JPH047056Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention is a system in which a large number of adhesive labels are adhered to a release tape at regular intervals, and when the tape is stored and the tape is removed, the adhesive labels are automatically peeled off. Regarding the assembled box that was made to be taken away.

(B) Prior Art A box body that stores release tapes with a large number of adhesive labels attached thereto and automatically peels off the adhesive tapes by bending the release tapes at an acute angle when taking out the tapes is as follows: As described in Japanese Utility Model Application Publication No. 57-134208, it is well known.

(c) Problems that the invention aims to solve When assembling such a box from a single piece of cardboard, pressure is applied to the edge of one of the slits that forms the slit from which the tape is pulled out to bend the tape at an acute angle. However, the side plates forming the edges of the slits were deformed or caved in, making it impossible to perform subsequent peeling operations, and the durability of the box itself was problematic.

(d) Means for solving the problem Therefore, in the present invention, a locking piece is cut and formed on the fold line of the guide plate that is continuous with the front plate that forms the box body, and the side plate is integrated with the back plate. A cut groove is provided on the folding line between the folding piece and the folding piece continuous thereto, and the locking piece is fitted into the cut groove and locked during assembly, thereby reinforcing the side plate. This prevents deformation of the slit opening edge for pulling out the release tape.

The gist of the present invention will be explained below based on the embodiments shown in the drawings.

(E) Embodiment Fig. 1 is a perspective view showing an embodiment of the assembly box of the present invention, Fig. 2 is a developed plan view thereof, Fig. 3 is a perspective view showing the same box in the middle of assembly, and Fig. 4 is the same. FIG. 5 is a partially cutaway perspective view showing the assembly in progress, and FIG. 5 is a sectional view taken along line A--A in FIG. 4, showing the assembled state.

In FIG. 2, 1 is a front plate, which is continuous with the back plate 2 via the bottom plate 3, and has a top plate 4 on its upper edge. A folding line 15 is also interposed therebetween.

Further, on one side of the top plate 1, side plates 6 each having a folding piece 6a are connected to each other via a folding line 15.

Furthermore, a guide plate 5 is connected to the other side edge of the top plate 1 via a folding line 15, and a part of the lower side thereof is provided with a notch 5.
A locking protrusion 8 is cut into the guide plate 5 along the cut line 15, and a locking piece 5a is provided protruding from the outside.

The above-mentioned bottom plate 3 has projecting pieces 3a and 3b for folding through respective folding edges 15.

Next, a side plate 7 is connected to the back plate 2 via a folding line 15, a folding piece 7a and a protruding piece 7b are provided on the side plate 7, and on the folding line 15 of the folding piece 7a, the guide A cut groove 9 is provided facing the locking protrusion 8 of the plate 5, and a cut groove 10 is provided on the fold line 15 of the side plate 7, facing the locking piece 5a of the guide plate 5. .

Further, a hanging piece 2a is provided in series on the back plate 2, and is attached to the above-mentioned hanging piece 4b in an overlapping manner.

Note that 13 is a long hole drilled in the back plate 2 for observing the storage tape, L is an adhesive label, and T is a release tape.

To assemble the single cardboard cut as described above, as shown in FIG.
Fold the bottom plate 3 at right angles, then fold the back plate 2 parallel to the top plate 1, and attach the hanging piece 2a to the top plate 4.
After superimposing and pasting the side hanging piece 4a and folding the projecting pieces 3a and 4a at right angles, the side plate 6 is bent and the folded piece 6a is inserted inside the back plate 2.

Next, as shown in FIG. 3, the protruding piece 3b of the bottom plate 3 is bent, the protruding piece 7b and the folding piece 7a of the side plate 7 are bent at a substantially right angle, and in this state, the side plate 7 is roughly folded. Bend 90° and close the side opening.

It should be noted that at this time, the locking protrusion 8 is fitted into the cut groove 9 and locked, so that the side plate 7 forming the slit 12 is attached to the release tape T as described later.
Finally, the guide plate 5 is superimposed on the side plate 7, and its locking piece 5a is inserted into the cut groove 10, so that the side plate 7 and the guide plate 5 are A space for guiding the tape is formed in between to complete the box.

(f) Function In the above assembly box, since the hanging pieces 2a and 4b are simply attached, it can be flattened by being crushed as is, and when used, it can be raised upright and assembled as described above. To store the release tape T inside the box, insert the tip of the tape T into the slit 12 from inside the box, pull it out to the outside, and then insert the tape winding part into the box. , close the side plate 6 and attach the tape tip to the side plate 7.
It is inserted between the guide plate 5 and the guide plate 5 and pulled out downward. (Fig. 1) In this state, if the tip of the tape T is forcibly pulled out as shown by the arrow in Fig. 1, the tape T will be bent at right angles the moment it leaves the slit 12, so the label L will be bent by its own tension. It is peeled off from the tape T, separated from the tape T at the upper edge of the guide plate 5, and discharged to the outside.

At this time, the locking protrusion 8 prevents the upper part of the side plate 7 facing the pressing force of the tape T from sinking into the box and being deformed, and the side plate 7 is properly supported. It plays the role of

(g) Effects of the invention As described above, according to the invention, a single piece of cardboard is cut and folded into a flat shape to facilitate storage and transportation, and slits are particularly provided at the corners of the box. However, when the tape was drawn out, the slit portion and eventually the side plate were deformed due to the pressing force applied to the opening edge of the slit 12, making it unusable and causing problems in terms of durability. In the present invention, since the portion of the side plate 7 near the slit 12 is locked by the locking protrusion 8 and the cut groove 9, the side plate 7
It becomes possible to prevent deformation and collapse of the
The durability is increased accordingly, and the practical benefits are extremely significant.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the assembled box of the present invention, Fig. 2 is a developed plan view of the same box, Fig. 3 is a perspective view showing the assembled state of the box, and Fig. 4 is the same state of the assembled box. Partially cut away perspective view showing Figure 5 is Figure 4 A-A
FIG. 3 is a cross-sectional view of the line portion (assuming it is in a completed state). 1...Top plate, 4...Top plate, 5...Guidance board, 5a
...Locking piece, 7...Side plate, 7a...Folding piece, 8...
...Latching protrusion, 9... Cut groove, 10... Cut groove, 1
2...Slit.

Claims (1)

[Scope of utility model registration request] A release tape with a large number of adhesive labels pasted at regular intervals was housed in a box, and the tip of the release tape was taken out from the slit 12 formed by the top plate 4 and side plate 7 of the box and overlapped with the side plate 7. Information board 5
In a box that can be introduced and pulled out between the side plate 7 and the side plate 7, the locking piece 5a of the guide plate 5 is fitted into the cut groove 10 of the side plate 7, and the front plate 1 and the guide plate 5 are folded. An assembly box for peeling adhesive labels, characterized in that a locking piece 8 formed with a cut on a line is fitted into a cut groove 9 on a fold line between a side plate 7 and a folding piece 7a.