JP3670756B2 - Book type album - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a book-type album in which a plurality of free mounts having no hinge portion are bound by wireless binding so as to be fully opened by double spread.
[0002]
[Prior art]
Conventionally, a mount (d) (hereinafter referred to as “free mount”) in which a pressure-sensitive adhesive (b) is applied to the entire front and back surfaces of a mount (a) such as cardboard, and the surface is covered with a transparent protective film (c) so as to be removable There are so-called book-type albums that are bound by wireless binding without providing a hinge portion (see FIG. 2A).
For the free mount (d), the corner (e) on the open side of the protective film (c) is usually peeled off with a fingertip, and the photograph (f) is sandwiched between the mount (a) and the protective film (c). However, the above-mentioned mount of the book-type album does not have a hinge portion in the binding portion (g), and the bookbinding is such that the peeled end portion of the protective film (c) is in close contact with the binding portion (g) of the mount. Has been. Therefore, it is extremely difficult to peel off the transparent protective film when attaching a photograph.
[0003]
In order to make this protective film easy to peel off, as shown in FIG. 2 (b), in parallel with a slight distance from the binding portion (g), a cutting line (h) is formed only on the protective film (c). An album has been proposed in which the protective film (c) is peeled off from the cutting line (h).
However, the process of separately providing the cutting line (h) only on the protective film (c) requires a lot of labor and cost, and there is a problem that the area on which a photograph can be attached is reduced.
[0004]
In addition, since the corners (e) of the conventional transparent protective film (c) are cut at right angles, the corners ( E) was damaged, and the protective film was turned up, or it was unsightly due to damage such as bending.
Furthermore, there is a possibility that the right-angled corner (e) of the film may be stuck inside the nail and damage the fingertip.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to provide a book type album in which the protective film of each free mount can be easily peeled and the damage or the like of the part is reduced.
[0006]
[Means for Solving the Problems]
The present invention for solving the above problems is the book-type album formed by binding any number of hinge is not free mount wirelessly spelling, arcuate in at least one of the upper and lower corner portions of a binding side of the free backing or A means of providing a cut- out with an inclined side with rounded corners was adopted .
[0008]
According to the album having the above configuration, since the corner portion on the binding side of the mount is an arc shape or an inclined side shape, the portion that contacts the belly side of the fingertip becomes long, and the protective film is very easily peeled off.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of a book-type album according to the present invention will be further described below with reference to the drawings.
1 (a) and 1 (b), 1 is a cover of album (A), 2 is a pressure sensitive adhesive 4 applied linearly over the entire front and back of a platen 3 made of cardboard, etc., and the surface is transparent protective film 5 Is a free mount that is detachably covered with a cover, and is bound to an arbitrary number of sheets between the cover sheets 1 and 1 by wireless binding to form a book-type album.
Thus, arc-shaped notches 6 are provided at the corners on the binding side of the respective free mounts 2.
[0010]
FIG. 5C shows the cutout 6 having a relatively long inclined side 6a and a sharp portion eliminated by rounding.
[0011]
In the above example, the notch 6 is provided only in the base portion (lower side) of the mount, but the present invention is not limited to this, and the top portion (upper side) of the mount or both the top and bottom are shown. A notch may be provided.
[0010]
【The invention's effect】
The book-type album with the above structure is provided with a notch such as an arc at the corner on the binding side of the free mount. The film can be easily peeled off and can be expected to have an excellent effect of not reducing the sticking area of the photograph.
In addition, since there is no acute angle in the notch, the protective film does not turn up or bend due to the damage, and the sharp film corners pierce the inside of the nail as in the past and damage the fingertips. There is no fear.
[Brief description of the drawings]
FIG. 1A is a perspective view of a book-type album according to the present invention, FIG. 1B is a partially enlarged view of the notch, and FIG. 1C is a partially enlarged view showing another example of the notch.
FIGS. 2A and 2B are perspective views of a conventional book-type album.
[Explanation of symbols]
2 Free mount 5 Transparent protective film 6 Notch

Claims (1)

In a book-type album in which a free mount without any number of hinges is bound by wireless binding, at least one of the upper and lower corners on the binding side of the free mount has an arcuate or inclined side notch with rounded corners. A book-type album characterized by the establishment.

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