KR940004347Y1 - Punching device for binder book file - Google Patents

Abstract

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Description

Punching Machine for Binder Book Iron Reinforcement Paper Manufacturing

1 is a perspective view showing a conventional binder book iron.

Figure 2 is a perspective view of a sticker produced by the punching device of the present invention.

Figure 3 is an illustration of the reinforcement using a sticker produced by the punching device of the present invention.

Figure 4 is a block diagram of the punching machine of the punching device for producing a binder book iron reinforcement paper of the present invention.

5 is a cross-sectional view of the punching machine main portion of the punching device for producing a binder book iron reinforcement paper of the present invention.

Figure 6 is a cross-sectional view of the punching machine embodiment of the punching device for producing a binder book iron reinforcement paper of the present invention.

* Explanation of symbols for main parts of the drawings

5: substrate paper 6: sticker

7: pedestal 8: pin

9: spring 10: punching head

11: sticky tape 12: cutter

13: cutter head

The present invention relates to an apparatus for manufacturing a binder book iron reinforcement paper to reinforce the strength around the iron hole when using a binder book to prevent damage to the paper around the iron hole even when using external force or frequent notes.

Conventionally, referring to FIG. 1, the iron hole 4 is drilled at one end of the notch 3 bound to the binder book 1 by the binder ring 2, and the binder ring 2 is formed in the iron hole 4. A plurality of knots 3 are attached to each other.

However, in this case, since the distance (l) from the iron hole 4 to the end of the notch 3 is short, the strength of this part is relatively weakened, so as to increase the frequency of use of the notch 3, as in the "a" part. There is a disadvantage that the knot 3 is partially separated from the binder ring 2 and thus the trim state is poor.

In order to alleviate this drawback, a reinforcement paper (sticker) is used to reinforce around the binder book iron hole, and the present invention aims to provide a punching device for manufacturing reinforcement paper which can easily produce such reinforcement paper. Referring to the drawings will be described the configuration and effect of the present invention.

First, referring to Figure 2 is shown a sticker produced by the present invention.

That is, it is provided with a reinforcement sticker 6 which is detachable on the substrate paper 5, an adhesive is applied on the bottom surface, and a binder ring hole 6A is formed in the center thereof, as shown in FIG. When the sheet 5 is separated from the sheet 5 and the iron hole 4 of the notch 3 is aligned with the binder ring hole 6A, and the adhesive-coated surface is brought into close contact with the notch 3, the reinforcement sticker 6 causes the iron hole 4 ) Is glued around.

Therefore, the strength around the iron hole 4 of the nut 3 is strengthened by the reinforcing sticker 6 adhered to the iron hole 4, so that the iron part is not damaged even when the nut 3 is frequently used, and is always trimmed. It is in the state that it was in.

Meanwhile, referring to FIGS. 4 and 5, a sticker punching machine of the present invention for producing the reinforcement sticker 6 is shown.

That is, one side of the pedestal (7) for supporting the entire machine for punching is composed of a punching head (10) is buckled by a pin (8) and supported by a spring (9) to reciprocate in a forceps type, punching head (10) The cutter 12 includes a cutter 12 for cutting the sticker tape 11 in the shape of a sticker 6 and a cutter head 13 in which the cutter 12 is separated / combined to generate a sticker. The cutter head 13 is provided with coupling protrusions 12C and coupling holes 13C, respectively, which are mutually coupled or detachable for cutter replacement, and the bottom of the cutter 12 has an inner blade 12A and a sticker for cutting a sticker. An outer blade 12B is provided, and a support blade 14 supporting the cutter 12 when punching the sticky tape against the blades 12A and 12B is configured on the upper end of the pedestal 7.

As a result, the sticker 6 can be generated by placing the sticky tape 11 between the cutter 12 and the support blade 14 and pressing the punching head 10 in the direction of " ga " The cutter 12 penetrates the sticky tape 11 and the substrate paper 5 while the punching head 10 is rotated around the axis, and thus the blade 12A, 12B and the support blade 14 interact with each other. By this, the sticker 6 having a shape as shown in FIG. 2 is cut out.

By repeating this operation, the desired number of stickers 6 are cut out and the stickers 6 are used as in the case of FIG.

When the cutting force of the blades 12A and 12B is weakened by repeated use of the cutter 12, as shown in FIG. 5, the cutter 12 is rotated at a predetermined angle in the engaging hole 13A of the cutter head 13 When the engaging projection 12C of the outer circumferential surface is removed, the new cutter can be inserted into the cutter head 13 and replaced and used through the reverse operation.

6 is an embodiment of the punching machine of the present invention, and constitutes a pin lifting hole 12D vertically in the cutter 12 and is inserted into the pin lifting hole 12D to accumulate in the cutter 12 when punching the sticker 6. The lifting pin 16 lifted by the sticker 6 and supported by the spring 15 is provided.

This is because when the cutter 12 cuts a plurality of stickers 6, the stickers 6 accumulate inside the cutter 12, and the accumulated stickers 6 push the lifting pins 16 to the pin lifting holes 12. It is for use by discharging it out of the cutter 12 temporarily by pushing it downward.

According to the present invention as described above, since the reinforcement sticker can be manufactured by using a simple punching device, the binder iron hole reinforcement can be performed immediately by using a small tool, which is convenient, and the vicinity of the iron hole of the knot is broken and the state of knot cleaning Since it is possible to prevent the phenomenon that the defect is poor, there is an effect that the notched iron is always possible in order to organize the notes when using the binder.

In addition, by implementing the shape of the Carter in the shape of a rectangle, an ellipse, an asterisk, it is possible to overcome the appearance restrictions when the sticker is attached to the iron hole of the binder, it can be carried out in response to the user's preferences, tastes and the like.

Claims (3)

One side of the pedestal 7 for supporting the entire machine for punching is configured with a punching head 10 which is squeezed by a pin 8 and supported by a spring 9 and reciprocated in a forceps shape, and the punching head 10 has a sticker. A cutter 12 for cutting the sticker tape 11 in the shape of a sticker 6 for production, and a cutter head 13 in which the cutter 12 is separated / combined are formed, and the cutter 12 when punching the sticker tape A punching device for manufacturing a binder book iron reinforcement paper is provided on the support base (14) the upper end of the support (7). 2. The sticker 6 according to claim 1, wherein the pin lifting holes 12D are formed vertically in the cutter 12 and inserted into the pin lifting holes 12D to accumulate in the cutter 12 when punching the stickers 6. Punching apparatus for manufacturing a binder book iron reinforcement paper having a lifting pin 16 lifted by the spring and lifted by the spring (15). 3. The cutter according to claim 1 or 2, wherein the cutter 12 and the cutter head 13 are coupled to each other or have a coupling protrusion 12C and a coupling hole 13C, respectively, so as to be detachable for replacing the cutter. Punching apparatus for manufacturing a binder book iron reinforcement paper provided on the bottom of the (12) is provided with an inner blade (12A) and an outer blade (12B) for cutting the sticker.