JPS5915976A - Making of folded pamphlet with upright center fold - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to a method for mass production by continuously applying glue to continuous paper in combination with processing, perforation processing, punching processing, folding processing, and cutting processing.

Banff knots and books that are folded upright are known as traditional knots. Figure 1 shows an example of this, in which a center fold is pasted on the cover or open page l, the center fold is bent at an appropriate angle along the vertical fold line 3, and glued. q
When the page is closed, the center-fold part falls to the front and is stored, and when the page is opened, it stands upright. Since it is made using a separate sheet of paper, its production is complicated, and the accuracy of the adhesion position is not sufficient. It is difficult to create.

The present invention has been made in order to eliminate the above-mentioned conventional drawbacks, and the above-mentioned conventional drawbacks are overcome by the structure and f' of the claims. That is, the present invention includes a step of forming a connecting piece Y by punching a shape that stands up when pulled inward at a symmetrical position with respect to the center line in the flow direction of continuous paper, and applying glue to the surface of the connecting piece. After completing two steps of attaching and forming perforations from both ends of the continuous paper that reach the center-fold forming fold line parallel to the flow direction at symmetrical positions with respect to the center line, the two ends of the continuous paper are Fold it inward along the folding line to form a center fold, and glue the connecting piece of the center fold, then overflow to one side of the perforation on the surface of the center fold and do not glue the entire surface. Apply oil to the center line and bend it inward and glue the opposing center folds together at one end. Then, cut the center folds by rubbing along the center fold forming fold line, and then separate the center folds into a predetermined shape. A method for manufacturing a folded pamphlet with an upright center fold characterized by cutting the continuous paper at intervals in a direction perpendicular to the flow thereof and then cutting the paper by the perforation machine. .

The present invention will be explained below based on the drawings.

FIG. 1 is a perspective view showing an embodiment of a folded pamphlet in which the center fold is upright, which can be obtained according to the present invention. In this embodiment, one end of the center folds 5a and 3b are glued to each other, and the other end is glued to the cover 2 by connecting pieces 7 and g that move away from each other toward both ends of the cover 6 of the Banff V-cut, that is, toward the outside. has been fixed. Similarly, one end of the center folds 9a and 9b is glued together, and the other end is glued and fixed to the cover sheet B by connecting pieces IO and 11.

Figures 3 and 3 are explanatory diagrams showing the manufacturing process of the folding Banff Vt shown in Figure 2, in which the center fold is upright, and Figures 3 and 3 are continuous paper Banff Vts (7 volumes). This is a request for a separate section.

First, as shown in Figure 3, attach the connecting piece 7 to the continuous paper.
10. Ill: There are two steps: forming by punching, forming a 17.1g perforation, and applying glue to the surface of the connection piece. Connection piece 7, g, 1
0 and ti are provided in a U-shape or a line symmetrical shape thereof in FIG. 3, but other shapes may be used. The number of connecting pieces is small (at least a part of the connecting pieces should be connected to the continuous paper, but if the connecting piece is not shaped like a folded sheet towards the inside of the continuous paper, the center fold will not stand upright. Therefore, 7 and 10 in Fig. 3) The connecting pieces shown in are in the shape of a U-J with the left and right sides reversed, but the connecting pieces +→ and To-hiro must not be in a U-shape. The distance between the edge of the continuous paper near the center line iq and the fold line for center-fold format (0 and 21) is the distance between the fold line for center-fold formation and the edge of the continuous paper near it.
It is best to form it at a position where ′ is equal to ′. Also, regarding the position of the perforation χ and the length of the perforation, the perforation is provided in a direction perpendicular to the flow direction of the continuous paper,
The folding lines are provided from both ends of the continuous sheet of paper until they reach center-fold forming fold lines C θ and C 1. Also, the perforation should be provided in the vicinity of the connecting piece, and should be divided by the fold line for forming the center fold and the perforation. Position the connecting piece χ so that it covers the connecting piece when folded, that is, the perforation does not cross the connecting piece.

The above punching, perforation and gluing may be performed in any order.

Next, the continuous sheet is folded inward along the center-fold forming line to form a center-fold, and the center-fold is bonded to the connecting piece to form the shape shown in FIG.

Next, glue is applied twice as shown by the hatching on one side of the perforation where the surface of the center fold is formed. This gluing is to glue the centerfolds together, so in the case of Figure 9, there is a perforation 1gVc (above the i point, that is, the upper edge of the paper in Figure ig). In Figure 9, the Kero glue was applied only to the center fold of the right side of the center line, but depending on the glue used, it may be better to add it to the center fold of the left side as well, increasing the adhesive force. .or,
Gluing can be done in dots instead of in lines.

Further, the whole sheet is bent inward along the center line 19 to form the shape shown in FIG. FIG. S shows the portion 7 on the left side of the center line of FIG. 4 folded over the portion on the right side. By bending and applying pressure as shown in Figure 5, 4
In the case of gluing illustrated in FIG. 41, the center folds are glued together at the parts C and C3. After that, fold H20 for center fold formation.
And KOI (FG Tsuda slitter line KOQ) By slitting on the slitter, cut away from the center-folded continuous paper, cutting line, 2
A folded pamphlet 7 with an upright center fold as shown in the drawing is obtained by cutting the pamphlet along the S and rollers to the size of one pamphlet, and then cutting off the perforations 17 and ig.

Above, in order to demonstrate the basic structure of the present invention, seven examples of pamphlets with center folds λ pairs are explained, but the number of center folds can be arbitrarily set to 3 pairs, q pairs, S pairs, etc.・Can be increased as follows.

Since the present invention has the above-mentioned configuration, it is possible to continuously produce one continuous sheet of paper using a processing machine that has the functions of gluing, perforation, punching, folding, and cutting. Therefore, by connecting such a processing machine to a rotary printing press, high-speed production can be carried out in synchronization with telephoto printing, and the processing accuracy is also high.

[Brief explanation of the drawing]

Figures 1 through 5 are explanatory diagrams showing the manufacturing process of the folded pamphlet in which the center fold of Figure 2 stands upright. 3m%jb, 9m, 9b ”・ee・・center fold wa,
g, to%ll...11@・13 diagrams for connection

Claims (1)

[Claims] A step of forming a connecting piece Z by punching so that it stands up when pulled inward at a symmetrical position with respect to the center line in the flow direction of the continuous paper, a step of gluing the surface of the connecting piece 7, and a continuous process. After performing seven perforation steps from both ends of the paper to reach the center-fold forming fold line parallel to the flow direction at symmetrical positions with respect to the center line, the both ends of the continuous paper are perforated to the center-fold forming fold line. Fold it inward to form a center fold, and glue the connecting piece on the center fold, and then glue along one side of the perforation on the surface of the center fold 7.
Then, fold the entire piece inward along the center line and glue the opposing center folds together at one end, and then separate the center folds by slitting the folded part along the center line. . A method for producing a folded pamphlet in which the center fold stands upright, further comprising cutting the continuous paper at predetermined intervals in a direction perpendicular to the flow thereof, and then cutting the paper along the perforations.