JP3161913U - book cover - Google Patents

Abstract

A book cover having a mechanism that does not deviate from an attached book is provided. A book cover 11 is formed of a rectangular sheet material 12 and has upper and lower long side portions 13a and 13b and short side portions 14a and 14b at both ends, and one short side portion 14a side is The sheet material 12 is appropriately folded inwardly, and the upper and lower edges 20a and 20b of the bent portion 20 are bonded to form a bag-like portion 22, and the other short side portion 14b is cut at the upper and lower corners. Notched portions 23 and 23 are formed, a first anti-slip portion 24 is formed on the other short side portion 14b side of the inner surface of the sheet material 12, and the other short side portion 14b is bent inward. A second anti-slip part 25 is formed on the inner surface of the sheet material 12 with which the first anti-slip part 24 abuts, and the other short side part 14b that is bent over the upper and lower long side parts 13a, 13b A holding band 26 that is inserted and held is provided. There. [Selection] Figure 1

Description

  The present invention relates to a book cover, and more particularly to a book cover having a mechanism that does not deviate from an attached book.

  As a conventional book cover, one having the following configuration is known. This book cover has a configuration in which the upper and lower ends and the left and right ends of a cover body formed in a rectangular shape are formed so as to be freely foldable, and a plurality of hook-and-loop fasteners are provided inside the bent portion (Patent Document). 1).

  The book cover having such a structure is bent at both the upper and lower ends and the left and right ends of the cover body according to the size of the book, and the bent portion is fastened with a hook-and-loop fastener to adjust the size. Bend along the back cover through the cover.

JP 2004-98665 A

  The book cover of this conventional example has a problem that it is easy to shift from the attached book and is troublesome because it is used in a state where the book cover is placed along the back cover through the back cover.

  Particularly during reading, since the book is in an expanded state, a gap is easily formed between the book cover and the book, and in this case, discomfort is significant.

  Therefore, the book cover in the conventional example has a problem that must be solved by providing a mechanism that does not deviate from the attached book.

  The gist of the present invention for solving the problems of the conventional example is a book cover which is formed of a rectangular sheet material and has upper and lower long sides and short sides at both ends, and one short side On the side, the sheet material is appropriately folded inward in the width, and the upper and lower edges of the bent portion are bonded to form a bag-like portion, and the other short side portion is cut off at the upper and lower corners. A notch portion is formed, a first anti-slip portion is formed on the other short side portion of the inner surface of the sheet material, and the first anti-slip portion is contacted when the other short side portion is bent inward. A second anti-slip portion is formed on the inner side surface of the sheet material that comes into contact therewith, and a holding band that holds the bent other short side portion through the upper and lower long side portions is provided. That is.

The anti-slip portion is subjected to a printing process;
A bookmarker string is provided on the upper long side;
Is included.

According to the book cover according to the present invention, the first anti-slip portion and the second anti-slip portion hold the book with the back cover (or cover) sandwiched between them. That is, since the first anti-slip part is in contact with the back side of the back cover and the second anti-slip part is in contact with the front side of the back cover, both anti-slip parts are double-sided on the front and back sides of the back cover. The book cover is not held apart from the book attached.
Since the other short side portion that is bent is inserted and held through the holding band, the back cover is firmly held between both the anti-slip portions.
Since the other short side portion is formed with a notch portion at the top and bottom, there are various excellent effects that the other short side portion can be easily inserted into the holding band.

  In addition, the anti-slip portion has an excellent effect that the function as an anti-slip is extremely high due to the printing process.

  Further, since the bookmarker string is provided on the upper long side portion, the bookmarker string can be sandwiched between the pages of the book, so that it is advantageous in that it is convenient.

It is a top view which shows the inner side of the book cover 11 which concerns on this invention. It is a perspective view explaining the state where the book cover 11 concerning the present invention was bent.

  Next, embodiments of the present invention will be described with reference to the drawings. First, in FIG. 1, the code | symbol 11 shows a book cover, This book cover 11 is formed with the rectangular-shaped sheet | seat material 12, and the long side parts 13a and 13b located up and down, and the short side part 14a located in both ends , 14b.

  For example, the book cover 11 is preferably about 165 mm in the height direction and about 315 mm in the width direction in order to correspond to the book size. Needless to say, the height direction and the width direction may be formed in various dimensions in accordance with the sizes of books of various standards.

  Specifically, the sheet material 12 is a sheet material made of synthetic resin, or a sheet material that can be appropriately folded and used, such as a nonwoven fabric, a cloth, or a paper material.

  The sheet material 12 is folded back at the edges of the four sides to form folded pieces 15, 16, 17, and 18. The folded pieces 15, 16, 17, and 18 are sewn inside the sheet material 12 with thread. (Glued). In the figure, reference numeral 19 denotes a perforation.

  On one short side portion 14a side, the sheet material 12 is appropriately folded inwardly, and the upper and lower edges 20a, 20b of the bent portion 20 are sewn with the threads 21, 21 to form a bag-like portion 22. Yes. The bag-like portion 22 is a portion into which a book cover (or back cover) is inserted.

  The other short side portion 14b has upper and lower corners cut away to form cutout portions 23 and 23. Therefore, since the length of the short side part 14b is formed shorter than the length in the height direction, it can be easily inserted into the holding band 26 described later.

  A first anti-slip portion 24 is formed on the other short side portion 14 b side on the inner surface of the sheet material 12.

  A second anti-slip portion 25 is formed on the inner surface of the sheet material 12 with which the first anti-slip portion 24 abuts when the other short side portion 14b is bent inward.

  Specifically, the non-slip portions 24 and 25 are printed. This printing process is preferably a printing process having an anti-slip effect such as foam printing process or rubber printing process. Foam print processing is a print processing method in which a predetermined foaming agent or the like is mixed and adhered to the sheet material 12 with respect to acrylic resin or polyurethane resin, and the foaming agent expands by applying a predetermined heat treatment, High anti-slip function.

  A holding band 26 is provided over the upper and lower long sides 13a and 13b. The holding band 26 is a part that is inserted and held through the other short side portion 14b that is bent, and the presence of the holding band 26 holds the back cover firmly between the anti-slip portions 24 and 25. It will be.

  A bookmarker string 27 is provided on the upper long side portion 13a. The bookmark string 27 is convenient because it can be sandwiched between pages of a book.

  Next, the attachment state to the book (not shown) of the book cover 11 comprised as mentioned above is demonstrated. A book cover (or back cover) is inserted into the bag-like portion 22, and the book cover 11 is attached to the back cover (or cover) through the back cover. Then, the other short side portion 14b side of the book cover 11 is bent inward in accordance with the front end portion of the back cover (or front cover), and the short side portion 14b is inserted into the holding band 26, whereby the book cover 11 is removed. Attach to a book.

  The book cover 11 thus attached to the book is held in a state where the first anti-slip portion 24 and the second anti-slip portion 25 sandwich the back cover (or cover) of the book. That is, since the first anti-slip portion 24 is brought into contact with the back side of the back cover and the second anti-slip portion 25 is brought into contact with the front side of the back cover, both of the anti-slip portions 24 and 25 are attached to the back cover. Both front and back surfaces are held with a double, and the book cover 11 is not displaced from the attached book.

DESCRIPTION OF SYMBOLS 11 Book cover 12 Sheet material 13a, 13b Long side part 14a, 14b Short side part 15, 16, 17, 18 Folding piece 19 Perforation 20 Folding part 20a, 20b Edge part 21 Yarn 22 Bag-like part 23 Notch part 24 1st Non-slip part 25 Second anti-slip part 26 Holding band 27 Bookmark string

Claims (3)

A book cover that is formed of a rectangular sheet material and has upper and lower long sides and short sides at both ends,
On one short side, the sheet material is appropriately folded inward in the width, and the upper and lower edges of the folded part are bonded to form a bag-like part,
On the other short side, the upper and lower corners are notched to form a notch,
On the other short side portion side of the inner surface of the sheet material, a first anti-slip portion is formed,
A second anti-slip portion is formed on the inner surface of the sheet material that the first anti-slip portion contacts when the other short side portion is bent inward.
A book cover, wherein a holding band for inserting and holding the other bent short side portion is provided over the upper and lower long side portions. The book cover according to claim 1, wherein the non-slip portion is printed. The book cover according to claim 1, wherein a bookmarker string is provided on an upper long side portion.

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