JP2019181716A - Delivery booklet - Google Patents

Abstract

To provide a delivery booklet which is able to mail or deliver paper medium containing a large amount of information and is low cost, and a method of manufacturing the same.SOLUTION: There is provided a delivery booklet in which a booklet body is saddle-stitched together with a cover, the delivery booklet is configured such that a front one surface part of the cover has a partition part with tab part that extends via a perforation line 115, a front four surface part of the cover has a foldout partition part that extends via a crease line, the foldout partition part is adhered with the partition part with tab part by superposition, and by holding and pulling the tab part equipped with the partition part with tab part when opening, the partition part with tab part is torn along the perforation line 115 while keeping adhered with the foldout partition part, and there is also provided a method of manufacturing the delivery booklet.SELECTED DRAWING: Figure 5

Description

The present invention relates to a saddle-stitched booklet for delivery (hereinafter referred to as “delivery booklet”) having a new paper opening system. More specifically, it relates to a booklet for delivery suitably used for delivering catalogs or pamphlets containing a large amount of information promoting products and services by direct mail, etc. Relates to a paper unsealing system provided in such a delivery booklet.

In recent years, a delivery booklet and a delivery booklet that make it possible to mail and deliver a high-volume advertising document such as a product catalog or pamphlet at low cost without putting it in an envelope are widely known. . In such a booklet, the contents are delivered to the delivery destination in a state of being sealed with a strip-shaped outer paper, and the receiver who receives it is required to have a characteristic that can be opened without using any tools. In such a paper unsealing system, the free end of the flap part (one of the double-ply glue margins) bonded with a peelable adhesive is grasped with a finger and peeled off from the surface of the member to be bonded. The system which does is occupying the mainstream, and the typical example of the paper opening system using such a peelable adhesive is disclosed by patent documents 1-2.

In Patent Document 1, as an issue, “[Problem] It is not necessary to deliver in an envelope, and a delivery booklet that can be delivered while holding a state in which a separately-printed paper such as a leaflet or an insert advertisement is sandwiched is obtained. "[Solution means] A booklet is formed by saddle-stitching the outer paper 2 composed of the front cover 5 and the back cover 6 and the inner paper folded in two, with the fold line F as a boundary. An extension 7 formed by extending the edge 6 </ b> E of the cover 6 is bent to the surface 5 </ b> A side of the cover 5, and a notch 9 is formed in a part of the joint 8 of the cover 5 that contacts the bent extension 7. The joint portion 12 that contacts the extension portion 7 is also provided on the separate printing paper 11 that is inserted into the inside of the front cover 5, and the opening 10 that exposes the address 13 described on the separate printing paper 11 is provided on the front cover 5. The adhesive layer 7 is provided on the surface of the extended portion 7 on the side of the joints 8 and 12. It has been described as a by binding the fore end of the booklet by bonding the extending portion 7 and the joint part 8 and 12 to constitute a delivery for booklet 1 is provided. ".

Further, Patent Document 2 states that “[Problem] For example, direct mail can be delivered as it is without using an envelope, and the recipient can receive it on the enclosed reply postcard or fax paper. "We will provide a delivery booklet that does not require you to fill in your address and name, and minimizes the effort of the recipient." A separate sealing piece 2c such as a postcard or a fax sheet in which the address A of the recipient is written between the front cover 2a and the booklet body 5 is provided on the free end side of the back cover 2b through the perforation C. 6 is releasably attached, the sealing piece 2c is releasably attached to the cover 2a, and the address A is exposed from the window-shaped opening O formed on the cover 2a.

In the paper opening system common to the above, an adhesive that can be peeled off is used, and it is essential that this adhesive be peelable at the time of opening. On the other hand, it is necessary to balance this because a small adhesive force is required so that the recipient who receives the delivery booklet can open the package without using any tools. Since there is no choice but to use a special adhesive, there is a potential problem that the manufacturing cost tends to be high.

Also, when peeling the flap part bonded with the peelable adhesive from the surface of the other party member, it is necessary to move the flap part made of paper in a direction almost perpendicular to the surface of the other party member. However, in the process of this peeling operation, the paper constituting the flap part tends to stretch and partly curl, and the peeled flap part does not return to the flat state before opening, so it is unsightly after opening. The potential issue remains.

On the other hand, although it is not a package unsealing system using coated paper that is generally used for a delivery booklet, in the case that the thickness of the paper used is about 100 μm or more, the material is paper. As a container opening system composed of common cardboard, not a peelable adhesive, but a perforation is formed in a predetermined location in advance, and a portion of the cardboard of the container is broken along the perforation ( An opening system of a type (to the inside of the container or to the outside of the container) is generally used, and such an opening system is roughly divided into two types depending on a difference in the opening operation method.

One of them is a zipper type with a perforation, where the free end of the band-shaped region sandwiched between two parallel perforations or two opposing perforations is grasped with a finger and broken. And the other is a flap portion that is continuous with the container structure main body portion through only one perforation (generally, one perforation constituting a substantially trapezoidal line), Grab the free end of the tab part of the flap part with the tab part formed with a free end on the top of the trapezoidal shape with your finger and pull it toward the outside of the container, or toward the inside of the container While pushing, it breaks along the trapezoidal perforation.

As a typical example of the former, there is Patent Document 3, which describes, as an issue, “[Problem] To provide a book-like delivery consisting of a single sheet that can provide a lot of information”. As a solution (that is, an invention), “[Solution] is a booklet-like article that is obtained by folding one sheet, and the sheet includes a left-right fold line that divides the sheet into two parts in the vertical direction, A vertical folding line that divides the paper into three or more parts on the left and right is formed and divided into six or more sections, and is sandwiched between the upper left and right end sections and the lower left and right end sections on the left and right folding lines. A cut is provided in a portion where the upper and lower compartments are in contact with each other, and either one of the upper left and right ends or one of the lower left and right ends is directed outward in the left-right direction. The glue allowance flap is extended, and the glue allowance flap is Flop, is bonded to the partition in the horizontal direction adjacent to the compartment marginal flaps are extended. "Is described as.

However, in the former case, it is necessary to put a torn strip-shaped member in a trash can etc. so that it does not scatter around. If there is no trash can around the raw hate, it will remain scattered around. The situation becomes unsightly, and even if it is small, it tends to contribute to the environmental load.

As a typical example of the latter, Patent Document 4 discloses an opening system that uses paper thicker than the paper used for the outer paper of a delivery booklet. Patent Document 3 discloses, as its summary, “[Summary] An opening system for a container 10 includes an end fold 18A extending over the opening of the container 10 and a sealed fold 16A covering the end fold 18A. The end fold 18A includes an open region 38, and the sealed fold includes perforation patterns 34, 36. The perforation patterns 34, 36 include a central portion that extends over the open region 38. The first perforation line 34 includes a first perforation line 34 and a second perforation line 36 extending from the first perforation line 34 to one edge of the sealed folding portion 16A. It is configured to break with a lower force than. "

However, in the latter case, particularly when applied to a saddle-stitched booklet intended for delivery or mailing in the present invention, other than the plane space occupied by the paper opening system that seals the outside of the booklet in a strip shape Although it is necessary to print some information on the planar space (the planar space provided by the strip-shaped outer paper), the potential problem that the printing space has to be reduced remains.

In addition, a paper to which such an opening system using a perforation can be applied generally has to be a cardboard or a special coated paper, so that the manufacturing cost has to be high. Also, as the paper to be used, thick special paper that is unsuitable for mail wrapping paper is required, so that it can be handled even if there are restrictions on the weight received when mailed as normal mail In the case of the outer paper of the booklet, it is necessary to make the weight of the entire booklet for delivery as light as possible by making the thickness of the whole booklet including the outer paper as thin as possible. In the case of packaging using thin paper with a thickness of about 140 μm, there is a problem that an unsealing system using perforations is generally unsuitable. In fact, in the technical field related to a delivery booklet, such unsealing There seems to be no system.

JP 2007-290140 A JP 2012-171271 A JP 2017-13265 A Special table 2013-513331 gazette

The main effects (that is, problems solved by the invention) claimed in the patent documents disclosing representative inventions as described above are as follows.
1) Paper media with a large amount of information can be mailed or delivered. 2) Since envelopes are not used, it is considered that the costs will be reduced. Surprisingly, there are only a few prior arts that address the challenges of the manufacturer only and are intended to solve potential problems of recipients such as general customers who have received such delivery booklets and delivery booklets. .

There are some inherent problems with these delivery and delivery booklets,
(1) Manufacturing stage; (2) Transport stage; (3) Posting the delivery to a mailbox etc .; (4) The recipient opening the delivery; (5) The stage after opening; Although the problems encountered in the stages (1) to (3) are considered to have been almost completely solved by the inventions disclosed in the various prior patent documents, (4) When attention is paid to problems that are likely to be encountered in stages (5) to (5), it can be understood that the following potential problems exist.

(Potential problem)
1) In the case of a paper opening system using a peelable adhesive, when pulling the adhesive margin flap part to be peeled off from the main body part, the fibers constituting the paper of the flap part do not stretch and do not return to the original flat state. The later state is unsightly.
2) In the case of a zipper-type paper opening system with perforations, it is necessary to put a torn strip-shaped member in a trash can etc. so that it does not scatter around the trash can. If not, it will be scattered in the surroundings and unsightly, and even if it is small, it tends to contribute to the environmental load. In addition, the perforation that constitutes the zipper must be exposed, so when printing on the outside of the delivery booklet or when an unexpected external force is applied during delivery, part of the perforation is torn. Is concerned.
3) In the case of a paper unsealing system that is torn along a line formed by a trapezoidal perforation, particularly when applied to a saddle-stitched booklet for delivery or mail intended in the present invention, such delivery From the viewpoint of the original function required for the booklet, that is, the function of posting a large amount of information, a planar space other than the planar space occupied by the paper unsealing system that seals the outside of the booklet in a strip shape (band-shaped Where it is necessary to publish or print a large amount of information in the flat space provided by the outer paper, the printing space must be reduced.
4) In the case of an unsealing system with a trapezoidal perforation, if the paper is thin, a phenomenon that the paper breaks easily from the base of the tab instead of the perforation, the thickness of the paper is reduced. It must be enlarged, and the manufacturing cost increases.
5) In addition, when a trapezoidal perforated tear-opening system is applied to a saddle-stitched booklet for delivery or mail intended in the present invention, the size and weight imposed on the delivery or mail Therefore, it is necessary to reduce the thickness of the paper for sealing the outside of the booklet in a strip shape as much as possible.
6) From the viewpoint of improving the unsealing rate, it is unknown to the shipper whether the recipient who has received a booklet with a large amount of information actually opens the cover or outer paper of the booklet. It is hard to say that the paper opening system has been devised. In other words, when the recipient receives a similar booklet, there is still insufficient ingenuity to urge the recipient to open it.

Therefore, as a result of intensive studies, the present inventor succeeded in devising a method that can solve all of the above-mentioned problems all at once, leading to the present invention.
That is, the first invention is
A booklet for shipping with the booklet body bound with the outer cover,
A front surface portion of the outer cover has an extension portion with a tab portion extending through a perforation line, and the extension portion with a tab portion is a tab portion, and at least a part of the outline thereof Having a tab portion with a free end portion formed by a punched line or a continuous score line provided along;
The front 4 surface portion of the outer cover has a fold-out extension extending through the crease line,
The extension part for folding is overlapped and bonded to the extension part with the tab part,
At the time of opening, by holding and pulling the free end portion of the tab portion provided in the extension portion with the tab portion, the extension portion with the tab portion remains adhered to the extension portion for folding. The invention according to the delivery booklet is configured to be broken along the perforation line.

According to a second invention, in the first invention,
The extension part for folding is overlapped and adhered on the extension part with a tab part so that the perforation line may not be exposed.

According to a third invention, in the first invention or the second invention,
The tab portion is formed integrally with the extending portion with the tab portion, and the free end portion extends toward the front surface portion side of the outer cover.

4th invention is the invention in any one of said 1st-3rd,
The perforation line is divided into two perforation lines that are continuous with the punching line or continuous cut line of the tab portion, respectively, and each of the front cover surface portion of the outer cover and the extension portion with the tab portion A straight line parallel to the partition line between them is formed.

According to a fifth invention, in the third or fourth invention,
A part of or all of the tab part provided in the extension part with the tab part is a front 1 surface part of the outer cover rather than a free end of the extension part for folding superimposed on the extension part with the tab part. It is characterized by extending to the side.

According to the present invention, (1) the manufacturing stage; (2) the step of printing on the outer cover part of the delivery booklet; (3) the transporting step; (4) the step of posting the delivery to a post box or the like; 5) A stage in which the recipient who receives the delivery booklet opens; (6) A remarkable effect that all the potential problems in the stage after opening can be solved at once is achieved.

Further, (7) in the case of a conventional opening system by gluing, when the length of the glued flap portion in the longitudinal direction is about 29.6 cm, and a general person tries to open normally, it is completely It takes about 5 to 6 seconds to open, but in the case of the opening system according to the present invention, it takes about 1 to 1.5 seconds for the same size, and as a result, the expression of almost one touch can be opened in a suitable format. In addition, there is an act of "breaking" a new thing that is one of the actions that human beings feel pleasant, and at the same time, the paper used in the paper opening system according to the present invention is more than a predetermined thickness If you have, you can enjoy the pleasure of “sounding when broken” along the perforation line, so you can give speed and fun to open at the same time, and you can expect to improve the opening rate Expect Significant action effect that exceeds the range is also achieved.

It is a top view when the rectangular paper which comprises the cover (outside cover paper) used for this invention is expand | deployed planarly. It is a top view when the outer side cover of the delivery booklet concerning the invention in this application is developed on a plane, and shows the mode in which the mark of a crease line can be seen almost in the central part. The rectangular paper used for this invention is the state which bent the rectangular paper in the predetermined | prescribed state, and apply | coated the adhesive to the predetermined | prescribed location, Comprising: The mode which became the state which became the state which can seal the strip | belt-shaped outer cover paper is shown typically It is a perspective view. It is the front view A and back view B which show typically the aspect which became the state sealed with the strip | belt-shaped outer cover paper used for this invention. It is a perspective view which shows typically the aspect of the state which opened the booklet for delivery which concerns on this invention in the predetermined location (location where the opening system was installed). It is a process figure which shows typically the manufacturing process of the booklet for delivery concerning this invention.

Hereinafter, the delivery booklet according to the present invention will be described in detail. First, the manufacturing process of the delivery booklet according to the present invention will be described below with reference to the drawings.
(Manufacturing process)
The paper unsealing system according to the present invention and the saddle stitching type delivery booklet having the paper unsealing system can be manufactured by the following procedure.

Step 1:
A rectangular paper 100 indicated by reference numeral 100 in FIG. 1 is prepared by cutting from a paper roll into a predetermined size by a known method. Alternatively, paper that has already been cut into a predetermined size is obtained. This figure is a schematic diagram and does not represent the actual size, and rectangular paper is shown there. However, in the present invention, the present invention is not necessarily limited to rectangular paper, and the object of the present invention is Any form of paper can be used as long as it does not deviate from the scope of the components that can be achieved, but the delivery booklet according to the present invention is also intended to be used as a first-class postal item stipulated by the Postal Code. Therefore, it is preferable that the size and shape can be sent as a standard mail specified by Japan Post Co., Ltd.

As for the type of paper used, so-called coated paper is preferable from the viewpoint of water resistance at the time of delivery, but it is not necessarily limited to this, and a function as an outer cover paper of a delivery booklet is provided. Any type of paper can be suitably used as long as it can be used. Further, the thickness of the paper is preferably about 140 μm as in the case of ordinary type coated paper, but is not necessarily limited to this, as long as the object of the present invention is not deviated from the scope of the constituent elements. Any thickness of paper can be used.

FIG. 2 shows a mode in which the outer cover is developed on a plane after the delivery booklet according to the present invention is manufactured using the rectangular paper schematically shown in FIG. 1 as the outer cover. The dashed-dotted line indicated by reference numeral 125 in the approximate center of FIG. 2 shows a crease line as a mountain fold line for the purpose of helping understanding of the description in the manufacturing process described later. It does not show the accompanying line. Also, the dotted line indicated by reference numeral 115 at the left end of the rectangular paper schematically shown in FIG. 1 or FIG. 2 is a crease that becomes a mountain fold line for the purpose of helping understanding of the description in the manufacturing process described later. The line is shown for convenience, and does not show the line with the substance. However, depending on the thickness of the paper used for the rectangular paper constituting the outer cover paper, the perforation (cut and cut with the substance) is used. It is not a matter of course that it is also preferably performed.

Step 2:
The crease line indicated by reference numeral 115 in FIG. 1 or FIG. 2 does not necessarily need to be a perforation line as described above. However, in the following description, for the sake of convenience, the perforation line A (consisting of a cut line and a non-cut line is used. In this case, the perforation line A uses a micro-sewing machine or the like, and uses a known method so that the size and pitch of the non-cuts become predetermined values, respectively. Thus, a belt-like extension portion A (corresponding to an extension portion for folding described later) indicated by reference numeral 110 is formed. The size and pitch values of the cuts and non-cuts constituting the perforation line A in this case are preferably 0.2 mm to 0.5 mm wide blades at intervals of 0.1 mm to 0.2 mm, more preferably, The size and pitch value of the cuts and non-cuts obtained by a micromachine having 0.35 mm wide blades at intervals of 0.15 mm are not necessarily limited to this, and the object of the present invention can be achieved. Any cut and uncut size and pitch values can be used without departing from the range. The purpose of forming the perforation line A is to form a sharp fold line when the belt-like extension A is bent by a bending machine along the line formed by the perforation line A. However, when printing on the outer cover of the delivery booklet according to the present invention, the size and pitch of the cuts and non-cuts have such strength that the paper folded at the time of delivery or mailing is not torn. There is no argument that it needs to be configured to be a value. From this point of view, when the thickness of the sheet used for the outer cover has to be reduced, it is preferable that the perforation line A is not provided and the fold line is simply configured. The cut shape can be any shape as long as the object of the present invention can be achieved, and is preferably a dot shape, a line shape, a dogleg shape, a Z shape, or an S shape. A linear shape can be used. Further, the line of the perforation line A is preferably parallel to the free end of the belt-like extension portion A indicated by the reference numeral 110, but as long as it does not deviate from the range in which the object of the present invention can be achieved, there is no limitation. A cut and a non-cut aspect can also be used conveniently. In the following description, when the crease line indicated by reference numeral 115 in FIG. 1 or FIG. 2 is not configured as a perforation line (that is, configured as a simple crease line), “perforation line A” described below. Is read as “crease line A”.

Step 3:
A perforation line B (consisting of cuts and non-cuts) indicated by reference numbers 135A and 135B in FIG. 1 is formed using a zipper-type perforation forming device or the like, and the size and pitch ( By forming by a known method (for example, a punching method) so that the interval between adjacent cuts becomes a predetermined value, a belt-like extension portion B indicated by reference numeral 130 (a tab portion described later) Corresponding to the extension portion). In this case, the value of the size and pitch of the cut and the non-cut forming the perforation lines 135A and 135B (the distance from the end of one dog-shaped cut to the end of the opposite dog-shaped cut) Preferably, the length of one side of the character is 5 mm to 15 mm, the length of the other side is about 2 mm to 4 mm, the radius of curvature of the deflecting portion is 4 mm, and the pitch (width of the non-cut portion) is 1 mm, more preferably, the length of one side of the character is 10 mm, the length of the other side is 3 mm, and the radius of curvature of the deflecting portion is 4 mm; This is the size and pitch value of the square-shaped cut line and the non-cut line obtained by the zipper-type perforation forming device provided with the punching blade having the size and pitch value such that the width of the non-cut line between the mold cuts is 1 mm. However, it is not necessarily limited to this Ku, without departing from the scope of interest can be achieved in the present invention, the size and pitch of the value of any way of cuts and non-cuts can also be used. The purpose of forming the perforated lines 135A and 135B is that, when the recipient who has received the delivery booklet according to the present invention opens, one end of the belt-like extension portion B (the back cover portion providing the front surface 4). (Hereinafter referred to as the “table 4 surface portion”) The tab portion 140 (see FIG. 4) provided on the side is gripped by a finger and the front cover portion (hereinafter referred to as “surface 1”) is provided along with the belt-like extension portion B. By pulling in the out-of-plane direction of the “front 1 surface portion”), the belt-like cover sheet can be broken and opened along the lines formed by the perforated lines 135A and 135B. The size and pitch values of the non-cut lines ensure that none of the perforation lines 135A and 135B is torn during printing on the outer cover of the delivery booklet according to the present invention or during its delivery. At the time of opening by the recipient, the strip cover paper can be easily broken along the perforated lines 135A and 135B by grasping and pulling the tab portion 140 provided integrally with the strip extension B with a finger. Needless to say, it is necessary to set the size and pitch values to have such strength.

Step 4:
The tab portion indicated by reference numeral 140 in FIG. 1 or 2 is integrally formed with the belt-like extension portion B indicated by reference numeral 130 by a known method, that is, from the belt-like extension portion B. Extend beyond one end. One of the features of the present invention is that the surface of the tab portion 140, the surface of the surface 1 surface portion (reference number 120B), and the surface of the strip-like extension portion B are located in the same plane. However, this feature is not an indispensable component, and it is needless to say that any member can be suitably used as long as it has substantially the same function as the tab portion of the present invention. In this case, the base of the tab portion 140, that is, the contour line of the tab portion 140 is connected to the line formed by the perforation line B indicated by reference numeral 135A or 135B with a curve having a curvature radius R1. A cutting line (continuous cut) (shown as a solid line in the figure) is formed by a known method along the outline of the tab portion 140 including the root point to the other opposing root point. Thus, a free end is formed in a part of the tab portion 140. The purpose of providing the tab portion 140 is to fold the rectangular paper 100 along the line 115 of the perforation line A as shown in FIG. 3, and to schematically show the head of the tab portion 140 as shown in FIG. 4A. Since the part side is extended from the belt-like extension part B (reference number 110) after being bent, when the recipient of the delivery booklet according to the present invention opens the extension part with a finger. By gripping and pulling, the end of the belt-like extension B is torn along the perforation lines indicated by reference numbers 135A and 135B, respectively. Accordingly, any shape and size can be used as long as the object can be achieved.

The tab portion 140 is preferably formed integrally with the belt-like extension portion B (reference number 130) (in terms of minimizing the manufacturing process steps), but the object of the present invention is achieved. As long as they do not depart from the scope of the constituent elements, they do not necessarily have to be integrally formed. For example, the label is a separately prepared label, and the back side of the belt-like extension A (the spread shown in FIG. 4A). Of the belt-like extension portion B indicated by the reference number 130 (FIG. 1 or 2) hidden behind the belt-like extension portion A indicated by the reference number 110 when viewed from the side or the lower side thereof. It may be attached to the front side with an adhesive.

Also, when opening the delivery booklet according to the present invention, the tip of the tab portion 140 (that is, the portion extending from the belt-like extension portion B (reference number 110)) is grasped with a finger and pulled, When the edge of the strip-shaped partition B is broken along the perforated lines indicated by the reference number 135A and the reference number 135B, the vicinity of the base of the tab portion 140 (that is, the outline of the tab portion 140). However, in order to avoid such stress concentration as much as possible, it is necessary to concentrate the tearing stress on the base area connected to the line formed by the perforation line B indicated by reference numeral 135A or 135B. The contour line is configured in a curved shape having a radius of curvature R1 having a center of curvature on the surface 1 surface portion (reference number 120B) side. From such a viewpoint, the radius of curvature R1 is preferably 5 mm to 9 mm, and more preferably 6 mm. In this case, the center angle of the arc drawn by the curve having the radius of curvature R1 is preferably 60 degrees to 90 degrees, and more preferably 90 degrees. The purpose of making the contour line at the base of the tab portion 140 in a curved shape in this way is to open the belt while avoiding the concentration of tearing stress generated at the location when the belt-like cover sheet of the delivery booklet according to the present invention is opened. Since the tab portion 140 and the belt-like extension portion B sometimes sometimes behave integrally, it is intended to facilitate the opening of the belt-like cover sheet, so long as it does not depart from the scope of the configuration that can achieve this purpose. Is not necessarily limited to these.

Further, the contour line in the vicinity of both ends of the head portion of the tab portion 140 is formed in a curved shape having a radius of curvature R2 having a center of curvature on the belt-like extension portion B side. When the tip portion (that is, the portion extending from the belt-like extension portion B (reference number 110)) is gripped by a finger, the belt-like extension portion A (reference number 110) in the state shown in FIG. ) Lightly and slightly bent in the direction of the back side of the paper surface of the figure, from the state where the surface of the tab portion 140 was the same as the surface of the front surface portion before opening, the bending rigidity (tab portion of the tab portion 140) 140 is proportional to the square of the thickness of 140), the tip portion of the tab portion 140 is lifted from the surface height of the front surface portion (corresponding to the thickness of the paper of the portion), and this lift is used. In order to make it easy to grip the tab portion 140 with a finger. . From such a viewpoint, the radius of curvature R2 is preferably 5 mm to 9 mm, and more preferably 6 mm. Further, for the purpose of making the contour line near both ends of the tip of the tab portion 140 into a curved shape having a radius of curvature R2, the tab portion 140 is within the surface of the front surface portion (reference number 120B) adjacent to the tab portion 140. Of the delivery booklet according to the present invention in the vicinity of the root of the concave recess formed in a similar shape to the contour of the recess in the vicinity of the both ends of the tab. It also includes preventing an unexpected tear concentration phenomenon from tearing and damaging the belt-like cover sheet when printing on the outer cover or during delivery. Therefore, any value can be suitably used as the value of the radius of curvature R2 as long as it does not deviate from the scope of the constituent elements that can achieve the object of the present invention in the above viewpoint. From this point of view, the contour line in the vicinity of both ends of the head of the tab portion 140 does not necessarily have to be a curved line, and can be suitably applied to a contour line formed by intersecting straight lines.

Further, from the viewpoint of the function required for the tab portion 140, when the tab portion 140 is integrally formed with the belt-like extension portion B in the above-described manner, the thickness of the paper in the tab portion 140 portion is determined. It appears that there is a preferred range of values for the sheath out-of-plane bending stiffness, and that range for thickness is preferably about 50 μm to 200 μm, more preferably 140 μm. However, if it is assumed that it does not affect the scope of rights of the present invention, when a paper having a thickness within such a range is used for the belt-like cover sheet according to the present invention, it is easy to open at the time described later. From the standpoint of thickness, and at the time of opening, the belt-like cover sheet is torn correctly along the perforations 135A and 135B, which will be described later. From this point of view, it is considered necessary to suitably select the size and pitch of the cuts and non-cuts constituting the above-described perforation line B. In any case, regarding the thickness referred to here, it is considered that there is an influence due to the combination with other components in particular, so that within the scope, if the configuration can achieve the object of the present invention, It is not limited to the above range.

In addition to the above-described process, the rectangular paper manufacturing process shown in FIG. 1 is, as an option, in the state of roll paper, after being subjected to the above steps 2 to 4, There is no doubt that a similar result can be obtained by cutting the rectangular paper of the aspect.

Step 5:
When the above steps 1 to 4 are completed, the belt-like extension portion A (reference number 110), the surface 4 surface portion (reference number 120A), the surface 1 surface portion (reference number 120B) (the surface 1 surface portion and the surface 4 surface portion are mountain-folded. Since these are continuous via the folding line 125 of the formula, the elements as these continuums are indicated by reference numeral 120), and a rectangular paper 100 having a strip-like extension B (reference numeral 130) is obtained. It is done. In this case, the width of the belt-like extension portion A (width along the longitudinal direction of the rectangular paper 100) is larger than the width of the belt-like extension portion B (reference number 1130) (width along the longitudinal direction of the rectangular paper 100). It is large and smaller than the width between the contour line of the tip end portion of the tab portion 140 and the free end of the strip-like extension portion B (reference number 130) (that is, the end opposite to the tab portion 140). Requested. This is because the rectangular paper 100 is folded along the perforated line A line 115 as shown in FIG. 3 and the front end side of the tab portion 140 is bent as shown schematically in FIG. 4A. When the recipient who has received the delivery booklet according to the present invention opens the belt-like extension portion A (reference number 110) of the sheet, the extension portion is touched with a finger. This is to enable gripping. Therefore, the width of the belt-like extension part A in the longitudinal direction of the rectangular paper, the width of the belt-like extension part B, the extension size of the tab part, and the width of the tab part in the direction orthogonal to the longitudinal direction of the rectangular paper are respectively ,Preferably,
The width of the belt-like extension part A: 28 mm to 35 mm
The width of the belt-like extension part B: 23 mm to 27 mm
Extension size of the tab part (length from the base position of the tab part to the position of the head part): at least 10 mm
Tab portion width: 20 mm to 30 mm
And more preferably
The width of the belt-like extension part A: 30 mm
The width of the belt-like extension part B: 25 mm
Extension size of tab part: 5mm minimum
Tab width: 26mm
However, any combination of size and shape can be suitably used as long as the object of the present invention can be achieved.

Step 6:
The adhesive application region 150 of the strip-like extension B in FIG. 1 corresponding to the region occupied by the strip-like portion denoted by reference numeral 150 in FIG. 3 (over the whole from one side to the other of the short sides of the strip-like extension B). In this case, an adhesive is applied to the extending region) by a known method. The type of adhesive in this case is preferably MB adhesion: QD-2760MA, but any adhesive can be suitably used as long as it is a mail or general paper adhesive. In addition, the width of the region to which the adhesive is applied (width along the longitudinal direction of the rectangular paper), length (length along the direction perpendicular to the longitudinal direction of the rectangular paper), shape (for example, a linear strip, For curved strips), preferably,
Width of the area where the adhesive is applied: 3 mm to 8 mm
The length of the area where the adhesive is applied: the length of the strip-shaped extension part excluding the maximum length of 10 mm from the both ends in the longitudinal direction: the strip shape along the longitudinal direction of the strip-like extension part, more preferably,
Width of the area where the adhesive is applied: 5 mm
The length of the area where the adhesive is applied: the length excluding 5 mm from both ends in the longitudinal direction of the belt-like extension part, but any size and shape as long as the object of the present invention can be achieved. Combinations can also be suitably used.

Step 7:
The rectangular paper 100 is folded along a fold line indicated by reference numeral 125 in FIG. 1 or 2 (a mountain fold line when viewed from the spread side shown in FIG. 4). In this case, it is preferable that the perforation line by a known method is not formed in the folding line. In general, if the rectangular paper to be used is thick or if the width of the folded piece is small (thin), it is necessary to pre-form the perforation line. If the thickness is small or the width of the folded piece is If it is large (thick), it seems that it can be folded by a machine even if the perforation line is not pre-formed. In the case of ordinary coated paper and rectangular paper of A4 size It seems that the perforation line along the fold line 125 running in the center is not particularly necessary.

Step 8:
When the above step 7 is completed, as shown in FIG. 3, the strip-like extension portion A indicated by reference numeral 130 is changed to the extension portion B indicated by reference number 120B in FIG. 3 (reference number shown in FIG. 4). A state of extending in the longitudinal direction of the rectangular paper 100 beyond the free end of the front cover shown by 120B (that is, the free end in the direction perpendicular to the longitudinal direction of the strip-like extending portion B); Become.

Step 9:
In FIG. 5, the printed matter as a booklet indicated by reference numeral 160 or 170 and the belt-like cover sheet in the state 8 are integrally saddle-stitched.

Step 10:
The belt-like extension A (reference number 130) that has been extended in the state of 8 is bent along the perforation line 115 so as to be a valley fold when viewed from the spread side shown in FIG. .

Step 11:
The strip-shaped extension A (reference number 110) bent in step 9 is overlapped with the strip-shaped extension B indicated by reference number 130 in FIG. 1 or FIG. The mutual belt-like extension portions are bonded together.

After going through the above manufacturing process,
A booklet for shipping with the booklet body bound with the outer cover,
A front surface portion of the outer cover has an extension portion with a tab portion extending through a perforation line, and the extension portion with a tab portion is a tab portion, and at least a part of the outline thereof Having a tab portion with a free end portion formed by a punched line or a continuous score line provided along;
The front 4 surface portion of the outer cover has a fold-out extension extending through the crease line,
The extending portion for folding is configured to be delivered in a state of being overlapped and adhered to the extending portion with the tab portion,
At the time of opening, by holding and pulling the free end portion of the tab portion provided in the extension portion with the tab portion, the extension portion with the tab portion remains adhered to the extension portion for folding. A delivery booklet characterized by being broken along the perforation line is obtained.

Also, if you look closely at the configuration of the delivery booklet of this aspect,
It can be understood that the extension part for folding is overlapped and bonded on the extension part with a tab part so that the perforation line is not exposed.

Further, in detail, this form of delivery booklet is:
It is also understood that the tab portion is formed integrally with the extension portion with the tab portion, and the free end portion extends toward the front surface portion side of the outer cover. it can.

Furthermore, when viewed in more detail, such a delivery booklet is:
The perforation line is divided into two perforation lines that are continuous with the punching line or continuous cut line of the tab portion, respectively, and each of the front cover surface portion of the outer cover and the extension portion with the tab portion It can be understood that a straight line parallel to the partition line in between is formed.

In addition, when viewed in more detail, such a delivery booklet is
A part of or all of the tab part provided in the extension part with the tab part is a front 1 surface part of the outer cover rather than a free end of the extension part for folding superimposed on the extension part with the tab part. It can be understood that the side is characterized by extending.

(Opening process)
Next, the opening operation when the recipient who receives the delivery booklet according to the present invention opens will be described. The recipient who has received the delivery booklet according to the present invention opens it by the following process.
Step 1. The received delivery booklet is brought into a state schematically shown in FIG. 4A (that is, a state in which the spread side is up).

Step 2. The belt-like extension B (reference numeral 130) in the state schematically shown in FIG. 4 is slightly bent slightly in the direction of the back side of the paper surface of FIG. From the state of the same height as the surface of the surface portion, the surface of the head tip portion of the tab portion 140 is lifted from the height of the surface of the surface portion 1 by the out-of-plane bending rigidity of the tab portion 140. Along with this, a slight gap is generated between the back surface of the head portion of the head portion of the tab portion 140 and the surface of the front surface portion, and one end of the upper end portion (surface side upper end portion) of the cross section of the head portion of the tab portion 140 is formed. The part slightly rises from the surface height of the surface 1 surface part and is exposed.

Step 3. While hooking a finger on the exposed portion at this time, holding the tip of the head portion of the raised tab portion 140 with the finger, pulling it to the outside of the plane formed by the front surface portion, the band-shaped extension B The upper and lower perforation lines B provided at the ends (by tearing the ends of the belt-like extension B along the respective perforation lines indicated by reference numerals 135A and 135B in FIG. 1 or FIG. 2) You can open the delivery booklet you received.

Examples will be described below.
(Rectangular paper used)
Product name: Mu mat type: Mat coat 0.14t
Thickness: about 140μm
Size: A4 paper Quality: Matt coated paper (general mat coated paper)
Adhesive: Strong adhesive Adhesive Name: MB Adhesive QD-2760MA
Perforation forming device:
a) Perforated line A forming device (press type): micro sewing machine (0.35 mm blades are arranged at intervals of 0.15 mm)
b) Perforated line B forming device (press type): zipper type (4 mm round blades are arranged at 1 mm intervals)

(Manufacturing process)
According to the process flowchart of FIG. 6, a saddle stitch type delivery booklet was prepared by a known method (a known unit operation process and apparatus).

(Opening process)
Next, the saddle-stitched delivery booklet prepared above was opened. In the case of a conventional unsealing system using gluing, the length in the longitudinal direction of the glued flap portion is about (26 cm). In the case of the opening system according to the present invention, in the case of the same size, it takes about 1 to 1.5 seconds. As a result, the expression of almost one touch is suitable. It was opened.
In addition, there is an act of “breaking” a new thing that is one of the acts of human pleasure, and the paper used in the paper opening system according to the present invention has a thickness greater than a predetermined thickness. In that case, you can enjoy the pleasure of `` sounding when it breaks '' along the perforation line, so it is thought that it was possible to give speed and pleasure to open at the same time. It can be expected to improve the opening rate and contribute to sales promotion.
Furthermore, since the part which becomes a flap which has a free end after opening is the one in which the belt-like extension part A and the belt-like extension part B are surface-bonded with an adhesive, there is stiffness, and automatically The original state, that is, the surface of the front surface 1 is returned to the same plane as the plane, so the booklet after opening was not unsightly.

Further, it is not a matter of course that the present invention described above includes the invention specified as follows.
(Sixth invention),
An outer cover that is formed by folding a sheet of rectangular paper in a mountain fold manner through a central line that is perpendicular to the longitudinal direction and that passes through the vicinity of the substantially central portion of the plane that the rectangular paper forms. A booklet for delivery, in which the booklet body is integrally saddle-stitched and packaged,
The rectangular paper constituting the outer cover has a strip-like extension A formed on one end in the longitudinal direction, and a perforation line A or a crease line A on one end in the direction perpendicular to the longitudinal direction of the strip-like extension A. The surface 4 surface part connected to the belt-like extension part A via the belt-like extension part, and the belt-like extension part connected to the surface 1 surface part and the perforation line B on the opposite side to the one end side of the belt-like extension part A The belt-like extension portion B is formed integrally with the belt-like extension portion B at the central portion of the end that is in contact with the surface 1 surface portion via the perforation line B. The tab portion extends along the line constituting the outline of the extension portion, and is separated from the surface 1 surface portion,
Further, the rectangular paper was folded in half so as to form a front surface portion and a front surface portion 4 through a central line orthogonal to the longitudinal direction, and the tab portion was integrally formed. A front 1 surface portion having a belt-like extension portion B and a front 4 surface portion having a belt-like extension portion A are configured,
The outer cover is formed by adhering a gap between the belt-like extension portion A and the belt-like extension portion B with an adhesive applied between a free end of the belt-like extension portion B and the perforation line B. In the invention, the booklet main body is integrally saddle stitched.

(Seventh Invention) In the sixth invention,
When the outer cover is unfolded on a plane,
The belt-like extension part B constitutes a part of the belt-like extension part B and is formed integrally therewith, from the substantially central part of the partition line between the belt-like extension part B and the surface 1 surface part, It has the structure which has a tab part extended toward this table | surface 1 surface part in the same plane as the plane which a table | surface 1 surface part comprises, The said edge part of the side which the said table 1 surface part contact | connects the strip | belt-shaped extension part B A recess formed in the same plane as the plane of the tab portion, and the recess has a contour similar to the contour of the tab portion, and the tab portion overlaps the central partition portion. It has the structure which does not become.

(Eighth Invention) In the sixth invention or the seventh invention,
The delivery booklet
In an aspect packaged by the outer cover,
The outer cover that is folded in two in a mountain fold manner and the booklet body that is wrapped by the outer cover are integrally saddle-stitched,
The strip-like extension part A provided on the table 4 surface part is bent in a direction facing the table 1 surface part via a line A formed by the perforation line A or the crease line A,
Between the back side surface of the band-like extension part A and the front side surface of the band-like extension part B are bonded with an adhesive,
When opening the packaging with the outer cover,
By pulling the tab portion provided in the belt-like extension portion B of the surface 1 surface portion on the spread side in a direction away from the plane formed by the surface 1 surface portion, the belt-like extension portion along the perforation line B It is characterized by being configured so that B can be torn off from the front surface portion.

(Ninth Invention) In any of the sixth to eighth inventions,
The line B formed by the perforation line B is vertically divided in a direction perpendicular to the longitudinal direction of the rectangular paper by an area where the tab portion and the belt-like extension portion B are continuous with each other. , Respectively, which are free ends of the belt-like extending portions B and substantially parallel to the free ends extending in a direction perpendicular to the longitudinal direction of the rectangular paper.

(10th invention) In any of the 8-9 inventions,
In the sealed delivery booklet, a part or all of the tab part provided in the extension part with the tab part extends to the front surface part side from the free end of the extension part for folding. It is characterized by.

Furthermore, it is not a matter of course that the present invention described above includes the invention specified as follows.
(Eleventh invention)
A sealing / unsealing system comprising a part of the sheet-like material, which is provided in a packaging means or a storage means composed of a sheet-like material made of paper or plastic,
The sheet-like material extends from the main body part through the main body part, the crease line or the perforation line A, and from the other end of the main body part through the perforation line B. It consists of an extended part B that comes out,
The extension B is
At the center of the end on the side contacting the main body part through the perforation line B, there is a tab part formed integrally with the extension part B and extending toward the main body part. Along the line constituting the outline of the part, the body part is disconnected,
Sealing characterized in that the extension portion A and the extension portion B are bonded with an adhesive applied between a free end of the extension portion B and the perforation line B. -It is an invention related to the opening system.

(Twelfth Invention) In the eleventh invention,
The extension part B constitutes a part of the extension part B and is formed integrally therewith, and the main body part is configured from a substantially central part of a partition line between the extension part B and the main body part. In a plane that is the same as the plane to be formed, it has a configuration having a tab portion extending toward the main body portion side,
The main body portion has a concave portion formed in the same plane as the plane formed by the tab portion at an end portion on the side in contact with the extending portion B, and the concave portion is similar to the outline of the tab portion. The tab portion has a configuration that does not overlap the main body portion.

(13th invention) In the 11th invention or the 12th invention,
The extension part A is bent to the main body part side via a line A formed by a perforation line A or a crease line A,
The back side surface of the extension part A and the front side surface of the extension part B are bonded with an adhesive,
At the time of opening,
By pulling the tab portion provided in the belt-like extension portion B on the spread side in a direction away from the plane formed by the main body portion, along the perforation line B, the extension portion B is removed from the surface 1 surface portion. It is configured to be torn off.

(14th invention) In any one of the 11th to 13th inventions,
A line B formed by the perforation line B is divided into two parts by a region that is continuous with the tab portion and the extension portion B.

(15th invention) In any of the 13th to 14th inventions,
A part or all of the tab part provided in the extension part B extends from the free end of the extension part A to the main body part side.

Claims (5)

A booklet for shipping with the booklet body bound with the outer cover,
A front surface portion of the outer cover has an extension portion with a tab portion extending through a perforation line, and the extension portion with a tab portion is a tab portion, and at least a part of the outline thereof Having a tab portion with a free end portion formed by a punched line or a continuous score line provided along;
The front 4 surface portion of the outer cover has a fold-out extension extending through the crease line,
The extension part for folding is overlapped and bonded to the extension part with the tab part,
At the time of opening, by holding and pulling the free end portion of the tab portion provided in the extension portion with the tab portion, the extension portion with the tab portion remains adhered to the extension portion for folding. The delivery booklet is configured to be broken along the perforation line. 2. The delivery booklet according to claim 1, wherein the extension portion for folding is overlapped and bonded onto the extension portion with a tab portion so that the perforation line is not exposed. The tab portion is formed integrally with the extending portion with the tab portion, and the free end portion extends toward the front surface portion of the outer cover. Or the delivery booklet of 2. The perforation line is divided into two perforation lines that are continuous with the punching line or continuous cut line of the tab portion, respectively, and each of the front cover surface portion of the outer cover and the extension portion with the tab portion The delivery booklet according to any one of claims 1 to 3, wherein a straight line parallel to a partition line therebetween is formed. A part of or all of the tab part provided in the extension part with the tab part is a front 1 surface part of the outer cover rather than a free end of the extension part for folding superimposed on the extension part with the tab part. The delivery booklet according to claim 3 or 4, wherein the delivery booklet extends to the side.

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