JP4367894B2 - Pressed paper leaf manufacturing equipment for cut paper - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
According to the present invention, a double-side printed sheet is folded and a two-layer pressure-sensitive adhesive film is inserted between the folded sheets, and heat and pressure are applied to the sheet into which the pressure-bonded film is inserted. The present invention relates to a pressure-sensitive paper sheet manufacturing apparatus that seals upper and lower paper sheets with pressure-bonding films.
[0002]
[Prior art]
Generally, pressure-sensitive paper sheets are used as an information transmission medium and an advertising medium for sales promotion.
[0003]
With pressure-sensitive paper sheets, a sheet of paper on which character information or the like is printed is folded, and two layers of pressure-bonding films (hereinafter simply referred to as “pressure-bonding films”) that can be peeled from each other are inserted between the folded sheets. In addition, it refers to a paper sheet manufactured by press-sealing the upper and lower sheets of a sheet folded by applying heat and pressure to the sheet into which the pressure-bonding film is inserted. There are crimped postcards.
[0004]
This crimped postcard is widely used in that it can transmit a large amount of information to a recipient at a low charge and can safely transmit confidential information.
The pressure-bonded postcard is usually of a size such that an A5 size sheet is folded in half.
In order to manufacture this crimped postcard, as a material, a mailing destination such as character information or a sheet on which transmission contents are printed in advance on both sides and a crimped film having a size in which the sheet is folded in two are required. However, in the conventional crimping postcard manufacturing apparatus that processes these materials, generally, a plurality of A5 size sheets can be cut out in order to manufacture a plurality of crimped postcards at a time, Prepare a pressure-bonding film of a size corresponding to the paper.
[0005]
On the other hand, a crimping postcard manufacturing apparatus generally includes a paper conveyance path for guiding paper, a paper conveyance means for conveying the paper along the paper conveyance path, and a folding means for folding the paper in half during the conveyance of the paper. And a pressure-sensitive film insertion means for inserting a pressure-sensitive film between the folded paper when the folded paper reaches a predetermined position in the paper conveyance path, and after the pressure-sensitive film is inserted, heat and pressure are applied from above and below to pressure-tightly seal the paper. A pressure sealing means for cutting and a cutting means for cutting the paper, which has been pressure sealed by the pressure bonding film, into a predetermined size together with the pressure bonding film.
[0006]
In a conventional crimping postcard manufacturing apparatus, when a sheet of material is inserted, the sheet conveying means conveys the sheet along the sheet conveying path, and the folding means bends the sheet in two during conveyance. When this sheet is further conveyed to a predetermined position downstream of the sheet conveyance path, the pressure-bonding film inserting means inserts the pressure-bonding film between the upper and lower sheets of the folded sheet. Further, when the folded paper is further guided to the pressure sealing means by the paper conveying means, the pressure sealing means heats the paper and the pressure bonding film from above and below and applies pressure, so that it is folded in two. The upper and lower sheets are pressure-sealed through a pressure-bonding film. When the pressure-sealed paper is guided to the cutting means by the paper conveying means, the cutting means punches the folded paper into a predetermined postcard size together with the pressure-sensitive film. Then, a plurality of pressure-bonded postcards are manufactured at a time.
[0007]
Since this conventional crimping postcard manufacturing apparatus manufactures a plurality of crimping postcards at a time as described above, there is an advantage that a large number of crimping postcards can be manufactured in a short time, but the manufacturing apparatus is enlarged. Therefore, the manufacturing apparatus is expensive, so that there is a problem that the manufacturing cost is high in order to manufacture a small number of crimped postcards. Further, since the paper used in this manufacturing apparatus is large, there has been a problem that a printer or copier used in a personal computer environment in an office or home cannot be used as a printing apparatus for printing character information or the like.
As a crimping postcard manufacturing apparatus that solves such problems, a plurality of A5 size papers on which character information and the like have been printed in advance on both sides are prepared and conveyed one by one. There is a crimping postcard manufacturing apparatus (hereinafter referred to as a “crimping postcard manufacturing apparatus for cut paper”) that performs a folding process, a process for inserting a pressure-bonding film, a pressure-sealing process for bi-fold paper, and a cutting process for the pressure-bonding film.
[0008]
In this conventional postcard manufacturing apparatus for cut paper, when a pressure-bonding film is inserted between the upper and lower sheets of folded paper, the upper paper of the folded paper is sucked up above the upper paper. By sucking by means, a space is formed between the upper and lower sheets, and a pressure-bonding film is inserted between the upper and lower sheets through this space.
[0009]
Note that such a conventional crimping postcard manufacturing apparatus is disclosed in Japanese Patent Application No. 2001-2961979, which is a specification of a prior application filed by the applicant of the present application (which is unpublished at the time of filing of the present application and does not correspond to prior art document information). It is also described in the specification.
[0010]
[Problems to be solved by the invention]
By the way, in the conventional cut paper manufacturing apparatus described above, in order to insert a pressure-sensitive adhesive film between the upper and lower sheets of the folded paper, the upper paper of the folded paper is disposed above the upper paper. Since the suction film is sucked by the suction means, a space is formed between the upper and lower sheets, and the pressure-bonding film is inserted between the upper and lower sheets through the space, a space for providing the suction means is necessary. There was a problem that the entire manufacturing apparatus of the pressure-bonding postcard for cut paper was enlarged, and a structure of the entire manufacturing apparatus was complicated.
[0011]
In addition, the conventional problem that the entire manufacturing apparatus becomes large and the structure of the entire manufacturing apparatus becomes complicated in this way is that the cut paper for manufacturing not only the crimping postcard manufacturing apparatus for cut paper but also other crimped paper sheets. The same is also proposed in the apparatus for manufacturing crimped paper sheets.
[0012]
In view of the circumstances described above, an object of the present invention is to provide a pressure-sensitive paper sheet manufacturing apparatus for a small cut paper having a simple structure of the entire manufacturing apparatus.
[0013]
[Means for Solving the Problems]
In order to solve the above-described problem, a pressure-bonded paper sheet manufacturing apparatus for cut paper according to the present invention includes a paper feed unit that stacks and stores a plurality of paper sheets, and the paper sheets of the paper feed unit are handled as paper sheets. A paper sheet conveying means for conveying the paper sheet along a paper conveyance path and folding the paper sheet in half during the conveyance, and conveys the paper sheet on the upper side of the folded folded paper sheet. An upper roller and a lower roller for conveying the lower paper sheet, and temporarily driving the upper roller to drive the lower roller, thereby moving the lower paper sheet to the upper paper sheet A paper sheet conveying means for conveying the sheet in advance, a metal plate on which a two-layer pressure-bonding film that can be peeled from each other is placed in advance, and a metal plate driving means for moving the metal plate up and down by magnetic force. The folded paper conveyed in advance when the metal plate is moved down Forming a space between the upper and lower paper sheets by pressing the lower paper sheet of the paper downward with the metal plate, and the metal plate and the pressure-bonding film between the upper and lower paper sheets through the space A metal film driving means for inserting a metal plate, a metal plate extracting means for extracting only the metal plate from the paper sheet into which the metal plate and the pressure-bonding film are inserted, and the metal plate being extracted. Further, pressure sealing means for applying heat and pressure to the paper sheets from above and below to press and seal the upper and lower paper sheets through the pressure-bonding film, and cutting means for cutting the pressure-bonded film from the pressure-sealed paper sheets. It is characterized by consisting of.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, as an example of a manufacturing apparatus for a pressure-bonded paper sheet for cut paper according to the present invention, a manufacturing apparatus for a pressure-bonded postcard for cut paper, which is an example of a paper sheet, will be described.
[0015]
A crimping postcard manufacturing apparatus 1 for cut paper according to an embodiment of the present invention includes a sheet feeding means 2 for stacking and storing a plurality of A5 size sheets as shown in FIG. A sheet conveying unit 11 that conveys the sheets stacked and accommodated in the sheet feeding unit 2 one by one along the sheet conveying path 3 and bends the sheet in half during the conveyance, and a two-layer pressure-sensitive adhesive film (two layers) that can be separated from each other Hereinafter, it is simply referred to as “crimp film”.) The metal plate 22 and the crimp film F between the upper and lower sheets Pa and Pb (FIG. 14) of the sheet P folded in two through the metal plate 22 on which F is previously placed. A pressure-sensitive film insertion means 21 for inserting the metal plate 22, a metal plate pulling means 31 comprising rollers 32 and 33 for pulling out only the metal plate 22 from the paper P on which the metal plate 22 and the pressure-bonding film F are inserted, and the metal plate 22 being pulled out. for Heating means 41 (FIG. 2) that applies heat and pressure to P from above and below and presses and seals the upper and lower papers Pa and Pb through the pressure-bonded film F, and a predetermined postcard of the pressure-sealed paper P and pressure-bonded film F. It comprises cutting means 51 (FIG. 2) for cutting into sizes.
[0016]
Among these, as shown in FIG. 1, the paper transport path 3 in which the paper transport means 11 is disposed includes a first paper transport path 4 and a second paper transport path 5 that intersect each other at a substantially center, and the paper transport path 3 of FIG. It is composed of a third sheet conveyance path 6 (FIG. 2) formed in a direction perpendicular to the drawing.
[0017]
Of these, the first paper transport path 4 communicates with the paper feeding means 2 and is formed in a substantially horizontal direction. A first sensor 61 is disposed at the end of the first paper transport path 4.
[0018]
Further, as shown in FIG. 1, the upstream end 5a side of the second sheet conveyance path 5 is inclined at a predetermined angle with respect to the first sheet conveyance path 4, and the downstream side 5b is extended in the horizontal direction. ing. A second sensor (not shown) is disposed at the upstream end 5 a of the second paper transport path 5. A third sensor 62 is disposed on the downstream side 5 b of the second paper transport path 5. The third sensor 62 is arranged downstream of a pair of upper and lower rollers 18 and 19 (described later).
The first sensor 61, the second sensor (not shown), and the third sensor 62 are all configured by a photosensor including a light emitting element and a light receiving element.
[0019]
Further, as shown in FIG. 2 which is a conceptual top view of the main part of the pressure-sensitive postcard manufacturing apparatus 1 for cut paper in FIG. 1, the third paper transport path 6 is located at the downstream end of the second paper transport path 5. It is arranged in a direction perpendicular to the two-sheet conveyance path 5.
[0020]
On the other hand, the sheet conveying means 11 shown in FIG. 1 includes a feed roller 12, a pair of upper and lower folding rollers 14 and 15, and a pair of upper and lower rollers 18 and 19.
[0021]
Among these, the feed roller 12 is disposed upstream of the first paper transport path 4.
[0022]
Further, the pair of upper and lower folding rollers 14 and 15 are disposed at a portion that is substantially in the center of the first paper transport path 4 located downstream of the feed roller 12 and intersects the second paper transport path 5.
[0023]
The pair of upper and lower folding rollers 14 and 15 has a folding roller 15 (hereinafter referred to as an “upper folding roller”) 15 located on the upstream side of the first sheet conveying path 4. 4, the rollers 16 are opposed to each other.
[0024]
Further, the pair of upper and lower folding rollers 14 and 15 are disposed in the second paper transport path 5 at a portion intersecting the first paper transport path 4. Of the pair of upper and lower folding rollers 14 and 15, a folding roller 14 (hereinafter referred to as a “folding lower roller”) positioned on the downstream side of the first sheet conveying path 4 is a folding upper roller 15. Opposing the second paper conveyance path 5 therebetween.
[0025]
A pair of upper and lower rollers 18 and 19 (hereinafter, the upper roller is referred to as an “upper roller” and the lower roller is referred to as a “lower roller”) are disposed on the downstream side 5 b of the second paper conveyance path 5. Has been. The upper roller 18 and the lower roller 19 are opposed to each other with the second paper transport path 5 interposed therebetween.
[0026]
The upper roller 18 is connected to a first driving means including a driving motor 81. The first drive means includes a pulley 82 connected to the drive motor 81, a pulley 85 connected to the upper roller 18, and a belt 84 around which the pulley 82 and the pulley 85 are wound. The driving force is transmitted to the upper roller 18 via the pulley 82, the belt 84 and the pulley 85.
[0027]
In this first drive means, when the drive motor 81 is driven in reverse, the upper roller 18 rotates in one direction (for example, clockwise as shown in FIG. 9), and when the drive motor 81 is driven in forward rotation, the upper roller 18 moves in the other direction. (For example, counterclockwise as shown in FIG. 3).
[0028]
The feed roller 12, the bending lower roller 14, and the lower roller 19 are connected to a second driving unit including a driving motor 91. The drive motor 91 is a drive motor provided separately from the drive motor 81.
[0029]
The second drive means includes a pulley 92 connected to the drive motor 91, a first pulley 93 connected to the lower bending roller 14, and a belt 94 around which the pulley 92 and the first pulley 93 are wound. The driving force of the drive motor 91 is transmitted to the lower bending roller 14 via the pulley 92, the belt 94, and the first pulley 93.
[0030]
The second driving means includes a second pulley 95 connected to the lower bending roller 14, a pulley 96 connected to the lower roller 19, and a belt 97 that winds the second pulley 95 and the pulley 96. The driving force of the drive motor 91 is transmitted to the lower roller 19 through the lower bending roller 14, the second pulley 95, the belt 97 and the pulley 96 to which the driving force is transmitted.
[0031]
In addition, the second drive means includes a pulley (not shown) connected to the drive motor 91, a pulley (not shown) connected to the feed roller 12, and a winding between the two pulleys (not shown). The driving force of the drive motor 91 is transmitted to the feed roller 12 through these belts.
[0032]
In the second drive means having such a configuration, when the drive motor 91 is driven to rotate forward, the feed roller 12, the lower bending roller 14 and the lower roller 19 rotate in one direction (for example, clockwise as shown in FIG. 3). When the drive motor 91 is driven in the reverse direction, the feed roller 12, the lower bending roller 14 and the lower roller 19 rotate in the other direction (for example, counterclockwise as shown in FIG. 9).
The upper bending roller 15 is a driven roller of the lower bending roller 14 and rotates in the direction opposite to the rotation direction of the lower bending roller 14. The roller 16 is a driven roller of the bending upper roller 15 and rotates in a direction opposite to the rotation direction of the bending upper roller 15.
[0033]
As shown in FIG. 1, a metal plate 22 is disposed downstream of the pair of upper and lower rollers 18 and 19. A regulating plate 29 is disposed above the metal plate 22 at the front end 22a side.
[0034]
On the other hand, the pressure-bonding film insertion means 21 includes the metal plate 22 and a metal plate driving means 25 that moves the metal plate 22 up and down.
[0035]
Of these, the metal plate 22 is a metal plate 22 having an L-shaped cross section that is rotatably supported with respect to the shaft 24 via a support member 23, and the upper surface of the metal plate 22 is shown in FIG. As shown, a notch 22b for allowing the operation of a pair of rollers 32 and 33 (described later) is formed.
Further, as shown in FIGS. 1 and 2, a pressure-bonding film F is placed on the upper surface of the metal plate 22 in advance. In addition, the pressure-bonding film F is wound around the shaft 28 (FIG. 2), and is continuously supplied to the downstream side of the third banknote conveyance path 6 in FIG.
[0036]
As shown in FIG. 1, one side of the pressure-bonding film F is placed along the L-shaped portion of the metal plate 22, whereby the pressure-bonding film F is positioned with respect to the metal plate 22. Yes.
[0037]
Further, the metal plate driving means 25 in FIG. 1 includes a solenoid 26 and a magnet means disposed on the downstream side 5b of the second sheet conveying path 5 and below the tip 22a side of the metal plate 22. 27.
[0038]
An arm 8 is disposed in the second paper transport path 5 located on the tip 22a side of the metal plate 22. The arm 8 is a U-shaped arm whose both ends are supported by the shaft 7, and rotates together with the shaft 7 by driving of a driving means (not shown).
Further, by the rotation of the arm 8, the tip end of the arm 8 can freely move in and out of the second sheet conveyance path 5 located downstream from the upper roller 18 and the lower roller 19.
[0039]
On the other hand, the metal plate extracting means 31 includes a pair of upper and lower rollers 32 and 33, a support means 35 for supporting the upper roller 33 via a shaft 34, a shaft 36 for supporting the support means 35, and this shaft. The solenoid 37 is composed of a plunger connected to 36, and the biasing means 38 is composed of a spring that constantly biases the roller 33 downward through the support means 35.
Reference numeral 39 denotes a guide that restricts the movement of the roller 33 about the shaft 36 in the vertical direction.
[0040]
2 are disposed at predetermined intervals (for example, 1 mm) in the vertical direction with respect to the conveyed paper P, and a pair of upper and lower heating plates 42 for applying heat to the paper P. (FIG. 18) and a pair of pressure rollers 43 (FIG. 18) that sandwich the paper P that has passed through the pair of heating plates 42 and pressure-seal the paper P.
[0041]
The excision means 51 is composed of a rotary cutter that rotates about a shaft 51a.
[0042]
Further, as shown in FIG. 1, a guide lever 71 whose tip 71 a can freely move up and down in the upstream side of the second paper transport path 4 in the paper transport path 3 where the first paper transport path 4 and the second paper transport path 5 intersect. Is arranged.
The guide lever 71 is fixed to a rotating plate 72, and a shaft 72 a protruding from the rotating plate 72 is supported by a supporting member 74 so as to be rotatable. A connecting member 73 is fixed to the shaft 72 a of the rotating plate 72. A plunger of a solenoid 75 is connected to the shaft 73 a of the connecting member 73.
The guide lever 71, the rotating plate 72, and the connecting member 73 are disposed in a pair at a predetermined interval in the width direction of the second paper transport path 5, and each connecting member 73 is identical by a shaft 73a. The solenoid 75 is connected to the plunger.
[0043]
Next, operation | movement of this manufacturing apparatus 1 for cut sheets is demonstrated, and a structure is demonstrated in detail collectively.
[0044]
In the initial state shown in FIG. 1, the leading end 71 a of the guide lever 71 is retracted from the paper transport path 3 where the first paper transport path 4 and the second paper transport path 5 intersect. Further, the pressing arm 8 is retracted from the downstream side of the second conveyance path 5. A pressure-bonding film F is placed on the metal plate 22 in advance.
[0045]
In addition, the solenoid 26 in the second paper transport path 5 is excited, so that the tip 26a (FIG. 11) of the solenoid plunger passes through the hole 5c (FIG. 11) formed in the second paper transport path 5. , And protrudes into the second paper transport path 5. Further, the tip 26 a of the solenoid plunger 26 abuts on the tip 22 a of the metal plate 22, and lifts the tip 22 a above the second paper transport path 5. Further, the magnet means 27 is in a demagnetized state.
[0046]
Here, as shown in FIG. 3, when the drive motor 91 of the paper transporting means 11 is driven to rotate forward, the feed roller 12 rotates in one direction, and as a result, among the papers stacked and accommodated in the paper feeding means 2, The paper P on the lower surface is guided to the first paper transport path 4.
[0047]
Further, the driving motor 91 drives the roller 16 to rotate in one direction and the bending upper roller 15 to rotate in the other direction. Therefore, the sheet P guided to the first sheet transport path 4 is rotated by the rotating roller 16. Then, it is gripped by the bending upper roller 15 and guided downstream of the first paper transport path 4.
[0048]
Further, as shown in FIG. 4, after the first sensor 61 detects that the leading edge P1 of the sheet P guided downstream of the first sheet conveying path 4 has reached the terminal end 4a of the first sheet conveying path 4. The drive of the drive motor 91 is continued.
[0049]
Then, with the leading end P1 of the paper P in contact with the terminal end 4a of the first paper transport path 4, the roller 16 rotates in one direction and the bending upper roller 15 rotates in the other direction, thereby further increasing the paper. Since P is to be transported downstream of the first paper transport path 4, the paper P is substantially in the middle of the first paper transport path 4 downstream of the roller 16 and the bending upper roller 15, and the second paper transport path. 5 will bend toward the upstream side (upstream end 5a side).
[0050]
When the sheet P is bent in this way, the sheet P is bent as shown in FIG. 5 by the forward driving of the drive motor 91 and the lower folding roller 14 that rotates in one direction and the upper folding part that rotates in the other direction. By the roller 15, the first sheet conveyance path 4 is gripped from a portion bent in a substantially middle flow, and is thereby guided upstream of the second sheet conveyance path 5.
Further, the sheet P sandwiched between the pair of folding rollers 14 and 15 is folded in two by the gripping by the pair of folding rollers 14 and 15 as shown in FIG. It should be noted that the folded paper P is finally arranged such that the leading edge of the upper paper Pa and the leading edge of the lower paper Pb are on the same straight line as shown in FIG. 7 showing a conceptual top view of the paper P. Bent to match.
[0051]
Further, as described above, when the sheet P is bent by the pair of upper and lower bending rollers 14 and 15, the bent portion of the sheet P does not bend toward the upstream side of the second conveying path 5 (see FIG. 5 may be bent in the paper conveyance path 3 by the rotation of the lower bending roller 14, the upper bending roller 15, and the roller 16 shown in FIG. There is also a risk of clogging.
[0052]
Therefore, in the crimping postcard manufacturing apparatus 1 according to the present invention, as shown in FIG. 4, the paper P bends in the bill conveyance path 3 after a predetermined time has elapsed since the first sensor 61 detected the leading edge P <b> 1 of the paper P. And the solenoid 75 is driven to suck the plunger. Then, each connecting member 73 and each rotary plate 72 rotate in one direction (for example, counterclockwise as shown in FIG. 4) around the shaft 72a together with the shaft 72a, and as a result, as shown in FIG. The leading end 71 a of 71 protrudes upstream of the second paper transport path 5 across the first paper transport path 4.
Therefore, even if the sheet P is bent toward the downstream side 5b of the second sheet conveyance path 5, the tip 71a of the guide lever 71 presses the bent portion toward the upstream side of the second sheet conveyance path 5, The bent portion can be forcibly directed to the upstream side of the second paper conveyance path 5, thereby preventing the paper P from being jammed in the paper conveyance path 3.
[0053]
After the guide lever 71 presses the paper P toward the upstream side of the second paper conveyance path 5, the plunger of the solenoid 75 is released from the suction, as shown in FIG. The front end 71a of the guide lever 71 escapes from the second paper transport path 5 by rotating in the other direction (for example, clockwise) around the shaft 72a together with the shaft 72a.
[0054]
On the other hand, as shown in FIG. 6, the sheet P folded in two by gripping by the folding upper roller 15 and the folding lower roller 14 and conveyed upstream of the second sheet conveying path 5 is shown in FIG. Thus, when the second sensor (not shown) detects that one end P2 of the paper P has reached the upstream end 5a of the second paper transport path 5, as shown in FIG. Stop driving and immediately reverse drive. Then, the folding lower roller 14 rotates in the other direction and the folding upper roller 15 rotates in one direction.
[0055]
Further, simultaneously with the reverse drive of the drive motor 91, the drive motor 81 is driven in reverse. Then, the upper roller 18 rotates in one direction. The drive motor 91 and the drive motor 81 are controlled so that the lower roller 19 and the upper roller 18 rotate at the same peripheral speed, respectively.
[0056]
Here, as shown in FIG. 8, the sheet P is fed from the front end side sandwiched between the pair of upper and lower folding rollers 14, 15 by the conveying force of the pair of upper and lower folding rollers 14, 15. Guided toward the downstream side 5b, and thereafter, is sandwiched by the upper roller 18 and the lower roller 19 and further guided to the downstream side 5b of the second paper transport path 5.
[0057]
Next, as shown in FIG. 9, when the leading edge of the folded paper P guided downstream of the second paper transport path 5 is detected by the third sensor 62, as shown in FIG. The reverse drive of the drive motor 81 is temporarily stopped from the detection time, the reverse drive of the drive motor 91 is maintained for a predetermined pulse from the detection time, and then the drive of the drive motor 91 is stopped.
Then, the lower roller 19 is rotated in the other direction by the reverse rotation of the predetermined pulse by the drive motor 91, whereby the lower sheet Pb of the sheet P is arranged below the front end 22 a of the metal plate 22. On the other hand, the upper sheet Pa is maintained at the position disposed immediately before the predetermined pulse is driven, that is, the position upstream of the tip 22a of the metal plate 22 by the temporary stop of the drive motor 81. . Accordingly, the lower sheet Pb of the sheet P is transported prior to the upper sheet Pa and is disposed below the front end 22a of the metal plate 22.
[0058]
Here, the solenoid 26 shown in FIG. 11 shown in FIG.
Then, as shown in FIG. 13 which is an enlarged view of the main part of FIG. 12 and FIG. 12, the plunger of the solenoid 26 is attracted by the demagnetization of the solenoid 26. Escape from 5 hole 5c. Then, the leading end 22a of the metal plate 22 rotates in one direction (for example, clockwise as shown in FIG. 12) about the shaft 24 due to its own weight, so that the lower sheet Pb passes through the second sheet conveying path 5. Pressed downward, thereby forming a space between the upper and lower sheets Pa, Pb.
[0059]
In the crimping postcard manufacturing apparatus 1, the magnet means 27 is excited along with the demagnetization of the solenoid 26. By the magnetic force of the magnet means 27, the tip 22 a of the metal plate 22 rotates in one direction around the shaft 24, and the lower paper Pb is pressed to the lower side of the second paper transport path 5. For this reason, the pressing operation of pressing the lower sheet Pb with the metal plate 22 is further ensured, whereby the space is more reliably formed between the upper and lower sheets Pa and Pb.
[0060]
Next, as shown in FIG. 14, while stopping the reverse drive of the drive motor 91 is maintained, the drive motor 81 is re-driven (reverse drive) for the predetermined pulse.
Then, the upper roller 18 rotates in one direction while the lower roller 19 is temporarily stopped. Therefore, the upper sheet Pa is guided to the metal plate 22 and the pressure-bonding film F placed on the metal plate 22 in a state where the lower sheet Pb is stopped.
[0061]
When the drive motor 81 is driven by the predetermined pulse and stops, as shown in FIG. 14, the leading edge of the upper sheet Pa and the leading edge of the lower sheet Pb are arranged on the same straight line.
[0062]
Further, while the upper roller 18 is driven by the predetermined pulse in this way, the metal plate 22 and the pressure-bonding film P are inserted through the space formed between the upper and lower sheets Pa, Pb of the folded paper P. The restriction plate 29 guides the upper paper Pa along the metal plate 22 and the pressure-bonding film P as much as possible.
[0063]
As described above, when the leading edge of the upper sheet Pa and the leading edge of the lower sheet Pb are arranged on the same straight line, as shown in FIG. Furthermore, while maintaining, the drive motor 91 is reversely driven again.
Then, the upper roller 18 rotates in one direction by the reverse drive of the drive motor 81, and the lower roller 19 rotates in the other direction by the reverse drive of the drive motor 91. At this time, the drive motor 81 and the drive motor 91 are controlled so that the upper roller 18 and the lower roller 19 rotate at the same peripheral speed. Also, the control is performed in such a manner that the upper and lower sheets Pa and Pb of the folded paper P are transported at the same speed at the same distance so that the folded paper P is jammed in the second paper transport path 5. This is to prevent it from occurring.
[0064]
On the other hand, the folded paper P is held by the upper roller 18 and the lower roller 19 as shown in FIG. 15, and the upper paper Pa is guided horizontally along the pressure-bonding film F by the conveying force. The lower sheet Pb is guided horizontally along the metal plate 22, whereby the metal plate 22 and the pressure-bonding film P are further inserted between the upper and lower sheets Pa and Pb of the folded paper P.
[0065]
Further, as shown in FIG. 16, when one end P2 which is the rear end of the paper P reaches the pair of upper and lower rollers 18, 19, the paper P is transported by the transport force of the pair of upper and lower rollers 18, 19 immediately thereafter. It will not be done. Therefore, the above-mentioned driving means (not shown) connected to the shaft 7 is driven to rotate the arm 8 around the shaft 7 in one direction (for example, counterclockwise as shown in FIG. 16). Then, as shown in FIG. 17, the leading end of the arm 8 protrudes into the second paper transport path 5 and presses the one end P2 which is the rear end of the paper P toward the downstream side of the second paper transport path 5. The metal plate 22 and the pressure-bonding film F are further inserted between the upper and lower papers Pa and Pb of the folded paper P, and finally one end P2 of the paper P is inserted until reaching the front end 22a of the metal plate 22 and the front end of the pressure-bonding film F.
[0066]
When the end P2 of the sheet P is inserted until the leading end 22a of the metal plate 22 and the leading end of the pressure-bonding film F are thus inserted, the leading end of the sheet P on the upper side of the sheet P abuts on the metal plate 22, thereby The paper P is accurately positioned with respect to the pressure-bonding film F. Note that after the one end P2 which is the rear end of the paper P reaches the pair of upper and lower rollers 18 and 19, the reverse drive of the drive motor 81 and the drive motor 91 is stopped.
[0067]
Further, as shown in FIG. 17, after one end P2 of the paper P is inserted until it reaches the leading end 22a of the metal plate 22 and the leading end of the pressure-bonding film F, the arm 8 is driven around the shaft 7 by driving of a driving means (not shown). It rotates in the other direction (for example, clockwise) and returns to the initial position.
[0068]
On the other hand, as shown in FIG. 17, when the sheet P with the pressure-bonding film F and the metal plate 22 inserted is conveyed to the rollers 32 and 33 at the downstream end of the second conveyance path 5, the rollers 32 and 33 are moved to the sheet P. And the pressure-bonding film F is sandwiched. Since the rollers 32 and 33 are disposed in the notch 22 b of the metal plate 22, the metal plate 22 is not sandwiched between the rollers 32 and 33.
[0069]
Further, when the rollers 32 and 33 sandwich the paper P and the pressure-bonding film F, the solenoid 37 that sucks the plunger in the initial state (FIG. 1) is driven to release the suction. Then, the support member 35 rotates clockwise about the shaft 36, and the shaft 34 and the roller 33 move downward along the guide 39, whereby the rollers 32 and 33 firmly hold the paper P and the pressure-bonding film F. To do.
Next, when the rollers 32 and 33 that strongly hold the paper P and the pressure-bonding film F in this way are rotated by a driving means (not shown), the gripped paper P and the pressure-bonding film F are united, and FIG. Guided downstream of the third paper transport path 6.
[0070]
A pair of upper and lower rollers 40 disposed at a predetermined interval in the width direction of the third paper transport path 6 are rotated in synchronization with the rollers 33 and 34 by the driving means (not shown), and the rollers 32, 33 and the sheet P and the pressure-bonding film F are guided downstream of the third sheet conveyance path 6.
[0071]
Note that after the rear end of the paper P and the rear end of the pressure-bonding film F pass the rollers 32 and 33, the solenoid 37 is driven to suck the plunger, whereby the support member 35 is counterclockwise about the shaft 36. The shaft 34 and the roller 33 are moved up along the guide 39, thereby returning to the initial state (FIG. 1).
[0072]
Further, the solenoid 26 is excited to return to the initial state shown in FIG. 1, and the magnet means 27 is demagnetized to return to the initial state.
If the solenoid 26 is to be returned to the initial state, the tip 26a of the solenoid 26 moves upward and protrudes from the second sheet conveying path 5 and also tries to lift the tip 22a side of the metal plate 22. The tip 22a side of 22 rotates around the shaft 24 in the other direction (for example, counterclockwise) to move upward on the second paper transport path 5, and tries to return the magnet means 27 to the initial state. Then, by releasing the magnetic force, the tip 22 a side of the metal plate 22 rotates in the other direction (for example, counterclockwise) around the shaft 24 and tries to move upward in the second paper conveyance path 5. However, a restricting plate 29 is disposed above the leading end side 22 a of the metal plate 22, and the restricting plate 29 moves the leading end side 22 a of the metal plate 22 excessively above the second sheet conveying path 5. That is, excessive jumping of the tip side 22a of the metal plate 22 is prevented as much as possible.
[0073]
On the other hand, the paper P with the pressure-bonding film F sandwiched is guided downstream of the third paper conveyance path 6 in FIG. 2, and is a conceptual enlarged cross-sectional view of the main part of the pressure-sensitive postcard manufacturing apparatus 1 for cut paper as shown in FIG. When guided by the pair of upper and lower heating plates 42 that are the pressure-bonding sealing means 41, the pair of heating plates 42 are disposed at a predetermined interval (1 mm) away from the upper and lower surfaces of the paper P. The paper P passes between the upper and lower heating plates 42 without touching them. Note that reference numeral 45 in FIG. 14 is a temperature sensor that detects the temperature of the metal plate 42.
[0074]
As shown in FIG. 18, each heating plate 42 is provided with a heater 44 only in a downstream portion located on the pressure roller 43 side, so that an upstream portion located on the opposite side to each pressure roller 43 is provided. Each heating plate 42 is not provided with a heater 44.
[0075]
Therefore, according to the pair of upper and lower heating plates 42, the paper P passing between them is heated by the radiant heat of the heater 44 by the portion of the heating plate 42 where the heater 44 is not provided, and then the heater 44 is provided. The heated plate 42 is heated. Accordingly, the temperature of the paper P gradually increases as it is conveyed toward the pressure roller 43.
[0076]
In such heating of the paper P and the pressure-bonding film F, the heater 44 is set so that the surface temperature of the paper P becomes about 145 ° C. using the sensor 45. Then, the internal temperature of the paper P can be normally estimated to be about 100 ° C.
As described above, when the internal temperature of the sheet P is set to a temperature at which the bonding temperature of the pressure-bonding film exceeds 90 ° C. or more, the upper and lower sheets Pa and Pb constituting the sheet P are bonded by the bonding force of the pressure-bonding film F.
Further, if the internal temperature of the paper P is not lower than the melting point of the toner adhered to the paper P for printing, the toner may be melted by the heating by the heating plate 42, but the pair of heating plates 42 Then, as described above, the heater 44 is disposed only in the downstream portion of the metal plate 22, whereby the sheet P and the pressure-bonding film F are first removed from the heater 44 by the portion of the heating plate 42 where the heater 44 is not disposed. After being heated by radiant heat, it is heated by the heating plate 42 in the portion where the heater 44 is disposed, so that the temperature exceeds 90 ° C., which is the adhesion temperature of the pressure-bonding film F, and the general toner The paper P and the adhesive film F can be passed at a temperature lower than the melting point, and there is no possibility that the toner is melted by the heating by the heating plate 42.
[0077]
Such an operational effect is that the paper P can be bonded without melting the toner, particularly when the pressure-sensitive postcard is manufactured using the paper P preprinted with the toner having a low melting point as in a laser printer. It is effective.
[0078]
On the other hand, the sheet P adhered by the pressure-bonding film F in this way is guided to the pair of pressure-bonding rollers 43 by the rotational drive of the pair of upper and lower rollers 40.
The pressure roller 43 sandwiches the paper P and applies pressure to the upper and lower papers Pa and Pb and the pressure-bonding film F, so that the upper and lower paper Pa and Pb of the paper P are pressure-bonded and sealed via the pressure-sensitive film F.
[0079]
Next, the pressure-sealed paper P is guided further downstream of the third paper conveyance path 6 (FIG. 2) by the rotation of the roller 40 and reaches the cutting means 51 formed of a rotary cutter. F is cut into a predetermined postcard size by the rotation of the rotary cutter, and as a result, the postcard X is manufactured as shown in FIG.
[0080]
As shown in FIG. 2, the cut crimped postcard X is accommodated in an accommodation unit (not shown) further downstream by the rotation of the roller 50 located downstream of the third sheet conveyance path 6.
[0081]
Further, the pressure-bonded postcard X manufactured in this way has a pressure-bonding film F inserted between the upper and lower sheets Pa and Pb as shown in FIG. 19, and the leading ends of the upper and lower sheets Pa and Pb coincide with each other. Are arranged on the same straight line (FIG. 7).
[0082]
Further, since the pressure-bonding film F inserted in FIG. 19 is a two-layer peelable pressure-bonding film, when the upper paper Pa is peeled from the lower paper Pb as shown in FIG. Of the film F, the upper pressure-bonding film F is peeled off while being adhered to the surface of the upper paper Pa, and the lower pressure-bonding film F is peeled off while being adhered to the surface of the lower paper Pb.
[0083]
Note that the surfaces of the upper and lower papers Pa and Pb covered with the pressure-bonding film F in this way are smooth by the pressure-bonding film F, and the character information preprinted on the paper P is easy to read.
[0084]
Further, in this crimping postcard manufacturing apparatus 1, the sheets P stacked on the sheet feeding means 2 are guided one by one in order from the sheet P on the lowermost surface, and the crimping film F and the metal plate are guided in the middle of the guidance. 22 is inserted, the metal plate 22 is pulled out, the paper P is crimped and sealed, and the pressure-bonded film F and the paper P are cut out. By efficiently performing the insertion process, the pulling process of the metal plate 22, the pressure sealing process of the paper P, and the cutting process of the pressure film F and the paper P, a plurality of pressure postcards X can be efficiently manufactured. Can do.
[0085]
As described above, the crimping postcard apparatus 1 for cut paper according to the embodiment of the present invention includes a paper feeding unit 2 for stacking and storing a plurality of sheets P, and a sheet conveying path 3 for feeding the sheets P of the sheet feeding unit 2. And a sheet conveying means 11 that folds the sheet P in half during the conveyance, and an upper roller 18 that conveys the upper sheet Pa of the folded sheet P, and a lower roller A lower roller 19 that transports the paper Pb, and temporarily stops driving the upper roller 18 and drives the lower roller 19 to transport the lower paper P ahead of the upper paper Pa. Means 11, a metal plate 22 on which a two-layer pressure-bonding film F that can be peeled from each other is placed in advance, and a metal plate driving means 25 that moves the metal plate 22 up and down by a magnetic force. When the preceding transported A space between the upper and lower sheets Pa and Pb is formed by pressing the lower sheet P of the folded sheet P downward by the metal plate 22, and the metal plate 22 and the pressure bonding between the upper and lower sheets Pa and Pb through the space. A pressure-bonding film insertion means 21 including a metal plate driving means 25 for inserting the film F, a metal plate pulling means 31 for pulling out only the metal plate 22 from the sheet P on which the metal plate 22 and the pressure-bonding film F are inserted, and a metal plate 22 A pressure sealing means 41 that applies heat and pressure to the paper P from which the paper has been pulled out from above and below to pressure-seal the upper and lower paper Pa and Pb through the pressure-bonding film F, and a cutting that cuts the pressure-sensitive film F from the pressure-sealed paper P Since it is composed of the means 51, the space for arranging the suction means for sucking the paper Pa as in the prior art becomes unnecessary, so that the cutting is performed. Whole pressure-bonded postcard manufacturing apparatus use can be simplified the structure of the entire the manufacturing apparatus with becomes small.
[0086]
In addition, in the manufacturing apparatus 1 for cut paper which can manufacture the crimping postcards X one by one in this way, it is possible to reduce the manufacturing cost when manufacturing a small number (small lot) of crimping postcards, Since the folding means, the pressure film insertion means, the metal plate pulling means, the pressure sealing means, and the cutting means are also small in accordance with the A5 size paper and the pressure-sensitive film having a size corresponding to the paper, the apparatus for producing a pressure postcard The whole can be reduced in size. Furthermore, since the paper P used as a material is A5 size paper, a printer (particularly a laser printer) or a copier used in a personal computer environment in an office or home can be used as a printing apparatus for printing character information or the like in advance. .
In the crimping postcard manufacturing apparatus 1 of this embodiment, the manufactured crimping postcard X is such that the leading ends of the two layers of the crimping film F coincide with the leading ends of the upper and lower sheets (arranged on the same straight line). However, it goes without saying that the pressure-bonded postcard manufactured by the pressure-bonded postcard manufacturing apparatus 1 of the present invention is not limited to this.
[0087]
In the crimping postcard manufacturing apparatus 1 of this embodiment, the heating plate 42 of the crimping sealing means 41 has been described as being set so that the surface temperature of the paper P is about 145 ° C. However, in the manufacturing apparatus of the present invention, The heating temperature of the heating plate 42 is not limited to this, and the heating temperature of the heating plate 42 depends on the characteristics of the paper P such as the paper thickness of the paper P, the temperature and humidity of the paper P, and the heat transmittance of the paper P. Needless to say, it can be changed. Further, the conveyance speed of the sheet P passing through the heating plate 42, that is, the rotation speed of the roller 40 and the rotation speed of the pressure roller 43 are also determined by the sheet thickness, the temperature and humidity of the sheet, the sheet heat transfer rate, and the like. Needless to say, it can be changed according to the characteristics.
[0088]
In the pressure-sensitive postcard manufacturing apparatus 1 for cut paper of this embodiment, the paper P and the pressure-bonding film F are cut into a predetermined postcard size by the cutting means 51. However, in the pressure-sensitive postcard manufacturing apparatus of the embodiment of the present invention, The cutting means 51 is not limited to this, and the cutting means 51 may simply cut only the pressure-bonding film F.
[0089]
In the pressure-sensitive postcard manufacturing apparatus 1 for cut paper of this embodiment, the rear end of the paper P and the rear end of the pressure-bonding film F pass through the rollers 33 and 34 when the magnetic means 27 demagnetizes and the solenoid 26 excites. However, in the crimping postcard manufacturing apparatus according to the embodiment of the present invention, the timing for demagnetizing the magnetic force by the magnet means 27 and the timing for exciting the solenoid 26 are not limited to this. Any time after the metal plate 22 and the pressure-bonding film F start to be inserted between the upper and lower papers Pa and Pb may be used.
[0090]
In addition, after the metal plate 22 and the pressure-bonding film F start to be inserted between the upper and lower sheets Pa and Pb of the folded paper P, one end P2 (rear end) of the paper P is at the front end of the metal plate 22 and the front end of the pressure-bonding film F. Even when the magnetic force of the magnet means 27 is demagnetized or the solenoid 26 is excited before the magnetic means 27 is inserted, the restricting plate 29 restricts the jumping of the tip side 22 a of the metal plate 22. After the demagnetization and the excitation of the solenoid 26, the insertion of the metal plate 22 and the pressure-bonding film F is performed along the second sheet conveyance path 5 as much as possible, and the insertion operation is performed smoothly.
[0091]
In addition, although this Example demonstrated the crimping postcard manufacturing apparatus 1 for cut sheets, this invention can be applied also to the crimping sheet manufacturing apparatus for cut sheets which manufactures other crimping sheets. Needless to say.
[0092]
【The invention's effect】
As described above, the pressure-sensitive paper sheet manufacturing apparatus for cut paper according to the present invention includes a paper feeding unit for stacking and storing a plurality of paper sheets, and transporting the paper sheets of the paper feeding means. An upper roller that conveys along the path and folds the paper sheet in half during the transportation, and transports the paper sheet on the upper side of the folded bi-fold paper sheet And a lower roller that conveys the lower paper sheet, and temporarily stops driving the upper roller and drives the lower roller, thereby moving the lower paper sheet to the upper paper sheet. Paper sheet transporting means for transporting in advance, a metal plate on which a two-layer pressure-bonding film that can be peeled from each other is placed in advance, and a metal plate driving means for moving the metal plate up and down by magnetic force. In front of the folded paper sheet conveyed in advance when the plate is moved down A space is formed between the upper and lower paper sheets by pressing the lower paper sheet downward with the metal plate, and the metal plate and the pressure-bonding film are inserted between the upper and lower paper sheets through the space. A pressure-sensitive film insertion means comprising a metal plate driving means; a metal plate pulling means for pulling out only the metal plate from the paper sheet into which the metal plate and the pressure-bonding film are inserted; and the paper from which the metal plate has been pulled out A pressure sealing means for applying heat and pressure to the leaves from above and below to compress and seal the upper and lower paper sheets via the pressure-bonded film, and a cutting means for cutting the pressure-bonded film from the pressure-sealed paper sheets Therefore, there is no need for an arrangement space for the suction means for sucking the paper as in the prior art, so the entire pressure-sensitive paper sheet manufacturing apparatus is downsized, It can be simplified structure of the whole manufacturing apparatus.
[Brief description of the drawings]
FIG. 1 is a conceptual cross-sectional view of a principal part of a pressure-sensitive postcard manufacturing apparatus for cut paper, which is an embodiment of a pressure-sensitive paper sheet manufacturing apparatus for cut paper according to the present invention.
FIG. 2 is a conceptual top view of the main part of the crimping postcard manufacturing apparatus for cut paper of FIG.
3 is a conceptual cross-sectional view of the main part showing the operation of the apparatus for manufacturing a pressure-bonded postcard for cut paper of FIG. 1. FIG.
4 is a conceptual cross-sectional view of the main part showing the operation of the pressure-sensitive postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
5 is a conceptual cross-sectional view of the main part showing the operation of the apparatus for manufacturing a pressure-bonded postcard for cut paper of FIG. 1;
6 is a conceptual cross-sectional view of the main part showing the operation of the pressure-sensitive postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
7 is a conceptual top view showing a principal part of a sheet folded in two by the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1; FIG.
8 is a conceptual cross-sectional view of the main part showing the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
9 is a conceptual cross-sectional view of the main part showing the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
FIG. 10 is a conceptual cross-sectional view of the main part showing the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1;
11 is an enlarged cross-sectional view of the main part of FIG. 10;
12 is a conceptual cross-sectional view of the main part showing the operation of the pressure-sensitive postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
13 is a fragmentary enlarged view of the main part of FIG. 12. FIG.
14 is a conceptual cross-sectional view of the main part showing the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
FIG. 15 is an enlarged cross-sectional view of the main part showing the operation of the pressure-sensitive postcard manufacturing apparatus for cut paper of FIG. 1;
16 is a schematic cross-sectional view of the main part showing the operation of the crimping postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
17 is a conceptual cross-sectional view of the main part showing the operation of the apparatus for manufacturing a pressure-sensitive postcard for the cut paper of FIG. 1. FIG.
18 is an enlarged cross-sectional view of the main part of the concept showing the operation of the pressure-sensitive postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
19 is a conceptual cross-sectional view of a main part showing a pressure-bonded postcard manufactured by a pressure-bonded postcard manufacturing apparatus for cut paper of FIG. 1. FIG.
20 is a conceptual diagram showing a state where the crimping postcard of FIG. 19 is opened.
[Explanation of symbols]
1 ... Crimping postcard manufacturing device for cut paper (crimped paper leaf manufacturing device for cut paper)
2 ... Paper feeding means
3. Paper transport path (paper sheet transport path)
4 ... 1st paper conveyance path (1st paper sheet conveyance path)
5 ... Second paper transport path (second paper sheet transport path)
7 ... axis
8 ... Pressing arm
11 ... Paper sheet conveying means
14, 15 ... A pair of upper and lower folding rollers
14 ... Lower roller for bending
15: Upper folding roller, one folding roller
16 ... Laura
18 ... Upper roller
19 ... Lower roller
21. Pressure bonding film insertion means
22 ... Metal plate
22a ... The front side of the metal plate
25 ... Metal plate driving means
29 ... Regulatory plate
31 ... Metal plate drawing means
41 ... Crimp sealing means
42 ... A pair of upper and lower heating plates
43 ... A pair of pressure rollers
44 ... Heater
51. Cutting means
71 ... Guide lever
71a ... tip of guide lever
81 ... Driving motor (first driving means)
91 ... Driving motor (second driving means)
F ... Crimp film
P ... paper (paper sheets)
Pa, Pb: Upper and lower paper (upper and lower paper sheets)
Pa ... Upper paper sheets
Pb: Lower paper (lower paper sheets)
X: Crimp postcard (crimp paper leaf)

Claims (9)

Paper feeding means for stacking and storing a plurality of paper sheets;
A paper sheet conveying means for conveying the paper sheets of the paper feeding means along a paper sheet conveying path and folding the paper sheets into two in the middle of the conveyance, wherein the folded paper sheet is folded in half. An upper roller that conveys the upper paper sheet of the paper sheet, and a lower roller that conveys the lower paper sheet, by temporarily stopping the driving of the upper roller and driving the lower roller, A paper sheet transport means for transporting the lower paper sheet in advance with respect to the upper paper sheet;
A metal plate on which a two-layer pressure-bonding film that can be peeled from each other is placed in advance, and a metal plate driving means that moves the metal plate up and down by magnetic force, and is conveyed in advance when the metal plate is moved down. In addition, a space is formed between the upper and lower paper sheets by pressing the lower paper sheet of the folded paper sheet downward with the metal plate, and the upper roller and the lower paper sheet are interposed through the space. The upper and lower paper sheets held by a roller are conveyed by a conveying force generated by driving the upper roller and the lower roller, thereby inserting the metal plate and the pressure-bonding film between the upper and lower paper sheets. A pressure-bonding film insertion means comprising a metal plate driving means;
From the paper sheet into which the metal plate and the pressure-bonding film are inserted, the paper sheet into which the pressure-bonding film is inserted is gripped by a pair of upper and lower rollers arranged in the notch of the metal plate, A metal plate pulling means for pulling out only the paper sheet into which the pressure-bonding film is inserted by a conveying force generated by driving the pair of upper and lower rollers arranged in the cutout of the plate ;
A pressure sealing means for pressing and sealing the upper and lower paper sheets through the pressure bonding film by applying heat and pressure from above and below to the paper sheets pulled out from the metal plate;
An apparatus for manufacturing a pressure-sensitive paper sheet for cut paper, comprising: the pressure-sealed paper sheet and cutting means for cutting the pressure-bonding film protruding from the paper sheet into a predetermined size .   When the lower sheet of the folded paper sheet is pressed downward by the metal sheet due to the downward movement of the metal sheet, the upper roller is re-driven, whereby the upper sheet The apparatus for producing a pressure-sensitive paper sheet for cut paper according to claim 1, wherein the front end and the front end of the lower paper sheet are arranged on the same straight line. The paper sheet conveying means includes:
First driving means for driving the upper roller;
The pressure-bonded paper sheet for cut paper according to claim 1, further comprising second driving means arranged separately from the first driving means and driving the lower roller. Manufacturing equipment. The paper sheet conveying means includes:
A folding upper roller and a folding lower roller for folding the paper sheet in two;
First driving means for driving the upper roller;
Further comprising second driving means for driving the lower roller,
The pressure bonding for cut paper according to claim 1, wherein the second driving means drives the lower folding roller, and the upper folding roller is driven by the lower folding roller. Paper sheet manufacturing equipment.   The restriction plate disposed above the front end side of the metal plate is further provided, and the restriction plate restricts jumping of the front end side of the metal plate upward. Crimping paper leaf manufacturing device for cut paper.   The paper sheet conveying path located on the leading end side of the metal plate is rotatably supported via a shaft, and a pressing arm whose tip protrudes into the paper sheet conveying path by the rotation is disposed, By pressing the rear end of the folded paper sheet with the tip of the pressing arm, the metal plate and the pressure-bonding film are further inserted between the upper and lower paper sheets of the folded paper sheet. The pressure-sensitive paper sheet manufacturing apparatus for cut paper according to claim (1). The pressure sealing means is
A pair of upper and lower heating plates that are disposed at predetermined intervals from the upper and lower surfaces of the paper sheet from which the metal plate has been drawn, and that apply heat to the paper sheet,
It is composed of a pair of pressure rollers that clamp and seal the paper sheets that have passed through the pair of heating plates,
A heater is disposed only on the heating plate of the portion located on the side of the pair of pressure rollers,
The paper sheet is heated by radiant heat of the heater by the heating plate of the portion where the heater is not disposed, and then heated by the heating plate of the portion where the heater is disposed. The apparatus for producing a pressure-sensitive paper sheet for cut paper according to claim 1, The paper sheet conveying path is composed of a first paper sheet conveying path and a second paper sheet conveying path that intersect each other at substantially the center,
The paper sheet transport means includes a pair of upper and lower folding rollers disposed in the paper sheet transport path where the second paper sheet transport path and the first paper sheet transport path intersect, A roller disposed on the sheet transport path and facing one folding roller located on the upstream side of the pair of upper and lower folding rollers;
The paper sheet conveyed into the first paper sheet conveying path is slightly bent by the conveying force of the one folding roller and the roller, and thereby sandwiched between the pair of upper and lower folding rollers, thereby The apparatus for producing a crimped paper sheet for cut paper according to claim 1, wherein the paper sheet is conveyed to the second paper sheet conveying path and folded in two.   A guide lever whose tip is freely retractable toward the upstream side of the second paper sheet conveying path is further provided on the paper sheet conveying path where the second paper sheet conveying path and the first paper sheet conveying path intersect. By arranging and projecting the tip of the guide lever, the bent portion of the paper sheet slightly bent in the first paper sheet transport path is guided toward the upstream of the second banknote transport path. The apparatus for producing a pressure-sensitive paper sheet for cut paper according to claim 8.

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