JP2000301856A - Book cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow to take pleasure in separating a sealing part and pasting it to a desired article by rebondably providing the separable sealing part at least one surface side of a book cover bound on the cover paper of a book. SOLUTION: A book cover 1 has a base material 2, an ink layer 3 on the rear surface side of the book cover, an ink layer 4 on the front surface side of the book cover, a self-adhesive layer 5, a transparent film layer 6, a silicone layer and a sealing part 8. The self-adhesive layer 5 is to separate the sealing part 8. The transparent film layer 6 is made of a transparent resin so as to allow to see the ink layer 4 through the transparent film layer 6 and the self-adhesive layer 5. In one portion between the transparent film layer 6 and the self-adhesive layer 5, a transparent silicone layer 7 is formed. Its outline shape is nearly the same shape and size of that of the sealing part 8. The part of the base material corresponding to the silicone layer 7 is made to be sealing part 8, in the outline part of which a cut 9 is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a book cover attached to a book cover.

[0002]

2. Description of the Related Art Conventionally, a book cover is provided on a book cover. This book cover is printed on a paper base material, a transparent film is laminated on the print, or a varnish is applied, and the back side of the book cover is made of white paper of the base material I have.

[0003]

However, since the back side of such a book cover is left as a white background, the book cover lacks some interestingness.

[0004]

In order to solve the above-mentioned problems, a book cover according to a first aspect of the present invention is characterized in that a peelable seal portion is provided on at least one side so as to be re-adherable.

[0005] In the first aspect, the seal portion may be provided on both sides. The seal portion includes a seal and a label.

A book cover according to a second aspect of the present invention is the book cover according to the first aspect, wherein the book cover is disposed on a back surface of the book cover and on a front surface of the book cover. A transparent film, having at least an adhesive layer interposed therebetween and bonding the two, having a release layer between the transparent film and the adhesive layer, the substrate is cut by cutting. It is characterized in that a seal portion that can be peeled off from the back side of the book cover is formed.

[0007] A book cover according to a third aspect of the present invention is the book cover according to the first aspect, wherein the book cover is disposed on a base material disposed on the front side of the book cover and on a back side of the book cover. , A backside protective layer made of either a transparent film or paper, and at least an adhesive layer interposed between the base material and the backside protective layer and bonded to each other, the backside protective layer and the adhesive layer Having a release layer between the base material and the base material, printing is made visible from the surface side of the book cover, at least the base material, forming a seal portion peeled from the surface side of the book cover by cutting It is characterized by having done.

[0008] In the book cover according to the third aspect, either a laminate layer of a dry laminate or an adhesive laminate may be formed on the surface of the base material, and a coat layer may be further formed on the laminate layer. good. Also, a varnish coat layer may be formed without forming the laminate layer on the surface of the base material. In some cases, neither a varnish coat layer nor a laminate layer is formed on the surface of the substrate.

The book cover according to claim 4 of the present invention is the book cover according to any one of claims 1 to 3,
The information on the book on which the book cover is bound is displayed on the seal portion.

The book information includes barcodes, holograms, characters, pictures, and characters.

[0011]

FIG. 1 schematically shows a cross-sectional structure of a layer of a book cover according to an embodiment of the present invention. FIG. 2 shows the surface shape of the book cover 1. As shown in FIG. 1, the book cover 1 includes a base material 2 and an ink layer 3 on the back side of the book cover, an ink layer 4 on the front side of the book cover, an adhesive layer 5, a transparent film layer 6,
It has a silicon layer 7 and a sealing portion 8.

The base material 2 is made of opaque paper in this embodiment. The surface that comes into contact with the cover of the book at the time of binding is the back surface A, and the surface exposed to the outside is the front surface B.

The ink layer 3 serves as a picture of the seal portion 8, and is, for example, a print of a character of a popular animation. The ink layer 4 is on the surface B of the book cover 1
This is printing that is viewed through the transparent film layer 6.

The pressure-sensitive adhesive layer 5 is for peeling off the seal portion 8, and is formed of a transparent UV pressure-sensitive adhesive.

The transparent film layer 6 is formed of a transparent resin such as polyethylene terephthalate (PET) or polyethylene (PE) so that the printing of the ink layer 4 can be seen through the transparent film layer 6 and the adhesive layer 5. Further, the transparent film layer 6 does not easily peel off from the pressure-sensitive adhesive layer 5.

At a part between the transparent film layer 6 and the pressure-sensitive adhesive layer 5, a transparent silicon layer 7 is formed. The outline shape of the silicon layer 7 is substantially the same as the outline shape of the seal portion 4 or is similar to the shape slightly larger, and is applied to the transparent film layer 6. The silicon layer 7 may be applied to the entire surface of the pressure-sensitive adhesive layer 5.

The portion of the substrate 2 corresponding to the silicon layer 7 is as follows:
The seal portion 8 is formed, and a cut 9 is formed in the contour of the seal portion 8. The cut 9 is formed from the base material 2 to the pressure-sensitive adhesive layer 5. The contour shape portion of the seal portion 8 is formed by half-pressing.

The seal portion 8 has a layer structure including the base material 2, the ink layer 3, the ink layer 4, and the pressure-sensitive adhesive layer 5.
As shown in FIG. 3, the pressure-sensitive adhesive layer 5 can be peeled from the silicon layer 7, and the peeled seal portion 8 can be peeled off by the pressure-sensitive adhesive layer 5 to another object (for example, paper, plastics, metal, wood, or the like). Can be pasted.

In the pressure-sensitive adhesive layer 5 of the seal portion 8, the ink layer 4 is invisible from the back surface A side because the base material 2 is opaque paper. The ink layer 4 may be configured so as to be visible from the back side. When the ink layer 4 is viewed from the back surface A side, the ink layer 4 may be reverse-printed, and the presence or absence of the ink layer 3 is determined by the appearance of the ink layer 4.

In this embodiment, the ink layer 3 of the seal portion 8 is a picture of an animated character. However, the ink layer 3 has an improved decorative property like a hologram image, or a product number such as a bar code. May be formed.

According to the book cover 1 shown in FIG. 1, the seal portion 8 is formed on the back surface A of the book cover 1 so that the seal portion 8 can be peeled off. It can be pasted on something.

When the ink layer 3 of the seal portion 8 is a hologram image or a bar code for specifying an article, the hologram image or the bar code represents data such as a publisher, a book title, and a publication date. Is also possible, such as the cover or spine of a new book,
It can be pasted on a ledger or the like and used for lending to libraries or the like.

As shown in FIG. 3, the book cover 1
A recess 8A for storing the seal portion 8 is formed.
A seal portion 8 may be attached inside A. The base material 2 of the sealing portion 8 is a transparent film, and the base material 2 has an ink layer 4
Is provided so that the ink layer 4 can be seen through the base material 2, the abrasion of the ink layer 4 is improved. Therefore, if the ink layer 4 is a barcode of a book to be bound, it is effective for the management of books such as libraries and museums.

FIG. 4 is a diagram schematically showing the layer structure of the book cover 10 according to the second embodiment. The book cover 10 has a seal portion 11 disposed on the front surface B side. The book cover 10 is made of paper 12 forming a backside protective layer.
(A transparent film may be used), an adhesive layer 13, a substrate 14 made of paper, an ink layer 15, an adhesive layer 16 (an adhesive layer may be used), a transparent film layer 17, and a silicon layer 18. Having.

The silicon layer 18 is provided on the paper 12 with the sealing portion 1.
Although it is formed according to the shape of No. 1, it may be applied to the entire surface of the adhesive layer 13. If a pattern or the like is printed under the silicon layer 18, after peeling off the seal portion 11,
In addition, new designs can be seen, increasing the fun. This pattern may be a quiz or lottery.

The transparent film layer 17 is made of polyethylene terephthalate (PET), polyethylene (PE), or the like, and is laminated by dry lamination or adhesive lamination. The transparent film layer 17 and the adhesive layer 13 may not be provided, and if the transparent film layer 17 and the adhesive layer 13 are not provided, a varnish may be coated. The varnish may not be coated.

The seal portion 11 has a cut 19 formed by half-pressing, and the seal portion 11 can be peeled off from the silicon layer 18.

FIG. 5 shows a case in which the seal portion 11 is attached to the book cover 1.
0 shows the state when peeled from the sealing portion 1
The concave portion 20 is formed in a portion after peeling 1. In addition,
As described above, the concave portion 20 may be formed in the book cover 10 in advance, and the seal portion 11 may be bonded to the concave portion 20 later. In this case, the base material 14 of the seal portion 11 is formed of a transparent film, Printing may be performed between the adhesive 14 and the adhesive 13.

FIG. 6 shows a manufacturing process of the book cover 1 according to the first embodiment. In this manufacturing process, the roll 21 is the base material 2 made of paper forming the back side of the book cover 1, and this base material 2 is printed on the front and back sides by the front and back printing unit 23. The roll 22 is a transparent film 6 made of PET, and a UV silicon coating unit 24
Then, UV silicon is applied to a portion to be the sealing portion 8. The transparent film 6 proceeds to the UV adhesive coating section 25 after UV silicon coating, and is bonded to the base material 2 at the bonding section 26. The base material 2 and the transparent film 6 that have been bonded together are cut out of the sealing portion 8 in the punching portion 27. The book cover sheet 28 in which the sealing portion 8 has been cut in the punching section 27 is cut to a predetermined length in the cutting section 29 to form the book cover 1. It should be noted that the post-process and UV
The UV lamps 24A, 25
A is provided, and the silicon layer 7 and the adhesive layer 5 are fixed by irradiating ultraviolet rays. In addition, the code | symbol r in FIG. 6 is a guide roll.

When the silicon layer 7 is applied to the entire surface of the book covers 1 and 10, the separator 2 may be used as the base material 2, so that the UV silicon coating section 24 is not required, and the position of the seal portion 8 is not required. Since no alignment is required, manufacture is easy.

[0031]

According to the book cover of the first to fourth aspects of the present invention, it is possible to enjoy the book cover by peeling off the seal portion and attaching it to a desired one.

According to the book cover of the second aspect,
Even when the seal portion is peeled off from the back surface side of the book cover, the transparent film and the base material of the seal portion are not broken, and both the book cover and the seal portion can be kept clean.

Further, according to the book cover of claim 3,
Since the seal part can be peeled off from the front side of the book cover, the seal part can be easily noticed and peeled off. Because there is a release layer even after peeling off the seal part,
The back surface protective layer is protected.

According to the book cover of the fourth aspect, since the information of the book is displayed on the sticker, the sticker is peeled off and pasted on a ledger or a book cover or spine.
When managing books, there is no need to create and attach labels.

[Brief description of the drawings]

FIG. 1 is a schematic cross-sectional view of a book cover according to a first embodiment of the present invention, in which a seal portion is provided on a back surface side.

FIG. 2 is a development view of the book cover of FIG. 1;

FIG. 3 is a schematic cross-sectional view showing a state in which a seal portion is removed from the book cover of FIG. 1;

FIG. 4 is a schematic cross-sectional view of a book cover according to a second embodiment, in which a seal portion is provided on a front surface side.

FIG. 5 is a schematic cross-sectional view showing a state where a seal portion is peeled off from the book cover of FIG.

FIG. 6 is a manufacturing process diagram of the book cover according to the first embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Book cover 2 Base material 3 Seal side ink layer 4 Base side ink layer 5 Adhesive layer 6 Transparent film 7 Silicon layer (peeling layer) 8 Seal part 10 Book cover 11 Seal part 12 Transparent film (back side protective layer) 13) adhesive 14 base material 15 ink layer 16 adhesive layer (adhesive layer may be used) 17 transparent film layer 18 silicon layer (release layer)

Claims (4)

[Claims] 1. A book cover wherein a peelable seal portion is provided on at least one side so as to be re-adherable. 2. The book cover according to claim 1, wherein the book cover includes a base material disposed on the back surface side of the book cover, a transparent film disposed on the front surface side of the book cover, and an adhesive layer interposed therebetween for bonding the two. Having at least an adhesive layer, a release layer between the transparent film and the pressure-sensitive adhesive layer, and a seal portion formed on the base material so as to be peelable from the back side of the book cover by cutting. The book cover according to claim 1, wherein 3. The book cover includes a base material disposed on the front side of the book cover, a back surface protective layer disposed on the back side of the book cover, and made of either a transparent film or paper; At least a pressure-sensitive adhesive layer interposed between the material and the backside protective layer to bond them together, a release layer between the backside protective layer and the pressure-sensitive adhesive layer, and the book cover The book cover according to claim 1, wherein printing is made visible from the front side of the book cover, and at least the base has a seal portion peeled off from the front side of the book cover by cutting. 4. The book cover according to claim 1, wherein information on a book to which the book cover is bound is displayed on the seal portion.