JP2586466Y2 - A mailing pack that becomes a brochure when opened - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application] A mailing pack that becomes a pamphlet when opened.

[0002]

2. Description of the Related Art Conventionally, there has been proposed a mailing pack which becomes a pamphlet when opened as shown in Japanese Utility Model Laid-Open No. 47-20318. However, in this proposal, since each page of the pamphlet is stapled, the pack is easily damaged and there is a problem in the postal law.

[0003]

[Technical means] A first section A having a width La, a second section B having a width Lb, a third section C having a width Lc, and a width L divided by perforations m.
a fourth section D having a width d, a fifth section E having a width Le, and a sixth section F having a width Le.

There is a relationship of La <Lb <Lc <Ld <Le = Lf,

A sixth section F, a fourth section D, a first section A, a second section B, a third section C, and a fifth section E are superposed in this order,

[0006] A sealing adhesive ad2 is applied to the inner end of the sixth section F, and a binding margin ad1 is applied to the boundary between the fourth section D and the fifth section E.

The sixth section F and the fourth section D are provided with a sealing adhesive ad.
2, the fourth section D, the first section A, the second section B, the third section
A mailing pack bonded to the section C and the fifth section E with a binding margin adhesive ad1.

[0008]

In the process of folding the sections A, B, C, D, E, and F of the base paper, a mailing pack that becomes a pamphlet when opened is formed.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention pack P is composed of first to sixth sections A, B,
It is composed of C, D, E and F, and the boundary is perforated m. m3 is a perforation carved above and below each section.

First, the sealing order will be described with reference to FIG. Width La of first to sixth sections A, B, C, D, E, F
The relationship of Ld is La <Lb <Lc <Ld <Le = Lf.

Further, as shown in FIG.
At the boundary between the section D and the fifth section E, a binding margin adhesive ad1 is applied.

A sealing adhesive a is provided on the back end of the sixth section F.
d2 is applied.

First step: As shown in FIG. 4A, the first and second sections A and B are divided into third and fourth sections.
Fold over sections C and D.

Second step: Next, as shown in FIG. 4B, the second section B and the third section C are divided into the first and second sections.
It is bent around the boundary between the second sections A and B and the boundary between the third and fourth sections C and D. In the second step, the second section B and the fourth section D, and the first section A and the fourth section D are combined with the binding margin adhesive a.
Bonded by d1.

Third step: Next, as shown in FIG. 4C, the fourth section D is divided into the first, second, and third sections A, B, around the boundary between the fifth section E and the fourth section D.
Fold it over the fifth section E with C. 4th in 3rd step
The section D and the fifth section E are bonded with a binding margin adhesive ad1.

FIG. 1 shows this state. In FIG. 4c, widths La to Le of first to fifth sections A, B, C, D, and E are shown.
The relationship is shown.

Fourth step: Finally, as shown in FIG. 4D, the sixth section F is folded over the fourth section D, and both are adhered with the sealing adhesive ad2, whereby the pack P of the present invention is completed.

When opening, perforations m,
By cutting m and m, a pamphlet Pa as shown in FIG. 6 is obtained.

If the sections Y and Z are added to the leading end of the first section as shown in FIG. 5, the number of pages of the pamphlet Pa can be increased by two. Similarly, pages can be added in the same number of corners.

[0020]

[Effect of the Invention] Since the binding margin of each section is adhered in the process of folding each section, continuous production becomes possible.

[Brief description of the drawings]

FIG. 1 is a side view when a sixth section F is opened with the present invention pack.

FIG. 2 is a plan view of a pack base paper X,

FIG. 3 is a plan view of the pack P,

4A is an explanatory view of a first step, b is an explanatory view of a second step, c is an explanatory view of a third step, d is an explanatory view of a fourth step,

FIG. 5 is an explanatory diagram when increasing the number of pages;

FIG. 6 is a perspective view of a pamphlet Pa,

[Explanation of symbols]

F: cover section, A, B, C, D, E: section, P: present invention pack, ad1: binding adhesive, ad2: sealing adhesive,
m: perforated, m1: perforated, X: base paper, m
3: Perforations engraved above and below each section, Y, Z: Additional sections (FIG. 5).

Claims (2)

(57) [Scope of request for utility model registration] 1. A first section A having a width La, a second section B having a width Lb, a third section C having a width Lc, and a width L divided by perforations m.
d is a mailing pack that becomes a pamphlet when opened, comprising a fourth section D having a width D, a fifth section E having a width Le, and a sixth section F having a width Lf. Yes, sixth section F, fourth section D, first section A,
The second section B, the third section C, and the fifth section E are superposed in this order, and a sealing adhesive ad2 is provided on the inner end of the sixth section F, and a boundary between the fourth section D and the fifth section E is provided. The binding margin adhesive ad1 is applied, and the sixth section F and the fourth section D are sealed with the sealing adhesive ad2 to form the fourth section D, the first section A, the second section B, the third section C, and the fifth section.
A mailing pack, wherein the section E is adhered to by a binding margin adhesive ad1. 2. The mailing pack according to claim 1, wherein the number of sections A, B, C, D, E, F is increased by an even number of sections.