JP5915203B2 - Stamp and stamp manufacturing method - Google Patents

Description

  The present invention relates to a stamp applicable to a system using an electronic pen, and a method for manufacturing the stamp.

  2. Description of the Related Art Conventionally, electronic pens that digitize written information have been developed, and “Anot pen” developed by Swedish company Anoto is known as a representative one. For example, as described in Patent Document 1, the anotopen reads a predetermined dot pattern printed on a sheet, generates entry information, and transmits the entry information to the terminal device.

  Patent Document 2 discloses an ink self-sufficiency stamp comprising a single printing plate and a holder for holding the printing plate.

Japanese Patent No. 3842283 Japanese Patent No. 3523920

  If you want to print imprints with different inks on predetermined paper, etc., conventionally, you have to prepare two stamps filled with different inks, respectively, align them relative to each other, and print them on predetermined papers. . Accordingly, the main object of the present invention is to provide a stamp capable of forming an imprint with different inks at a time and a method for manufacturing the stamp.

Stamp according to the present invention includes a first printing die body ink is immersed including a second printing die body inks different inks are immersed including being free immersed in the first printing die body, the first A first holder for holding and fixing the printing plate and a second holder for holding and fixing the second printing plate, and the printing surface of the first printing plate and the printing surface of the second printing plate are The second holder is held with respect to the first holder so that the printing surface of the first printing plate and the printing surface of the second printing plate are flush with each other. It is heat-sealed .

This aspect stamp comprises a first printing die body ink is immersed including, a second printing die body inks different inks to be containing immersed in the first printing plate material is immersed free. Here, the printing surface of the first printing plate and the printing surface of the second printing plate are held in a flush state. Therefore, according to this aspect, the user can simultaneously print printing plates having different inks without performing relative alignment. The second holder is heat-sealed to the first holder so that the printing surface of the first printing plate and the printing surface of the second printing plate are flush with each other. According to this aspect, it is possible to suitably fix the second holder to the first holder so that the printing surface of the first printing plate and the printing surface of the second printing plate are flush with each other. .

In one aspect of the stamp, wherein the printing plate surface of the first printing plate material, the coding pattern is formed, ink is free immersed in the first printing plate material is ink readable device read, wherein the printing plate surface of the second printing plate material, wherein the display means a coded pattern is formed, ink is free immersed in the second printing die body, said reading device is a non-ink reading. Here, the “coding pattern” is a pattern in which information is coded, and corresponds to, for example, an Anoto dot pattern, barcode, two-dimensional barcode, and the like. The “reading device” is a device that can read a coded pattern, and corresponds to, for example, an electronic pen or a barcode reader. By using the stamp of this aspect, the user can simultaneously seal the coded pattern and the display of the picture, character, etc. that the coded pattern means.

In another mode of the stamp, the reader is the first printing plate material pen readable code pattern formed on the printing plate surface of the containing immersed in the first printing die body ink is ink that absorbs infrared radiation, inks to be containing immersed in the second printing plate material is ink which does not absorb infrared rays. By using the stamp of this aspect, the user can simultaneously seal a coded pattern that can be read by the electronic pen and a display of a pattern, a character, or the like that the coded pattern means.

In another mode of the stamp, said an ink which is free immersion in the first printing plate material, an ink which is free immersed in the second printing plate material is ink of a different color. By using the stamp of this aspect, the user can simultaneously seal imprints with different color inks.

  In another aspect of the stamp, a pressing frame for causing the first holder and the second holder to transition in a direction in which the printing surface of the first printing plate and the printing surface of the second printing plate face each other. And when the pressing frame is pressed by the user, the marking by the first printing plate and the marking by the second printing plate are performed simultaneously. By using the stamp of this aspect, the user can press the pressing frame and perform the marking by the first printing plate and the printing by the second printing plate at the same time.

Method for producing a stamp according to the present invention, a second printing plate body and the first printing die body ink is immersed containing, different from the ink ink is free immersed in the first stamp plate body is immersed contains, A stamp manufacturing method comprising: a first holder for holding and fixing the first printing plate; and a second holder for holding and fixing the second printing plate, wherein the second holder is connected to the first printing plate. There is a fixing step in which the printing plate surface of the printing plate and the printing plate surface of the second printing plate are heat- sealed to the first holder so that they are flush with each other.

Manufacturing method of the stamp, the first stamp plate body ink is immersed including a second printing die body ink different from the ink that is free immersion in the first printing plate material is immersed including, first printing plate A stamp manufacturing method including a first holder for holding and fixing a body and a second holder for holding and fixing a second printing body, and includes a fixing step. In the fixing step, the second holder is heat- sealed to the first holder so that the printing surface of the first printing plate and the printing surface of the second printing plate are flush with each other . According to the stamp manufactured in this way, the user can simultaneously print printing plates having different inks without performing relative positioning.

In one aspect of the stamp manufacturing method, a coding pattern is formed on the printing surface of the first printing plate, and an indication meaning the coding pattern is formed on the printing surface of the second printing plate. is formed, prior to said fixing step, the reader is stored in the ink occlusion body capable ink is immersed including reading the first holder, the first indicia attaching said first printing die body to the first holder a plate member mounting step, prior to said fixing step, the reader is stored in the ink occlusion body impossible ink is immersed including reading the second holder, the said the second holder second printing die body And a second printing plate mounting step for mounting. By using the stamp manufactured in this way, the user can simultaneously seal the coded pattern and the display of the picture, character, etc. that the coded pattern means.

According to the present invention, the stamp is provided with a first printing plate body ink is immersed including, a second printing die body inks different inks to be containing immersed in the first printing plate material is immersed including, The printing plate surface of the first printing plate and the printing plate surface of the second printing plate are held in a flush state. Therefore, by using this stamp, the user can simultaneously print printing plates having different inks at arbitrary positions without performing relative positioning.

The perspective view of the dot stamp concerning this embodiment is shown. A sectional view of a dot stamp is shown. The flowchart which shows the manufacturing process of a dot stamp is shown. 1 shows an electronic pen system in which a dot stamp is used. It is a figure explaining the relationship between the dot of a dot pattern, and the value by which the dot is converted. (A) shows a dot pattern typically, and (b) is a figure showing an example of information corresponding to it. It is the schematic which shows the structure of an electronic pen. Sectional drawing of the dot stamp which concerns on a 2nd structural example is shown. It is a flowchart which shows the manufacturing process of the dot stamp of a 2nd structural example. Sectional drawing of the dot stamp which concerns on a 3rd structural example is shown. The front view of the 1st printing plate surface and 2nd printing plate surface which concern on a modification is shown. It is an enlarged view of the fixed part of the 1st holder and spring stopper which concern on a modification. It is a flowchart which shows the manufacturing process of the dot pattern which concerns on a modification.

  Hereinafter, preferred embodiments for carrying out the present invention will be described with reference to the drawings.

[Composition of dot stamp]
FIG. 1 is a perspective view of a dot stamp 1 according to this embodiment. As shown in FIG. 1, the dot stamp 1 includes a pressing frame 2 that is pressed by the user, a guide unit 3 that regulates the moving direction of the pressing frame 2, a base of the dot stamp 1, and a sheet to be stamped A picture frame 5 representing a seal imprinted by the dot stamp 1 is formed on the upper surface of the pressing frame body 2. As will be described later, the dot stamp 1 displays a coding pattern that can be read by a reading device such as an electronic pen and a display of a picture, a character, or a symbol indicating the meaning of the coding pattern on any paper. It is a stamp that can be simultaneously stamped on the position of. Hereinafter, the longitudinal direction of the leg frame body 4 on the plane parallel to the paper on which the dot stamp 1 is placed is set as “X axis”, and the short direction of the leg frame body 4 is set as “Y axis”. The direction perpendicular to “Z axis” is defined as “Z axis”.

  Next, a specific configuration of the dot stamp 1 will be described with reference to a cross-sectional view shown in FIG. FIG. 2 shows an AB cross-sectional view of the dot stamp 1 indicated by the dashed arrow in FIG.

  As shown in FIG. 2, a first holder 6 </ b> A and a second holder 6 </ b> B are attached to the leg frame 4. Specifically, the first holder 6 </ b> A is inserted into a first insertion hole 41 </ b> A provided in the flat portion 40 of the leg frame 4, and the second holder 6 </ b> B is a second insertion hole 41 </ b> B provided in the flat portion 40. Is inserted. The first holder 6A is regulated to move along the Z-axis direction by the first insertion hole 41A, and the second holder 6B is moved along the Z-axis direction by the second insertion hole 41B. Regulated by

  The first holder 6A is made of a thermoplastic resin, and holds and fixes the first printing plate 9A. The first holder 6A includes an upper part 60A and a lower part 61A. The upper portion 60A is a cylinder having a circular cross-sectional shape in the XY plane, and is inserted into the first insertion hole 41A. The upper portion 60A is filled with the first cartridge ink occlusion body 11A and sealed with the first cap 12A. The lower portion 61A has a larger cross-sectional area than the first insertion hole 41A in the XY plane, and has a square or rectangular cross-sectional shape. The lower ink 61A is filled with the first ink occlusion body 10A, and is further heat-sealed in a state where a part of the first printing plate 9A is fitted.

  Similarly, the second holder 6B is made of a thermoplastic resin, and holds and fixes the second printing plate 9B. The second holder 6B includes an upper part 60B and a lower part 61B. The upper part 60B is a cylinder having a circular cross-sectional shape in the XY plane, and is inserted into the second insertion hole 41B. The upper portion 60B is filled with the second cartridge ink occlusion body 11B and sealed with the second cap 12B. The lower portion 61B has a cross-sectional area larger than that of the second insertion hole 41B in the XY plane, and has a square or rectangular cross-sectional shape. The lower ink 61B is filled with the second ink storage body 10B, and is further heat-sealed in a state where a part of the second printing body 9B is fitted.

  Further, the side surface 610B of the lower portion 61B of the second holder 6B is fixed to the side surface 610A of the lower portion 61A of the first holder 6A. Specifically, the side surface 610A and the side surface 610B are heat-sealed so that the first printing plate surface 90A and the second printing plate surface 90B are flush with each other. Here, the state in which the first printing plate surface 90A and the second printing plate surface 90B are flush with each other specifically refers to the surface or vertex of the convex portion formed on the first printing plate surface 90A and the second printing plate surface. The surface or vertex of the convex part formed in 90B points out on substantially the same plane.

  The first printing plate 9A is made of, for example, a hard porous thermoplastic resin, and has irregularities on which a coded pattern such as an Anoto dot pattern, barcode, or two-dimensional barcode (QR code (registered trademark)) is formed. The first printing plate surface 90A has a shape. Further, the second printing plate 9B is made of, for example, a hard porous thermoplastic resin, and displays characters, symbols, patterns, and the like that indicate the meaning of the coded pattern formed on the first printing plate surface 90A. And a second printing surface 90B having an uneven shape.

The first ink occlusion body 10A and the first cartridge ink occlusion body 11A, an ink capable of reading devices such as an electronic pen and bar code reader for reading a coded pattern read is immersed free. The ink described above is an ink that absorbs infrared rays containing carbon or the like, for example. The second ink occlusion body 10B and the second cartridge ink occlusion body 11B, the ink can not be reading device reads reads the coding pattern is immersed free. This suppresses malfunctions caused when the reader is inadvertently brought close to the imprint by the second printing plate 9B.

  The upper portion 60A of the first holder 6A is inserted through the first opening 80A provided in the spring stopper 8 in a state where the upper portion 60A is fitted by the first spring 7A. Similarly, the upper portion 60B of the second holder 6B is inserted through the second opening 80B provided in the spring stopper 8 in a state where it is fitted by the second spring 7B. The upper portion 60A is thermally fused to the first aperture 80A of the spring stopper 8, and similarly, the lower portion 60B is thermally fused to the second aperture 80B of the spring stopper 8. Accordingly, the first holder 6A and the second holder 6B are fixed to the spring stopper 8, and are supported by the elastic force of the first spring 7A and the second spring 7B together with the spring stopper 8.

  The push frame 2 is formed with a depression so as to be in close contact with the upper portions of the first cap 12A and the second cap 12B, and is supported by the first cap 12A and the second cap 12B.

[Production method]
Next, a method for manufacturing the dot stamp 1 will be described with reference to FIG. FIG. 3 is an example of a flowchart showing a manufacturing process of the dot stamp 1 according to the first embodiment.

  In step S101, first, the first ink storage body 10A is packed into the first holder 6A. In other words, the first ink storage body 10A on a substantially flat plate formed in accordance with the internal shape of the lower portion 61A is packed into the lower portion 61A of the first holder 6A up to the boundary portion between the upper portion 60A and the lower portion 61A. Next, the first printing body 9A is attached to the first holder 6A and heat-sealed. Finally, the first cartridge ink occlusion body 11A is packed in the first holder 6A.

  Next, in step S102, first, the second ink storage body 10B is packed into the second holder 6B. In other words, the second ink storage body 10B on the substantially flat plate formed in accordance with the internal shape of the lower portion 61B is packed into the lower portion 61B of the second holder 6B up to the boundary portion between the upper portion 60B and the lower portion 61B. Next, the second printing plate 9B is attached to the second holder 6B and heat-sealed. Finally, the second cartridge ink occlusion body 11B is packed in the second holder 6B.

  Further, in step S103, the first holder 6A and the second holder 6B are thermally fused with the printing surfaces of the first printing plate 9A and the second printing plate 9B being flush with each other. In other words, the side surface 610A of the lower portion 61A of the first holder 6A and the side surface 610B of the lower portion 61B of the second holder 6B are heated so that the first printing surface 90A and the second printing surface 90B are positioned on the same plane. Fuse.

  Next, in step S104, the first holder 6A and the second holder 6B are passed through the leg frame body 4. Specifically, the first holder 6A is passed through the first insertion hole 41A of the leg frame body 4, and the second holder 6B is passed through the second insertion hole 41B of the leg frame body 4. In addition, the first spring 7A is attached to the first holder 6A, and the second spring 7B is attached to the second holder 6B. In other words, the upper portion 60A of the first holder 6A is inserted through the first spring 7A, and the upper portion 60B of the second holder 6B is inserted through the second spring 7B. Thereafter, the spring stopper 8 is attached and fixed to the first holder 6A and the second holder 6B. Specifically, after the upper portion 60A of the first holder 6A is inserted into the first opening portion 80A of the spring stopper 8 and the upper portion 60B of the second holder 6B is inserted into the second opening portion 80B, the first opening portion 80A is inserted. The opening portion 80A and the upper portion 60A are thermally fused, and the second opening portion 80B and the upper portion 60B are thermally fused.

  Next, in step S105, the first cap 12A is attached to the first holder 6A, and the second cap 12B is attached to the second holder 6B. In other words, the end of the first holder 6A opposite to the attachment portion of the printing body 9A is sealed by the first cap 12A, and the end of the second holder 6B opposite to the attachment portion of the printing body 9B is sealed. The second cap 12B is sealed. Furthermore, the pressing frame 2 is attached.

[Application example]
Next, an application example of the dot stamp 1 according to the above-described embodiment will be described with reference to FIG. FIG. 4 shows an electronic pen system in which the dot stamp 1 is used. As shown in FIG. 4, the electronic pen system includes an electronic pen 21 used by a user, a computer device 22 that receives entry information from the electronic pen 21, and a stamp paper 23 stamped with the dot stamp 1.

(Dot stamp)
First ink occlusion body 10A and the first cartridge ink occlusion body 11A of the dot stamp 1, containing carbon to absorb the infrared ink is immersed including, the second ink occlusion body 10B and the second cartridge ink occlusion body 11B is, ink that does not have an absorbent in the infrared region is immersed free. Thereby, the dot pattern formed on the first printing surface 90A is imprinted with carbon that absorbs infrared rays that can be read by the electronic pen 21, and the pattern formed on the second printing surface 90B is read by the electronic pen 21. It is imprinted with ink that does not absorb in the infrared region. Below, each component of an electronic pen system is demonstrated.

(Stamp paper)
The stamp paper 23 has an area for printing with the dot stamp 1 at least partially, and the first imprint 26A and the second imprint 26B are imprinted with the dot stamp 1 in the area. In addition, in the region where the first imprint 26A is imprinted, ink that absorbs infrared rays is not printed so that reading of a dot pattern (coded pattern) by the electronic pen 1 is not hindered.

  The first imprint 26 </ b> A is a dot pattern formed when the first printing surface 90 </ b> A contacts the stamp paper 23. The first impression 26A is stamped with carbon that absorbs infrared rays that can be read by the electronic pen 21. The second imprint 26B is a pattern that is formed by the second printing surface 90B coming into contact with the stamp paper 23 and has a function corresponding to the dot pattern of the first imprint 26A. The second imprint 26B is imprinted with ink having no absorbability in the infrared region that cannot be read by the electronic pen 21. In the example shown in FIG. 4, the first imprint 26A is a dot pattern corresponding to the stroke erasing function, and the second imprint 26A includes an eraser pattern reminiscent of erasing the stroke.

  The dot stamp 1 is prepared in advance for each coding pattern corresponding to various functions, and the user may arbitrarily select and stamp an arbitrary dot stamp 1 from these dot stamps 1. In this case, the position coordinates indicated by the dot patterns formed on the first printing surface 90A of various dot stamps 1 do not overlap each other.

(Dot pattern)
Next, a dot pattern (coded pattern) composed of dots will be described with reference to FIGS. The dot pattern is based on the system of Anoto. FIG. 5 is a diagram for explaining the relationship between dots of a dot pattern and values to which the dots are converted. As shown in FIG. 5, each dot of the dot pattern is associated with a predetermined value depending on its position. That is, each dot is associated with a value of 0 to 3 depending on which direction the top, bottom, left, or right is shifted from the reference position of the virtual grid (the intersection of the vertical and horizontal lines). The value of each dot can be further converted into a first bit value for the X coordinate and a second bit value for the Y coordinate. The position coordinates are determined by the combination of the information thus associated.

  FIG. 6A shows an arrangement of a certain dot pattern. As shown in FIG. 6 (a), 6 × 6 dots are arranged in a range of about 2 mm in length and width so that a unique pattern can be obtained no matter which part of the first impression 26A takes 6 × 6 dots. ing. The dot pattern formed by these 36 dots holds the position coordinates. FIG. 6B is a diagram in which each dot shown in FIG. 6A is converted into a value associated with the regularity shown in FIG. 5 according to the shift direction from the reference position of the lattice. This conversion is performed by the electronic pen 21 that captures an image of a dot pattern.

(Electronic pen)
Next, the electronic pen 21 will be described with reference to FIG. FIG. 7 is a schematic view showing the structure of the electronic pen 21. As shown in FIG. 7, an electronic pen 21 includes a pen unit 104, an LED 105, a CMOS camera 106, a pressure sensor 107, a processor 108 including a CPU, a memory 109 such as a ROM and a RAM, A communication unit 111 including a real time clock 110, an antenna, and the like, and a battery 112 are provided. The tip of the pen unit 104 is a pen point unit 103, and the user brings the pen point unit 103 of the electronic pen 21 into contact with the first impression 26A.

  The battery 112 supplies power to each component in the electronic pen 21. The real time clock 110 transmits time information indicating the current time (time stamp) and supplies the time information to the processor 108. The pressure sensor 107 detects a pressure applied from the pen tip portion 103 through the pen portion 104 when the user taps the first impression 26 </ b> A with the electronic pen 21, that is, a writing pressure, and transmits the value to the processor 108. The LED 105 and the CMOS camera 106 are attached in the vicinity of the pen tip portion 103 of the electronic pen 21, and an opening 102 is formed in a portion of the housing 101 facing the LED 105 and the CMOS camera 106. The LED 105 illuminates infrared rays toward the vicinity of the pen tip portion 103 of the first imprint 26A. The CMOS camera 106 is provided with an infrared transmission filter that transmits infrared rays and blocks non-infrared rays. The CMOS camera 106 captures a dot pattern in an area illuminated by the LED 105, and the image data of the dot pattern is captured. This is supplied to the processor 108. Here, since carbon absorbs infrared rays, the infrared rays irradiated by the LED 105 are absorbed by the carbon contained in the dots. Therefore, the dot portion has a small amount of infrared reflection, and the portion other than the dot has a large amount of infrared reflection. By photographing with the CMOS camera 106, a threshold value is provided based on the difference in the amount of reflected infrared light, so that a dot region containing carbon can be distinguished from other regions. Further, the CMOS camera 106 has a sufficient depth of field in order to photograph dots clearly.

  When the processor 108 reads a dot pattern from the image data supplied by the CMOS camera 106, the processor 108 continuously calculates X and Y coordinate data from the dot pattern. Then, the processor 108 associates the current time (time stamp: entered time information) transmitted from the real-time clock 110, writing pressure data, and X and Y coordinate data. The memory 109 stores property information such as a pen ID such as “pen01” for identifying the electronic pen 21, a pen manufacturer number, and a pen software version. Then, the communication unit 111 associates the pen ID, time information (time stamp), writing pressure data, and X and Y coordinate data, and transmits them to the computer device 22 as entry information. In this case, transmission to the computer apparatus 22 by the communication unit 111 is immediately and sequentially performed by wireless transmission such as Bluetooth (registered trademark). The electronic pen 21 is an example of the “reading device” in the present invention.

(Computer device)
Next, the computer device 22 will be described again with reference to FIG. The computer device 22 includes, as hardware, an antenna device capable of data communication with the electronic pen 21, a processor such as a CPU, a memory such as a ROM and a RAM, a mouse and a keyboard, and the like. The computer device 22 is, for example, a tablet PC such as a PC (personal computer) or iPad (registered trademark), a PDA (Personal Data Assistance), or the like. The computer device 22 performs a predetermined process based on the entry information received from the electronic pen 21. In the example shown in FIG. 4, when the computer device 22 receives the entry information including the coordinate data indicated by the dot pattern of the first stamp 26 </ b> A, the strokes drawn on the display screen of the computer device 22 are collectively erased.

[Effects of this embodiment]
According to the dot stamp 1 according to the present embodiment, reading the first printing plate member 9A which device capable ink readings are immersed containing, second printing plate material 9B which ink can not be reader reads is immersed including With. A coding pattern is formed on the first printing surface 90A of the first printing plate 9A, and a display signifying the above coding pattern is formed on the second printing plate 90B of the second printing plate 9B. The first printing plate 90A of the first printing plate 9A and the second printing plate 90B of the second printing plate 9B are held in a flush state. Therefore, by using the dot stamp 1, the user can simultaneously mark the coded pattern and the display of the picture or the like that means the coded pattern at any position on any paper. Further, the user does not need to perform relative alignment between the position where the first printing plate 9A is printed and the position where the second printing plate 9B is printed.

[Modification]
Next, a modification of this embodiment will be described. The following modifications may be applied in any combination to the above-described embodiment.

(Modification 1)
The configuration of the dot stamp 1 shown in FIGS. 1 and 2 is an example, and the configuration to which the present invention is applicable is not limited to this. Hereinafter, other configuration examples (second configuration example to fourth configuration example) different from the configuration example (first configuration example) of the dot stamp 1 illustrated in FIGS. 1 and 2 will be described.

  FIG. 8 is a cross-sectional view of a dot stamp 1x according to the second configuration example. In FIG. 8, the same components as those in the first configuration example are denoted by the same reference numerals, and the description thereof is omitted as appropriate.

  As shown in FIG. 8, the dot stamp 1x includes a first holder 6Ax and a second holder 6Bx each having a square cylindrical shape in which a side surface 610Ax and a side surface 610Bx are heat-sealed. The first holder 6Ax is filled with the first ink storage body 10Ax corresponding to the first ink storage body 10A and the first cartridge ink storage body 11A of the first configuration example, and the second holder 6Bx has the first ink storage body 10Ax. The second ink occlusion body 10Bx corresponding to the second ink occlusion body 10B and the second cartridge ink occlusion body 11B in the configuration example is filled. The first holder 6Ax and the second holder 6Bx are heat-sealed with the opening 80x in a state of being inserted through the insertion hole 41x of the leg frame body 4, the spring 7x, and the opening 80x of the spring stopper 8x.

  FIG. 9 is a flowchart showing a manufacturing process of the dot stamp 1x of the second configuration example. First, after filling the first holder 6Ax with the first ink storage body 10Ax, the first printing body 9A is heat-sealed in a state of being attached to the first holder 6Ax (step S201). Similarly, after the second ink storage body 10Bx is packed in the second holder 6Bx, the second printing plate 9B is heat-sealed in a state of being attached to the second holder 6Bx (step S202). Next, the side surface 610Ax of the first holder 6Ax and the side surface of the second holder 6Bx in a state where the first printing surface 90A of the first printing plate 9A and the second printing surface 90B of the second printing plate 9B are flush with each other. 610Bx is heat-sealed (step S203). Thereafter, the first holder 6Ax and the second holder 6Bx that are heat-sealed are passed through the insertion holes 41x of the leg frame 4x, and a spring 7x and a spring stopper 8x are attached to the first holder 6Ax and the second holder 6Bx in this order (step). S204). Then, the first cap 12A is attached to the first holder 6Ax, the second cap 12B is attached to the second holder 6Bx, and finally the pressing frame 2 is attached (step S205).

  As described above, also in the second configuration example, when the user presses down the pressing frame body 2, an imprint of the coded pattern and an imprint of a picture or the like that means the coded pattern can be obtained on any paper. Can be stamped in position.

  FIG. 10 is a cross-sectional view of a dot stamp 1y according to the third configuration example. As shown in FIG. 10, the dot stamp 1y according to the third configuration example is different from the dot stamp 1x according to the second configuration example in that it does not include the pressing frame body 2, the leg frame body 4x, the spring 7x, and the spring stopper 8x. Different. Therefore, the manufacturing process of the third configuration example does not include all the processes of step S204 and the process of attaching the press frame 2x in step S205 among the manufacturing processes of the second configuration example.

  In the third configuration example, the user holds the first holder 6Ax and the second holder 6Bx in which the first printing surface 90A and the second printing surface 90B are heat-sealed in a flush state, and can be applied to any sheet. The first printing plate surface 90A and the second printing plate surface 90B are brought into contact with each other. Also according to this aspect, the user can seal the imprint of the coded pattern and the imprint of a picture or the like meaning the coded pattern at any position on any paper.

(Modification 2)
In the present embodiment, the first printing plate member 9A is reader immersion containing ink-jet ink of reading an electronic pen, the ink can not read the reader to the second printing plate member 9B has been immersed including However, the configuration to which the present invention is applicable is not limited to this. Alternatively, the first seal plate body 9A, different inks and the second printing plate material 9B each has only to be immersed free.

  For example, the first ink occlusion body 10A and the second ink occlusion body 10B may be filled with inks of different colors. In this case, instead of the configuration in which the coding pattern is formed on the first printing surface 90A and the display meaning the coding pattern is formed on the second printing surface 90B, the first printing surface 90A and the second printing surface 90B are used. Arbitrary patterns such as characters, symbols, and patterns are formed on the plate surface 90B.

FIG. 11 schematically shows a front view of the first printing surface 90Az and the second printing surface 90Bz according to another modification. In this case, the stamp according to the modification has a double cylindrical shape, the first printing surface 90Az is circular, and the second printing surface 90Bz is a ring in which the first printing surface 90Az is fitted in the central cavity portion. Has a shape. Then, a first printing plate surface 90Az The second printing plate surface 90Bz, the picture of the different patterns respectively formed, and ink of different colors (e.g. blue and red) are immersed free.

  By using the stamp of this aspect, the user can mark an imprint drawn with two colors of ink on an arbitrary sheet.

(Modification 3)
In step S103 of FIG. 2, the first holder 6A and the second holder 6B are bonded to each other by heat fusion, but the method to which the present invention is applicable is not limited to this.

  Instead, the first holder 6A and the second holder 6B may be bonded using a fixing member such as an adhesive. Similarly, in step S104, instead of fixing the first holder 6A and the second holder 6B to the spring stopper 8 by heat-sealing, they may be bonded by an adhesive or the like. Further, in step S101, the first printing body 9A may be bonded to the first holder 6A with an adhesive or the like instead of heat-sealing the first printing body 9A to the first holder 6A. Instead of thermally bonding the second printing plate 9B to the second holder 6B, the second printing plate 9B may be bonded to the second holder 6B with an adhesive or the like.

  In yet another example, the first holder 6A and the second holder 6B are provided with a locking portion, and in step S104, the first holder 6A and the second holder 6B are locked to the spring stopper 8 by the locking portion. Good. FIG. 12 is an enlarged view of a fixing portion between the first holder 6A and the spring stopper 8 according to this modification. As shown in FIG. 12, the first holder 6A has a locking portion 60A. In this case, the spring stopper 8 balances the force received from the first spring 7A and the second spring 7B (not shown) with the force received from the locking portions 60A and the locking portions (not shown) of the second holder 6B. It is fixed to 6A and the second holder 6B.

(Modification 4)
The manufacturing method of the dot stamp 1 shown in FIG. 2 is an example, and the method to which the present invention can be applied is not limited to this. FIG. 13 is an example of a flowchart showing a manufacturing process of the dot pattern 1 according to this modification. In each process of step S301, step S302, and step S306, since the same process as each process of step S101, step S102, and step S105 of FIG. 2 is performed, the description is abbreviate | omitted.

  In step S303, first, the first holder 6A and the second holder 6B are passed through the leg frame body 4. Next, in step S303, the first spring 7A is attached to the first holder 6A, and the second spring 7B is attached to the second holder 6B. In addition, in step S303, the spring stopper 8 is attached to the first holder 6A and the second holder 6B. In step S303, the spring stopper 8 is not fixed to the first holder 6A and the second holder 6B.

  Next, in step S304, in the same manner as in step S103, the first holder 6A and the second holder 6B are thermally fused with the printing surfaces of the first printing plate 9A and the second printing plate 9B being flush with each other. Put on. Thereafter, in step S305, the first holder 6A and the second holder 6B are fixed to the spring stopper 8.

  The dot stamp 1 shown in FIGS. 1 and 2 can also be preferably manufactured by this manufacturing process.

(Modification 5)
In the application example described above, the Anoto method is used for the electronic pen, the dot pattern (coded pattern), and the entry information. However, the application is not limited to the Anoto method.

DESCRIPTION OF SYMBOLS 1, 1x, 1y ... Dot stamp 2 ... Push-down frame 3 ... Guide part 4, 4x ... Leg frame 5 ... Picture 8, 8x ... Spring stopper 21 ... Electronic pen 22 ... Computer apparatus 23 ... Stamp paper

Claims (7)

A first printing die body ink is immersed including,
A second printing die body ink different from the ink that is free immersed in the first stamp plate body is immersed contains,
A first holder for holding and fixing the first printing plate;
A second holder for holding and fixing the second printing plate;
With
The printing surface of the first printing plate and the printing surface of the second printing plate are held in a flush state ,
The second holder is heat-sealed to the first holder so that the printing surface of the first printing plate and the printing surface of the second printing plate are flush with each other. <Br / > A stamp characterized by A coding pattern is formed on the printing surface of the first printing plate,
Ink is free immersed in the first printing plate material is ink readable device read,
A display signifying the coding pattern is formed on the printing surface of the second printing plate,
The ink is free immersed in the second printing plate material is stamped according to claim 1, wherein the reading device is a non-ink reading. The reading device is an electronic pen capable of reading a coded pattern formed on a printing surface of the first printing plate,
Ink is free immersed in the first printing plate material is an ink that absorbs infrared radiation,
The ink to be immersed contains the second printing plate material, the stamp according to claim 2, characterized in that the ink does not absorb infrared rays. Wherein the ink is free immersion in the first printing plate material, wherein the ink is immersed including a second printing plate material, the stamp according to claim 1, characterized in that the ink of a different color. A pressing frame for shifting the first holder and the second holder in a direction in which the printing surface of the first printing body and the printing surface of the second printing body face each other;
When the pressing frame is pressed by the user, the seal according to the first printing plate material, any one of claims 1 to 4 and seal by the second seal plate body is characterized by being performed at the same time one The stamp described in the item . A first printing die body ink is immersed including,
A second printing die body ink different from the ink that is free immersed in the first stamp plate body is immersed contains,
A first holder for holding and fixing the first printing plate;
A second holder for holding and fixing the second printing plate, and a stamp manufacturing method comprising:
A fixing step of heat-sealing the second holder to the first holder so that a printing surface of the first printing plate and a printing surface of the second printing plate are flush with each other; A method of manufacturing a stamp characterized by the above. A coding pattern is formed on the printing surface of the first printing plate,
A display signifying the coding pattern is formed on the printing surface of the second printing plate,
Wherein prior to the fixing step, the reader is stored in the ink occlusion body capable ink is immersed including reading the first holder, the first printing plate material mounting mounting the first printing die body to the first holder Process,
Wherein prior to the fixing step, the reader is stored in the ink occlusion body impossible ink is immersed including reading the second holder, the second printing plate material attaching said second printing die body to the second holder Installation process;
The stamp manufacturing method according to claim 6 , further comprising:

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