JPH0111502Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a loose-leaf binder.

In other words, it is possible to separate a large number of pieces of paper on which notes can be taken from the sheets of paper set inside the binder in advance, and each piece of paper can be inserted into or removed from the back of the front cover of the file, and the inside of the binder can be separated. It can be used as a table of contents, title, or memo paper to make it visible at a glance from the front cover of the file.
The present invention provides a binder that can be easily removed or replaced when it is no longer needed, or can be used after being removed, and can be easily manufactured and conveniently implemented as a binder.

Next, the embodiment shown in the drawings will be described.

Figure 1 shows a perspective view of the whole. A multi-hole binder E is attached to the inside of the shoulder cover A2 between the front cover A1 and the back cover A3, and a large number of loose leaves F are removably bound. The sheet B has the same structure as the conventional type, but has many binding holes 4 on the side so that it can be bound in the same way as the loose-leaf F.The paper sheet B has a vertical and horizontal structure so that it can be separated into six equal pieces of paper 1. Perforations 2 are formed on the surface.

A rectangular opening 5 long in the vertical direction is hollowed out near the outer side of the front cover A1, and the opening 5
A transparent sheet C that matches the above is stretched on the back side of the front cover A1, and a transparent sheet D that is wider than the opening 5 and longer vertically is pasted on the back side of the transparent sheet C. Glue the parts and make sheet D.
Cuts 3a and 3b are formed in an inverted V shape in the vertical direction, and five sets of cuts 3a and 3b are formed so as to overlap vertically as shown in FIGS. 3 and 4, respectively. At the upper ends of both the straight cuts 3a and 3b, cuts A and C are further formed in series to extend outward and laterally.

Note that in the figure, d indicates a memo etc. written on the piece of paper 1. Therefore, a part of the inner paper sheet B is separated from the perforation line 2 as shown in FIG.
Remove it, write a memo (2) on the piece of paper 1 that will become the title, table of contents, etc. of what is written on the loose leaf F inside, turn the piece of paper 1 over, and as shown in Figure 6, the lower part has both cuts 3a, Align it with the upper notches 3b and 3b, and then push it into the notches 3a and 3b from the notches 3a and 3b as shown in Figure 7, and push it down all the way as shown in Figure 8. On the front side, notes, etc., are exposed through the transparent sheet C, as shown in FIG.

In the same way, write on each piece of paper 1 separated from paper sheet B and insert it into each cut 3a, 3b in the same manner as above, and as shown in FIGS. 1 and 2, five pieces of paper 1 Each sheet can be sandwiched with its front side facing the transparent sheet C side, and a piece of paper 1 that is no longer needed can be pulled out and removed, or a new piece of paper 1 can be inserted.

From the front side of the file front cover A1, you can see the title and table of contents at a glance while looking at each piece of paper 1 through the transparent sheet C without opening the file.
It is also possible to remove the paper strip 1 and use it separately from the binder.

In this way, the present invention has perforations carved into the paper sheets to be bound inside so that they can be divided into many pieces of paper, while a transparent sheet is stretched over a part of the surface of the front cover of the file, and the transparent sheet The sheet stretched to fit inside the binder has a large number of locking cuts through which a large number of the paper pieces can be sandwiched so that a portion of the paper pieces are exposed on the transparent sheet side. You can separate many pieces of paper, each of which can be used to write notes, from a sheet of paper, and by sandwiching each piece of paper between the slits on the back of the front cover of the file, the table of contents, titles, or memo items inside the binder can be transferred to the front cover of the file. It can be seen at a glance through a transparent sheet from the side, and unnecessary pieces of paper can be easily removed and replaced, and can be removed and used again, and the pieces of paper do not fall off. It has the advantage of being easy to manufacture and suitable for use as a convenient binder.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the entire closed state, Fig. 2 is a perspective view of the open state, Fig. 3 is a perspective view of the inside surface of the front cover, and Fig. 4
The figure is a sectional view taken along the - line in Figure 3, Figure 5 shows a sheet of paper with one piece of paper separated, Figures 6 to 8 are explanatory diagrams showing how the pieces of paper are attached, and Figure 9 is an explanatory diagram showing how the pieces of paper are attached. The front side of the state shown in FIG. 8 is shown. B...paper leaf, 1...piece of paper, 2...perforation, A
1... File front cover, C... Transparent sheet, D...
...Sheet, 3a, 3b... cut.

Claims (1)

[Scope of utility model registration request] The paper sheets to be bound inside are perforated so that they can be divided into multiple pieces, while an opening is cut out in a part of the surface of the front cover of the file, and a transparent sheet that matches the opening is inserted into the back of the front cover. At the same time, the sheet stretched along the inside of the transparent sheet has a number of locking cuts through which a large number of the paper pieces can be inserted so that a part of the paper is exposed on the side of the transparent sheet. A loose-leaf binder characterized by being formed and constructed.