JPH0761171A - Sealed envelope - Google Patents

Abstract

PURPOSE:To take out easily a bound source of twofold shape formed by bond fixing a plurality of slips at edges and enlarging the printed face of the taken- out bound source of twofold shape to read a printed information easily by cut opening a sealed envelope along perforations for opening. CONSTITUTION:The ends of one side of an envelope slip 2 and a plurality of bound source slips 3a-3c are arranged and bond laminated together by an edge bonding section 6a. Also respective slips 3a-3c are bond fixed by a bond fixing section 6b on the inner side of the bond fixing section 6a. Further perforations 4a and 4b for opening are formed respectively on a section between the edge bonding section 6a and the source bond fixing section 6b on the end opposite side of the envelope slip 2. The envelope slip 2 and respective slips 3a-3c are folded double along a folding line 5a on a central section between respective perforations 4a and 4b, and the envelope slip 2 is folded back along a folding line 5b which is closer to the side end than one perforation 4b for opening and bonded on a folding-back bonding section 6b, and the envelope slip 2 is bonded on top and bottom bonding sections 6c and sealed.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to an envelope having a folding booklet.

[0002]

2. Description of the Related Art Conventionally, as a sealed letter which becomes a booklet when opened, for example, as shown in FIG.
A plurality of inner paper pieces 13 between 12 are laminated and bonded at one end at an adhesive portion 14 to the backing paper piece 12, and are cut along the opening perforations 7 on the side edge of the envelope. There is known a structure in which a booklet including the inner paper pieces 13 bonded at the edges is taken out by tearing and opening.

In the envelope shown in FIG. 5, the booklet extracted by opening the envelope is a narrow booklet consisting of a plurality of inner paper pieces 13, and the information printed on each booklet has a small area. Is difficult to read, and since the area of each page is small, the number of pages must be extremely increased when the amount of information is large.

[0004]

In the letter-sealing of the present invention, information that can be transmitted without extremely increasing the number of booklet sheets by forming a large print area by folding each of the booklet sheets constituting the booklet in two. We provide a booklet with a large volume and eliminate the difficulty of reading the booklet.

[0005]

[Means for Solving the Problems] Envelope paper piece 2 and a plurality of booklet paper pieces 3a, 3b, 3c having a size smaller than that of envelope paper piece 2 are bonded and laminated at an edge adhering portion 6a with one side end aligned. At the same time, the booklet paper pieces 3a, 3b, 3c are adhesively fixed to each other inside the edge adhesive portion 6a by the booklet fixing adhesive portion 6b, and between the edge edge adhesive portion 6a and the booklet fixing adhesive portion 6b and the envelope paper piece. 2 are provided with opening perforations 4a and 4b near the side edges on the side opposite to the edge bonding portion 6a, and the booklet paper pieces 3a, 3b and 3c and the envelope paper piece 2 are perforated for opening.
Fold it in half along the fold line 5a at the center of 4a, 4b, and then bond it to the envelope paper piece 2 at the fold line 5a, which is closer to the side edge than the perforation for opening 4b, at the folded back adhesive portion 6D. At the same time, the envelope is characterized in that the envelope paper piece 2 is adhered and sealed at the upper and lower end adhesive portions 6c.

[0006]

[Function] A plurality of folded booklet paper pieces are adhered to each other inside the opening perforations, and the booklet paper pieces and the envelope paper piece are adhered outside the opening perforations. By doing so, it is possible to take out the two-fold booklet in which the booklet paper pieces are adhered to each other at the edge portions by tearing at the opening perforation.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a view showing an embodiment of the letter of the present invention, (a) is a plan view, (b) is a sectional view taken along line I-I in (a), (c) is a sectional view taken along line II-II in (a), FIG. 2 is a diagram showing a developed state of the sealed letter of the present invention, (a) is a plan view, (b) is a sectional view taken along line I-I in (a), and FIG. 3 is a method for manufacturing the sealed letter of the present invention. 4 is a perspective view for explaining the state in which the envelope of the present invention is opened and the booklet is taken out. FIG. 5 is a sectional view showing a conventional example, in which 1 is a letter, 2 is an envelope paper piece, and 2a is an envelope back. Paper piece, 2b is envelope cover piece, 2c is envelope folded piece, 3 is booklet, 3a, 3b, 3c is booklet piece, 4, 4a, 4b, 7 are perforations for opening, 5a and 5b are fold lines, 6a is side An edge adhesive portion, 6b is a booklet paper piece adhesive portion, 6c is upper and lower end adhesive portions, 6d is a folded adhesive portion, 11 is a cover sheet piece, 12 is a back sheet piece, 13 is a middle paper piece, and 14 is an adhesive portion.

As shown in FIG. 1A, the envelope 1 of the present invention has a planer shape in which three sides are bonded at upper and lower end adhesive portions 6c and folded adhesive portions 6d, and folded adhesive portions 6d are formed at side edges in the longitudinal direction. A perforation 4 for opening is provided along the line. The cross section of the envelope 1 in the horizontal direction is, as shown in FIG.
Booklet paper piece 3 folded in two at the center fold line 5a of a and 4b
Align the edges of a, 3b, 3c and the edge of the envelope paper piece 2 and align the edge 6
The envelope paper piece 2 is bonded and fixed at a, and the booklet paper piece 3a,
3b, 3c are folded along the crease line 5b so that they are wound around 3b and 3c.
Are glued by. The vertical cross section of the envelope 1 is shown in FIG.
As shown in (c), booklet 3 consisting of booklet paper pieces 3a, 3b, 3c
The envelope paper pieces 2 are adhered and sealed by the upper and lower adhesive portions 6c outside the upper and lower ends. In the embodiment of the envelope shown in FIG. 1, the booklet is composed of three booklet pieces 3a, 3b, 3c, but the number of booklet pieces is not limited to three, and can be set to any number depending on the amount of information to be printed. do it.

As shown in FIG. 2, the unfolded configuration of the envelope 1 of the present invention before being rolled into a cylinder is a piece of booklet paper 3 on the envelope paper piece 2 which is smaller than the envelope paper piece 2 in both vertical and horizontal directions.
a, 3b, 3c at one side edge with envelope piece 2 and booklet piece 3a, 3b, 3c
The booklet paper pieces 3a, 3b, 3c are the envelope paper pieces 2 with their edges aligned.
The booklet paper pieces 3a, 3b, 3c and the envelope paper piece 2 are adhered to each other by the edge adhering portion 6a and fixed to the inside of the edge adhering portion 6a. Adhesive part 6b
The booklet paper pieces 3a, 3b, 3c are adhesively laminated by
Between the edge adhesive portion 6a and the booklet fixing adhesive portion 6b and the envelope cover piece 2b
The perforation lines 4a and 4b for opening are formed near the envelope folded paper piece 2c, and the upper and lower end adhesive portions 6c are provided at the upper and lower ends of the envelope paper piece 2 and the folded adhesive portion 6d is provided on the envelope folded paper piece 2c. The composition is applied.

[0010] The sealed form shown in FIG.
Fold it in half along the fold line 5a provided at the center of 4a, 4b, and put the top and bottom edges of the envelope cover sheet piece 2b and the envelope backing piece 2a at the top and bottom edges.
The envelope folded paper piece 2c is adhered at 6c, and the envelope backing piece 2a is adhered to the back envelope piece 2a surface at the edge fold line 5b at the folded adhesive portion 6d to form an envelope. By bending the form for sealing as described above, the perforations 4a and 4b for opening are overlapped at the position of the perforating 4 for opening.

In the envelope form shown in FIG. 2, personal information such as address and name is printed by a printer on the envelope cover piece 2b of the envelope paper piece 2, and general information is printed on the booklet paper pieces 3a, 3b, 3c. Although provided, personal information may be printed on a printer at predetermined locations on the booklet paper pieces 3a, 3b, 3c, if necessary.

As a method of manufacturing the envelope 1 of the present invention,
First, the fixed information is printed on each sheet constituting the booklet and the envelope, and the perforations 4a and 4b for opening are provided to produce a continuous form of the envelope paper piece 2 and the booklet paper pieces 3a, 3b and 3c. Next, variable information such as personal information is printed by a printer on a predetermined portion of the envelope paper piece 2 or booklet paper piece 3a, 3b, 3c made of the continuous form. The booklet paper pieces 3a, 3b, 3c on which the above-mentioned fixed information is printed and the perforation 4a for opening is provided and the variable information is printed at a predetermined position are gathered at a predetermined position and bonded and fixed by the booklet fixing adhesive portion 6b. After that, punch out into a predetermined shape. The booklet paper pieces 3a, 3b, 3c which are collated and punched into a predetermined shape, and the envelope paper piece 2 on which fixed information is printed and perforated for opening 4b.
And at the predetermined position as shown in FIG.
Fix with 6a. Next, the envelope paper piece 2 and the booklet paper pieces 3a, 3b, 3c that are gathered as shown in FIG. 3 are coated with an adhesive for sealing with a folding machine, and perforated lines 4a, 4a, at the fold lines 5a, 5b. 4b
Are bonded at the upper and lower end adhesive portions 6c and the folded adhesive portions 6d so that they overlap with each other at the perforation 4 for opening, and cut at a predetermined position to complete the sealed letter.

The completed envelope 1 is torn along the opening perforations 4 of the envelope 1 as shown in FIG.
Booklet paper pieces 3a, 3b, 3c folded in half and at the edge
The independent booklet 3 to which is adhered and fixed can be easily taken out from the envelope. The booklet 3 folded in two has a wide printing surface and is very easy to read.

[0014]

EFFECTS OF THE INVENTION The booklet paper pieces are bonded and fixed to each other inside the opening perforations at the edge portions of the plurality of folded booklet paper pieces, and the end of the envelope paper piece is outside the opening perforations. The edge and the booklet paper piece are bonded and integrated, the booklet paper piece is rolled up with the envelope paper piece, adhered with the envelope fold back piece, and the upper and lower edges of the envelope paper piece are adhered with the edge bonding portion 6a Thus, by cutting the envelope at the perforation for opening, it is possible to easily take out the two-folded booklet in which a plurality of booklet paper pieces are bonded and fixed at the edge portion from the envelope, The folded booklet has a wide printing surface, and the information printed on the booklet is easy to read.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of a sealed letter of the present invention, in which (a) is a plan view, (b) is a sectional view taken along line I-I of (a), and (c) is a sectional view taken along line II-II of (a). .

FIG. 2 is a diagram showing a developed state of the sealed letter of the present invention,
(A) is a plan view and (B) is a cross-sectional view taken along line I-I in (A).

FIG. 3 is a perspective view for explaining a method for manufacturing a sealed letter of the present invention.

FIG. 4 is a diagram illustrating a state in which the sealed letter of the present invention is opened and a booklet is taken out.

FIG. 5 is a sectional view showing a conventional example.

[Explanation of symbols]

 1 Envelope 2 Envelope paper piece 2a Envelope backing piece 2b Envelope cover piece 2c Envelope folded paper piece 3 Booklet 3a, 3b, 3c Booklet paper piece 4, 4a, 4b, 7 Perforations for opening 5a, 5b Fold line 6a Edge-bonding part 6b Booklet fixing Adhesive part 6c Upper and lower end adhesive part 6d Folded adhesive part 11 Cover piece 12 Backing piece 13 Middle paper piece 14 Adhesive part

Claims (1)

[Claims] 1. An envelope paper piece (2) and a plurality of booklet paper pieces (3a, 3b, 3c) having a smaller size than the envelope paper piece (2) are aligned at one end to the edge bonding portion (6a). While adhering and laminating, the booklet paper pieces (3a, 3b, 3c) are adhesively fixed by the booklet fixing adhesive part (6b) inside the edge adhesive part (6a), and the edge adhesive part (6a). Between the booklet fixing adhesive part (6b) and the edge adhesive part (6a) of the envelope paper piece (2)
And perforations (4a, 4b) for opening each near the side edge on the opposite side
The booklet paper piece (3a, 3b, 3c) and the envelope paper piece (2) are folded in two along the fold line (5a) at the center of the perforation for opening (4a, 4b), and the envelope is further Open the piece of paper (2) with the perforations (4b)
A structure in which fold lines (5b) located closer to the side edges are bonded at the folded back adhesive parts (6d), and the envelope paper pieces (2) are bonded at the upper and lower end adhesive parts (6c) and sealed. An envelope characterized by consisting of.