JPH07187104A - Method for production insert-inserting type sealed document - Google Patents

Abstract

PURPOSE:To obtain a sealed document with high added value by a method wherein an additional document including a large amount of information is inserted together when a sheet of paper on which information is printed is inserted into the sealed document. CONSTITUTION:Necessary information or the like is printed on continuous paper and a cut sheet with adhesives for sealing applied to their peripheries, and pieces of cut continuous paper and cut sheets are conveyed one by one with conveyers 11, 12 to a specified position and are stopped with a stopper equipped with a sensor, and the stoppage is confirmed with the sensor. The confirming signal is sent to a insert supply part prepared separately, and the inserts 10 in the supply part are fed forcibly toward folding perforations in stoppage over the conveyer, and the sheet form 1 and the insert 10 are inserted simultaneously into a pair of folding rolls 9 arranged right below the conveyer, and the sheet form is sealed up with the adhesives applied to its periphery by operation of rollers 13, 14 and the like.

Description

Detailed Description of the Invention

[0001]

[Industrial application] Adhesive applied around the sheet form by printing information on a sheet form with an adhesive applied beforehand on the periphery by a printer and inserting an additional document at the same time when folding this one sheet The present invention relates to a method for creating an insert-folding sealed letter in which an application portion is adhered and sealed by means such as a roller.

[0002]

2. Description of the Related Art When a form printed by a computer-controlled printer is sent as direct mail, the following method is used. 1. Fold the foam into an appropriate size and put it in a window opening envelope with a sealing machine. 2. Instead of using the usual envelope like 1 above, apply the required sealing adhesive (pressure-sensitive, re-wettable) to the periphery of the foam itself in advance, and after printing, make it into two or three by a dedicated processing machine. A self-envelope method in which a sealed letter is created by folding and sealing using the sealing adhesive. There is.

[0003]

In the conventional window opening envelope system, the foam is folded into an appropriate size and the folded foam is inserted into the window opening envelope. When it is desired to add other inserts, the effect is that other inserts can be added to the envelope at the same time, but this is troublesome and time-consuming.

In the latter self-envelope type, the foam itself is an envelope / envelope and is economical because it does not use a window-opening envelope, but even if there is an insert to be added like the former, this insert can be used at the same time. It is difficult to enter.

[0005]

In view of such circumstances, the present invention addresses this problem by printing necessary information and the like on a continuous paper and a cut sheet coated with a sealing adhesive around the printer. , Cut continuous paper and cut sheets one by one by conveyor to a predetermined position, stop with a stopper with a sensor, check this with a sensor, and transmit the signal to a separately prepared insert supply unit, The insert in the supply section is strongly sent toward the folding perforation that is stopped on the conveyor, and the sheet form and insert are folded at the same time toward a pair of folding rollers arranged directly under the conveyor, and the adhesive applied to the periphery is used. It is intended to provide an insert-folding sealed letter in which a sheet form is adhered and sealed by a roller or the like.

[0006]

[Function] Adhesives 2a to 2d are attached to the top, bottom, left and right end surfaces of the sheet form 1 having the address, address, and other information printed on the front side.
And the center sewing line 3 from the upper and lower ends and the unsealing sewing lines 4a to 4d inside the upper, lower, left and right adhesive application parts. 5 is placed on the belts 6 and 6, and the center sewing line 3 is sent toward the stopper 8 in alignment with the center lines X ₁ -X ₁ of the belts 6 and 6, and when the sheet form 1 reaches the stopper 8, the A sensor provided on the stopper 8 detects the sheet form 1 and sends a single insert 10 from the supply section accommodating the insert 10 to the conveyors 11 and 11a according to the signal, and the insert 10 has a required speed. The sheet is sandwiched between the vertical conveyors 11 and 11a, collides with the center perforation 3 of the sheet form 1, and the portion of the perforation line 3 of the sheet form 1 is caught. Pushing between the folding rollers 9, 9 arranged on the lower, insert 10 is folded into a sandwich-like to sheet form 1 which is folded.

The sheet form 1 thus folded is a pair of vertical conveyors 1 arranged under the folding rolls 9, 9.
The pair of pressure-bonding rolls 13 and 13a adhere the portions 2c and 2d of the adhesive applied to the periphery of the sheet form 1 while being sandwiched and sent by the sheets 2 and 12a.
In this way, the sealed letter containing the insert with the left and right side surfaces bonded together is sent horizontally and the pair of pressure rolls 14, 14 is pressed.
The overlapping portions of the adhesives 2a and 2b applied above and below by a are pressure-bonded and sealed while being fed in the lateral direction.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of a method for making an insert-folding type envelope according to the present invention, which will be described with reference to the drawings.

FIGS. 1 to 5 show an embodiment in which one insert is inserted into one sheet form, and 1 is a sheet form in which information is printed on both sides by a printer.

For example, the destination address is printed on the front side, and other information is printed on the back side. The sheet foam 1 is coated with pressure-sensitive or rewetting adhesives 2a, 2b, 2c, 2d on the top and bottom and the left and right ends, and the center line X-X from the upper and lower ends is centered. The perforation lines 4a, 4b, 4c and 4d are provided on the inner edge sides of the perforation lines 3 and the upper, lower, left and right adhesives 2a, 2b, 2c and 2d.

Reference numeral 5 denotes a belt conveyer device, which is a pair of left and right belts 6 and 6 suspended from front and rear rollers, and a guide plate 7 arranged outside the belts 6 and 6 in parallel with the belts 6 and 6. , 7 and a stopper 8 with a sensor for stopping the sheet form 1 transported by the belts 6, 6.

A pair of folding rolls 9 and 9 are arranged immediately below the center lines X ₁ -X ₁ of the left and right belts 6 and 6 of the belt conveyor device 5, and the center line X of the belts 6 and 6 is arranged above the folding rolls 9.
_A pair of opposed belt conveyors 11 and 11a for sending the sheet-shaped insert 10 to the YY line opposed to ₁ -X1.
Are installed vertically.

The pair of belt conveyors 1 arranged vertically
A supply unit for accommodating and supplying the insert 10 is provided on the upper part of the reference numerals 1 and 11a. When the sensor of the stopper 8 detects the sheet form, the supply unit sends out only one insert 10 of the supply unit by a signal. Is done.

A pair of belt conveyors 12, 12a is arranged in the longitudinal direction on the lower line Y-Y of the folding rolls 9, 9 and a pair of pressure bonding rolls 13, 13a is arranged under the belt conveyors 12, 12a. Is provided.

It is the pressure rolls 14 and 14a shown in FIGS. 1 and 5 that pressure-bond the horizontal adhesive portions 2a and 2b.

Next, FIG. 6 illustrates an example of an envelope with a flap according to another embodiment.

A horizontal sewing line 10 is formed on the top of the foam 101.
A flap portion 103 separated by 4 is provided, and around the foam 101 similar to that of the first embodiment, there are sewing machine wires 104 and 105 for opening and adhesives 106 and 107 for sealing (crimping or rewetting). It has been applied. Form 10
A folding perforation line 102 is provided at the center of the upper and lower portions of the upper portion 1 except the flap portion 103.

In such a foam 101, the insert 108 is inserted and folded in the same order as in the first embodiment to seal the short side of the envelope by crimping the adhesive 106, and then the flap 103 is attached by the perforation line 104. While folding, the long side is sealed with the re-wetting adhesive 107 to complete the sealed letter.

Furthermore, another third embodiment is an example of a pressure-bonded envelope obtained by folding one sheet into three in a Z shape, and mainly when a continuous form printed on one side is used. Is.

FIG. 7 is a view from the front side of the sheet form 201 separated from the continuous form one by one.
It consists of three parts, C, where A is the address and address, and B and C.
Personal information is printed on.

The A, B and C are divided into three equal parts by sewing lines 202 and 203, and B and C on the front side and A on the back side.
A pressure sensitive adhesive for sealing 204 and 2 around each of B and B
05 is pre-painted.

In this case, the insert insertion sequence is as follows.

First, as shown in FIG. 8, A is folded back so that B and C face upward, and similarly, the adhesives 205 and 204 applied to the periphery of the back surfaces of A and B are aligned with each other. Then, the portion corresponding to the adhesive 204 in the longitudinal direction along the sewing machine line 203 is pressure-bonded. The sheet form thus formed has a size of ⅔ of the original form 201 and is the same as the sheet form 1 described in the first embodiment.

Therefore, the sealing is performed by the insertion of the insert, the folding in two, the side seal and the longitudinal seal, and the steps described in the first embodiment.

[0025]

As described above, according to the present invention, a sheet form on which information is printed as described above and a peripheral form is coated with an adhesive or a sheet form obtained by processing a continuous form is folded by inserting an insert while folding. Since the insert-folding envelope can be created by crimping the adhesive portion, a valuable envelope containing more information can be obtained.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an apparatus according to a method of making an insert-foldable sealed letter according to the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a plan view of the sheet form before being folded.

FIG. 4 is a perspective view of a sheet form that is folded in half and inserted with an insert.

FIG. 5 is an explanatory diagram when the sheet form in which the insert is inserted after being folded in two is moved in the lateral direction for sealing.

FIG. 6 is an explanatory diagram showing the order of creating an insert envelope with a flap.

FIG. 7 is a front view of a sheet form according to another embodiment of the method for creating an insert-foldable envelope.

FIG. 8 is a surface view of a sheet form in which FIG. 7 has a size of 2/3.

[Explanation of symbols]

 1 Sheet Foam 2a-2d Adhesive 3 Center Sewing Machine Wire 4a-4d Opening Sewing Machine Wire 5 Belt Conveyor Device 6 Belt 7 Guide Plate 8 Stopper with Sensor 9 Folding Roll 10 Insert 11, 11a Belt Conveyor 12, 12a Belt Conveyor 13, 13a Crimping roll 14,14a Crimping roll 101 Form 102 Horizontal sewing line 103 Flap 104 Folding sewing line 105 Unsealing sewing line 106,107 Adhesive 108 Insert 201 Sheet form 202,203 Sewing line 204,205 Adhesive A, B, C division

Claims (3)

[Claims] 1. A printer prints necessary information on a sheet form such as a continuous paper or a cut sheet on which a pressure-sensitive and re-mixable adhesive is applied in advance, and the sheet form is predetermined by a conveyor for one sheet. It is conveyed to a stopper with a sensor installed at the position and stopped, its presence is confirmed with a sensor, and the signal is transmitted to the insert supply unit such as postcards, envelopes, catalogs, etc. installed on the upper part of the conveyor, and the insert is placed on the conveyor. Of the sheet form machine toward the center of the pair of folding rollers arranged at the portion corresponding to the perforation line immediately below the conveyor, thereby colliding with the folding machine provided on the sheet form machine. Fold the eyes and insert at the same time, insert the insert into the sheet form that is being folded in half, A method for producing an insert-foldable sealed letter, characterized in that the adhesive portion applied to the sheet is sealed by adhering it with a required means such as roller pressure bonding. 2. The method for producing an insert-foldable sealed letter according to claim 1, wherein a flap portion separated by a horizontal sewing line is provided on an upper portion of the sheet form. 3. A continuous paper is separated into one sheet, the sheet is divided into three parts by a sewing machine wire, and an adhesive for sealing the front and back sides of each of these is applied. The method for producing the insert-foldable envelope described in paragraph 1.