JPH0858267A - Bookbinding device and bookbinding method - Google Patents

Abstract

PURPOSE: To provide a device and bookbinding method which can perform automatically back lining bookbinding. CONSTITUTION: A bookbinding device 10 is constituted of a sheet feeding device 24 feeding paper 12, a folding device 16 folding back the paper 12, a creasing device 26 creasing the paper 12, a guide plate 30 sliding the paper 12, a piling-up device 20 piling up pieces of the paper 12, a sliding device 29 lowering away a boardlike member 18 by a fixed distance, a coating device 22 applying an adhesive agent to the pieces of the paper 12 and a pressing device 28 pressing the stuck paper 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a back-adhesive bookbinding in which the back side of a plurality of sheets of paper folded in half with the back side on which no characters or drawings are shown is attached And a bookbinding method.

[0002]

2. Description of the Related Art Conventionally, bookbinding has been performed in order to organize drawings and materials. Although there are various bookbinding methods, the bookbinding method for back-adhesive bookbinding is shown in FIG. This bookbinding method is a method in which the back surface 2 on which the letters, drawings, etc. of a plurality of sheets of paper 1 are not folded is folded in half so that the back surface 2 is attached with an adhesive 3. is there. By binding in this way, it is possible to manufacture a book in which the characters and the like displayed on the surface 4 can be seen.

[0003]

However, such a bookbinding method involves the steps of folding the paper 1 and applying the adhesive 3.
Also, all the work of bringing the two backsides into contact with each other has to be done manually, which is very troublesome work. Further, since the paper 1 comrades are adhered to each other by hand, the paper comrades may be misaligned and may not be adhered accurately.

Therefore, the present inventor has accomplished the present invention as a result of extensive research to solve such problems.

[0005]

SUMMARY OF THE INVENTION The gist of a bookbinding apparatus according to the present invention is that a plurality of sheets of paper having characters or the like on the front surface are arranged so that the back surface on which the characters or the like are not displayed is the outside. A back binding bookbinding device that folds into two and binds the back sides together for binding, and a folding means for folding the paper in two with the back side facing outward, and a plate for sequentially folding the two folded papers. The sheet sent to the plate-shaped member, which is composed of a stacking unit that sends the sheet to a predetermined position on the plate-shaped member and stacks it, and an attachment unit that attaches an adhesive material to the back surface of the sheet sent to the predetermined position. It is to stick the back side of each other one by one.

Further, in the bookbinding apparatus according to the present invention, there is provided pressing means for pressing the plurality of sheets of paper superposed by the superposing means.

Further, the bookbinding apparatus according to the present invention is provided with a sheet feeding means for sequentially feeding the sheets one by one to the folding means.

Further, the bookbinding apparatus according to the present invention is provided with a sliding means for sliding the plate-shaped member by a predetermined distance in a direction opposite to the direction of superposition by the superposition means. .

Further, in the bookbinding apparatus according to the present invention, a guide plate which slides and sends the paper so as to be superposed on the plate-like member is provided, and the guide plate slides so as not to interfere with other parts. It is possible.

Further, in the bookbinding apparatus according to the present invention, there is provided a crease-marking means for fold-folding the paper folded in two by the folding means.

Next, in the bookbinding method according to the present invention, a plurality of sheets of paper having characters or the like on the front surface are folded in two with the back surface on which the characters or the like are not shown as an outer side, and the back surfaces are attached to each other. A book binding method for back-attached book binding by binding, folding the paper in two with the back surface facing outward by folding means, while attaching an adhesive material to the back surface of the paper folded in two by the attaching means, This is to attach the backsides of the papers to each other by sequentially sending the papers to a predetermined position on the plate-like member and stacking them by the overlapping means.

Further, in the bookbinding method according to the present invention, the plate member is slid by a predetermined distance in a direction opposite to the direction of superposition by the superposition means.

Further, in the bookbinding method according to the present invention, while sliding the guide plate so as not to interfere with other parts, the paper is slid on the guide plate so as to be superposed on the plate member. To send.

[0014]

In the bookbinding apparatus of the present invention, first, a plurality of sheets of paper to be bound are sent to the folding means one by one. The paper sent to the folding means is folded in two with the back side, on which no characters or drawings are shown, facing outward. The two folded papers are sequentially sent to a predetermined position on the plate-shaped member and stacked on the plate-shaped member. The paper stacked on the plate-shaped member is
The adhesive material is attached to the back surface by the attaching means.
In this way, a plurality of sheets of paper are sequentially overlapped on the plate-shaped member and the adhesive material is attached to the back surface, so that the back surfaces of the paper sent on the plate-shaped member are sequentially attached. Go. The backsides of the papers are attached one after another, and when the attachment of all the papers is completed, the backsides are folded in two, and a book with the backsides attached is manufactured.

Further, the bookbinding apparatus of the present invention is characterized in that the bookbinding apparatus of the present invention is provided with pressing means for pressing a plurality of sheets of paper superposed by the superposition means, and the back surface is superposed on the plate-like members by the superposition means. The paper to which is attached is pressed by the pressing means. By being pressed by the pressing means, the adhered state of the paper sheets becomes strong.
Further, when the paper is pressed by the pressing means, the folds of the paper are clearly shown, and the bookbinding state is beautiful.

Further, the bookbinding apparatus of the present invention is characterized in that it is provided with a paper feeding means for sequentially feeding the papers one by one to the folding means. Then, the paper is sequentially sent to the folding means one by one. Since the papers are sequentially sent to the folding means one by one, it is not necessary to manually feed the papers one by one.

Further, the bookbinding apparatus of the present invention is provided with a sliding means for sliding the plate-shaped members at a constant distance in a direction opposite to the direction of superposition by the superposition means. As the folded paper is sequentially sent to a predetermined position on the plate-shaped member and sequentially stacked on the plate-shaped member in the upward direction, the plate-shaped member is moved in the direction opposite to the stacking direction. It is slid down by a certain distance. Since the plate member is slid downward by a constant distance, the upper surface positions of the plurality of sheets of paper already superposed on the plate member are kept constant. Since the position of the upper surface of the paper is kept constant, the paper fed later onto the upper surface of the plurality of papers already superposed is accurately superposed and attached.

Further, the bookbinding apparatus of the present invention is characterized in that it is provided with a guide plate for feeding the papers so that they can be superposed on the plate-like member, and the guide plate can slide so as not to interfere with other parts. The paper folded in two by the folding means is sent onto the plate-like member along the guide plate. On the other hand, when the adhesive material is adhered by the adhering means, the guide plate is slid and separated from other parts so as not to interfere with other parts such as the adhering means.

Further, in the bookbinding apparatus of the present invention, which is provided with the fold-out means for fold-out of the paper folded in two by the folding-back means, the fold-in of the paper folded in two is made clear. It is taken out and surely folded back in two. The paper with the creases clearly defined and surely folded back in two is accurately overlapped and attached to the upper surfaces of the plurality of papers already stacked on the plate-shaped member.

Next, according to the bookbinding method of the present invention, the paper is folded in two by the folding means with the back surface on which letters and the like are not shown outside, and the adhesive material is applied to the back surface of the paper folded in two by the adhering means. While adhering, the sheets are sequentially sent to a predetermined position on the plate-like member by the superposing means to be superposed on each other, thereby producing a book in which the backsides of which the letters and the like are not adhered are adhered.

Further, in the bookbinding method of the present invention, the plate-like members are slid by a predetermined distance in the direction opposite to the direction of the superposition by the superimposing means. By sliding the paper by a distance, the upper surface position of the multiple sheets of paper that have already been stacked on the plate-shaped member is kept constant, and the paper that will be sent later is accurately stacked and pasted onto it. It is a way to wear it.

Further, according to the present invention, the guide plate is slid so as not to interfere with other parts, and the paper is slid on the guide plate so as to be superposed on the plate member. In the bookbinding method, the folded paper is fed by sliding on the guide plate, but when the adhesive material is attached, the guide plate is attached by sliding and moving the guide plate. This is a method of preventing interference with other parts such as means.

[0023]

Embodiments of a bookbinding apparatus and a bookbinding method according to the present invention will be described in detail with reference to the drawings.

In FIG. 1, reference numeral 10 is a bookbinding apparatus according to the present invention. This bookbinding device 10 folds a plurality of sheets of paper 12 with characters or the like on the front side into two with the back surface 14 with no characters or the like on the outside and attaches the back surface 14 to each other for bookbinding. A back binding bookbinding device, the back side 1
Folding means 16 for folding the paper in two with 4 as the outside,
An adhesive (adhesive material) is applied to the stacking means 20 for sequentially sending the folded paper 12 to a predetermined position on the plate-like member 18 and superposing it, and the back surface 14 of the paper sent to the predetermined position. It is composed of a coating means (adhesion means) 22.

Further, the bookbinding apparatus 10 has a paper feeding means 24 for sequentially feeding the papers 12 to the folding means 16 one by one, and a fold-out means 26 for producing a fold of the paper 12 folded in two by the fold-back means 16. And pressing means 28 for pressing the plurality of sheets 12 of paper stacked by the stacking means 20,
Sliding means 29 for sliding the plate-like member 18 at a constant distance in the direction opposite to the direction of superposition by the superposing means 20, and the paper 12 so as to be superposed on the plate-like member 18.
And a guide plate 30 that slides and sends.

The folding means 16 includes a positioning means 32 for stopping the paper 12 automatically fed from the paper feeding means 24 at a fixed position and a paper 12 stopped at the fixed position for two rollers 3.
And a insertion plate 36 which is inserted between the four. The positioning means 32 is provided with a sensor 38 that detects the paper 12. The type of the sensor 38 is not particularly limited, and an optical sensor, an ultrasonic sensor, or the like is used. Further, the insertion plate 36 is configured to move up and down by the cylinder 40.

The fold-out means 26 for producing the fold line of the paper 12 folded in two by the folding-back means 16 presses the pressing member 50 against the bent end portion of the paper 12 in contact with the plate 52, and the folded end portion is pressed. It is configured so that a fold can be made. The pressing member 50
Are configured to slide by a cylinder 54.

The superposing means 20 is a plate-like member 18 on which the paper 12 sent by sliding on the guide plate 30 is placed, and a stopper 42 for stopping the paper 12 at a predetermined position on the plate-like member 18. And a roller 44 with a brush that reduces the speed of the paper 12 sliding on the guide plate 30.

Pressing means 28 for pressing the paper 12 superposed on the plate member 18 by the superposing means 20.
Is a first pressing member 58 that slides by the cylinder 56.
And the second pressing member 62 that slides by the cylinder 60.
And is configured. The first pressing member 58 is configured to press near the fold line of the paper 12, and the second pressing member 62 is configured to press the entire paper 12.

The sliding means 29 for sliding the plate-like member 18 in the direction opposite to the direction of superposition by the superposition means 20 is a motor 64, and gears 66 and 68 rotated by the motor 64. A screw rod 70 screwed into the gear 68 and fixed to the plate-like member 18, four columns 74 fixed to a frame 72, and the columns 7
4 and a sliding rod 76 slidably inserted in the same. That is, by rotating the motor 64 by a constant amount, the plate member 18 can be slid downward by one sheet of paper 12.

The guide plate 30 which slides and feeds the paper 12 so that they can be superposed on the plate-shaped member 18 is configured to be slid by the cylinder 78. That is, when the paper 12 is fed onto the plate-shaped member 18, the paper 12 is pulled out to the vicinity of the plate-shaped member 18. On the other hand, when the adhesive is applied by the application unit 22 or the paper 12 is pressed by operating the pressing unit 28, the adhesive is pulled in the opposite direction and separated from the application unit 22 and the like. .

The coating means 22 is a spray 4 for spraying and applying an adhesive near one end of the paper 12 which is a fold line.
6 and a spray 48 for spraying and applying an adhesive near the other end. The sprays 46 and 48 are configured so that the spray head is pressed by an air cylinder to spray the adhesive.

The various cylinders described above may be air cylinders or hydraulic cylinders and are not particularly limited. In addition, the motor 64
Is not particularly limited as long as it can rotate by a constant amount, such as a stepping motor or a servo motor.

Also, the folding means 1 described in the above configuration.
6, superposition means 20, coating means (adhesion means) 22,
The paper feeding means 24, the crease marking means 26, the pressing means 28, the sliding means 29, and the guide plate 30 are operated while being controlled by one control device (control means) so that a series of operations can be performed. Is configured. here,
The control device is not particularly limited, and may be a microcomputer board or a sequencer.

The bookbinding apparatus 10 having the above structure is
First, a plurality of sheets of paper 12 to be bound are stored in the paper feeding unit 24 with the surface on which characters and the like are shown facing up.
The paper 12 stored in the paper feeding means 24 is sent to the folding means 16 one by one by rotating the roller 80.

The paper 12 sent to the folding means 16 is stopped and positioned by the positioning means 32 and detected by the sensor 14. When the paper 12 is detected by the sensor 14, the cylinder 40 is operated and the insertion plate 36 is slid downward. The paper 12 is pushed between the two rollers 34 by sliding the insertion plate 36 downward. Paper 12 between two rollers 34
When is pushed in, the insertion plate 36 by the cylinder 40
Is stopped, and the paper 12 is stopped with its bent end contacting the plate. When the paper 12 is stopped, the pressing member 50 is slid by the cylinder 54, and the pressing member 50 is pressed near the bent end of the paper 12 in contact with the plate 52. When the pressing member 50 is pressed near the bent end portion of the paper 12, the fold line is clearly formed at the bent end portion.

Next, the paper 12 is moved further downward while the roller 34 is being rotated, and dropped onto the guide plate 30. At this time, the guide plate 30 is pulled out to the vicinity of the plate member 18 by the cylinder 78, and the paper 12
Slides along the guide plate 30 and is fed onto the plate member 18. The paper 12 is sent onto the plate-like member 18 while the sliding speed is reduced by the brush roller 44.
The paper 12 sent onto the plate member 18 hits the stopper 42 and stops.

Next, the guide plate 30 is slid in the opposite direction by the cylinder 78 and separated from the plate member 12. By separating the guide plate 30, the paper 12 is dropped and placed on the plate-shaped member 18. When the paper 12 is placed on the plate member 18, the sprays 46 and 48 are
The adhesive is applied by. Also, every time one sheet of paper 12 is placed on the plate-shaped member 18, the motor 64 is rotated by a certain amount and the plate-shaped member 18 is slid downward by the thickness of the folded paper 12. To be

In this way, the paper 12 is sequentially transferred to the plate-shaped member 1.
While being placed on 8, the adhesive is applied by the sprays 46 and 48, so that the plurality of sheets of paper 12 are laminated and adhered. Here, when the paper 12 is attached while being overlapped, it is pressed by the pressing member 58 or 62.
The pressing may be performed every time one sheet of paper 12 is stacked on the plate member 18, or may be pressed collectively when all the paper 12 is stacked. The pressing member 58 only presses the vicinity of the fold of the paper 12 each time one sheet of the paper 12 is stacked on the plate-shaped member 18, and the pressing member 6 is pressed.
The pressing of the entire paper 12 by 2 may be performed collectively when all the papers 12 are superposed.

In this way, the plurality of papers 12 are sequentially stacked and affixed and pressed so that the papers 1
The book to which the back surface 14 not shown such as the letter 2 is attached is bound. In addition, it is more desirable to cut the periphery of the bound book to adjust the shape.

According to the bookbinding apparatus 10 and the bookbinding method of the present invention as described above, a plurality of sheets of paper 12 are folded in two with the back surface of the paper 12 outside, and they are superposed on the plate-like member 18, and the adhesive is sequentially attached. By doing so, a series of bookbinding operations can be automatically performed. Therefore, it is possible to easily perform the bookbinding work, which has been a very troublesome work in the past. Also, paper 12
Can be attached while being superposed at a predetermined position on the plate member 18. For this reason, it is possible to accurately attach the sheets of paper 12 to each other without misalignment, and it is possible to bind a book of high quality.

Further, since the pressing means 28 for pressing the plurality of sheets of paper 12 superposed by the superposing means 20 is provided, the superposing means 20 causes the plate-shaped member 1 to be pressed.
By pressing the paper 12 that is superposed on the paper 8 and the back surface of the paper 12 is adhered by the pressing means 28, the adhered state of the paper 12 can be made strong. For this reason, bookbinding can be reliably performed without the papers 12 being displaced from each other during the bookbinding operation. Further, by pressing with the pressing means 28, the folds of the paper 12 are clearly shown, and the bookbinding state can be made clean.

Further, since the paper feeding means 24 for sequentially feeding the papers 12 to the folding means 16 one by one is provided, the papers 12 can be automatically fed to the folding means 16 for bookbinding work. It will be possible to be more automated. Further, as the paper 12 sent onto the plate-shaped member 18 is sequentially stacked in the upward direction by the sliding means 29,
By sliding the plate-shaped member 18 in the downward direction, which is the opposite direction to the stacking direction, by a predetermined distance, the upper surface positions of the plurality of sheets of paper 12 already stacked on the plate-shaped member 18 are fixed. Can be kept at For this reason, it is possible to accurately superimpose and stick the paper 12 that will be sent later onto the upper surfaces of the plurality of papers 12 that have already been superposed.

Further, since the guide plate 30 is slidable, when the adhesive is adhered by the adhering means 22, so as not to interfere with other parts such as the adhering means 22,
The guide plate 30 can be slid and separated. Therefore, it becomes possible to automate the attachment of the adhesive by the attaching means 22.

Further, since the folding means 32 is provided, the folding lines of the paper 12 folded in two can be clearly seen,
Can be folded exactly in two. Therefore, the paper 12 folded back in two can be accurately overlapped and attached to the upper surfaces of the plurality of papers 12 on the plate-shaped member 18 that have already been overlapped.

Although one embodiment of the present invention has been described above, the bookbinding apparatus and bookbinding method according to the present invention can be implemented in other modes.

For example, in the bookbinding apparatus 10 of the present invention,
The folding means for folding back the paper 12 sent from the paper feeding means 24 may be the folding means 82 as shown in FIG.
The folding means 82 includes a plurality of rollers 8 for feeding the paper 12.
4 and a box-shaped member 86 for inserting and stopping the paper 12.

In the folding means 82, the paper 12 is fed by rotating the roller 84, and about half of the paper 12 is put into the box-shaped member 86 and stopped. Even if about half of the paper 12 is put into the box-shaped member 86 and stopped, the rollers 84a and 84b are further rotated to forcibly feed the other half of the paper 12. About half of one end of the paper 12 is stopped by the box-shaped member 86, and the other half of the paper 12 is forcibly fed, so that the paper 12 is folded in half, and the bent end portion of the rollers 84c and 84d. It is sent from above to the guide board 30. In this way, the paper 12 is folded back in half.

Further, in the bookbinding apparatus 10 of the present invention, the pressing means may be the pressing means 88 as shown in FIG. The pressing means 88 is configured such that the plate member 18 can be slid laterally along the frame 72, and the pressing members 58 and 62 are pressed at different positions. ing. That is, only the pressing of the paper 12 near the fold by the pressing member 58 causes the paper 1
2 is carried out every time it is sent onto the plate member 18, and the pressing member 6
The pressing of the entire paper 12 by 2 is configured such that the plate-shaped member 18 is slid in the lateral direction and is collectively applied to all the paper 12. According to such a pressing means 88, the pressing by the pressing member 58 and the pressing member 62 is performed at separate positions, so that even the folds pressed by the pressing member 58 can be pressed again by the pressing member 62, and the paper 12 is stuck. The wearing condition can be made stronger.

Further, in the bookbinding apparatus 10 of the present invention, the pressing means may be the pressing means 90 as shown in FIG. The pressing means 90 is configured to press only the vicinity of the fold side end of the paper and the vicinity of the other end by the two pressing members 58. Even by such a pressing means, the papers 12 can be firmly attached to each other to some extent.

Next, the bookbinding apparatus of the present invention may be the bookbinding apparatus 92 shown in FIG. This bookbinding device 92 has a folding means 94 for folding the paper 12 in two with the back surface facing outside.
And a stacking means 98 for sequentially sending the folded paper 12 to a predetermined position on the plate member 96 and stacking it, and a spray (adhesive means) 1 for applying an adhesive to the back surface of the paper 12.
00 and 00. That is, the bookbinding device 92
Is a bookbinding apparatus having only a minimum configuration for realizing the present invention.

In this bookbinding apparatus 92, first, the paper 12 is manually fed onto the sliding plate 102. The paper 12 sent onto the sliding plate 102 is folded back in two by the folding means 94 and sent onto the guide plate 104. Guide plate 104
The paper 12 sent to the top slides along the guide plate 104 and is put in the case 106. Where case 1
The size of the hollow portion of 06 is the same as the size of the paper 12 folded in two, and the paper 12 can be inserted into the case 106 without any gap. With the paper 12 put in the case 106, the spray 100 is operated,
An adhesive is applied to the back surface thereof.

In this way, while the adhesive is being applied,
By sequentially stacking the papers 12, the papers 12 are attached to each other and bound. In addition, this bookbinding device 9
In the bookbinding operation of 2, it is preferable to press the multiple layers of paper 12 by manual work or the like after the attachment of all the paper 12 is completed. Further, it is desirable to cut the periphery of the bound book to adjust the shape.

Although various embodiments of the present invention have been described above, the present invention is not limited to the above. For example, a cutting means that can cut the periphery of a bound book on the plate-shaped member 18 with a cutter may be provided. Further, a blower (dryer) may be provided to blow air to the paper 12 stuck on the plate-like member 18 to accelerate the drying of the adhesive. Further, the attachment of the plurality of papers 12 is not limited to the attachment by the adhesive, and may be attached by the adhesive sheet. For example, the adhesive sheets may be sandwiched between the papers 12 and overlapped with each other, and then the sheets may be heated and attached by a heating device such as an iron. In addition, the present invention can be carried out in a mode in which various improvements, modifications and variations are added based on the knowledge of those skilled in the art without departing from the spirit of the invention.

[0055]

According to the bookbinding apparatus of the present invention, a plurality of sheets of paper are folded in two with the back surface facing outward, the sheets are stacked on the plate-like member, and the adhesive material is sequentially attached to form a series of sheets. The binding work can be performed automatically. Therefore, it is possible to easily perform the bookbinding work, which has been a very troublesome work in the past. Further, according to the bookbinding device of the present invention, it is possible to stick the paper while superposing the paper at a predetermined position on the plate-shaped member. For this reason, it is possible to attach the paper sheets accurately without shifting the paper sheets.

Further, according to the bookbinding apparatus of the present invention, which is equipped with the pressing means for pressing the plurality of sheets of paper superposed by the superposing means, the superposing means superposes them on the plate-like member. By pressing the paper, the back surface of which is adhered, by the pressing means, the adhered state of the papers can be made strong. For this reason, it is possible to reliably perform bookbinding without shifting the paper sheets during the bookbinding operation. Also, by pressing with the pressing means, the folds of the paper are clearly shown, and the bookbinding state can be made clean. Therefore, it can be used not only for binding materials and drawings but also for binding publications and magazines.

Further, according to the bookbinding apparatus of the present invention, which is equipped with the paper feeding means for sequentially feeding the papers one by one to the folding means, a plurality of papers are collected and stored. The paper can be sequentially fed from the paper means to the folding means one by one. Therefore, the paper can be automatically sent to the folding means, and the bookbinding work can be further automated.

Further, according to the bookbinding apparatus of the present invention, there is provided a sliding means for sliding the plate-shaped members by a predetermined distance in a direction opposite to the direction of superposition by the superposition means. As the papers sent to the plate-shaped members are sequentially stacked in the upward direction, slide the plate-shaped members in the downward direction, which is the opposite direction to the stacking direction, by a certain distance. This makes it possible to keep the upper surface positions of the plurality of sheets of paper already overlaid on the plate-shaped member constant. For this reason, it is possible to accurately superimpose and attach the paper that will be sent later onto the upper surfaces of the plurality of sheets of paper that have already been superposed.

Further, the bookbinding apparatus of the present invention is characterized in that it is provided with a guide plate for feeding paper so that it can be superposed on the plate-like member, and the guide plate can slide so as not to interfere with other parts. According to this, while the paper is fed onto the plate-like member along the guide plate, when the adhesive material is attached by the attaching means, etc., it does not interfere with other parts such as the attaching means,
The guide plate can be slid and separated. For this reason, it becomes possible to automate the attachment of the adhesive material by the attaching means, and it becomes possible to further automate the bookbinding operation.

Further, according to the bookbinding apparatus of the present invention, which is provided with the fold-out means for fold-out of the paper folded in two by the folding means, the fold-in of the paper folded in two is It can be output clearly and can be folded exactly in two. For this reason, the paper folded back in two can be accurately superposed and attached to the upper surfaces of the plurality of papers on the plate-shaped members that have already been superposed.

Next, according to the bookbinding method of the present invention, the paper is folded in two by the folding means so that the back surface on which characters and the like are not displayed is outside, and the back surface of the paper folded in two by the attaching means is applied. While adhering the adhesive material, the stacking means sequentially feeds the paper to a predetermined position on the plate-like member and stacks them, so that the book on the back side without letters is automatically attached. Can be manufactured.

Further, according to the bookbinding method of the present invention, which is characterized in that the plate member is slid at a constant distance in the direction opposite to the direction of the superposition by the superposing means, the plate member is already slid on the plate member. Keep the upper surface position of the multiple sheets of paper in a constant position, and accurately stack and paste the paper that will be sent later onto the upper surface of the multiple sheets of paper that have already been stacked. be able to.

Further, according to the present invention, the guide plate is slid so as not to interfere with other parts, and the paper is slid and fed on the guide plate so as to be superposed on the plate-shaped member. According to the bookbinding method, the paper is sent along the guide plate onto the plate-shaped member, and when the adhesive material is adhered by the adhering device, the guide plate is prevented from interfering with other parts such as the adhering device. Can be slid apart.
For this reason, it becomes possible to automate the attachment of the adhesive material by the attaching means, and it becomes possible to further automate the bookbinding operation.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a bookbinding apparatus according to the present invention.

FIG. 2 is a partial front view showing another embodiment of the bookbinding apparatus according to the present invention.

FIG. 3 is a partial front view showing still another embodiment of the bookbinding device according to the present invention.

FIG. 4 is a partial front view showing still another embodiment of the bookbinding apparatus according to the present invention.

FIG. 5 is a front view showing still another embodiment of the bookbinding apparatus according to the present invention.

FIG. 6 is a front view for explaining a conventional bookbinding method.

[Explanation of symbols]

 10, 92; Bookbinding device 12; Paper 14; Back surface 16, 82, 94; Folding means 18, 96; Plate member 20, 98; Overlap means 22; Coating means (adhering means) 100; Spray (adhering means) 24 Paper feed means 26, fold-out means 28, 88, 90; pressing means 29; sliding means 30; guide plate

Claims (9)

[Claims] 1. A plurality of sheets of paper having characters or the like on the surface,
Fold it in half with the back side that does not show letters etc. outside.
A back binding bookbinding apparatus that binds and binds backsides to each other, and folding means for folding the paper in two with the backside facing outward, and the folded papers in sequence on a plate-shaped member. Of the papers sent to the plate-shaped member, and an adhering means for adhering an adhesive material to the back surface of the paper sent to the predetermined position. A bookbinding device, in which the sheets are sequentially attached. 2. The bookbinding apparatus according to claim 1, further comprising pressing means for pressing a plurality of sheets of paper superposed by the superposing means. 3. The bookbinding apparatus according to claim 1, further comprising a sheet feeding unit that sequentially feeds the sheets one by one to the folding unit. 4. A sliding means for sliding the plate-shaped member at a constant distance in a direction opposite to the direction of superposition by the superposing means. The bookbinding apparatus described in any one of 3. 5. A guide plate is provided which slides and feeds the paper so that the paper can be superposed on the plate member, and the guide plate is slidable so as not to interfere with other parts. The bookbinding apparatus according to any one of claims 1 to 4. 6. The bookbinding apparatus according to claim 1, further comprising fold-out means for fold-out of the paper folded in two by the folding-back means. 7. A plurality of sheets of paper having characters or the like on the surface,
Fold it in half with the back side that does not show letters etc. outside.
This is a bookbinding method for back-adhesive bookbinding, in which the backsides are attached to each other, and the backside is outside by the folding means, the paper is folded in two, and the adhesive material is attached to the backside of the paper folded in two by the attaching means. The bookbinding method, wherein the back side of the paper is adhered by sequentially sending the paper to a predetermined position on the plate-like member and stacking the paper while adhering the paper. 8. The bookbinding method according to claim 7, wherein the plate-shaped member is slid by a predetermined distance in a direction opposite to the direction of superposition by the superposition means. 9. The paper is slid on the guide plate so as to be superposed on the plate member while the guide plate is slid so as not to interfere with other parts, and the paper is fed. The bookbinding method according to Item 7 or 8.