JP6094103B2 - Booklet manufacturing method, booklet and base paper used for it - Google Patents

Description

  The present invention relates to a booklet such as a book or a notebook, and a method for manufacturing the booklet.

  Conventionally, various booklets having different patterns on each page such as books and notebooks have been proposed. Here, the “pattern” includes not only the design and color but also the contents of characters. For these booklets, various methods are also used for binding methods such as adhesive binding, flat binding, and saddle stitching (for example, see Patent Document 1).

  However, in the conventional booklet with different design of each page, offset printing is performed on a booklet basis, for example, based on a plate of 16 page units, so the number of pages per booklet is limited to 16 page units. And the probability that a booklet or irregularity will appear in these booklets increases with the number of versions. Such a conventional booklet requires the same number of plates regardless of the number of copies to be printed. Therefore, it is said that it is expensive for printing a small lot and is not suitable for general use.

  Therefore, a booklet manufacturing method has also been proposed in which a long base paper on which the number of pages that can constitute a booklet is printed is appropriately folded for the purpose of avoiding irregular or missing pages, and then saddle stitching or flat stitching is performed (for example, , See Patent Document 1). However, these conventional booklets are also bound by flat binding or saddle stitching among the above-described binding methods, and therefore, like the conventional booklets, it is difficult to open each middle page greatly, that is, the spreadability is poor. .

  On the other hand, as a booklet with excellent spreadability, a booklet used as a notebook having the same pattern on each page is known (for example, see Non-Patent Document 1).

  However, since the booklet used as such a notebook needs only one type of edition, the burden of managing the edition is small, but a booklet with different print contents for each page is applied with the same structure as the booklet used as the note. The number of editions requires the necessary number of pages and is larger than that of the above-described conventional booklet, so that the burden of managing and creating editions also increases.

  It is also possible to create a booklet unit with a certain number of pages, for example, in units of 16 pages as described above, and stack each booklet unit to create a booklet with excellent spreadability. If something happens to be in the wrong order or lost, it may lead to missing pages or out of order.

JP 2010-111471 A

KOKUYO 2011 General Catalog ", Stationery Edition, KOKUYO Co., Ltd., December 2010, P.I. 704-711)

  An object of the present invention is to provide a method for manufacturing a booklet that eliminates irregularities and missing pages among the above-mentioned problems, is compatible with the manufacture of small lots, and has excellent spreadability.

  In order to achieve such an object, the present invention takes the following measures.

  That is, the booklet manufacturing method according to the present invention includes a first folding step in which a printed long base paper is folded along the longitudinal direction, and the base paper folded in the longitudinal direction is predetermined along the short dimension. A second folding step of alternately folding a plurality of times at intervals; a binding step of binding side edges formed by folding along the longitudinal direction of the base paper in the first folding step; and the side of the bound base paper And a cutting step of cutting the edges other than the edges to separate the pages at positions other than the binding position.

  If this is the case, the base paper that can make up the booklet, and the series of base papers that make up the booklet, can be connected to the binding process as it is, making the possibility of missing or incorrect pages effective. It can be eliminated, and can be suitably applied to the production of small lots.

  In order to effectively improve the strength of the binding position of the completed booklet while including a large amount of adhesive in the base paper at the binding position and having excellent spreadability, the first folding step makes the base paper parallel. It is preferable that the binding step is performed by applying an adhesive to the side edge portion of the base paper that is folded in the longitudinal direction. If this is the case, the adhesive is applied with the side edges folded along the longitudinal direction being connected, so the folds to which the adhesive is applied are easily aligned, and the binding quality is high and stable. .

  The term “adhesive” as used herein refers to an aspect in which water or other liquid solvent dissolves or disperses, the adhesive component and the solvent soak into the paper during application, and only the solvent evaporates or volatilizes after application. Includes eggplants. Therefore, it is not limited to a narrowly defined adhesive such as a synthesized organic compound, and a conventional paste is also included in the concept.

  In addition, the method of folding the base paper in the first folding step may be a step of folding the base paper without any pre-treatment, of course, whether or not the pre-processing is performed prior to the step of actually folding the base paper. However, in order to make it easy to fold the base paper in advance, an example in which a fold line is formed at a position where the side edge portion is formed before being folded in the longitudinal direction of the base paper in the first folding step. Can do.

  And, as a further step of including more adhesive in the base paper to obtain further improvement in the binding position and making the base paper easy to fold in advance, in the first folding step, the longitudinal direction of the base paper It is preferable to form a perforation at a location where the side edge portion to be folded is formed.

  In addition, as a desirable mode for efficiently mass-producing a booklet from the base paper, a mode in which a cutting process for cutting out the base paper at a predetermined position folded along the short dimension of the base paper can be given.

  In particular, in order to be able to secure the appearance of the completed booklet while performing the cutting process more simply, a cutting mark is provided at a position where the base paper is cut in the cutting process, and the cutting mark is set in the cutting process. It should be excised.

  The cutting mark may be in any form as long as it can be visually recognized by an operator or can be detected by a machine, but as an aspect suitable for visual recognition by an operator or detection by an optical sensor, the cutting mark is And an embodiment provided by drawing on the base paper. Here, “drawing” is a concept that broadly includes not only an aspect in which a pattern or a mark is printed on the base paper, but also an aspect in which a visual mark is formed on the base paper by dipping in handwriting or ink.

  On the other hand, the cut mark may be provided by a shape formed on the base paper in addition to the above-described drawing. The shape in this case is not only an aspect of devising the folding position and shape of the base paper, but various types of changing the shape of the base paper, such as embossing and punching at a required position of the base paper. Embodiments can be mentioned.

  And, among the cut marks of the mode of changing the shape of the base paper, as a mode in which the cut-out process can be performed more accurately, the dimension between the folds folded by the second folding process is set between the adjacent fold lines. It is desirable that the creases are formed at different positions as viewed from the thickness direction provided by making the dimensions different from the above dimensions.

  In particular, as a specific aspect of the cut mark that is easy to visually recognize in appearance, any one of the folds folded by the second folding step is made longer by a predetermined dimension than the dimension between adjacent folds. An example in which a cut mark is provided by projecting the fold in the surface direction can be given.

  And when providing a cut mark by projecting an arbitrary one fold in the surface direction, the cutting process can be efficient if the base paper including the projected fold at any position is cut in the thickness direction. A good cutting process can be realized.

  The direction of printing on the base paper varies from page to page, depending on the binding direction and folding direction, but the printing direction of the base paper is each booklet unit consisting of a piece of paper formed at the position folded along the short dimension. What is necessary is just to repeat by the predetermined direction pattern in which the direction of a page becomes equal.

  In other words, the base paper used in the booklet manufacturing method according to the present invention is a booklet unit composed of a piece of paper formed with the printing direction folded along the short dimension by the second folding step. It is characterized by repeating a predetermined direction pattern in which the page directions are equal.

  ADVANTAGE OF THE INVENTION According to this invention, the manufacturing method of the booklet excellent in the response | compatibility to manufacture of a small lot can be provided, eliminating irregularities and missing pages.

1 is an external view according to a first embodiment of the present invention. FIG. The typical process explanatory view concerning the embodiment. Same as above. Sectional drawing of the principal part which concerns on the same embodiment. Explanatory drawing which concerns on the same embodiment. Same as above. Same as above. Same as above. Same as above. Explanatory drawing which concerns on the modification of the embodiment. Explanatory drawing which concerns on 2nd embodiment of this invention. FIG. 2 is a schematic layout diagram according to the embodiment. Explanatory drawing of the principal part concerning FIG. Same as above. Explanatory drawing which concerns on the same embodiment. Same as above. Same as above. The typical explanatory view concerning the embodiment. Explanatory drawing corresponding to FIG. 19 which concerns on the modification of the embodiment. Same as above. Same as above.

<First embodiment>
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

  The booklet 1 manufactured by the manufacturing method of the booklet 1 which concerns on this embodiment can be used conveniently as a diary, for example.

  As shown in FIG. 1, the booklet 1 includes a cover 6 that covers the front and back, a paper piece 4 that constitutes a page 5 between the front and back sides of the cover 6, and a cloth 7 that covers the cover 6 and the paper piece 4 from the back. have. As shown in FIG. 2, when the cover 6 is opened, the design of each page 5, that is, the design, is printed differently so that a schedule for one week can be written on two pages of facing pages.

  Here, as shown in FIGS. 3 and 4, the booklet 1 manufacturing method according to the present embodiment is a first folding method in which a long base paper 2 on which both sides are continuously printed is folded along the longitudinal direction. Step S1, a second folding step S2 in which the base paper 2 folded in the longitudinal direction is alternately folded a plurality of times at a predetermined interval along the short dimension, and the predetermined portion folded along the short dimension. A cutting step S3 for cutting out the base paper 2, a binding step S5 for performing short-stitching by applying an emulsion-based or solvent-based adhesive to the side edges of the cut-out base paper 2 along the longitudinal direction, and binding A cutting step S6 for cutting the edges of the base paper 2 other than the side edges to separate the pages 5 at a position other than the binding position.

  Hereinafter, the manufacturing method of such a booklet 1 is demonstrated concretely with reference to FIG.3 and FIG.4.

  The first folding step S1 is a step of folding the base paper 2 in two along the direction of the paper grain, which is the longitudinal direction of the base paper 2. Specifically, it has a perforation forming procedure S11 for forming a perforation m1 at a place to be folded in two, and a folding procedure S12 for folding the part at which the perforation m1 is formed in half.

  The second folding step S2 is a step of folding in a zigzag shape at a predetermined interval in a direction orthogonal to the first folding step S1, that is, in the short dimension direction of the base paper 2. Specifically, it has a perforation forming procedure S21 for forming perforations m2 at equal intervals in a direction orthogonal to the paper perforation direction of the base paper 2, and an alternate folding procedure S22 for alternately folding along the perforations m2. Yes.

  The cutting step S3 is a step of cutting the base paper 2 in the short dimension direction at the position of the cut mark 9 provided at a predetermined location. Here, in this embodiment, the base paper 2 having a length corresponding to one booklet 1 can be cut out without error by cutting the base paper 2 at the position of the cut mark 9 provided on the base paper 2.

  The cover applying step S4 is a step of applying a cover 6 to the outside of the base paper 2 cut out by the cut out step S3.

  The binding step S5 is a step of binding a side edge portion of the cut base paper 2 that is folded in the longitudinal direction. Specifically, the binding step S5 includes a gluing procedure S51 for gluing the base paper 2 and the cover 6 and a cross winding procedure S52 for winding the cloth 7 around the back of the base paper 2 and the cover 6.

  As shown in FIG. 4, the cutting step S <b> 6 is a step of forming the booklet 1 by cutting both ends bound by the binding step S <b> 5, that is, both ends of the cross 7 and the so-called fore edge facing the cross 7. . In such a cutting step S6, the cut mark 9 provided on the base paper 2 is cut out, and no cut mark 9 remains on the completed booklet 1.

  And the booklet 1 manufactured with the manufacturing method of the booklet 1 which concerns on this embodiment is formed along the paper grain direction, as shown in FIG. 5, the cut-out base paper 2 is each provided by 1st folding process S1. The emulsion type adhesive is soaked at the position of the perforation m1. Thereby, the guarantee of the binding quality by the accurate positioning of each paper piece 4 and the reliable adhesion of each paper piece 4 as well as the good spreadability of the booklet 1 are realized with high quality.

  Further, as shown in FIG. 6, the base paper 2 uses a long paper that is printed on both sides based on digital data by an ink jet printer. In the present embodiment, the base paper 2 printed by the printer is wound into a roll shape as shown in FIG. 3 and then pulled out and cut out at the time of bookbinding. Of course, the base paper 2 output from the printer is bound as it is. You may make it do.

  Thus, in the present embodiment, as shown in FIGS. 7 and 8, the printing direction for printing the contents of each page 5 on the base paper 2 is formed at the position folded along the short dimension. This is performed by repeating a predetermined direction pattern P in which the orientation of each page 5 is equal in the booklet unit 3 composed of the paper pieces 4. In other words, the base paper 2 for producing the booklet 1 according to the present embodiment has four sheets formed with the printing direction as a boundary, which is folded along the short dimension by the second folding step S2. As shown in FIG. 9, an arbitrary number of pages are printed by repeating a predetermined direction pattern P in which the orientation of each page 5 is equal in an 8-page booklet unit 3 consisting of the above-mentioned paper.

  More specifically, FIGS. 7 and 8 show the printing direction of the booklet unit 3 for 8 pages when the second folding step S2 is started by valley folding and zigzag folded in the short dimension. is there. 7 and 8 show a single booklet unit 3 which is the minimum unit on which a predetermined direction pattern P is printed.

  Then, as shown in FIG. 9, by setting the printing direction of each page 5 by repeating the direction pattern P printed on the booklet unit 3, the number of desired pages 5 that are 8 pages or more can be obtained. It can be set arbitrarily.

  That is, regardless of the number of pages of the booklet 1, printing can be performed by a series of printing operations by repeating the orientation of the eight pages in the booklet unit 3, that is, the direction pattern P. Thereby, it is possible to obtain a booklet 1 having an arbitrary number of pages 5 formed by a series of booklet units 3 printed in the correct direction. This is clearly different from the conventional booklet manufacturing concept of arranging plates in order. In other words, it means that there is no room for missing or irregular pages in each manufacturing process.

  On the other hand, in the case of the booklet unit 3 when the second folding step S2 is started by mountain folding and zigzag folded in the short dimension direction, printing may be performed according to the direction pattern P as shown in FIG. Compared with the direction pattern P shown in FIGS. 7 to 9, the orientation of printing on each page 5 is upside down.

  As described above, in the method for manufacturing the booklet 1 according to the present embodiment, the adhesive 8 is applied while the side edges folded along the longitudinal direction in the first folding step S1 are connected by the perforation m1. Therefore, the places where the adhesive 8 is applied are regularly aligned so that they are difficult to shift from each other, and the binding quality is high and stable. The series of base papers 2 constituting the booklet 1 can be moved to the binding step S5 as they are after being printed, so that it is possible to completely eliminate the possibility of missing or out of order. Yes. In addition, since the booklet 1 is bound by the perfect binding using an emulsion system or a water-soluble adhesive, the booklet 1 is excellent in spreadability. In particular, in the present embodiment, the “plate” that has been used in the manufacture of booklets up to now is not handled at all, and therefore, for example, it is possible to suitably cope with manufacture of a booklet from one book. Such an effect is particularly effective in publishing small lots.

  In the present embodiment, since the longitudinal direction of the base paper 2 is bound along the direction of the paper in the binding step S5, it is possible to effectively avoid wrinkles and deformation at the binding position of the booklet 1.

  In this embodiment, in order to effectively improve the strength of the binding position of the booklet 1 that is completed by including more adhesive in the base paper 2 at the binding position, the binding step S5 is performed in the longitudinal direction of the cut base paper 2 It is assumed that the side edge folded in the direction is bound.

  And in order to make the base paper 2 contain more adhesive agent and to obtain the further improvement of the strength of the binding position, in this embodiment, in the first folding step S1, a perforation is formed, and the adhesive agent is used. It is supposed to be able to soak more.

  In addition, in the present embodiment, the base paper 2 is cut in the cutting step S3 in order to ensure the appearance of the completed booklet 1 while performing the cutting step S3 to suitably mass-produce a large number of booklets from the base paper 2. A cutting mark 9 is provided at a place to be cut, and the cutting mark 9 is cut out in the cutting step S6.

  In particular, in the present embodiment, the printing direction of the base paper 2 is a predetermined direction pattern P in which the orientation of each page 5 is equal in a booklet unit 3 composed of paper pieces 4 formed at a position folded along the short dimension direction. It is supposed to be made by repeating.

  That is, the base paper 2 used in the method for manufacturing the booklet 1 according to the present invention is composed of the paper piece 4 formed with the printing direction as a boundary at the position folded along the short dimension by the second folding step S2. The booklet unit 3 is formed by repeating a predetermined direction pattern P in which the directions of the respective pages 5 are equal.

  And in order to print the base paper 2 which concerns on this invention correctly and rapidly, it is made to print by the inkjet system based on digital data.

  As mentioned above, although embodiment of this invention was described, the specific structure of each part is not limited only to embodiment mentioned above.

<Modification>
Hereinafter, although it shows about the modification of this embodiment, in the said modification, while attaching | subjecting the same code | symbol about the component corresponding to the said embodiment, the detailed description shall be abbreviate | omitted.

  As shown in FIG. 11, in the first folding step S1, eight paper pieces 4 and 16 page units in the case of performing the second folding step S2 after being folded in a W shape in the direction of the paper pattern. A direction pattern P of booklet unit 3 is shown.

  Even in such a case, the booklet 1 having a required number of pages can be manufactured by repeating the direction pattern P as in the above embodiment.

  That is, the first folding step S1 according to the present invention is not limited to the two-folding, and the printing direction is the position folded along the short dimension by the second folding step S2 even when the plurality of folding steps are performed. Since this is the base paper 2 which is a repetition of a predetermined direction pattern P in which the direction of each page 5 is equal in the booklet unit 3 composed of the paper pieces 4 formed with the boundary as the boundary, it is preferably applied to the method for manufacturing the booklet 1 according to the present invention. Can do.

  In the manufacturing method of the booklet 1 according to the first embodiment described above, the cut mark 9 can be visually recognized more clearly by adopting an aspect in which the cut mark 9 is provided on the base paper 2 by printing, that is, drawing. It is supposed to be.

  However, the aspect in which the cut mark 9 is provided in the present invention is of course not limited to the aspect in which the color or the like is given to the base paper 2 as in the present embodiment. For example, the cut mark 9 is the base paper 2 as described later. It is good also as an aspect provided with the shape formed in.

<Second embodiment>
Next, a second embodiment of the present invention will be described with reference to FIGS. In this embodiment, components corresponding to the elements of the above embodiment are denoted by the same reference numerals and detailed description thereof is omitted.

  As shown in FIGS. 12 and 13, the booklet 1 manufacturing method according to the present embodiment does not form the perforation m <b> 1 along the longitudinal direction of the long base paper 2 on which both sides are continuously printed. The first folding step S1 including the folding line forming procedure S11a and the dimension between the folds when the base paper 2 is folded alternately are different from the dimension between the adjacent folds, so that the fold line F is different from the thickness direction. The second folding step S2 according to this embodiment for forming the cut mark 9 by forming at the position, and the side edge portion folded in the longitudinal direction of the base paper 2 in the first folding step S1. A mode is shown in which a polishing portion forming step S7 for forming a polishing portion k by polishing the surface is provided before reaching the binding step S5. Moreover, since the cover provision step S4, the binding step S5, and the cutting step S6 when forming the booklet 1 are the same as those in the above embodiment, detailed description thereof is omitted.

  In this embodiment, at least the first folding step S1, the second folding step S2, the cutting step S3, and the polishing portion forming step S7 in the method for manufacturing the booklet 1 are realized by the manufacturing apparatus M according to this embodiment. By doing so, the continuous paper R which comprises the booklet 1 is manufactured.

  Hereinafter, a method for manufacturing the booklet 1 and a manufacturing apparatus M will be specifically described with reference to FIGS. 12 and 13.

  The manufacturing apparatus M includes a long folding mechanism M1 that folds the long base paper 2 along the longitudinal direction, an alternating folding mechanism M2 that alternately folds the base paper 2 at predetermined intervals along the short dimension, and a folding mechanism M2. The base paper 2 is made to have a predetermined length based on the cut marks 9 which are the folds F formed at different positions as viewed from the thickness direction formed by making the dimension between the creases different from the dimension between the adjacent creases. And a cutout mechanism M3 for cutting out. In addition to the longitudinal folding mechanism M1, the alternating folding mechanism M2, and the cutting mechanism M3, the manufacturing apparatus M according to the present embodiment polishes the fold line f1 folded by the longitudinal folding mechanism M1 to form a polishing portion k. A part forming mechanism M7 may be provided. The manufacturing apparatus M includes a feed mechanism that feeds the base paper 2 at a predetermined speed, a transport mechanism such as a belt conveyor for transporting the continuous paper R, and a control mechanism that controls the speed at which the base paper 2 is fed and the transport speed. However, since these mechanisms can use various existing structures, detailed description thereof is omitted.

  As shown in FIGS. 12 to 14, the longitudinal folding mechanism M1 includes a metal disk M11a for forming a fold line f1 along the direction of the paper, which is the longitudinal direction of the base paper 2, and the metal disk M11a. A rubber roll M11b, which is a roll having elasticity for receiving the base paper 2 pressed by the head, and a longitudinal folding part M12 that folds the base paper 2 at the position of the fold line f1. That is, the first folding step S1 according to this embodiment includes a folding line forming procedure S11a instead of the perforation forming procedure S11 according to the above embodiment.

  The alternating folding mechanism M2 includes a sensor M21 for detecting the position of a registration mark r provided on the base paper 2 so as to form a normal interval α and a cutting interval β, which will be described later, and the position of the registration mark r detected by the sensor M21. The perforation forming cutter M22 for forming the perforation m2 by pressing the base paper 2 while rotating at various speeds according to the result detected by the sensor M21, and the base paper pressed by the perforation forming cutter M22 are supported. And a folding plate M24 that alternately folds the base paper 2 at the position of the formed perforation m2. That is, in the present embodiment, the perforation forming procedure S21 is to form the perforation m2 in accordance with the position of the registration mark r provided in advance on the base paper 2 by printing or the like. And in this embodiment, as shown in FIG.12 and FIG.13, FIG.16, FIG.17 and FIG. 19, the said cut mark 9 is a crease which adjoins the dimension between the creases | folds by said 2nd folding process S2. It is provided by making any one crease F project in the surface direction by making it a predetermined dimension longer than the dimension between them.

  The cut-out mechanism M3 cuts the base paper 2 from the thickness direction at the position of the cut mark 9 provided by protruding a part of the base paper 2 alternately folded as described above in the surface direction. Since various existing configurations can be applied to the shape and specific operations of the cutter and the like that can constitute the cutout mechanism M3, detailed description thereof is omitted. That is, the cutting step S3 according to the present embodiment is to cut the base paper 2 including the projected arbitrary fold F in the thickness direction.

  The polishing portion forming mechanism M7 is used in the binding step S5 by grinding the surface of the base paper 2 by polishing the position of the fold line f1 formed in the first folding step S1 by the alternate folding mechanism M2. This is to facilitate the penetration of the adhesive into the base paper 2 from the polishing portion k. More specifically, as shown in FIG. 18, the base paper 2 cut out by forming the polishing portion k is soaked with an adhesive at the position of the polishing portion k. As a result, as in the above-described embodiment, the binding quality is ensured by accurately positioning each piece of paper 4, and the paper 4 is securely adhered, and the booklet 1 is spread with high quality.

  Thus, in the present embodiment, in order to form the cut mark 9, the base paper 2 that is alternately folded is configured such that one fold F protrudes in the same direction for each unit constituting a predetermined unit of continuous paper R. . More specifically, as shown in FIGS. 16 and 17, also in this embodiment, the printing direction for printing the contents of each page 5 on the base paper 2 is the boundary at the position folded along the short dimension. This is performed by repeating a predetermined direction pattern P in which the orientation of each page 5 is equal in the booklet unit 3 composed of the paper pieces 4 formed in the above. For the sake of convenience, the figure shows that a single continuous paper R is composed of two booklet units 3 and has a total of 16 pages. Of course, the number of booklet units 3 connected to form the continuous paper R is as follows. It is not limited at all. Regardless of the number of booklet units 3 constituting the continuous paper R, the registration marks are set so that the dimension of the first page 5 and the last page 5 in the continuous paper R is larger than the dimensions of the other pages 5. The position of r is set. That is, the interval between the registration marks r forming the first and last pages 5 is defined as a cut-out interval β, and the interval between the registration marks r forming other pages 5 is defined as a normal interval α.

  Then, by providing the registration mark r as described above, any one fold F protrudes in a single direction for each continuous paper R as schematically shown in FIGS. A part of the base paper 2 including is used as the cutting mark 9. Thus, the cutting step S3 only cuts the portions of the cut marks 9 formed on one side of the alternately folded base paper 2 from the thickness direction, and the alternately folded base paper 2 is separated for each continuous paper R. Easily carved.

  As described above, according to the present embodiment, the first fold line f1 is provided in advance in the first folding step S1 where the side edge portion to be folded in the longitudinal direction is to be formed. The folding step can be performed smoothly in S1. Further, since the polishing portion forming step S7 for forming the polishing portion k by polishing the surface of the side edge portion is provided before reaching the binding step S5, a large amount of adhesive is applied to the base paper 2 as in the above embodiment. It is included, and the strength of the binding position is further improved.

  And according to this embodiment, since the cut mark 9 is provided by the shape formed on the base paper 2, without using any special mechanism such as visual recognition by an operator or an optical sensor, Even with a simple operation, the continuous paper R can be accurately cut out.

  And in order to provide the cutting mark 9 without adding any special process for providing the cutting mark 9 in the process of producing the booklet 1 from the base paper 2, in this embodiment, the cutting mark 9 is used as the second folding step S2. The folds F are formed at different positions as viewed from the thickness direction provided by making the dimension between the folds folded by the difference between the folds adjacent to each other.

  In particular, in this embodiment, the dimension between the folds folded by the second folding step S2 is set to be the dimension between the adjacent folds so that the continuous paper R can be cut out easily by visual appearance and mechanically cut. The cut mark 9 is provided by projecting an arbitrary one fold F in the surface direction by making it longer than the predetermined dimension.

  In this way, the cutting step S3 realizes an efficient cutting step S3 if the base paper 2 including the projected one fold F is cut in the thickness direction.

<Modification>
In the second embodiment of the present invention described above, as shown in FIG. 19 and the like, a mode in which the cut mark 9 is formed by projecting an arbitrary one fold F in the same direction is disclosed, but of course, as shown in FIG. Thus, the cut mark 9 may be formed by projecting an arbitrary crease F in two directions in plan view. Such an embodiment can be easily realized by appropriately adjusting the arrangement of the normal interval α and the cutting interval β, which are the intervals between the registration marks r provided on the base paper 2.

  Even in such a case, the cutting step S3 can be a simple step of cutting the alternately folded base paper 2 in the thickness direction.

  Next, FIG. 21 and FIG. 22 show a mode in which continuous sheets R alternately folded at regular intervals α are alternately arranged in the thickness direction. In the embodiment shown in these drawings, it is desirable that the cutting step S3 is cut from the surface direction of the alternately folded base paper 2 as shown in the drawing, but each continuous paper R cut out by the cutting step S3 can be easily obtained. Can be divided into individual continuous paper R.

  Furthermore, the specific configuration of each part is not limited to the above-described embodiments and modifications, and various modifications can be made without departing from the spirit of the present invention.

  For example, in the above-described embodiment, an aspect in which the present invention is applied to a diary using a cover or a cloth is disclosed, but a booklet for other purposes may be used. And in the said embodiment, although only the aspect which manufactures one booklet with a base paper was disclosed, as a matter of course, a plurality of booklets are manufactured as in the above embodiment, and, for example, equally divided in the cutting step, a plurality of booklets are manufactured at a time. You may apply the aspect which manufactures a booklet simultaneously. In addition, specific modes such as the number of fold lines in the base paper and the paper grain direction are not limited to those in the above embodiment, and various modes including the existing ones can be applied.

  In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

  The present invention can be used as a method for producing booklets such as books and notebooks.

DESCRIPTION OF SYMBOLS 1 ... Booklet 2 ... Base paper 3 ... Booklet unit 4 ... Paper piece 5 ... Page 8 ... Adhesive 9 ... Cutting mark S1 ... First folding process S2 ... Second folding process S3 ... Cutting-out process S5 ... Binding process S6 ... Cutting process S7: Polishing part forming step F ... Crease k ... Polishing part f1 ... Side end (fold line)
m1 ... perforation P ... direction pattern

Claims (13)

A first folding step of folding the printed long base paper along the longitudinal direction;
A second folding step in which the base paper folded in half in the longitudinal direction is alternately folded a plurality of times at predetermined intervals along the short dimension direction;
A binding step of binding side edges formed by folding along the longitudinal direction of the base paper in the first folding step;
A method for producing a booklet, comprising: a cutting step for cutting an edge portion of the bound base paper other than the side edge portion at a position other than a binding position. The booklet manufacturing method according to claim 1, wherein the binding step is performed by applying an adhesive to a side edge portion folded in the longitudinal direction of the base paper. 3. The booklet manufacturing method according to claim 1, wherein a fold line is formed at a location where the side edge is formed before being folded in the longitudinal direction of the base paper in the first folding step. 3. The booklet manufacturing method according to claim 1, wherein, in the first folding step, perforations are formed at locations where the side edge portions are formed before being folded in the longitudinal direction of the base paper. 5. The booklet manufacturing method according to claim 1, further comprising a cutting-out step of cutting out the base paper at a predetermined position folded along the short dimension direction after the second folding step. The booklet manufacturing method according to claim 5, wherein a cut mark is provided at a location where the base paper is cut in the cutting step, and the cut mark is cut in the cutting step. The booklet manufacturing method according to claim 6, wherein the cut mark is provided by drawing on the base paper. The booklet manufacturing method according to claim 6, wherein the cut mark is provided in a shape formed on the base paper. 9. The cut mark is a fold formed at a different position when viewed from the thickness direction provided by making a dimension between folds folded in the second folding step different from a dimension between adjacent creases. A method for producing the booklet described. The cut mark is provided by projecting any one fold in the surface direction by making the dimension between the folds folded by the second folding step longer than the dimension between adjacent folds by a predetermined dimension. A method for producing a booklet according to claim 8 or 9. The method for producing a booklet according to claim 5, 6, 7, 8, 9 or 10, wherein the cutting step is to cut the base paper including the projected folds at any position in the thickness direction. The printing direction of the base paper is formed by repetition of a predetermined direction pattern in which the orientation of each page is equal in a booklet unit formed of a piece of paper formed with a position folded along a short dimension direction, A method for producing a booklet according to 3, 4, 5, 6, 7, 8, 9, 10 or 11. A base paper used in the booklet manufacturing method according to any one of claims 1 to 12,
The printing direction is formed by repetition of a predetermined direction pattern in which the orientation of each page is equal in a booklet unit formed of a piece of paper formed at the position folded along the short dimension by the second folding step. Characteristic base paper.

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