JP6934136B2 - How to make a round-trip postcard - Google Patents

Description

The present invention relates to a method for producing a reciprocating postcard in which a plurality of leaf pieces are folded and bonded to each other so as to be peelable or non-peelable between arbitrary facing surfaces.
Specifically, the present invention has been widely used recently, and although it looks like a normal reciprocating postcard, a plurality of leaf pieces are folded and bonded to any facing surface in a peelable or non-peelable manner. The present invention relates to a method for producing a reciprocating postcard capable of easily mass-producing a reciprocating postcard capable of transmitting a large amount of information in a concealed state from a sheet or a long sheet.

Conventionally, as a reciprocating postcard in which the plurality of leaf pieces are folded and bonded to each other so as to be peelable or non-peelable, there is, for example, a reciprocating postcard described in Japanese Patent Application Laid-Open No. 2003-89288. In the document described in the patent document, two types of sheets are used to attach the leaf pieces corresponding to the reply postcard bodies of both sheets, and a reciprocating postcard consisting of five leaf pieces in total is disclosed.

Japanese Unexamined Patent Publication No. 2003-89288

The round-trip postcard of the patent document is manufactured by laminating two sheets, so that the sheet containing personal information is erroneously bonded to another sheet containing personal information and is shipped as it is. It can be a big social problem due to leakage of personal information.

In addition, at present, the maximum number of postcards that can be used for bonded round-trip postcards is one for each of the reply postcard and the postcard, and both sides of the postcard, according to the provisions of the round-trip postcard for Type 2 mail by Japan Post Co., Ltd. A total of 4 postcards, each of which is affixed to the postcard, is the largest. In addition, the total weight must be in the range of 4 to 12 g, and the weight of the outgoing postcard and the reply postcard must be in the range of 2 to 6 g, respectively. Furthermore, the central postcard (considered to be the main body of the postcard) of the postcard to which the three postcards are attached must be in the range of 2 to 6 g, and it can be used as a postcard round-trip postcard only if all of these requirements are satisfied. It will be possible.

Reciprocating postcard of the patent document to satisfy the requirement as the reciprocating postcard, but to compensate for the scarce weight reply postcard by combining return postcard body bonding the two sheets, the three sheets It is not possible to easily satisfy all the requirements of the postcards that have been pasted together due to the restrictions of the postcards themselves.

Therefore on both sides of 2g or more forward signal postcard leaf and to prepare an articulated leaf reply postcards leaf Oshin postcard leaf, it is conceivable configuration for bonding the following leaf 2g, use a different paper basis weight to suit the weight In addition to the fact that the manufacturing process becomes very complicated and time-consuming, it is still necessary to bond the stamped sheets on different papers, and there is a problem that the sheets are mistakenly combined with different recipients.

In view of the above problems, the present invention uses a single sheet that does not cause an accident such as accidentally mixed and described other personal information in one round-trip postcard, and is a postcard and a reply postcard. Each of them fits in the range of 2g to 6g, and since the main body of the outgoing postcard and the main body of the reply postcard are connected in the finished form, even an amateur can easily make a large number of round-trip postcards that satisfy the regulations of the second type mail. It is an object of the present invention to provide a method for producing a round-trip postcard capable of producing a postcard.

In order to achieve the above object, the method for producing a reciprocating leaflet of the present invention folds five leaf pieces laterally connected via a fold line, and the reply leaflet body is non-peelablely bonded via a completely adhesive film sheet. and a method for producing a peelable reciprocating postcard which is characterized by bonding the leaf pieces through both sides of comes to both Oshin postcard body from bi-lobed quasi adhesive film sheet, in the transverse direction via a fold line A unit reciprocating leaflet paper consisting of five connected five-leaf pieces is to be fed out, and a sheet-fed sheet printed at multiple intervals in the vertical direction is fed out. Pseudo-adhesive film sheet on the surface and complete-adhesion film sheet on the planned surface at the same time The vertical margins of the sheet and the completely adhesive film sheet that are in a continuous state are cut off, and the cutting and folding means forming steps of forming the folding means on the fold line and the vertical margins are cut off. The first folding process of folding the sheet with the folding means formed together so that the outgoing leaf and the reply leaf are connected side by side, and the folding line that connects the outgoing leaf and the reply leaf side by side are folded in half. The second folding process of folding the folded sheet, the cutting process of cutting the folded sheet sheet for each unit reciprocating leaf paper, and the pseudo-adhesion planned surface of the cut unit reciprocating leaf paper can be peeled off and the planned complete bonding surface. It is characterized by a bonding process in which the leaves are bonded together without being peeled off at the same time.

The second folding step may be arranged on the downstream side of the bonding step, and the single reciprocating postcard discharged from the bonding step may be folded in half by a folding machine or the like to finish the final form.

Further, if a known folding means such as a folding sewing machine or a folding streak is formed on the folding line connecting the leaf pieces, the folding process can be smoothly passed. The time for forming the folding means is not particularly limited. For example, the folding means may be formed in advance (in this case, the folding means forming step can be omitted), and the folding means is formed between the feeding step and the covering step. Alternatively, it may be formed between the coating process and the folding process. Further, for example, it may be formed stepwise on both the upstream side or the downstream side of the coating process.

Furthermore, the vertical margin portion of the sheet-fed sheet on which the unit reciprocating postcard paper is printed may be cut off in advance prior to production. By doing so, the downstream excision step can be omitted.

Further, in order to achieve the above object, the method for producing a reciprocating postcard of a different aspect of the present invention folds five postcards connected in the lateral direction via a fold line, and the reply postcard body is via a completely adhesive film sheet. It is a reciprocating postcard manufacturing method characterized in that it consists of two non-peelable postcards and the postcards can be peeled off from both sides of the main body of the postcard via a pseudo-adhesive film sheet. A unit reciprocating postcard consisting of 5 postcards connected in the horizontal direction feeds out a long sheet connected in the vertical direction via a top-bottom cut line, and at least both sides of the extended long sheet. A coating process that simultaneously coats the pseudo-adhesive film sheet and the fully-adhesive film sheet on the pseudo-adhesion schedule surface including The first folding process, in which the postcards are folded side by side, and the second folding process, in which the postcards and reply postcards that are connected side by side and connected via the fold line are folded in half from the fold line, are folded. The cutting process of cutting the marginal part of the long sheet, the cutting process of cutting the long sheet with the marginal part cut for each unit reciprocating postcard, and the pseudo-bonding planned surfaces of the cut unit reciprocating postcard. It is characterized by a bonding process in which the surfaces to be peeled off and to be completely bonded to each other cannot be peeled off at the same time.

The second folding step may be arranged on the downstream side of the bonding step, and the single reciprocating postcard discharged from the bonding step may be folded in half by a folding machine or the like to finish the final form.

Further, if a known folding means such as a folding sewing machine or a folding streak is formed on the folding line connecting the leaf pieces, the folding process can be smoothly passed. The time for forming the folding means is not particularly limited. For example, the folding means may be formed in advance (in this case, the folding means forming step can be omitted), and the folding means is formed between the feeding step and the covering step. Alternatively, it may be formed between the coating process and the folding process. Further, for example, it may be formed stepwise on both the upstream side or the downstream side of the coating process.

It should be noted that marginal portions provided with marginal holes used for processing are connected to both outer sides of the long sheet used in the present invention, and are cut stepwise during processing, but the cutting time is exceptional. There is no limit. For example, one marginal portion may be pre-cut (in this case, one step in the two-step cutting step can be omitted), and may be cut or covered between the feeding and the covering steps. It may be excised between the process and the folding process. The final remaining marginal portion is excised on the upstream side of the cutting process.

As a means for performing the peelable pseudo-adhesion of the reciprocating postcard of the present invention, a known heat-sensitive adhesive layer is formed and remains on one surface of a base material such as biaxially stretched polypropylene or polyethylene terephthalate. A means of covering the planned pseudo-adhesive surface with a pseudo-adhesive film sheet having a pseudo-adhesive layer formed on the other surface is preferably adopted. This is extremely convenient because it can be used as a film for ordinary print laminating.

As a means for performing non-peelable complete adhesion of the reciprocating post of the present invention, a known heat-sensitive adhesive layer is formed and remains on one surface of a base material such as biaxially stretched polypropylene or polyethylene terephthalate. A means for covering the surface to be completely adhered with a completely adhesive film sheet having a heat-treated layer formed on the other surface is preferably adopted. This is extremely convenient because it can be used as a film for ordinary print laminating.

The above-mentioned peelable pseudo-adhesion and non-peelable complete adhesion are carried out in the bonding process in the method for producing a reciprocating postcard. At that time, it is preferable that both adhesions are carried out by adding the same conditions. For example, it is preferable to complete both bonding at once by heating and pressurizing with a heat roller or the like, or by pressurizing with a metal pressurizing roller or the like.

The paper used for the reciprocating postcard of the present invention weighs 2 to 6 g each with the postcard body leaf pieces covered on both sides with a pseudo-adhesive film sheet, or with the reply postcard body leaf pieces bonded together. In addition, the total weight of the three postcards may be 2 to 6 g. As a paper satisfying such a condition, for example, a paper having a weight of 46 and a weight of 70 kg to 90 kg can be preferably used. When a reciprocating postcard of a specified size is produced from the above-mentioned paper, the outgoing postcard weighs approximately 5 to 6 g and the reply postcard weighs approximately 2 to 3 g.

As the paper used for the reciprocating postcard, for example, high-quality paper, matte paper, coated paper and the like can be preferably used, but in addition, synthetic paper, non-woven fabric and a film sheet made of various resins may be used. .. As for the weight, as described above, paper in the range of 70 to 90 kg in 46 sizes can be preferably used, but for example, special paper with a special weight adjusted so as to fall within the specified weight range may be used. ..

According to the reciprocating postcard of the present invention, since one sheet of paper on which personal information is stamped is folded and manufactured, papers containing different personal information, which occurs when a plurality of papers are bonded together, are bonded together. There is no accident. Therefore, leakage of personal information can be reliably prevented.

In addition, both the reply postcard and the reply postcard are within the range of 2 g to 6 g, and since each body of the reply postcard and the reply postcard is connected, it does not violate the provisions of the round-trip postcard of the second type mail, and there is nothing to use. No problem.

Further, according to the method for producing a reciprocating postcard of the present invention, even an amateur can easily produce a large number of reciprocating postcards in a short time even though the postcard is composed of five leaf pieces in a complicated manner.

[Mode for carrying out the invention]
(A) is a plan view of the reciprocating postcard J1, and (B) is a sectional view taken along line I-I in (A). (A) is a perspective view of the reciprocating postcard J1, and (B) is a perspective view showing a state in which the attached leaf piece is peeled off from the main body of the postcard and unfolded. (A) is a front view of the sheet-fed sheet S1 used for manufacturing the reciprocating postcard J1, and (B) is a back view. It is a schematic diagram of the main part which shows the manufacturing process of the reciprocating postcard J1 and J2 by sheet sheet S1 and S3 in an easy-to-understand manner. (A) is a surface view of the sheet-fed sheet S1 showing a state in which the pseudo-adhesive film sheet G is coated, and (B) is a sheet-fed sheet S1 showing a state in which the pseudo-adhesive film sheet G and the completely adhesive film sheet K are coated. It is a back view of. (A) is a surface view of the single-wafer sheet S1 in a state where the vertical margin X is cut off and folding means are formed at each folding line, and (B) is a sectional view taken along line II-II in (A). .. (A) is a cross-sectional view showing a folded state of the sheet-fed sheet S1 in the first folding step, and (B) is a cross-sectional view showing a folded state in the second folding step . It is a top view of the sheet-fed sheet S1 on the upstream side of a cutting apparatus. (A) is a front view of the long sheet S2 used for manufacturing the reciprocating postcard J1, and (B) is a back view. It is a schematic diagram of the main part which shows the manufacturing process of the reciprocating postcard J1 and J2 by the long sheets S2 and S4 in an easy-to-understand manner. (A) is a surface view of a long sheet S2 in which the marginal portion 34 on the outside of the fifth leaf piece 5 is cut off and the pseudo-adhesive film sheet G is coated on the pseudo-adhesive planned surface, and (B) is the pseudo-adhesive planned surface and complete. It is a back view of the long sheet S2 in which the pseudo-adhesive film sheet G and the completely adhesive film sheet K are coated on the surface to be bonded. (A) is a cross-sectional view showing a folded state of the long sheet S2 in the first folding step, and (B) is a cross-sectional view showing how the marginal portion 34 is cut off by the blade knife 49. (A) is a plan view of the reciprocating postcard J2, and (B) is a sectional view taken along line III-III in (A). (A) is a perspective view of the reciprocating postcard J2, and (B) is a perspective view showing a state in which the attached leaf piece is peeled off from the main body of the postcard and unfolded. (A) is a front view of the sheet-fed sheet S3 used for manufacturing the reciprocating postcard J2, and (B) is a back view. (A) is a surface view of the sheet-fed sheet S3 showing a state in which the pseudo-adhesive film sheet G and the completely adhesive film sheet K are coated, and (B) is a sheet-fed sheet S3 showing a state in which the pseudo-adhesive film sheet G is coated. It is a back view of. (A) a surface view of a longitudinal margin X is single sheet excised S 3, a sectional view taken along line IV-IV in (B) is (A). (A) is a cross-sectional view showing a folded state of the single-wafer sheet S3 in the first folding step, and (B) is a cross-sectional view showing a folded state in the second folding step . (A) is a front view of the long sheet S4 used for manufacturing the reciprocating postcard J2, and (B) is a back view. (A) is a surface view of a long sheet S4 in which the marginal portion 73 on the outside of the fifth leaf piece 65 is cut off and the pseudo-adhesive film sheet G and the completely adhesive film sheet K are coated on the pseudo-adhesive planned surface and the complete adhesive film sheet K. , (B) is a back view of the long sheet S4 in which the pseudo-adhesive film sheet G is coated on the planned pseudo-adhesive surface. (A) is a cross-sectional view showing a folded state of the long sheet S4 in the first folding step, and (B) is a cross-sectional view showing how the marginal portion 33 is cut by the cutting device. It is a top view which shows the mode of the through hole H which is different from the reciprocating postcard J2.

Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.
[Round-trip postcard J1]
As shown in FIGS. 1 (A) and 1 (B) and FIGS. 2 (A) and 2 (B), the reciprocating postcard J1 of this embodiment has the first leaf piece 1, the second leaf piece 2, and the third leaf piece 2 connected in the lateral direction. Leaf pieces 3, fourth leaf pieces 4, and fifth leaf pieces 5 are folded from folding lines 6, 7, 8 and 9 (all of which may have folding means such as a folding sewing machine or a folding line). Then, the postcard V consisting of a total of 3 leaf pieces with the 1st leaf piece 1 and the 5th leaf piece 5 attached to both sides of the 4th leaf piece 4 of the main body of the postcard, and the 2 leaf pieces of the 2nd leaf piece 2 and the 3rd leaf piece 3 cannot be peeled off. The reply postcards W superimposed on the above are connected to each other by the leaf pieces that are the main bodies of the leaf pieces W via the fold line 8.

Further, the facing surfaces of the first leaf piece 1 and the fourth leaf piece 4 and the fourth leaf piece 4 and the fifth leaf piece 5 of the Goshin Postcard V are detachably adhered to each other via the pseudo-adhesive film sheet G. Then, the facing surfaces of the second leaf piece 2 and the third leaf piece 3 constituting the reply postcard W are adhesively integrated with each other via the completely adhesive film sheet K so as not to be peeled off.

As shown in FIG. 2B, the postcard V peels off the first leaf piece 1 and the fourth leaf piece 4 and the fourth leaf piece 4 and the fifth leaf piece 5 which have been peelably adhered to each other via the pseudo-adhesive film sheet G. Can be deployed. Further, as described above, in the reply postcard W , the second leaf piece 2 and the third leaf piece 3 are adhesively integrated by the completely adhesive film sheet K so as not to be peeled off.

As shown in FIG. 2 (B), the recipient of the reciprocating postcard J1 peels and unfolds each peelable postcard of the postcard V, and allows the internal information to pass through the transparent or translucent pseudo-adhesive film sheet G. Can be visually recognized. Then, when replying with the reply postcard W, the outgoing postcard V and the reply postcard W are separated from the fold lines 6 and 8, and for example, although not shown, the answers to the questionnaires and the like described on each side of the outgoing postcard V are answered. Fill in the answer column of the reply postcard W and post it. Then, the remaining postcard V is in a Z-folded state when the completely adhesive film sheet K adhering and integrating the reply postcard W has penetrated beyond the fold lines 6 and 8, and the completely adhesive film sheet K is also in a Z-folded state. If does not cross the fold lines 6 and 8, the first leaf piece 1 is separated from the fourth leaf piece 4.

[Manufacturing method using sheet S1 of reciprocating postcard J1]
The reciprocating postcard J1 of the present invention can be produced from printing paper in either form of a sheet or a long sheet. First, the manufacturing method when the sheet-fed sheet printing paper is used will be described below.
As shown in FIGS. 3A and 3B, the sheet-fed sheet S1 used for producing the reciprocating postcard J1 has a first leaf piece 1, a second leaf piece 2, a third leaf piece 3, a fourth leaf piece 4, and a fifth leaf piece. Three unit reciprocating postcards t1 in which leaf pieces 5 are connected in the horizontal direction via folding lines 6, 7, 8 and 9 are printed in the vertical direction. The reciprocating postcard paper t1 for each unit is surrounded by a vertical margin X and a horizontal margin Y , and a sensor reading mark M is placed in the upper horizontal margin Y of the postage column of the first leaf piece 1. It is printed.

As shown in FIG. 4, for example, as shown in FIG. 4, a plurality of sheet-fed sheets S1 having the above-described configuration are loaded on a paper loading table 10 at the leftmost corner of the uppermost stream of the manufacturing process, and are fed out by a feeding process including a device such as a vacuum pad 11. The sheets are sequentially fed from the uppermost sheet-fed sheet S1 to the transport table on the right side at equal intervals. Then, it is sent to a coating process including a device composed of a pair of nip rollers 12a and 12b arranged on the right side and a pair of heat rollers 13a and 13b arranged on the right side.

In the coating step , when the sheet-fed sheet S1 passes through, as shown by diagonal lines in FIGS. 5A and 5B, a pseudo-adhesive film is unwound from a plurality of rolls waiting in parallel above and below. The sheet G and the completely adhesive film sheet K are continuously coated on the pseudo-adhesive planned surface and the completely adhered planned surface on the front and back surfaces of the single-wafer sheet S1.

The pseudo-adhesive film sheet G is, for example, a commercially available print laminate in which a known heat-sensitive adhesive layer is formed on one surface of biaxially stretched polypropylene, and a pseudo-adhesive layer is formed on the opposite surface. A pseudo-adhesive film sheet can be preferably used. This product is non-peelably adhered to the surface of the printed matter via the heat-sensitive adhesive layer, and then is folded and pressed so that the pseudo-adhesive layers face each other, or is heat-pressed to be detachably adhered. Then, it can be easily peeled off.

Further, in the completely adhesive film sheet K, for example, a commercially available print laminate having a known heat-sensitive adhesive layer formed on one surface of biaxially stretched polypropylene and a heat-treated layer formed on the opposite surface thereof. A fully adhesive film sheet for use can be preferably used. This product adheres to the surface of the printed matter in a non-peelable manner via the heat-sensitive adhesive layer, and then folds and pressurizes or heats / pressurizes the heat-treated layers so as to face each other.

Then, the single-wafer sheet S1 whose predetermined surface is coated with various film sheets is then sent to the cutting and folding means forming steps. In the cutting and folding means forming step , as shown in FIG. 6A, a folding line is formed by a folding means forming device including a folding sewing machine blade 14a, a streak cutting blade 14b, and a backup roller 14c arranged in parallel on the right side. Folding machines are formed at 6, 7 and 9, and creases are formed at the fold line 8. Further, a vertical margin X is cut by a cutting device composed of a slit blade 15a and a backup roller 15b arranged on the right side. .. Then, it is sent to the first downstream folding step by a pair of nip rollers 16a and 16b arranged on the right side.

The formation of the folding means on each of the folding lines and the cutting of the vertical margins X on both outer sides may be completed in advance prior to all the processing. Further, it may be executed at the time of feeding out the sheet-fed sheet S1, and may be further executed before or after the coating step , or may be executed stepwise before and after the coating step.

In the sheet-fed sheet S1 which has been changed from the sheet-fed state to the continuous state by the various coated film sheets, each leaf piece is gradually folded as follows in the subsequent first folding step. As shown in immediate Chi FIG 7 (A), from below the support roller 17 to be pulled upward support roller 18, the first lobed 1 and the second lobed Although not illustrated by a plurality of guide plates and guide bars 2 is folded from the fold line 7 to the third leaf piece 3 and the fourth leaf piece 4, and the fifth leaf piece 5 is folded from the fold line 9 to the fourth leaf piece 4. In FIG. 7, various film sheets interposed between the facing surfaces are omitted in order to avoid complication of the drawing.

Further , as shown in FIG. 7B in the second folding step, the fifth leaf piece 5 of the outgoing postcard V and the third leaf piece of the reply postcard W are pulled up from the lower support roller 19 to the upper support roller 20. 3 is superimposed folding rare two-fold from the fold lines 8 and 6. In this state, the single-wafer sheet S1 is arranged with the pseudo-adhesive film sheet G facing each other between the facing surfaces to be the planned pseudo-adhesion surfaces and the completely adhesive film sheet K facing each other between the facing surfaces to be the planned complete adhesion surfaces. There is. Then, it is sent to the subsequent cutting process by a pair of nip rollers 21a and 21b arranged on the right side.

The cutting step, the cross-sectional Court consists blade 23a and the fixed blade 23b guillotine type cutting device is used, for example. Then, when the sensor 22 is arranged on the upstream side of the cutting device and the sensor reads the mark M printed on the passing sheet S1 , the moving distance of the sheet S1 is counted and the predetermined location is determined. The cutting device is operated on (the top and bottom sides of the unit reciprocating postcard paper t1).

That is, as shown in FIG. 8, when the sensor 22 reads the preceding mark M1 of the moving unit reciprocating postcard paper t1, the distance to the top side L1 of the preceding unit reciprocating postcard paper t1 is counted and cut. The count is continued and then the ground edge L2 is cut. In this way, the first unit reciprocating postcard paper t1 is cut out. The operation is also performed on the subsequent marks M2 and M3, and the top side L3, the ground side L4, the top side L5, and the ground side L6 are sequentially cut to cut out the subsequent unit reciprocating postcard paper t1. The unit reciprocating postcard paper t1 that is continuously cut out in this way is sent out to the subsequent bonding process.

In the bonding step , for example, a heating / pressurizing apparatus is used in which a pair of transport rollers 24a and 24b and a pair of heater panels 25a and 25b are alternately arranged, and a pair of pressure rollers 26a and 26b are arranged at the discharge port. Be done. The unit reciprocating postcard paper t1 is sufficiently heated while passing between the heater panels. Then, when pressure is applied by the pressure rollers 26a and 26b provided at the final outlet, and the pseudo-adhesive film sheets G facing each other and the completely adhesive film sheets K are bonded to each other in a peelable and non-peelable manner, FIGS. 1 and 1 and FIG. The finished product shown in 2 is sequentially loaded on the stacker 27 made of a belt conveyor or the like.

In this embodiment, the folding step divided into two steps is completed before the bonding step. For example, as shown in FIG. 7A, the outgoing letter V and the reply letter W are connected side by side. The first and second folding steps are dispersed before and after the bonding step, such that the bonding step is passed after the first folding step to finish the process, and then the second folding step shown in FIG. 7 (B) is completed. You may fold it step by step.

[Manufacturing method using long sheet S2 for reciprocating postcard J1]
As shown in FIGS. 9A and 9B, the long sheet S2 used for producing the reciprocating postcard J1 has a first leaf piece 1, a second leaf piece 2, a third leaf piece 3, a fourth leaf piece 4, and a fifth leaf piece. The unit reciprocating postcard paper t1 in which 5 is horizontally connected via the folding lines 6, 7, 8 and 9 is vertically connected via the top and bottom cut lines 31. A marginal portion 34 provided with a marginal hole 33 is connected to the outside of the first leaf piece 1 and the fifth leaf piece 5 via a cutting line 32. It should be noted that each of the above lines does not necessarily have to be displayed, and may be replaced with a folding sewing machine, a folding streak, a cutting sewing machine, or the like.

As shown in FIG. 10, for example, the long sheet S2 having the above-described configuration is loaded on the paper loading table 40 in the left corner of the uppermost stream of the manufacturing process in a bellows shape from the cutting line 31 in a block state, and is loaded on the uppermost surface. When it is pulled up from the long sheet S2 to the upper support roller 41, it turns almost horizontally, the pin of the pin tractor 42 arranged on the right side and the marginal hole 33 are fitted, and the slit blade 43a arranged on the right side is further fitted. And sent to a cutting process consisting of a device such as a backup roller 43b.

The long sheet S2, the outer marginal portion 34 has been cut of the fifth-lobed 5 in the ablation process, a pair of heat rollers 44a which was then disposed on the right side, and sent to a coating process consisting apparatus according 44b. The apparatus for the excision step may be replaced with a commercially available interstacker or the like. Further, if the marginal portion 34 is cut in advance prior to all the processing, the main cutting step can be omitted.

In the coating step , when the long sheet S2 passes through, as shown by diagonal lines in FIGS. 11A and 11B, a pseudo-adhesive film is unwound from a plurality of rolls waiting in parallel above and below. The sheet G and the completely adhesive film sheet K are continuously coated on the pseudo-adhesive planned surface and the completely bonded planned surface on the front and back surfaces of the long sheet S2. Then, the long sheet S2 having various film sheets coated on a predetermined surface is fed to the first folding step arranged on the right side by a pair of nip rollers 45a and 45b.

As shown in FIG. 12 (A), in the first folding step , the long sheet S2 is pulled up from the lower support roller 46 to the upper support roller 47 by a plurality of guide plates and guides (not shown). The bar folds the first leaf piece 1 and the second leaf piece 2 from the fold line 7 to the third leaf piece 3 and the fourth leaf piece 4, and the fifth leaf piece 5 from the fold line 9 to the fourth leaf piece 4. In FIG. 12, various film sheets interposed between the facing surfaces are omitted in order to avoid complication of the drawings. As described above, the folded long sheet S2 is sent to the cutting process consisting of the device by the blade knife 49a arranged on the right side by fitting the pin of the pin tractor 48 arranged on the right side and the marginal hole 33. ..

In the excision step , as shown in FIG. 12B, the marginal portion 34 provided on the outside of the first leaf piece 1 via the cut line 32 is excised. Wherein and first lobed 1 advance micro perforations on the outside of the tear line 32 is provided, cuts as the knife blade 49 intersect at the cut line 32, onto a first lobed 1 and the marginal portion 34 to the bottom It leads and separates. Then, the long sheet S2 finished in the state of FIG. 7A is sent to a cutting process including a device consisting of a die-cut roller 50a and a backup roller 50b arranged on the right side.

In the cutting step , the cutting tool attached to the rotating die-cut roller 50a continuously cuts the passing long sheet S2 on the top and bottom of the unit reciprocating postcard paper t1 and cuts it into individual pieces. Then, the cut-out unit reciprocating postcard paper t1 is bonded so that the opposing pseudo-adhesive film sheet G can be peeled off and the completely adhesive film sheet K cannot be peeled off by the bonding process using the same adhesive device as the method for manufacturing the sheet-fed sheet S1. NS. Then, the unit reciprocating postcard paper t1 adhered in the state of FIG. 12B is sent to a second folding step by a folding device 54 provided with a buckle arranged on the right side and a plurality of folding rollers.

In the second folding step , the outgoing postcard V and the reply postcard W are folded in half from the folding lines 6 and 8 as shown in FIGS. 7 (B), and are folded in half as shown in FIGS. The finished product shown in 2 (A) is discharged to a stacker 55 made of a belt conveyor or the like and is sequentially accumulated. Folding step of the present example, single in leaves sheets S1, those running folding in two stages before the bonding step, in which dispersed before or after the bonding step.

[Round-trip postcard J2]
As shown in FIGS. 13 (A) and 13 (B) and FIGS. 14 (A) and 14 (B), the reciprocating postcard J2 has the first leaf piece 61, the second leaf piece 62, the third leaf piece 63, and the third leaf piece 63 connected in the lateral direction. The four-leaf piece 64 and the fifth leaf piece 65 are folded from the folding lines 66, 67, 68 and 69. Then, the postcard V, which consists of a total of three postcards in which the fifth leaf piece 65 and the first leaf piece 61 are bonded to both sides of the fourth leaf piece 64 of the main body of the postcard, and the two leaf pieces of the second leaf piece 62 and the third leaf piece 63 are bonded. The reply postcard W is connected via the folding lines 66 and 68.

Further, a pseudo-adhesive film sheet G is arranged between the facing surfaces of the fifth leaf piece 65 and the fourth leaf piece 64 and the fourth leaf piece 64 and the first leaf piece 61 constituting the postcard V, so that the facing surfaces can be peeled off from each other. It is glued to. Further, a completely adhesive film sheet K is arranged between the facing surfaces of the second leaf piece 62 and the third leaf piece 63 constituting the reply postcard W, whereby the facing surfaces are adhered to each other in a non-peelable manner.

As a feature of the reciprocating postcard J2, as shown in FIG. 13 (A), a rectangular through hole H is provided along the left edge of the fifth leaf piece 65, and a rectangular through hole H is provided along the left edge of the fifth leaf piece 65. The structure is such that the characters of the "postcard round-trip postcard" described on the four-leaf piece 64 can be visually recognized.

As shown in FIG. 14B, the postcard V peels off the first leaf piece 61 and the fourth leaf piece 64 and the fourth leaf piece 64 and the fifth leaf piece 65 that have been peelably adhered to each other via the pseudo-adhesive film sheet G. can do. Further, as described above, the second leaf piece 62 and the third leaf piece 63, which are the main bodies of the reply postcard W, are non-peelably bonded by the completely adhesive film sheet K.

As shown in FIG. 14 (B), the recipient of this round-trip postcard J2 peels and unfolds each peelable leaf piece of the postcard V in a spread shape, and displays the internal information in a transparent or semi-transparent pseudo-adhesive film sheet G. Can be seen through. Then, when replying with the reply postcard W, the outgoing postcard V and the reply postcard W are separated from the fold lines 66 and 68, and the answers to the questions such as the questionnaire described on each side of the outgoing postcard V are described in the answer column of the reply postcard W. And post it.

[Manufacturing method using sheet S3 of reciprocating postcard J2]
As shown in FIGS. 15A and 15B, the sheet-fed sheet S3 used for producing the reciprocating postcard J2 has a first leaf piece 61, a second leaf piece 62, a third leaf piece 63, a fourth leaf piece 64, and a fifth leaf piece. Three unit reciprocating postcards t2 in which 65 are connected in the horizontal direction via folding lines 66, 67, 68 and 69 are printed in the vertical direction. The unit reciprocating postcard paper t2 is surrounded by a vertical margin X and a horizontal margin Y, and a mark M for reading a sensor is placed in the horizontal margin Y above the postage column of the fifth leaf piece 65. It is printed. Further, in the single-wafer sheet S3, a folding means is formed in advance on each folding line prior to the processing, for example, by punching. Further in FIG. 15 (A), the window-like through-hole H of the rectangle is provided along a fifth lobed 6 5 left fold line 6 9.

As shown in FIG. 4, for example, a plurality of sheet-fed sheets S3 having the above-described configuration are loaded in the left corner of the uppermost stream of the manufacturing process, and the sheet-fed sheet S3 on the uppermost surface is used by a feeding device including a vacuum pad 11 or the like. The sheets are sequentially fed to the transport table on the right side at intervals. Then, it is sent to a coating process including a device composed of a pair of nip rollers 12a and 12b arranged on the right side and a pair of heat rollers 13a and 13b arranged on the right side.

In the coating step , when the single-wafer sheet S3 passes through, as shown by diagonal lines in FIGS. 16A and 16B, it is unwound from a plurality of rolls which are installed in parallel above and below and are on standby. pseudo adhesive film sheet G and full adhesive film sheet K is continuously coated on the pseudo bonding scheduled surfaces and complete adhesion scheduled surface of the single sheet S 3 top-.

Then, as shown in FIGS. 17A and 17B, the single-wafer sheet S3 having various film sheets coated on a predetermined surface is subjected to a cutting step including a device using a slit blade 15a and a backup roller 15b arranged on the right side. The vertical margin X is cut off. In the present embodiment, sheet for pre-folding means fold line leaf sheet S3 is formed, folding means forming step consists device according folding perforation blade 14a and the crease blade 14b and the backup roller 14c in FIG. 4 Omitted.

In the single leaf sheet S3 which has been changed from the single leaf state to the continuous state by the various coated film sheets, each leaf piece is gradually folded as follows in the subsequent first folding step. As shown in immediate Chi FIG. 18 (A), the in from below the support roller 17 to be pulled upward support roller 18, the first leaf piece 61 and the second lobed Although not illustrated by a plurality of guide plates and guide bars 62 is folded from the fold line 67 to the third leaf piece 63 and the fourth leaf piece 64, and the fifth leaf piece 65 is folded from the fold line 69 to the fourth leaf piece 64. In FIG. 18, various film sheets interposed between the facing surfaces are omitted in order to avoid complication of the drawings.

Further, as shown in FIG. 18B in the second folding step, the first leaf piece 61 of the outgoing postcard V and the second leaf piece of the reply postcard W are pulled up from the lower support roller 19 to the upper support roller 20. 62 are superimposed folding rare folio from fold lines 68 and 66. In this state, the pseudo-adhesive film sheet G is arranged between the facing surfaces to be the pseudo-adhesive planned surfaces of the sheet-fed sheet S3, and the completely adhesive film sheet K is arranged to face each other between the facing surfaces to be the completely adhered surfaces. There is. Then, it is sent to the subsequent cutting process by a pair of nip rollers 21a and 21b arranged on the right side.

In the cutting step, the unit reciprocating postcard paper t2 is cut out by the cutting means by reading the mark M of the sensor 22, similarly to the manufacturing method using the sheet-fed sheet S1 of the reciprocating postcard described above. Then, the bonding step is also executed by the same bonding device, and the finished products shown in FIGS. 13 and 14 are sequentially loaded on the stacker 27 made of a belt conveyor or the like.

In this embodiment, the folding step divided into two steps is completed before the bonding step. For example, as shown in FIG. 18A, the outgoing letter V and the reply letter W are connected side by side. The first and second folding steps are dispersed before and after the bonding step, such that the bonding step is passed after the first folding step to finish the process, and then the second folding step shown in FIG. 18 (B) is completed. You may fold it step by step.

[Manufacturing method using long sheet S4 for reciprocating postcard J2]
As shown in FIGS. 19A and 19B, the long sheet S4 used for producing the reciprocating postcard J2 has a first leaf piece 61, a second leaf piece 62, a third leaf piece 63, a fourth leaf piece 64, and a fifth leaf piece. The unit reciprocating postcard paper t2 in which 65 is horizontally connected via the folding lines 66, 67, 68 and 69 is vertically connected via the top and bottom cut lines 70. A marginal portion 73 provided with a marginal hole 72 is connected to the outside of the first leaf piece 61 and the fifth leaf piece 65 via a cutting line 71. Further, in FIG. 19A, a rectangular window-shaped through hole H is provided along the folding line 69 on the left side of the fifth leaf piece 65. It should be noted that each of the above lines does not necessarily have to be displayed, and may be replaced with a folding sewing machine, a folding streak, a cutting sewing machine, or the like.

The long sheet S4 having the above-described configuration is, for example, loaded on the paper loading table 40 in the left corner shown in FIG. 10 in a bellows-folded state from the cutting line 70, and is loaded in a block state, and is supported above the long sheet S4 on the uppermost surface. When it is pulled up to the roller 41, it turns almost horizontally, the pin of the pin tractor 42 arranged on the right side and the marginal hole 72 are fitted, and the device is composed of a slit blade 43a and a backup roller 43b arranged on the right side. It is sent to the excision process.

The ablation outer marginal portion 73 of the process in the fifth leaf piece 65 is cut, a pair of heat rollers 44a disposed on the right side, and sent to a coating process consisting apparatus according 44b. The apparatus for the excision step may be replaced with a commercially available interstacker. Further, when the long sheet S4 is loaded on the uppermost stream of the manufacturing process, the main cutting step can be omitted if the marginal portion 73 is cut in advance.

In the coating step , when the long sheet S4 passes through, as shown by diagonal lines in FIGS. 20A and 20B, a pseudo-adhesive film is unwound from a plurality of rolls waiting in parallel above and below. The sheet G and the completely adhesive film sheet K are continuously coated on the pseudo-adhesive planned surface and the completely bonded planned surface on the front and back surfaces of the long sheet S4. Then, the long sheet S4 having various film sheets coated on a predetermined surface is fed to the first folding step arranged on the right side by a pair of nip rollers 45a and 45b.

As shown in FIG. 21 (A), in the first folding step , a plurality of guide plates and guides, although not shown, are pulled up from the lower support roller 46 to the upper support roller 47. The bar folds the first leaf piece 61 and the second leaf piece 62 from the fold line 67 to the third leaf piece 63 and the fourth leaf piece 64, and the fifth leaf piece 65 from the fold line 69 to the fourth leaf piece 64. In FIG. 21, various film sheets interposed between the facing surfaces are omitted in order to avoid complication of the drawing. As described above, the folded long sheet S4 is cut by fitting the pin of the pin tractor 48 arranged on the right side and the marginal hole 72, and further forming the slit blade 49b shown by the broken line on the right side and the device by the backup roller 49c. Sent to the process. The blade knife 49a is not used in this embodiment.

In the cutting device, as shown in FIG. 21B, the marginal portion 73 provided on the outside of the first leaf piece 61 via the cutting line 71 is cut, and the die-cut roller 50a and the backup roller 50b arranged on the right side are further cut. It is sent to a cutting process consisting of equipment by.

In the cutting step , the cutting tool attached to the rotating die-cut roller 50a continuously cuts the passing long sheet S4 on the top and bottom of the unit reciprocating postcard paper t2 and cuts it into individual pieces. Unit reciprocating postcard paper t2 cut out is the same bonding process as the manufacturing method of the long sheets S 2, opposite pseudo adhesive film sheet G is peelably, fully adhesive film sheet K is bonded to non peeling. Then, the unit reciprocating postcard paper t2 adhered in the state of FIG. 21B is sent to a second folding step by a folding device 54 provided with a buckle arranged on the right side and a plurality of folding rollers.

In the second folding step , the outgoing postcard V and the reply postcard W are folded in half from the folding lines 66 and 68 as shown in FIG. 18 (B), and FIGS. 13 (A), (B) and FIGS. The finished product shown in 14 (A) is discharged to a stacker 55 made of a belt conveyor or the like and is sequentially accumulated. First and second folding step of the present embodiment, the single sheet S 3, what has been executed continuously folding two steps in front of the bonding apparatus is folded stepwise before and after the bonding device It is something like that.

The present invention is not limited to the above examples.
For example, the reciprocating postcard J2 is provided with a window-shaped rectangular through hole H so that the "postal reciprocating postcard" described in the central leaf piece of the outgoing postcard can be visually recognized from the outside. The shape is not limited to a rectangle. For example, as shown in FIG. 22, a plurality of through holes H formed of punch holes (sleeper holes) often used in processing a long sheet may be provided so as to be visible from the outside.

J1, J2 Reciprocating postcard V Forwarding postcard W Reply postcard G Pseudo-adhesive film sheet K Completely adhesive film sheet S1, S3 Sheet sheet S2, S4 Long sheet X Vertical margin Y Horizontal margin M, M1, M2, M3 Marks t1, t2 Unit reciprocating postcards L1, L2, L3, L4, L5, L6 Side H through holes 1, 2, 3, 4, 5, 61, 62, 63, 64, 65 Leaf pieces 6, 7, 8, 9 , 66, 67, 68, 69 Folded lines 31 , 32, 70, 71 Cut lines 33, 72 Marginal holes 34, 73 Marginal parts 10, 40 Paper mount 11 Vacuum pads 12a, 12b, 16a, 16b, 21a, 21b, 45a , 45b Nip rollers 13a, 13b, 44a, 44b Heat rollers 14a Sewing blades 14b Stranding blades 15a, 43a, 49b Slit blades 14c, 15b, 49c, 50b Backup rollers 17, 18, 19, 20, 41, 46, 47 Support rollers 22 Sensor 23a Cutting blade 23b Fixed blade 49a Knife blade 24a, 24b, 51a, 51b Conveying rollers 25a, 25b, 52a, 52b Heater plates 26a, 26b, 53a, 53b Pressurizing rollers 27, 55 Stackers 42, 48 Pin tractor 50a Die cut Roller 54 folding device

Claims (8)

Folding the 5 leaf pieces articulated laterally through the fold line, on both sides of the return postcard body comprises two lobed laminated on non peeled through the complete adhesive film sheet together Oshin postcard body pseudo adhesive film sheet This is a method for manufacturing reciprocating postcards, which is characterized by sticking leaf pieces so that they can be peeled off via a fold line. The process of feeding out the printed sheet-fed sheet and the pseudo-adhesive film sheet on the pseudo-adhesive surface including at least both sides of the postcard body of the unwound sheet and the complete-adhesion film sheet on the planned complete-adhesion surface at the same time. The step of coating the pseudo-adhesive film sheet and the fully-adhesive film sheet, which covers and connects the front and rear postcard sheets in a long shape, and the postcard sheet which is covered with the pseudo-adhesive film sheet and the completely-adhesive film sheet and becomes a continuous state. The excision and folding means forming steps of cutting the vertical margin and forming the folding means on the fold line, and the single-leaf sheet on which the vertical margin is cut and the folding means is formed are arranged side by side with the postcard and the reply postcard. The first folding process that folds in the state of being connected to the postcard, the second folding process that folds the folded postcard and the reply postcard in half from the fold line that connects them side by side, and the unit reciprocation of the folded sheet. The feature was that it consisted of a cutting process of cutting each postcard paper and an bonding process of simultaneously adhering the cut unit reciprocating postcard papers so that the pseudo-adhesive planned surfaces could be peeled off and the completely bonded planned surfaces could not be peeled off at the same time. How to make a round-trip postcard. A method for producing a reciprocating postcard, characterized in that the second folding step in the method for producing a reciprocating postcard according to claim 1 is arranged downstream of the bonding process. A method for producing a reciprocating postcard according to claim 1 or 2, wherein the folding means forming step in the method for producing a reciprocating postcard is arranged on the upstream side and / or the downstream side of the coating process. The cutting step and / or the folding means forming step in the method for producing a reciprocating postcard according to any one of claims 1 to 3 is omitted by cutting the vertical margin portion of the single-wafer sheet in advance prior to processing. A method of manufacturing round-trip postcards, which is characterized by this. The five postcards that are connected laterally via the fold line are folded, and the reply postcard body consists of two postcards that are non-peelablely bonded via a completely adhesive film sheet, and both sides of the postcard body are covered with pseudo-adhesive film sheets. This is a method for manufacturing reciprocating postcards, which is characterized by sticking postcards so that they can be peeled off. The process of feeding out the long sheets connected in the direction, and the pseudo-adhesive film sheet on the pseudo-adhesive planned surface including at least both sides of the postcard body of the extended long sheet and the complete adhesive film sheet on the fully-adhered planned surface at the same time. A coating process for covering, a first folding process for folding a long sheet coated with a pseudo-adhesive film sheet and a completely adhesive film sheet so that a postcard and a reply postcard are connected side by side, and a side-by-side fold line. The second folding step of folding the sent postcard and the reply postcard connected in half from the fold line, the excision step of cutting off the marginal part of the folded long sheet, and the long sheet with the marginal part cut off. It consists of a cutting process that cuts each unit reciprocating postcard paper and a bonding process that makes it possible to peel off the pseudo-adhesion planned surfaces of the cut unit reciprocating postcard paper and to bond the completely bonded planned surfaces to each other at the same time. A characteristic method of manufacturing round-trip postcards. A method for producing a reciprocating postcard, characterized in that the second folding step in the method for producing a reciprocating postcard according to claim 5 is arranged downstream of the bonding process. A method for producing a reciprocating postcard according to claim 5 or 6, wherein the folding means forming step in the method for producing a reciprocating postcard is arranged on the upstream side and / or the downstream side of the coating process. In the method for producing a reciprocating postcard according to claims 5 to 7, the cutting step of one of the two marginal portions formed on the outside of the long sheet is either upstream or downstream of the coating step. A method of manufacturing a round-trip postcard characterized by being placed in.

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