed shape in the thickness direction is stamped on the label paper 2 and the upper chess 81 and the lower chess 86 are separated from each other, the label paper 2 is automatically fed and the ink roller 83. However, the printing is continuously performed while repeating the process of orbiting the upper chess 81 and applying the ink to the printing plate S.

When the self-label 1 was first developed, the cutting edge mold portion S7 was integrally provided along the outermost peripheral edge 31 of the contour of the printing plate S, and when printing was performed by the printing unit 8 of the letterpress flat pressure printing machine, the printing plate S was formed. Since the ink of the ink roller 83 is applied not only to the printing plate S2 but also to the blade-drawing mold portion S7 around the printing plate S, the printing plate S stamping surface is centered on the label base paper portion 3 that becomes the self-label 1. Not only the label display unit 4 printed by S2 is displayed, but also the contour line of the same color as the label display unit 4 transferred by the blade-drawing mold portion S7 along the outermost peripheral edge 31 of the outline of the label base paper portion 3. 41 was displayed, and the contour line 41 had a characteristic of exhibiting a unique personality and aesthetics.

In such an initial type printing plate S, since the blade-drawing mold portion S7 that requires durability is integrated, the entire printing plate S3 including the printing plate S portion is made of a hard metal such as steel. The production cost of the self-label 1 is high because it is difficult to manufacture the printing plate S and it takes a long time to manufacture the printing plate S. The S2 part of the label had to be disposed of, which was economically disadvantageous.

In order to solve such problems of productivity and production cost, as shown in FIG. 21, the printing plate S is set with respect to the printing unit 8 of the letterpress flat pressure printing machine, and the downstream side of the printing unit 8 in the feeding direction is A flat punching unit 88 arranged in a sill was developed with a blade punching die N set, and after the printing plate S printed on the printing unit 8, the flat punching unit 88 was used to label the blade punching die N. The self-label 1 is manufactured by punching out the label base paper portion 3 of the paper 2, and only the punching die N is made of steel, and the printing plate S is made of soft metal such as zinc alloy or copper. The productivity and production cost of the printing plate S and the blade-drawing type N can be significantly reduced by using a soft material such as natural rubber or synthetic resin.

As described above, the initial type shown in FIG. 20 that simultaneously prints and punches by the operation of one shot in the printing unit 8 is the label base paper of the self-label 1 as shown in the enlarged view in FIG. 20. An aesthetically pleasing contour line 41 composed of an ink layer 41 of the same color as the ink layer 40 of the label display unit 4 is clearly and accurately formed on the outermost outer peripheral edge 31 of the contour around the label display unit 4 on the surface 30 of the portion 3. Although it was displayed, the one shown in FIG. 21, in which printing is performed by the printing unit 8 and then punching is performed by the flat punching unit 88, is flat punched as shown in the enlarged view in FIG. 21. Since ink is not supplied to the blade N of the unit 88, the contour line (41 in FIG. 20) cannot be printed, and the original contour line (41) at which the self-label 1 was developed cannot be reproduced. Oops.

(Conventional technology)
Proposals that reflect this situation and provide a solution to this situation are not unheard of.
For example, as represented by those proposed in Patent Documents 1 (1) and 1 (2) below, a printing mold having a printing plate stamp surface in the center of a base plate fixed to a chess is used. It is shown that a blade, which is a separate part from the printing plate, is projected along the outer circumference of the printing mold so that the base thereof is buried, and thus the printing plate is projected. If the blade is integrally provided as a separate part, the printing plate part can be manufactured with soft synthetic resin, etc., and it can be produced at low cost. Furthermore, the blade is made of steel and is durable. Although it is possible to obtain the advantage of being able to improve the properties, it is difficult to plant the blade so as to integrate the blade around the printing mold of the printing plate, and the printing plate and the blade are manufactured as separate products. There is a drawback that the manufacturing cost is higher than in the case of doing so.

Further, as shown in Patent Documents 1 (3) and (4) below, until now, the printing plate or the blade-drawing mold was fixed to the chess using double-sided adhesive tape, but the printing plate or When the blade removal mold is removed, it takes a lot of labor and time to remove and clean the double-sided adhesive tape and its adhesive that remain on the mounting surface of the chess. There was a drawback that it could not be fixed well and the printing accuracy and print quality would deteriorate from the next time onward, but fixing with double-sided adhesive tape was replaced with fixing using a fixture with a magnet that attracts chess. By replacing it, a technique has already been put into practical use that realizes more accurate and reliable positioning and fixing, eliminates the need for removing and cleaning the adhesive, and realizes more efficient setup work.
(1) Japanese Patent Application Laid-Open No. 48-40880 (2) Japanese Patent Application Laid-Open No. 2002-307383 (3) Japanese Patent No. 5000007 (4) Japanese Patent No. 5940914

(Problem awareness)
As mentioned above, the self-label manufacturing technology that has been proposed so far has the disadvantage that the manufacturing cost of the printing plate rises when the printing plate and the blade-drawing mold are integrated. In addition, if a printing plate and a blade-drawing mold are integrated, ink adheres to both the printing plate and the blade-drawing mold, and the contour of the completed self-label label base paper is the best. A contour line of the same color as the label display portion is printed on the outer peripheral edge, but the label display portion and the contour line cannot be printed in different colors.

Under these circumstances, the applicant of the present application arranges the printing plate and the cutting edge type on the printing unit side by side along the feed movement direction of the label paper in order to reproduce the original contour line when the self-label was developed. We tried a novel manufacturing method, but the blade-drawing type has the drawback that it damages the ink roller, makes it impossible to stabilize the print quality, and accelerates the consumption of the ink roller. It left room for further improvement.

(Purpose of Invention)
Therefore, in the present invention, a general letterpress flat pressure printing machine is used to print a contour line of a color different from that of the label display portion on the outermost periphery of the contour of the label base paper portion of the self-label, which is completely superior in decorativeness. Judging that it would be possible to develop a new self-labeling technology, we quickly started the development and research, and after repeating trial and error, many trials, and experiments over a long period of time, we finally found a new structure. We have succeeded in realizing a self-label, a new manufacturing method thereof, and a printing plate / blade-type mounting chess having a new structure used for the self-label, and the following examples are representative of the present invention shown in the drawings. At the same time, the configuration will be described in detail.

(Structure of Invention)
As is clearly understood from the examples representing the present invention shown in the drawings, the self-label of the present invention basically has the following structure.
That is, the label base paper portion having a contour shape and outer shell dimensions smaller than the outer shell dimension of the separator is easily peeled off and attached to the low friction surface of the separator via the adhesive glue layer provided on the back surface of the label base paper portion. A label display portion having an imprint composed of an ink layer of one or three colors is provided in a range excluding the outermost peripheral edge of the surface of the label base paper portion, and the label base paper portion is provided. In the range excluding the outermost peripheral edge of the outline, a letter press shape portion having a protruding shape in the thickness direction is provided on the surface of the label base paper portion, which follows the imprint of the label display portion, and the label base paper portion. On the outermost peripheral edge of the contour of the surface of the label, an endless contour decorative line composed of an ink layer of one color different from the ink layer of one or three colors used for the label display portion is displayed evenly. It is a self-label whose gist is the structure that is made up of.

If the expression of the self-label consisting of this basic structure is changed, the label base paper portion having a contour shape and outer size smaller than the outer dimension of the separator is formed on the low friction surface of the separator. A label that is easily peeled off and attached via an adhesive glue layer provided on the back surface of the label, and has an imprint made of one color ink layer on the range excluding the outermost periphery of the outline of the surface of the label base paper portion. A letter press shape in which a display portion is provided and the surface of the label base paper portion has an embossed shape in the thickness direction in a range excluding the outermost periphery of the outline of the label base paper portion, following the imprint of the label display portion. An endless contour composed of an ink layer of another color different from the ink layer of one color used for the label display portion is provided on the outermost peripheral edge of the contour of the surface of the label base paper portion. It is a self-label consisting of a structure in which decorative lines are displayed evenly.

(Related Invention 1)
In connection with the self-labeling described above, the present invention also includes a method for producing the same.
That is, for the chess of the printing unit of the letterpress flat pressure printing machine, the number of printing plates and one blade drawing die assigned to each of one or three colors are transferred in the feed direction of the label paper. The letterpress flat pressure printing machine was set so as to supply one color of ink to each printing plate and blade punching die while positioning and fixing them in order so as to match the pitch of the intermittent feed. The label paper made of the printing base paper and the printing base paper is set in the printing unit of the letterpress flat pressure printing machine, the letterpress flat pressure printing machine is started, and the label paper is printed in one color for each shot operation of the printing unit. The ink layer is intermittently fed so as to be stamped, and the printing base paper is provided with a label display portion and a letter press shape portion within a range excluding the outermost peripheral edge of the outline of the label base paper portion, and the label paper is printed on the printing unit. In the final shot operation of, the blade-drawing type is different from any one of the one or three colors used for the label display portion with respect to the outermost peripheral edge of the outline of the label base paper portion on the surface of the print base paper. The self-label, which is the basis of the present invention, is such that a contour decorative line composed of a color ink layer is printed, and at the same time, the label base paper portion is punched out from the printing base paper along the line width of the contour decoration line. It is a manufacturing method.

In other words, for the chess of the printing unit of the letterpress flat pressure printing machine, one printing plate and one punching die match the intermittent feed pitch in order along the feed direction of the label paper. The letterpress flat pressure printing machine is set so as to supply one color of ink to the printing plate and the blade-drawing die, respectively, and the label paper composed of the separator, the adhesive glue layer and the printing base paper is placed on the letterpress flat. It is set in the printing unit of the pressure printing machine, the letterpress flat pressure printing machine is started, and the label paper is intermittently sequentially fed so that the ink layer of one color printing plate is imprinted by the one-shot operation of the printing unit. A label display portion and a letter press shape portion are provided on the printing base paper within a range excluding the outermost peripheral edge of the outline of the label base paper portion, and the label paper is printed by the blade-drawing type in the final shot operation of the printing unit. On the outermost peripheral edge of the outline of the label base paper portion on the surface of the base paper, a contour decorative line composed of an ink layer of one color different from the one color used for the label display portion is printed, and at the same time, from the printing base paper, This is a method for manufacturing a self-label, which is shown by changing the expression of the present invention, in which the label base paper portion is punched out along the line width of the contour decorative line.

(Related Invention 2)
In connection with the self-labeling described above, the present invention also includes a printing plate / blade-mounted chess used in the manufacturing method thereof.
That is, it is a chess of a printing unit of a letterpress flat pressure printing machine, and has a base plate for a printing plate that is positioned and fixed so that the back surface is in contact with the mounting surface of the chess. On the opposite front surface, the back surface is in contact with the printing plate having a printing mold having a stamp surface for transferring the label display portion on the label base paper portion and the chess mounting surface of the printing unit of the letterpress flat pressure printing machine. A blade-drawing type having a base plate for a blade-drawing type that is positioned and fixed in such a manner, and having an annular blade having a cutting edge projected onto a surface opposite to the back surface of the base plate for the blade-drawing type. With respect to the mounting surface of the chess, the printing plate is arranged so that the stamp surface of the printing plate and the cutting edge of the annular blade of the punching type are arranged at the same height position from the mounting surface of the chess. The self-label manufacturing method according to any one of the above, wherein the base plate for printing press and the base plate for the blade-drawing die are positioned and fixed in order along the feeding direction of the label paper so as to match the pitch of intermittent feeding. It is a printing plate / blade type mounted chess used for.

As described above, according to the self-label of the present invention, unlike the conventional ones, an ink layer of any one color or three colors is formed on the surface of the label base paper portion due to the unique characteristic configuration as described above. A label display portion composed of an imprint on which the label is transferred and a letter press shape portion having a raised shape following the imprint of the label display portion are provided, and further, on the outermost peripheral edge of the outline of the surface of the label base paper portion, An endless contour decorative line composed of an ink layer of another one color different from the ink layer of one or three colors used for the label display unit is displayed with an equal width, and moreover, the contour decorative line is displayed. It has the excellent feature of being able to provide a completely new self-label with no unprinted margins remaining on the outer edge.

In addition, the surface of the label base paper portion is provided with a label display portion composed of an imprint made of one color ink layer and a letter press shape portion having an embossed shape following the imprint of the label display portion. On the outermost peripheral edge of the contour of the surface of the label base paper portion, an endless contour decorative line composed of an ink layer of another color different from the ink layer of one color used for the label display portion was displayed with an equal width. One color of the label display part while reproducing the appearance similar to the one in which the label display part and the outline were printed in the same color at the beginning when the self-label printed by flat pressure type letterpress printing was developed. It has the effect of providing a completely new self-label having the contour decoration line of another color different from that of the above, and having no unprinted margin portion remaining on the outer edge of the contour decoration line.

Then, according to the self-label manufacturing method of the present invention, a printing plate and a blade-drawing type structure and a printing plate and a blade-drawing type printing unit can be obtained without making major modifications to an existing letterpress flat pressure printing machine. With the new mounting technology on chess, the new self-label of this invention can be manufactured with high quality, and it can be manufactured much more efficiently and economically, and the production cost can be significantly reduced. At least of the outer edge of at least one of the printing plate and the blade-drawing mold when positioning and fixing the printing plate and the blade-drawing mold with respect to the chess of the printing unit of the letterpress flat pressure printing machine. By using a locking part that engages with a portion, a magnet that can be magnetically attached to the chess, and a fixture that has a free end that is shaped so that the user can hook his fingertips, the printing press and The new self-label of the present invention makes it easier to accurately position and fix the blade-drawing mold to the chess, and also makes it easier to remove the printing press or at least one of the blade-drawing molds from the chess. Printing and punching quality and production efficiency can be significantly improved.

Further, with respect to the chess of the printing unit of the letterpress flat pressure printing machine, the height from the mounting surface of the chess to the stamping surface of each printing plate and the height from the mounting surface of the chess to the cutting edge of the blade-drawing type are the same. By using the printing plate / blade-type mounting chess of the present invention, which is installed at a high height, it is possible to print the stamp surface of each printing plate and the imprint of the blade-drawing type blade more clearly. In addition, the pull-out type cutting edge can surely prevent the ink roller from being damaged, and the running cost of the letterpress flat pressure printing machine can be significantly reduced.

The cross-sectional shape of the cutting edge of the cutting edge type annular cutting edge mounted on the printing plate / cutting edge type mounting chess of the present invention is a double-edged cutting edge having a cutting edge angle of 60 ° to 90 °. Since a larger amount of ink is applied to the cutting edge as compared with the case where the cross-sectional shape of the cutting edge is a general cutting edge with an angle of less than 60 °, the width of the contour decorative line of the self-label of the present invention is increased and the printing thereof is performed. It has a great effect that the printed line ink color can be printed and displayed remarkably clearly so as to stabilize the quality and make the printed linear ink color visually clearer.

In carrying out the present invention having the above-described configuration, the best or desirable form thereof will be described.
In the self-label of the present invention, a label display portion composed of an imprint of an ink layer and a letter press shape portion having an embossed shape are provided on the surface of the label base paper portion, and the outermost peripheral edge of the surface of the label base paper portion is provided. In addition, a contour decorative line made of an ink layer of one color different from the label display portion must be displayed, and the basic structure thereof is shown on the low friction surface of the separator. A label base paper portion having a contour shape and outer shell dimensions smaller than the outer shell dimension is easily peeled off via an adhesive glue layer provided on the back surface of the label base paper portion, and the label base paper portion is peeled off from the separator. It is used by sticking it on the target object.

The label paper is supplied to a letterpress flat pressure printing machine and printed, and shares the function of becoming the self-label of the present invention. The printing base paper can be easily peeled off from the low friction surface of the separator via the adhesive glue layer. It must be affixed and have an outer size that can be supplied to the letterpress flat pressure printing press, and it can be made into a strip shape that is long in the feed direction of the letterpress flat pressure printing press, which will be described later. As shown in the examples, it is preferable that the rolls are wound and continuously supplied to the letterpress planking press.

The label base paper portion is provided with a label display portion and a letter press shape portion on the surface thereof by undergoing the self-label manufacturing process of the present invention, and a contour decorative line is displayed on the outermost periphery of the contour of the surface. More specifically, the printing base paper is a half-cut label paper that is easily peeled off from the low friction surface of the separator via an adhesive glue layer. It can be said that it is a part (substantially a label portion) of the printing base paper left after removing the residue and the adhesive glue layer of the residue by processing, and the label base paper portion has an ink layer. In addition to printing by transfer, various sheet-like materials such as metal foil, Japanese paper or synthetic resin film, small-piece materials, granular materials, powder-like materials, etc. were attached, laminated, and hologram-processed. In addition to being able to be used, another self-label, leaflet, fryer, etc. are overlaid and attached to the surface, and through holes of various shapes are formed in the center by punching in the thickness direction. It can be a drilled one or the like.

The label display unit has a function of visually displaying various colors and shapes by transferring an ink layer to the surface of the label base paper portion and visually displaying various colors and shapes by the imprint of the ink layer. Ink layer only, two ink layers of different colors combined, three ink layers of different colors combined, or four ink layers of different colors combined (this) In this case, the color of any one of the ink layers can be the same as the color of the contour decorative line), and it can be used for printing ink, metal foil, Japanese paper, synthetic resin film, etc. Various sheet-like materials, small-piece materials, granular materials, powder-like materials, etc. can be attached, laminated, hologram-processed, etc., and there are through holes of various shapes in the center. , It is possible to use a product that has been drilled by punching in the thickness direction.
Further, the letter press shape portion appears as a raised shape in the thickness direction on the surface of the label base paper portion, and has a function of giving a three-dimensional expression to the label display portion to enhance the decorativeness, and is a step of printing the label display portion. It is preferable that the inside is formed by the pressure of the printing plate.

The contour decorative line shares the function of decoratively displaying the ink layer by transferring the endless band-shaped ink in a different color from the label display portion to the outermost periphery of the contour on the surface of the label base paper portion. There is no margin other than the contour decoration line on the outer edge of the contour decoration line on the outermost edge of the contour of the surface of the part, and although it is narrow, it consists of a uniform line width and a uniform ink layer. However, in order to obtain clearer and more stable print quality, the color of the label display portion (label) can be used. It is assumed that the display unit is set to the same one color as (one of the ink layers when the display unit is composed of a plurality of color ink layers), or as shown in Examples described later, the ink layer of the label display unit is used. It is desirable that the ink layer consists of only one ink layer different from the color of.

The self-label manufacturing method is the height from the mounting surface of the chess to the stamping surface of the printing plate and the mounting of the chess when positioning and fixing the printing plate and the cutting edge mold to the chess of the printing unit of the letterpress flat pressure printing machine. It must be mounted so that the height from the surface to the cutting edge of the cutting edge is the same, but by the process before mounting the printing plate and the cutting edge on the chess, the base plate for the printing plate of the printing plate The thickness dimension from the base end of the annular cutting edge to the cutting edge is added to the height dimension obtained by adding the thickness dimension from the base end of the printing press to the stamp surface, and the thickness dimension of the base plate for the cutting edge type. It is assumed that the height dimension to which the dimension is added is set to the same height dimension as each other, and when the printing plate and the blade-drawing mold are mounted on the chess, the height from the mounting surface of the chess to the stamp surface of the printing plate , It is desirable that the height from the mounting surface of the chess to the cutting edge of the pull-out type is naturally the same.

In other words, the most characteristic technique in the self-label manufacturing method of the present invention is to incorporate a chess equipped with both a printing plate and a blade-drawing mold into a printing unit of a letterpress flat pressure printing machine and print. Since the printing process by the printing plate and the punching process by the cutting edge mold are completed by the operation of the unit, the printing plate and the cutting edge mold are used for the chess of the printing unit of the letterpress flat pressure printing machine. When positioning and fixing, the height from the mounting surface of the chess to the printing plate stamp surface and the height from the mounting surface of the chess to the cutting edge of the blade-drawing type must be approximately the same. be able to.

More specifically, even if there is a slight height difference between the height from the chess mounting surface to the printing plate stamp surface and the height from the chess mounting surface to the cutting edge of the blade-drawing type, the elasticity It is acceptable if the height difference is such that printing and punching can be performed normally without damaging the ink roller having the ink roller. For example, even if there is a difference of about 0.1 mm to 1 mm, the ink roller is damaged. To the extent that there is no (depending on the durability of the ink roller and the economical running cost can be suppressed even if the ink roller is worn out), the height from the mounting surface of the chess to the stamp surface of the printing plate, and the chess It can be considered that the mounting surface is mounted so that the height from the cutting edge of the blade-drawing type is the same.

In addition, the self-label manufacturing method is the same as the printing plate and the blade-drawing mold while positioning and fixing one printing plate and one blade-drawing mold to the chess of the printing unit of the letterpress flat pressure printing machine. The letterpress flat pressure printing machine is set to supply color ink, label paper composed of a separator, an adhesive glue layer, and a printing base paper is set in the printing unit of the letterpress flat pressure printing machine, and the letterpress flat pressure printing machine is used. The label paper is started and fed so that the ink layer of the printing plate of the same color is stamped by the one-shot operation of the printing unit, and the printing base paper is within the range excluding the outermost periphery of the outline of the label base paper portion. A label display unit and a letter press shape unit are provided, and the label paper is used for the label display unit in the final shot operation of the printing unit with respect to the outermost periphery of the outline of the label base paper portion on the surface of the printing base paper. At the same time as printing the contour decorative line composed of the ink layer of the same color as the printed one, the label base paper portion is punched along the center of the line width of the contour decoration line on the surface of the printing base paper. Similar to the self-labeling of the above, it is possible to manufacture the label display portion and the contour decorative line printed in the same color.

Furthermore, as shown in Examples described later, the label base paper portion is punched out from the print base paper along the line width of the contour decorative line, and then the residue is removed from the separator. Can be done.
Then, when positioning and fixing the number of printing plates assigned to each color and one blade drawing die with respect to the chess of the printing unit of the letterpress flat pressure printing machine, also in the embodiment described later. As shown, it is desirable to use a fixture provided with a magnet, but it can be fixed using a double-sided adhesive tape, an adhesive, or the like as before.

The printing plate / blade-drawing type mounting chess of the present invention shares the function of efficiently manufacturing the self-label of the present invention by simply incorporating it into the printing unit of a letterpress flat pressure printing machine, and is mounted on the mounting surface of the chess. On the other hand, the printing plate and the blade-drawing die are respectively positioned and fixed so as to match the pitch of the intermittent feed in order along the feed direction of the label paper, and the chess is set in the printing unit of the plate plate flat pressure printing machine. In this case, the height from the mounting surface of the chess to the stamp surface of each printing press and the height from the mounting surface of the chess to the cutting edge of the blade-drawing type shall be installed at the same height as each other.

More specifically, as shown in Examples described later, a printing plate base plate which is a chess of a printing unit of a letterpress flat pressure printing machine and is positioned and fixed so that the back surface is in contact with the mounting surface of the chess. A printing plate having a printing mold having a stamp surface for transferring the label display portion to the label base paper portion on the front surface opposite to the back surface of the base plate for the printing plate, and the letterpress flat pressure printing It has a base plate for a blade-drawing type that is positioned and fixed so that the back side is in contact with the mounting surface of the chess of the printing unit of the machine. With respect to the mounting surface of the chess, the stamping surface of the printing press of these printing plates and the cutting edge of the annular blade of the punching type are the same from the mounting surface of the chess. The base plate for the printing press and the base plate for the blade-drawing die are positioned and fixed in order so as to be arranged at the height position so as to match the pitch of the intermittent feed in order along the feed direction of the label paper. Is desirable.

The printing plate is moved up and down with the printing operation of the printing unit of the letterpress flat pressure printing machine, and the imprint of the label display part can be transferred as an ink layer to the surface of the range that becomes the label base paper part of the label paper. A label that is color-coded into two colors, in addition to the fact that one printing plate can be made into a stamp surface shape that prints all the imprints of the label display unit of one color in one shot. Among the imprints on the display unit, a combination of a stamp-shaped printing plate that prints one color part on the first shot and a stamp-shaped printing plate that prints another one color on the next one shot, or As shown in Examples described later, among the imprints of the label display unit color-coded into three colors, a printing plate having a stamp surface shape in which one color portion is printed in the first shot and another one color are printed in the following 1 It is said to consist of a combination of a stamp-shaped printing plate that prints with a shot and a stamp-shaped printing plate that prints another one color in the next one shot, and finally one label display unit. The imprint can be completed, and the imprint surface shall be made of a relatively easy-to-process metal such as zinc alloy, copper or copper alloy, or a hard metal such as steel or magnesium. In addition to being able to be made, it can be made of synthetic rubber, synthetic resin, etc., which is easy to manufacture.

The blade-drawing type is moved up and down along with the printing operation of the printing unit of the letterpress flat pressure printing machine to punch out the outermost periphery of the outline of the label base of the label paper, and at the same time, the outline of the surface of the label base. It should share the function of printing contour decorative lines on the outer peripheral edge, and should have an annular cutting edge that is endlessly continuous in the shape of a short tube to match the shape of the outermost edge of the contour. The cutting edge is generally 30 ° to 58 ° such as a single-edged blade or a double-edged blade, but the cross-sectional shape is a double-edged blade having a cutting edge angle of 60 ° to 90 °, preferably a cutting edge angle of 60 °. If the cutting edge angle is less than 60 °, it will be difficult for ink to get on the cutting edge, it will be difficult to print contour decorative lines clearly, and the cutting edge angle will exceed 90 °. As a result, it becomes difficult to punch out the outermost peripheral edge of the outline of the label base paper portion with high accuracy, and there is a possibility that the quality of the self-label cannot be maintained.

In other words, the shape of the blade of the pull-out type is shown as a center blade, a single cutting blade, a two-step blade (center blade) whose angle changes stepwise from the cutting edge, a three-step blade (center blade), or one piece 2. It can be any one such as a step blade, and more specifically, it can be a flexible die, and as shown in the examples described later, the annular blade is made of steel (Zenmai). It can consist of a blade).
Hereinafter, the structure thereof will be described in detail together with examples representing the present invention shown in the drawings.

The drawings show some typical examples that embody the self-label of the present invention, the manufacturing method thereof, and the technical idea of the printing plate / blade-mounted chess used for the self-label.
It is a top view which shows a circular self-label. It is a side view which shows a circular self-label. It is a top view which shows the self-label of a deformed contour shape. It is a side view which shows the self-label of a deformed contour shape. It is a perspective view which shows a printing plate and a fixture. It is a perspective view which shows the printing plate which incorporated the fixture. It is a perspective view which shows the blade drawing type and the fixture. It is a perspective view which shows the blade drawing type which incorporated the fixture. It is a top view which shows a printing plate. It is a front view which shows the base plate for the printing plate of a printing plate in cross section. It is a top view which shows the printing plate which incorporated the fixture. It is a front view which shows the printing plate in which a fixture is incorporated in a partially cross-sectional view. It is a top view which shows the blade drawing type. It is sectional drawing which shows the cutting edge type. It is a top view which shows the blade drawing type which incorporated the fixture. It is a front view which shows the part of the cutting edge type which incorporated the fixture in the cross section. It is a three-view drawing which conceptually shows a printing unit. This is a conceptual aspect that roughly shows a printing unit capable of printing a total of four colors. It is a flowchart which shows the manufacturing method of a self-label. It is a front view which shows the conventional printing unit of the Toppan flat pressure printing machine at the time when the self-label was developed. It is a front view which shows the improved conventional printing unit of a letterpress flat pressure printing machine.

In the example shown in FIGS. 1 to 4, the back surface 24 of the label base paper portion 3 is attached to the low friction surface 21 of the separator 20 via the adhesive glue layer 25, and the contour of the surface 30 of the label base paper portion 3 is maximum. A label display portion 4 composed of an ink layer 40 is provided in a range excluding the outer peripheral edge 31, and a letter press shape portion 6 having an embossed shape in the thickness direction is provided on the surface 30 of the label base paper portion 3. On the outermost peripheral edge 31 of the contour of the surface 30 of the label base paper portion 3, a contour decorative line 5 composed of an ink layer 50 of one color different from that of the label display portion 4 is displayed. It shows a typical example in self-labeling of an invention.
Hereinafter, the setting procedure and the key structure in the setup work before the printing process of the printing unit 8 of the letterpress flat pressure printing machine 7 used as an example of the self-label manufacturing method of the present invention will be shown, and further, Examples described later will be shown. The structure of the self-label 1 of the present invention will be sequentially shown according to the work procedure of the printing process using the letterpress flat pressure printing machine 7 shown in the action / effect of 1.

As can be clearly understood from FIGS. 1 to 19, a letterpress flat pressure printing machine 7 is used as an example of the method for manufacturing the self-label 1 of the present invention, and the letterpress flat pressure printing machine 7 is a printing unit 8 thereof. The printing plate S and the blade-drawing type N have the diameter of the outermost peripheral edge 31 of the outline of the label base paper portion 3, which will be described later, with respect to the mounting surface 82 of the printing plate / blade-drawing type mounting chess 80 as the upper chess 81 mounted on The label paper 2 is positioned and fixed so as to be sequentially arranged in the feed direction of the label paper 2 set to a width dimension larger than that.

As shown in FIGS. 5, 6 and 9 to 12, the printing plate S is made of a flat rectangular metal plate having a thickness of 5 mm to 7 mm, and the back surface S1 thereof is mounted on the mounting surface 82 of the upper chess 81. A base plate S0 for a printing plate S having a smooth surface shape that can be tightly joined is provided, and the base plate S0 for the printing plate S is located in the center of the front surface S2 opposite to the back surface S1. A short columnar printing die S3 set at a height of 2.5 mm (minimum 1.5 mm) from the surface S2 is integrally projected, and a label display unit 4 is formed on the circular top surface of the printing die S3. It has a stamp surface S4 made of either a zinc alloy, a soft metal such as copper, or a synthetic resin on which a stamp for printing the stamp (ink layer) 40 is engraved, and is used for the printing plate S. Along the outer peripheral edge of the surface S2 of the base plate S0, reinforcing ribs S5 having a height of 0.5 mm to 2 mm are integrally projected, and the center positions of the reinforcing ribs S5 in the length directions of the four sides are respectively. Is provided with locked grooves S6, S6, ... In which the middle portion of the reinforcing rib S5 is bent into a flat U-shape that opens in the centrifugal direction of the printing die S3.

As shown in FIGS. 7, 8 and 13 to 16, the blade-drawing type N is made of a flat rectangular metal plate having a thickness of 5 mm to 7 mm, and its back surface N1 is a mounting surface 82 of the upper chess 81. It has a base plate N0 for the blade-drawing type N which has a smooth surface shape that can be closely joined to the blade, and is located in the center of the front surface N2 of the side of the base plate N0 for the blade-drawing type N opposite to the back surface N1. Is a base plate N0 for the blade-drawing type N in which a short-cylindrical steel (Zenmai blade) annular blade N3 having a thickness of 0.7 mm in the horizontal direction is arranged in the short-cylindrical inner ridge. From the surface N2, 0.8 mm to 5 mm (depth at which the ink of the ink roller 83 does not adhere to the surface N2), more preferably a height of 1 mm to 3 mm (depth at which the ink of the ink roller 83 does not adhere to the surface N2). Moreover, the height difference between the printing plate S and the stamp surface S4 is smaller, and the height is more easily adjusted to the same height). , 60 ° double-edged (center blade) cross-sectional shape, with reinforcing ribs N5 with a height of 0.5 mm to 2 mm integrated along the outer peripheral edge of the surface N2 of the base plate N0 for the blade-drawing type N. At the center position of each of the four sides of the reinforcing rib N5 in the length direction, the middle part of the reinforcing rib N5 has a flat U-shape that opens in the centrifugal direction of the annular cutting blade N3. It is assumed that the locked grooves N6, N6, ... That are bent are provided.
The dimensions of each part of the printing plate S and the blade-drawing die N are shown as an example, and the dimensions of each part are set to a dimension different from the dimension or a dimension outside the dimension range. It is possible to do.

Then, as shown in FIGS. 5 to 17, the printing plate S has a flat tongue-shaped locking portion K0 that engages with the locked groove S6 of the base plate S0 for the printing plate S, and the locking portion K0. The portion K0 has a support portion K1 integrated with the same thin plate as the locking portion K0, and the upper chess 81 (made of magnetic metal) is provided with respect to a part of the back surface K2 of the support portion K1. A magnet K3 that can be magnetized is fixed to the mounting surface 82 of the above, and the support portion K1 is provided with a free end portion K4 that is shaped so that a user can hook a fingertip, and the printing plate S or a plate is removed. A total of four fixtures K that can be incorporated into any of the blade types N with compatibility are used, and each locking portion K0, K0, ... Holds down the base plate N0 for the blade type N from above to downward. , The magnets K3, K3, ... Are incorporated so as to engage with the respective locked grooves S6, S6, ..., The magnets K3, K3, ... Are attracted to the mounting surface 82 of the upper chess 81, and the printing plate S is the upper chess. The blade-drawing type N has the same structure as the fixture K and is compatible with a total of four fixtures K, which are easily positioned and securely fixed to the 81. Using K, ..., the upper chess 81 is easily positioned and securely fixed to the upper chess 81.

The punching shapes of the annular punching blade N3 and the cutting edge N4 of the punching die N shown in FIGS. 7, 8, 13 to 18 (the shape of the outermost peripheral edge 31 of the contour of the label base paper portion 3) are all shown in FIG. And the perfect circular stamp shape (imprint) shown in FIG. 2, but as shown in FIGS. 3 and 4, triangles, quadrangles, rhombuses, polygons, stars, other than perfect circles, It can be oval, oval, irregular, or any other contour shape, and the stamp shape (imprint) of the printing plate S3 and the stamp surface S4 is the contour of the label base paper portion 3. It may be arranged inside the outermost peripheral edge 31, and is not limited by the contour shape of the stamp shape (imprint) of the stamp surface S4, the presence or absence of the contour, and the like.

As described above, as shown in FIGS. 5 to 17 and 19, when the upper chess 81 is mounted on the printing unit 8 of the letterpress flat pressure printing machine 7 with respect to the mounting surface 82 of the upper chess 81. The printing plate S is positioned and fixed at the position of the upstream ink that is the first shot in the direction of the feed direction of the label paper 2, and the pitch of the intermittent feed is matched in order along the feed direction of the label paper 2. At the position of the downstream edge, which is the next one shot, the blade-drawing type N has a height dimension H (for example, 6.5 mm to 12 mm) from the mounting surface 82 of the upper chess 81 on the stamp surface S4 of the printing plate S. ), And the height dimension H (for example, 6.5 mm to 12 mm) from the mounting surface 82 of the upper chess 81 on the cutting edge N4 of the punching die N is the same height, and the stamp surface S4 of the first shot. Positioning and fixing (A) so that the imprint of the cutting edge N4 of the next one-shot annular cutting edge N3 coincides with the outermost peripheral edge 31 of the outline of the imprint, and making the printing plate S / cutting edge type N mounted chess 80, the said It is incorporated into the printing unit 8, and one color of ink for the label display unit 4 is set in the ink jar 84 at the position corresponding to the printing plate S, and the ink jar 85 corresponding to the blade-drawing type N is set. , It is assumed that another one color ink for the contour decoration line 5 is set (B).

The height dimension H (for example, 6.5 mm to 12 mm) from the mounting surface 82 of the upper chess 81 on the stamp surface S4 of the printing plate S / blade-drawing type N mounting chess 80, and the blade-drawing type. The height dimension H (for example, 6.5 mm to 12 mm) from the mounting surface 82 of the upper chess 81 at the blade edge N4 of N is the back surface S1 of the base plate S0 for the printing plate S or the back surface of the base plate N0 for the blade-drawing type N. A spacer (not shown) is provided between at least one of N1 and the mounting surface 82, or between the surface S2 of the base plate S0 for the printing plate S and the printing mold S3. The structure is such that a spacer is provided on at least one of the surface N2 of the base plate N0 for the blade-drawing type N and the annular blade N3, and the height dimensions H are the same as each other. It has been set.

The label paper 2 is provided with an adhesive glue layer 25 on the low friction surface 21 of the separator 20, and the back surface 24 of the printing base paper 22 can be easily peeled off from the low friction surface 21 of the separator 20 via the adhesive glue layer 25. It is affixed and has a long roll shape (not shown), and the width dimension of the label paper 2 is a label on which the label display portion 4 of the self-label 1 to be manufactured is printed. It is assumed that the diameter of the outermost peripheral edge 31 of the base paper portion 3 is set to 55 mm, which is larger than the diameter of 35 mm. When it is sent out from the unit 8, it is set to wind up while automatically removing the residue 23 from the separator 20.

(Action / Effect of Example 1)
As shown in FIGS. 1 to 17 and 19, the letterpress flat pressure printing machine 7 set as described above is started (D), and the printing unit 8 is mounted on the printing plate S / blade-drawing type N-mounted chess 80 (D). An ink that orbits the stamp surface S4 of the printing plate S of the upper chess 81) and the cutting edge N4 of the cutting edge type N around the printing plate S / cutting edge type N-mounted chess 80 (upper chess 81) once for each shot. The roller 83 applies inks of different colors one by one, and on the first shot, the printing plate S / blade-drawing type N-mounted chess 80 (upper chess 81) and the lower chess press board (not shown). ), The label paper 2 sent between the printing plate S and the printing plate S of the printing plate S / blade-drawing type N-mounted chess 80 (upper chess 81) and the press board of the lower chess. It operates so as to sandwich it with printing pressure between them, and within the range excluding the outermost peripheral edge 31 of the outline of the label base paper portion 3 that will appear after punching, near the center of the width dimension of the printing base paper 22 of the label paper 2. The printing plate S 4 prints the label display unit 4 composed of the one-color imprint (ink layer) 40, and at the same time, imitates the one-color imprint (ink layer) 40 of the printing plate S printing plate S4. A letter press shape portion 6 that appears as a raised shape in the thickness direction is provided on the surface 30 of the label base paper portion 3 (E).

By the following one-shot operation, the beginning of the label paper 2 is placed between the blade-drawing type N of the printing plate S / blade-drawing type N-mounted chess 80 (upper chess 81) and the press board of the lower chess. The label S. is automatically fed to the position corresponding to the outermost peripheral edge 31 of the circular contour of the label display unit 4 printed on the first shot to the position where the cutting edge N4 of the annular cutting blade N3 of the cutting edge type N faces. It operates so as to be sandwiched between the cutting edge N4 of the cutting edge type N of the cutting edge type N mounted chess 80 (upper chess 81) and the press board of the lower chess with a half-cut punching force, and the label display unit. The cutting edge N4 coated with one color ink different from the ink of 4 punches out the circular label base paper portion 3 from the printing base paper 22 so as to leave the separator 20 as it is, and at the same time, the same. The ink applied to the cutting edge N4 is applied along the outermost peripheral edge 31 of the contour of the surface 30 of the label base paper portion 3, and the cross-sectional shape of the cutting edge N4 is combined with the cutting edge angle α of 60 ° of the double-edged shape (center blade). The contour decorative line 5 composed of the ink layer 50 of one color different from the ink of the label display unit 4 is clearly printed and displayed (F).

As described above, the half-cut label paper 2 is sequentially sent from the printing unit 8 by automatic feeding, and the outer edge of the outermost peripheral edge 31 of the contour along the contour decorative line 5 of the label base paper portion 3 in the printing base paper 22 is formed. The residue 23 and its adhesive glue layer 25 are peeled off from the low friction surface 21 of the separator 20 and automatically wound and removed (G), and further, self-label 1 (label base paper portion 3, label display portion 4). The production is completed with the separator 20 cut into strips for every five consecutive pieces.

By using the letterpress flat pressure printing machine 7 in which the printing plate / blade-drawing type mounting chess 80 set as shown in FIGS. 5 to 17 is incorporated in the printing unit 8, one color is formed on the surface 30 of the label base paper portion 3. The label display portion 4 composed of the ink layer 40 of the above is printed, a letter press shape portion 6 is provided, and the label display portion 4 and the label display portion 4 are provided along the outermost peripheral edge 31 of the contour of the surface 30 of the label base paper portion 3. Is a self-label 1 of a type that is provided with a contour decorative line 5 composed of another one-color ink layer 50 and has a total of two-color ink layers 40 and 50, which was previously impossible to realize. It can be manufactured.

As shown in FIGS. 5 to 16 and 18, the printing unit 8 of the letterpress flat pressure printing machine 7 has a total of two to three printing plates S, S, S and the mounting surface 82 of the upper chess 81. One blade-drawing type N can be a printing plate / blade-drawing type mounting chess 80 mounted along the feeding direction of the label paper 2, and in this case as well, the printing plates S, S, S. The printing surfaces S4, S4, S4 and the cutting edge N4 of the blade-drawing type N are all set to have the same height H (for example, 8 mm to 9 mm) from the mounting surface 82 of the upper chess 81. Three ink jars 84, 84, 84 and blades corresponding to the printing plate S so that ink of one color is supplied to each of the plates S, S, S and the blade N. It is assumed that one ink pot 85 corresponding to the mold N is provided respectively, and a label composed of ink layers 40, 40, 40 of a total of two or three colors different from each other on the surface 30 of the label base paper portion 3. A display portion 4 is provided, and a letter press shape portion 6 is provided, and an ink of another color different from those ink layers 40, 40, 40 is provided on the outermost peripheral edge 31 of the contour of the surface 30 of the label base paper portion 3. It is possible to manufacture the self-label 1 on which the contour decorative line 5 composed of the layer 50 is printed.

(Action / Effect of Example 2)
By using the letterpress flat pressure printing machine 7 in which the printing plate / cutting edge type mounting chess 80 set as shown in FIGS. 1 to 16 and 18 is incorporated in the printing unit 8, the surface 30 of the label base paper portion 3 is formed. A label display unit 4 composed of ink layers 40, 40, 40 having a total of two or three colors different from each other is printed, a letter press shape portion 6 is provided, and a surface 30 of the label base paper portion 3 is provided. Along the outermost peripheral edge 31 of the contour, a contour decorative line 5 composed of an ink layer 50 of one color different from the ink layers 40, 40, 40 of the label display unit 4 in total of two or three colors is provided. Therefore, it is possible to manufacture a self-label 1 of a type having ink layers 40, 40, 40, 50 of a total of 3 to 4 colors, which has been previously impossible to realize.

(Conclusion)
As described above, the self-label of the present invention, its manufacturing method, and the printing plate / blade-type mounting chess used for it make it possible to achieve the intended purpose all over by its new configuration, and also in manufacturing. It is easy and can be efficiently manufactured using the conventional letterpress flat pressure printing machine as it is, and the external aesthetics of the self-label with the outline printed at the beginning of development is reproduced with the letter press shape part. Moreover, since it is possible to provide a self-label having a contour decorative line of a color different from that of the label display portion, the added value of the self-label can be significantly increased, and a new design of the self-label can be provided. It is expected that it will be highly evaluated not only by desired companies and organizations but also by ordinary households, and will be widely used and spread.

1 Self-label 2 Label paper
20 Same separator
21 Same low friction surface
22 Same printing base paper
23 Same dregs
24 Same back side
25 Same adhesive glue layer 3 Label base paper
30 Same surface
31 Outer peripheral edge of the same contour 4 Label display
40 Same ink layer (imprint)
41 Same old model contour line 5 Contour decoration line
50 Same ink layer (imprint)
6 Letter press shape 7 Toppan flat pressure printing machine 8 Printing unit
80 Chess with the same printing plate and blade
81 Same as above Chess
82 Same mounting surface
83 Same ink roller
84 Ink jar compatible with the same printing plate S
85 Ink jar compatible with the same blade N
86 Same as below chess
87 Same press board
88 Same flat punching unit S printing plate
S0 Base plate for the same printing plate S
S1 Same back side
S2 same surface
S3 same printing type
S4 same stamp face
S5 Same reinforcement rib
S6 Same locked groove
S7 Same old type blade-drawing mold part N blade-drawing type
N0 Base plate for the same blade N
N1 same back side
N2 same surface
N3 same annular blade
N4 same cutting edge
α Same cutting edge angle
N5 Same reinforcement rib
N6 Same locked groove
H Same as above Height dimension from chess 81 K Fixture
K0 Same locking part
K1 support
K2 back side
K3 same magnet
K4 Free end (A) Process of positioning and fixing the printing plate and cutting edge mold to the chess (B) Process of supplying ink (C) Process of setting label paper in the printing unit (D) Plate plate flat pressure printing machine Step to start (E) Step to provide label display part and letter press shape part on label base paper part (F) Step to print contour decoration line on the outermost periphery of contour of label base paper part and punch out at the same time (G) Remove debris Process

Claims (8)

A label base paper portion having a contour shape and outer shell dimensions smaller than the outer shell dimension of the separator is easily peeled off and attached to the low friction surface of the separator via an adhesive glue layer provided on the back surface of the label base paper portion. The outline of the surface of the label base paper portion A label display portion having an imprint composed of an ink layer of any one of one color or three colors is provided in a range excluding the outermost peripheral edge, and the outline of the label base paper portion is provided. Within the range excluding the outermost peripheral edge, a letter press shape portion having a protruding shape in the thickness direction is provided on the surface of the label base paper portion following the imprint of the label display portion, and the surface of the label base paper portion is provided. On the outermost peripheral edge of the outline, an endless contour decorative line composed of an ink layer of one color different from the ink layer of one color or three colors used for the label display portion is displayed with an equal width. A self-label that is characterized by being made. A label base paper portion having a contour shape and outer shell dimensions smaller than the outer shell dimension of the separator is easily peeled off and attached to the low friction surface of the separator via an adhesive glue layer provided on the back surface of the label base paper portion. A label display portion having an imprint made of one color ink layer is provided within the range excluding the outermost contour edge of the surface of the label base paper portion, and within the range excluding the outermost contour peripheral edge of the label base paper portion. On the other hand, a letter press shape portion having a protruding shape in the thickness direction is provided on the surface of the label base paper portion, which follows the imprint of the label display portion, and the outermost peripheral edge of the outline of the surface of the label base paper portion is provided. , A self-label characterized in that endless contour decorative lines composed of an ink layer of another color different from the ink layer of one color used for the label display unit are displayed with an equal width. .. For the chess of the printing unit of the letterpress flat pressure printing machine, the number of printing plates and one blade punching die assigned to each of one or three colors are applied along the feeding direction of the label paper. The letterpress flat pressure printing machine is set so as to supply one color of ink to each printing plate and the blade-drawing mold while positioning and fixing each so as to match the pitch of the intermittent feed, and the separator, adhesive glue layer and printing are performed. A label paper made of base paper is set in the printing unit of the letterpress flat pressure printing machine, the letterpress flat pressure printing machine is started, and the label paper is printed with an ink layer of one color printing plate for each shot operation of the printing unit. Is intermittently fed forward so that is stamped, a label display portion and a letter press shape portion are provided on the printing base paper within a range excluding the outermost peripheral edge of the outline of the label base paper portion, and the label paper is used as the final printing unit. In the shot operation, the blade-drawing type has a different one color from the one or three colors used for the label display portion with respect to the outermost peripheral edge of the outline of the label base paper portion on the surface of the printing base paper. The self-label according to claim 1, wherein the contour decorative line made of an ink layer is printed, and at the same time, the label base paper portion is punched out from the printing base paper along the line width of the contour decoration line. Production method. One printing plate and one punching die are positioned and fixed to the chess of the printing unit of the letterpress flat pressure printing machine in order along the feeding direction of the label paper so as to match the pitch of the intermittent feeding. The letterpress flat pressure printing machine is set so as to supply one color of ink to the printing plate and the blade-drawing mold, respectively, and label paper composed of a separator, an adhesive glue layer and a printing base paper is applied to the printing unit of the letterpress flat pressure printing machine. It is set, the letterpress flat pressure printing machine is started, and the label paper is intermittently fed in order so that the ink layer of the printing plate of one color is imprinted by the one-shot operation of the printing unit. A label display unit and a letter press shape portion are provided within a range excluding the outermost peripheral edge of the outline of the label base paper portion, and the label paper is subjected to a blade-drawing type in the final shot operation of the printing unit, and the label base paper portion on the surface of the print base paper. A contour decorative line made of an ink layer of another color different from the one color used for the label display portion is printed on the outermost peripheral edge of the contour, and at the same time, the line width of the contour decorative line is printed from the printing base paper. The method for producing a self-label according to claim 2, wherein the label base paper portion is punched along the inside. For the chess of the printing unit of the letterpress flat pressure printing machine, the number of printing plates and one cutting die assigned to each color are matched to the intermittent feed pitch in order along the feed direction of the label paper. When the letterpress flat pressure printing press is set to supply one color of ink to each printing plate and the blade-drawing die while positioning and fixing the plate, at least one outer edge of each printing plate or the blade-drawing die. It has a locking portion that engages with at least a part of the above, and a supporting portion that is integrated with the locking portion by the same thin plate as the locking portion, and is formed on a part of the back surface of the supporting portion. On the other hand, at least one of a printing plate or a blade-drawing type in which a magnetizable magnet is fixed to the chess and the support portion is provided with a free end portion shaped so that a user can hook a fingertip. The method for producing a self-label according to any one of claims 3 and 4, wherein a fixture for one side is used. For the chess of the printing unit of the letterpress flat pressure printing machine, the number of printing plates and one cutting die assigned to each color are matched to the intermittent feed pitch in order along the feed direction of the label paper. The height from the mounting surface of the chess to the printing plate of each printing plate when the letterpress flat pressure printing machine is set to supply one color of ink to each printing plate and the blade-drawing mold while positioning and fixing each. The self-label manufacturing method according to any one of claims 3 to 5, wherein the height from the mounting surface of the chess to the cutting edge of the blade-drawing type is set to be the same height as each other. A chess of a printing unit of a letterpress flat pressure printing machine, which has a base plate for a printing plate that is positioned and fixed so that the back surface is in contact with the mounting surface of the chess, and is opposite to the back surface of the base plate for the printing plate. Positioning so that the back surface is in contact with the printing plate having a printing mold having a stamp surface for transferring the label display portion on the label base paper portion and the chess mounting surface of the printing unit of the letterpress flat pressure printing machine. The chess is a blade-drawing type that has a fixed base plate for the blade-drawing type and has an annular blade with a cutting edge projected from the surface opposite to the back surface of the base plate for the blade-drawing type. For the printing plate, the stamp surface of the printing press of the printing plate and the cutting edge of the annular blade of the punching type are arranged at the same height position from the mounting surface of the chess. The self-label according to any one of claims 3 to 6, wherein the base plate and the base plate for the blade-drawing die are positioned and fixed in order along the feed direction of the label paper so as to match the pitch of the intermittent feed. Printing plate / blade type mounting chess used for the manufacturing method of. The printing plate / cutting edge type mounting chess according to claim 7, wherein the cross-sectional shape of the cutting edge of the drawing edge type annular cutting edge is a double-edged shape having a sandwiching angle of 60 ° to 90 °.

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