JP4626974B2 - Booklet paper - Google Patents

Description

  The present invention relates to a booklet sheet for creating the contents of a perfect binding product.

Form perforated azimuths along the printed paper folding lines, fold the paper according to the azimuths, align the folded position of the folded paper (signatures), and collect one book. It is well known to create a booklet by binding the back of the folded portion of a bundle of sheets for one book with an adhesive such as hot melt.
JP 2001-58477 A

  By the way, in recent years, personal computers and digital cameras have become widespread, character designs created with personal computers, photographic images taken with digital cameras, etc. are printed with a printer, and the printed paper is folded in two and collected. In some cases, the back of the folded portion is bound with an adhesive to form a booklet, and the booklet is appropriately wrapped with a cover to make a book.

  In this case, especially for printing photographic images, relatively thick and hard paper such as art paper or coated paper with a mineral pigment applied to the base paper and smoothed is used. There is a problem that it is difficult to fold it into two parts without swelling, and the adhesive strength by the adhesive is weak, and it is simply broken. In order to solve this problem, it is conceivable to form the above-mentioned azimuth eye, but for that purpose, a special tool for forming the azimuth eye is required, and this tool must be prepared for each bookbinding. There was trouble.

  The problem to be solved by the present invention is that character designs and photographic images can be easily printed with a general-purpose inkjet printer, can be folded in two without swelling, and increase the adhesive strength by an adhesive. The booklet paper which can be used is provided and the problem is solved.

The present invention relates to a booklet paper in which a folded sheet of paper is collected for one book, and a folded back of a bundle of paper for one book is bound with an adhesive to constitute a booklet. a Hiroshi paper was smoothed by sharpening sexual pigment, to form a printing ink-receiving layer on at least one surface of the foreign paper, a folding position folio, incision and lengths of 2.0mm A perforation crease formed by a seam between the 0.6 mm cuts is formed.

In the present invention, since the printing ink receiving layer is formed on the surface of the paper, character designs and photographic images can be easily printed with a general-purpose inkjet printer. Also, since the perforation crease formed by the seam between the 2.0 mm long cut and the 0.6 mm long cut is formed at the folding position, the printing can be performed without interfering with the printer. At the same time, it can be folded in two according to the perforation without swelling. As a result, the adhesive enters the cut and a booklet with high adhesive strength is obtained.

  An object of the present invention is to provide a booklet paper that can easily print character designs and photographic images with a general-purpose ink jet printer, can be folded in two without swelling, and can increase the adhesive strength with an adhesive. This was realized by forming a printing ink receiving layer on the surface of the paper and forming fine cut perforations along the folding lines.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing the structure of a booklet paper according to an embodiment. Reference numeral 1 denotes art paper that has a mineral white pigment on a base paper and is smoothed to give a strong gloss. A printing ink receiving layer 2 is formed on both the front and back sides of the art paper 1, and a perforation 3 is formed in the center. The size of the perforation 3 is set to 2.0 mm for a fine cut so that it becomes easy to be caught by a roller of the printer when the printer is fed, and the seam is 0.6 mm for keeping the bending strength and strengthening the refraction. When viewed, the perforations are not noticeable when the pattern is printed, and the adhesive permeates into the perforations when the adhesive is applied, thereby increasing the binding strength.

  The art paper 1 configured in this manner is printed with a pattern 4 or the like on its surface as shown in FIG. Similar to the folded art paper 1, a pattern or the like is printed on the surface, the art paper 1 folded according to the perforation 3 is appropriately stacked, and the folded backs of the stack of the art paper 1 are shown in FIG. The adhesive 5 is applied and bound as shown in FIG. In this case, the adhesive 5 enters the perforation 3a (3b is a joint), and the adhesive strength is increased. Thus, for example, if the picture 4 is a photographic image, the contents (the body) of one photo album can be firmly completed.

  As described above, according to the present invention, character designs and photographic images can be easily printed with a general-purpose inkjet printer, can be folded in two without swelling without requiring a special tool, and an adhesive. It is possible to provide a booklet paper that can increase the adhesive strength due to.

It is a perspective view of the paper for booklets concerning the example of the present invention. It is a perspective view which shows use of the paper for booklets based on the Example of this invention. It is sectional drawing which shows the structure of the booklet using the paper for booklets based on the Example of this invention.

Explanation of symbols

1 Art paper (paper for booklet)
2 Ink Receptive Layer for Printing 3 Perforation 3a Cut 3b Seam 4 Picture 5 Adhesive

Claims (1)

In the booklet paper, which is a booklet made by stacking two folded sheets and binding the folded backs of the bundle of sheets together with an adhesive, the paper contains a mineral pigment on the base paper. a Hiroshi paper was smoothed by sharpening, thereby forming a printing ink receiving layer on at least one surface of the foreign paper, a folding position folio, length 2.0mm incision and length 0.6mm A booklet sheet comprising a perforation crease formed by a seam between the cuts.

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