JP3986111B2 - Stacked postcard sheet - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a superimposed postcard sheet for providing a superposed postcard having confidentiality and notifying predetermined information as in a sealed letter, and in particular, information can be described on six sides which are front and back surfaces of three pieces of paper. At the same time, two sheets connected to each other via a folding part and one separate sheet to be superposed on one of these sheets to make a postcard that can be notified as confidential notice information in a state of covering and concealing the four pieces of notice information It is related with the sheet | seat for postcards which consists of these sheets. Note that confidential notification information in this specification means information notified in a concealed state, and includes information that does not require confidentiality such as a simple explanation.
[0002]
[Prior art]
Conventionally, there is a superimposed postcard that can be described as confidential notification information in a state in which information can be described on six sides and the notification information on the four sides is covered and concealed as postcards that can be confidentially notified so that others cannot view the notification information. Also known is a postcard sheet consisting of three sheets for creating such a superimposed postcard.
[0003]
However, a conventional postcard sheet requires a dedicated postcard creation machine equipped with a sheet folding mechanism and a pressure bonding or heat-bonding adhesion mechanism in order to bond the overlapping surfaces by stacking three sheets. Met.
[0004]
[Problems to be solved by the invention]
For this reason, the conventional superimposed postcard sheet is suitable for mass processing, but it is necessary to have an expensive dedicated postcard maker such as a general home or a small office that requires a small number of superimposed postcards. We couldn't meet the demand for what we couldn't do.
[0005]
In addition, the current postal code requires postcards such as “postcards” to be displayed on the postcard body, and the weight of the postcard body is set to 2 g or more, and the total weight of the postcard is 6 g or less. It has been established. For this reason, in a postcard sheet consisting of three sheets, the postcard body sheet must have a weight of 2 g or more, and the remaining two sheets must have a total weight of 4 g or less.
[0006]
The present invention has been made in view of such circumstances, and can easily create a superimposed postcard with a large amount of notification information without using a dedicated postcard creation machine, and also conforms to the current postal code regulations. An object of the present invention is to provide a superposed postcard sheet.
[0007]
[Means for Solving the Problems]
In order to achieve this object, a superimposed postcard sheet according to claim 1 of the present invention is composed of two sheets connected via a folding portion and one separate sheet to be superimposed on one of these sheets. The postcard body sheet serves as a postcard body sheet, and the other sheets are superposed on the front and back surfaces of the postcard body sheet. There is no sticking sheet for adhering possible, a postcard display is provided on one side of the postcard body sheet, and the sticking sheet that is superimposed on the postcard display surface side of this postcard body sheet is overlapped with the postcard body sheet The width of the postcard display is narrower than that of the postcard body sheet, or a notch is provided so that the postcard display appears, and the overlapping surface of the postcard body sheet and each sticking sheet is passed through. On the other hand, each of the postcard body sheet and each of the pasted sheets is in contact with each other on the overlapping surface of the postcard body sheet. If the see-through sheet can be peeled off, the exposed surface is provided with a strong adhesive that is difficult to peel off and covered with release paper, and if the see-through sheet is difficult to peel off, a weak adhesive that can be peeled off is provided. And the adhesive sheet side that is connected to the postcard body sheet among the release papers that are covered with a release paper and are provided on the exposed surface of the transparent sheet via a hard adhesive that is difficult to peel or a weak adhesive that can be peeled off. the release paper and copy, superimposing said copy to postcard body sheet, by filling out a postcard body sheet to replicate complete on one side of the copy, and the developer layer provided on one side of the copy , This one side and folding weight That the one in which post card formed by providing a copy structure comprising a coating of microcapsules containing adhesive layer provided on the main body sheet surface.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the accompanying drawings. 1 to 6 show the first embodiment, FIG. 1 is a schematic perspective view of a superimposed postcard sheet, and FIG. 2 is a cross-sectional view taken along line AA showing all the components of FIG. 3 is a schematic perspective view of the created superimposed postcard, FIG. 4 is a cross-sectional view taken along the line BB showing all the components of FIG. 3, and FIG. 5 is a schematic plan view showing a copy entry state of the release paper to be removed. FIG. 6, FIG. 6 is a schematic perspective view of a superimposed postcard showing a state in which the overlapping surface is peeled off, FIG. 7 is a cross-sectional view showing all components of the superimposed postcard sheet showing the second embodiment, FIG. FIG. 10 shows a third embodiment, FIG. 8 is a schematic perspective view of a superimposed postcard sheet, FIG. 9 is a schematic plan view showing the back side, and FIG. 10 is all the components of FIG. It is CC sectional view taken on the line which shows.
[0009]
First, a first embodiment will be described with reference to FIGS. As shown in FIGS. 1 and 2, the superimposed postcard sheet 1 is composed of a postcard body sheet 2 and a sticking sheet 3 connected via a folding perforation 5 and a surface side of the postcard body sheet 2 (postcard body sheet). 2 is the adhesive sheet 4 superposed on the surface shown in FIG. The sticking sheet 3 is superposed on the back side of the postcard body sheet 2 from the folding perforation 5 and is detachably bonded, and the sticking sheet 4 is superposed on the surface side of the postcard body sheet 2 being overlaid. It adheres in a peelable manner.
[0010]
The sticking sheet 3 is almost the same size as the postcard body sheet 2. On the other hand, the sticking sheet 4 has a smaller size than the postcard body sheet 2. And the postcard display 6 "postcard" is provided in the part along the perforation 5 for folding which does not overlap with this sticking sheet | seat 4 of the said postcard main body sheet | seat 2. As shown in FIG. Moreover, the overlapping surface of the postcard body sheet 2 and the sticking sheets 3 and 4 is a notification information description surface.
[0011]
On the surface of the adhesive sheet 3, which is one side of the overlapping surface of the postcard body sheet 2 and the adhesive sheet 3, the adhesive 15 is rolled up by the strong adhesive 12 along the folding perforation 5. Adhesion is possible. The adhesive body 15 is difficult to peel off on the exposed surfaces of the two transparent sheets 9 and 10 made of thermoplastic resin, which are pseudo-bonded to each other through the incomplete weld layer 8 formed by heat welding. Strong adhesives 11 and 12 are provided, and the strong adhesive 11 is entirely covered with release paper 13, and the strong adhesive 12 is covered with release paper 14 except for a portion along one edge. The release paper 13 is formed with a slit 16 for facilitating the peeling start operation.
[0012]
Further, the release paper 13 is a deduction, and as shown in FIG. 2, a developer layer 17 is provided on the exposed surface. On the other hand, a dye-encapsulating microcapsule layer 18 is provided on the back side of the postcard body sheet 2 as shown in FIG. The developer layer 17 and the dye-encapsulating microcapsule layer 18 constitute a copying structure for copying and writing on the release paper 13 by filling in the surface side of the postcard body sheet 2.
[0013]
The developer for forming the developer layer 17 can be appropriately selected from a resin, activated clay, or the like. The dye-encapsulated microcapsule that forms the dye-encapsulated microcapsule layer 18 includes, for example, a styrene-maleic anhydride partial hydrolyzate having a leuco dye as a core substance and an acid catalyst and an emulsifying function, and melamine or urea. For a dye-encapsulated microcapsule produced by using formalin or a prepolymer thereof and forming a urea-formalin resin by an in-situ method as a capsule wall material, the capsule wall material and the ink vehicle are covered with the capsule wall material. A surfactant layer having affinity for both of them is provided, and moisture is selectively vaporized and removed by a vacuum distillation method, whereby the dye-encapsulated microcapsules generated in the aqueous system are passed through this surfactant layer. And can be obtained by substituting in an ink vehicle in a dispersed state.
[0014]
Furthermore, as shown in FIG. 2, the overlapping surface between the postcard body sheet 2 front and stuck sheet 4, is rolled up to the respective sheets 2,4 by strong adhesive 23, 24 and adhesive body 27 Adhesion is possible. The adhesive body 27 has the same configuration as the adhesive body 15 described above, and two transparent sheets 20 made of a thermoplastic resin, which are pseudo-bonded to each other through an incompletely welded layer 19 formed by heat welding. , 21 are provided with strong adhesives 23, 24 that are difficult to peel off, and each of the strong adhesives 23, 24 is covered with release paper 25, 26 except for a portion along one edge.
[0015]
Each of the above-described transparent sheets 9, 10, 20, and 21 can be appropriately selected from polyethylene, polypropylene, polystyrene, polyester, polyvinyl chloride, polyvinyl acetate, methacrylic resin, and the like.
[0016]
As shown in FIG. 1, on the exposed surface side of each adhesive sheet 3, 4, an arrow directed to the lower left corner of the adhesive sheet 3 and the lower right corner of the adhesive sheet 4, The peeling start end instruction display 30, 31 consisting of the sentence "Please do" is printed in advance.
[0017]
And as shown in FIG.1 and FIG.2, the width | variety of each adhesive bodies 15 and 27 is comprised narrower than the width | variety of the postcard main body sheet | seat 2 and each sticking sheet | seat 3, and each sheet | seat end 2,3,4 which protruded is shown. However, when a superimposed postcard is created, it becomes a finger hook when peeling off each superimposed surface.
[0018]
Next, a procedure for creating a superimposed postcard from the above-described superimposed postcard sheet 1 will be described. First, the adhesive sheet 3 is folded on the back side of the postcard body sheet 2 with the folding perforation 5 (see FIG. 3), and the adhesive 27 is rolled up from the postcard body sheet 2 so that the front side of the postcard body sheet 2 The confidential notification information 32 (see FIG. 4) is entered in Then, as shown in FIG. 5, the confidential notification information 32 is copied and written as copy information 33 on the release paper 13 as a copy by the action of the dye-containing microcapsule layer 18 and the developer layer 17.
[0019]
Next, the superimposed postcard sheet 1 is developed again, the front and back surfaces are reversed from the state shown in FIG. 1, the adhesive 27 is rolled up from the adhesive sheet 4, and the postcard body sheet 2 of the adhesive sheet 4. The confidential notification information 34 (see FIG. 4) is written on the overlapping surface. Further, the adhesive 15 is rolled up from the sticking sheet 3 and confidential notification information 35 (see FIG. 4) is written on the overlapping surface with the postcard body sheet 2 of the sticking sheet 3. Further, confidential notification information 36 (see FIG. 4) is entered on the back side of the postcard body sheet 2.
[0020]
Subsequently, the front and back surfaces of the superimposed postcard sheet 1 are reversed again to obtain the state shown in FIG. 1, and address information 37 (see FIGS. 3 and 4) is written on the front surface of the adhesive sheet 4. The sender information (not shown) is entered on the surface of the sheet 3.
[0021]
Subsequently, the adhesive body 27 is sequentially raised from the postcard body sheet 2 and the sticking sheet 4 to peel off the release papers 25 and 26, and the postcard body sheet 2 and the sticking are exposed by the exposed strong adhesives 23 and 24. The overlapping surface with the sheet 4 is bonded via the transparent sheets 20 and 21.
[0022]
Further, the release paper 14 is peeled off, and the transparent sheet 10 is exposed and adhered to the back surface of the sticking sheet 3 (the overlapping surface with the postcard body sheet 2) side. Then, the release paper 13 which is a copy is peeled off, the sticking sheet 3 is folded on the back surface of the postcard body sheet 2 from the folding perforation 5, and is transparent on the back surface of the postcard body sheet 2 by the exposed strong adhesive 11. The sheet 9 is bonded, and the overlapping surface of the sheets 2 and 3 is bonded through the two transparent sheets 9 and 10 so as to be peeled off. As a result, the superimposed postcard 38 shown in FIGS. 3 and 4 is created.
[0023]
This superposed postcard 38 can be posted in the same way as a normal government-made postcard if a stamp of a predetermined amount is pasted. On the other hand, the addressee who has received the superimposed postcard 38 sequentially rolls up the sticking sheets 3 and 4 in accordance with the peeling start end instruction displays 30 and 31. Then, the transparent sheets 20, 21, 9, and 10 that are pseudo-bonded so as to be peeled off are peeled off, and as shown in FIG. 6, the sticking sheets 3, 4 are formed from the front and back surfaces of the postcard body sheet 2. The confidential notification information 36, 35, 32, 34 that has been peeled off and concealed through the transparent sheets 9, 10, 20, 21 can be visually recognized.
[0024]
Next, a second embodiment of the present invention will be described based on FIG. The overlapped postcard sheet 41 of this embodiment is replaced with the adhesive bodies 15 and 27 having the two transparent sheets 9, 10 and 20, 21 in the first embodiment, and one transparent sheet 45, 46. Is adhered to the overlapping surface with the postcard body sheet 42 by the strong adhesives 47 and 48 so that the sticking sheets 43 and 44 are difficult to peel off.
[0025]
Then, on the surface of each transparent sheet 45, 46 opposite to the surface where the strong adhesives 47, 48 are applied, a peelable weak adhesive 49, 50 is applied, and the weak adhesive 49 is peeled off so that a part thereof is exposed. On the other hand, the weak adhesive 50 is entirely covered with the release paper 52 while being covered with the paper 51, and the sticking sheet 44 is adhered to the postcard body sheet 42 by the weak adhesive 49 so as to be rolled up. The release paper 52 is provided with a slit 52a for facilitating the peeling operation.
[0026]
Moreover, in order to make it a finger hook part when creating a superimposed postcard, the end portions of the transparent sheets 45 and 46 and the release papers 51 and 52 are the end portions of the postcard body sheet 42 and the sticking sheets 43 and 44, respectively. Located inside.
[0027]
In this embodiment, since each transparent sheet 45 and 46 is difficult to peel off from each sticking sheet 43 and 44, after printing or printing predetermined confidential notification information 53 and 54 in advance on each sticking sheet 43 and 44, The transparent sheets 45 and 46 are bonded. In FIG. 7, 55 is a folding perforation, 56 is a postcard display, 57 is a developer layer, and 58 is a dye-encapsulating microcapsule layer.
[0028]
The procedure for creating a superimposed postcard (not shown) from the above-described superimposed postcard sheet 41 is different from the first embodiment in that the confidential notification information 53 is provided on the overlapping surface of each of the sticking sheets 43 and 44. , 54 are printed or printed in advance, the confidential notice information is only written on the front and back surfaces of the postcard body sheet 42. Then, with the release paper 52 serving as a margin, the adhesive sheet 43 is folded up on the back side of the postcard body sheet 42 from the perforation 55 for folding, and the adhesive sheet 44 is rolled up to the front surface side of the postcard body sheet 42. The entered confidential notification information (not shown) is copied and written on the release sheet 52 as copy information.
[0029]
Moreover, in this 2nd Embodiment, if each sticking sheet 43 and 44 is rolled up and peeled off the overlapping surface of the produced superposition postcard, each transparent sheet 45 and 46 will be each sticking sheet 43 and 44 side. The postcard body sheet 42 has no transparent sheets 45, 46, and confidential notification information (not shown) written on the front and back surfaces of the postcard body sheet 42 is visible and visible. On the other hand, the confidential notification information 53 and 54 written in the sticking sheets 43 and 44 can be seen through the transparent sheets 45 and 46.
[0030]
Next, a third embodiment will be described based on FIGS. As shown in FIGS. 8 to 10, the superposed postcard sheet 61 is superposed on the front side of the postcard body sheet 62 and the postcard body sheet 62 and the sticking sheet 64 connected via the folding perforation 65. And an adhesive sheet 63. Each of the sticking sheets 63 and 64 is approximately the same size as the postcard main body sheet 62, and the sticking sheet 63 is detachably bonded to the surface side of the postcard main body sheet 62 superimposed.
[0031]
The sticking sheet 64 is superposed on the back side of the postcard body sheet 62 from the folding perforation 65, and has a notch 66 at the upper end. Then, as shown in FIG. 9, when this sticking sheet 64 is superimposed on the back side of the postcard body sheet 62, “postcard” is placed on the back surface of the postcard body sheet 62 corresponding to the notch 66. ”Is provided. Further, the overlapping surface of the postcard main body sheet 62 and the sticking sheets 63 and 64 is used as a notification information display surface.
[0032]
As shown in FIG. 10, an adhesive body 68 is adhered to the surface of the postcard body sheet 62 and the adhesive sheet 63 so that the adhesive body 68 can be rolled up with the strong adhesives 69 and 70. is doing. The structure of the adhesive body 68 is the same as that of the adhesive body 27 of the first embodiment described above, and two transparent sheets 72 and 73 that are pseudo-bonded to each other by the incomplete weld layer 71 and these transparent sheets. Release papers 74 and 75 that expose and cover a part of the strong adhesives 69 and 70 provided on the sheets 72 and 73 are provided.
[0033]
Similarly, as shown in FIG. 10, the adhesive sheet 64, which is one side of the overlapping surface of the postcard body sheet 62 and the adhesive sheet 64, is a strong adhesive that makes it difficult to peel off the transparent sheet 76 made of a thermoplastic resin. The adhesive 77 is adhered. On the opposite side of the transparent sheet 76 from the adhesive sheet 64, a transparent sheet 78 made of the same thermoplastic resin is attached in a pseudo manner so as to be peelable through an incompletely welded layer 79 formed by thermal welding. ing. Therefore, the transparent sheet 78 is detachably bonded to the adhesive sheet 64 from the incomplete weld layer 79.
[0034]
In the present embodiment, since the transparent sheet 76 is difficult to peel off from the adhesive sheet 64, predetermined confidential notification information 80 is printed or printed on the adhesive sheet 64 in advance, and then the transparent sheet 76 is bonded. In addition, a strong adhesive 81 that is difficult to peel off is provided on the exposed surface of the transparent sheet 78 and is covered with a release paper 82. The release paper 82 is a deduction, and a developer layer 83 is provided on the exposed surface. And the above-mentioned notch part 66 is provided so that the transparent sheet 76, the incomplete weld layer 79, the transparent sheet 78, and the release paper 82 may be reached.
[0035]
On the other hand, a dye-encapsulating microcapsule layer 84 is provided on the back side of the postcard body sheet 62, and the adhesive 68 is rolled up by the developer layer 83 and the dye-encapsulating microcapsule layer 84, thereby the postcard body sheet. By making an entry on the surface side of 62, a copy structure for making a copy entry on the release paper 82 is constructed. Each release paper 74, 75, 82 is provided with slits 85, 86, 87 for facilitating the peeling operation.
[0036]
Furthermore, in order to form a finger-hanging portion when creating a superimposed postcard, each end of the adhesive body 68, each transparent sheet 76, 78, and the release paper 82 is attached to the postcard main body sheet 62, the sticking sheets 63, 64. It is comprised so that it may be located inside each one end part.
[0037]
The procedure for creating a superimposed postcard (not shown) from the above-described superimposed postcard sheet 61 is different from the first embodiment in that confidential notification information 80 is printed in advance on the overlapping surface of the sticking sheet 64. Or since it is printed, it is only a point which fills in confidential notification information on the front and back of the postcard main body sheet 62 and the overlapping surface of the adhesive sheet 63 excluding the overlapping surface of the adhesive sheet 64. Then, with the release paper 82 serving as a margin, the adhesive sheet 68 is rolled up on the back side of the postcard body sheet 62 from the folding perforation 65 and the adhesive body 68 is rolled up and written on the front side of the postcard body sheet 62. The confidential notification information (not shown) is copied and written on the release paper 82 as copy information.
[0038]
Moreover, in this 3rd Embodiment, what is necessary is just to roll up each sticking sheet 63 and 64 in order to peel the overlapping surface of the produced overlapping postcard. Accordingly, confidential notification information 80 (only the adhesive sheet 64 is shown) displayed on the overlapping surface of the postcard body sheet 62 and the adhesive sheets 63 and 64 through the transparent sheets 72, 73, 76, and 78. It can be visually recognized.
[0039]
The present invention is not limited to the above-described embodiments. For example, two transparent sheets 9, 10, 20, 21, 45, 46, 72, 73, 76, 78 provided on each overlapping surface are provided. You may combine 2 sheets and 1 sheet instead of each other or one sheet. Further, the postcard displays 6, 56 and 67 are not limited to “postcards”, but may be any word meaning a postcard, and may be displayed in English characters such as “POST CARD”.
[0040]
The postcard sheet 1,41,61 combined ne heavy, as finger hook portions at the time of peeling the superposed surface of the postcard 38 created, each transparent sheet 9,10,20,21,45,46,72,73, In addition to setting the widths of 76 and 78 to be narrower than the widths of the sticking sheets 3, 4, 43, 44, 63, 64 and the postcard body sheets 2, 42, 62, the sticking sheets 3, 4, 43, 44 , 63, 64 can be provided with notches, or recessed portions can be formed at the edges of the transparent sheets 9, 10, 20, 21, 45, 46, 72, 73, 76, 78.
[0041]
【The invention's effect】
Thus, according to the superimposed postcard sheet of the invention of claim 1 of the present application, it is possible to easily create a superimposed postcard with a large amount of notification information without providing a dedicated postcard creation machine, You can create a postcard that conforms to the provisions of the Postal Code, and you can obtain a copy of the notification information, which makes it easier to manage the notification information. In addition, since the copy cannot be made unless the sticking sheet is fold-up consciously together with the copy, there is an effect that it is not accidentally copied due to careless handling.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view in which some constituent elements of a superimposed postcard sheet according to a first embodiment are omitted.
FIG. 2 is a cross-sectional view taken along line AA showing all the components of FIG.
FIG. 3 is a schematic perspective view of a superimposed postcard prepared in the same manner.
4 is a cross-sectional view taken along the line BB showing all the components shown in FIG.
FIG. 5 is a schematic plan view showing a copy entry state of a release paper that is also subtracted.
FIG. 6 is a schematic perspective view of a superimposed postcard with the overlapping surface peeled off.
FIG. 7 is a cross-sectional view showing all components of the superimposed postcard sheet according to the second embodiment.
FIG. 8 is a schematic perspective view of a superimposed postcard sheet according to a third embodiment.
9 is a plan view showing the back side of the same. FIG. 10 is a cross-sectional view taken along the line CC of FIG. 8 and shows all the constituent elements.
1, 41, 61 Superposed postcard sheet 2, 42, 62 Postcard body sheet 3, 4, 43, 44, 63, 64 Adhesive sheet 5, 55, 65 Folding perforation 6, 56, 67 Postcard display 8, 19, 71, 79 Incomplete welded layer 9, 10, 20, 21, 45, 46, 72, 73, 76, 78 Transparent sheet 11, 12, 23, 24, 47, 48, 69, 70, 77, 81 Strong Adhesive 13, 14, 25, 26, 51, 52, 74, 75, 82 Release paper 15, 27, 68 Adhesive 17, 57, 83 Developer layer 18, 58, 84 Dye-encapsulated microcapsule layer 32, 34, 35, 36, 53, 54, 80 Confidential notice information 33 Copy information 38 Superposed postcard 49, 50 Weak adhesive 66 Notch

Claims (1)

It consists of two sheets connected via a folding part and a separate sheet to be superposed on one of these sheets, and the one separate sheet of the two connected sheets is stacked. The sheet to be combined is a postcard main body sheet, each other sheet is a sticker sheet to be peeled and adhered to the front and back surfaces of this postcard main body sheet, a postcard display is provided on one side of the postcard main body sheet, The sticker sheet to be superimposed on the postcard display surface side of the postcard body sheet is narrower than the postcard body sheet or has a notch portion so that the postcard display appears when the postcard body sheet is overlaid. The postcard body sheet and the respective overlapping surfaces of the respective adhesive sheets are used as notification information description surfaces, respectively, while the postcard main body sheet and the respective adhesive surfaces of the respective adhesive sheets A transparent sheet is bonded to each of the contactable sheets so that the sheet can be peeled off or difficult to peel off, and a strong adhesive that is difficult to peel off is provided on the exposed surface of each transparent sheet. When the transparent sheet is difficult to peel off, a weak adhesive that can be peeled is provided and coated with the release paper, and a hard adhesive that is difficult to peel off is provided on the exposed surface of the transparent sheet. , or release paper of the adhesive sheet side that is connected with the post card body sheet of release paper is provided via a peelable weak adhesive was a copy, superimposing said copy to postcard body sheet, to postcard body sheet to copy fill in one side of the copy by the fill consists of a developer layer provided on one side of the copy, the paint containing microcapsules layer provided on the postcard body sheet surface fold and the one side and Copy structure For overlay characterized by comprising providing postcard sheet.

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