JPH018375Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is an imprint that stamps characters, symbols, figures, etc. consisting of a large number of small circles on the arbitrary wall surface of a packaging box made of thick paper material, mainly cardboard, etc. This is related to.

Conventional stamps of this kind, which are used to punch out and display characters, symbols, etc. on the walls of cardboard boxes, etc., are stamped onto the surface of a plywood base 1, as shown in Figure 1. Thin grooves 2 in the shape of desired characters, etc.
Then, a sewing machine blade 3 having a large number of thin cutting blades 3' at equal intervals is cut to correspond to the continuous length a of the constituent part such as letters, and this is cut into the thin groove 2 of the part. One character, etc. is formed by embedding and sequentially in the same manner. In this way, the plywood bases 1 on which the sewing machine blades 3 are embedded are arranged in the shape of a desired letter or the like, and the wall of the box is punched out.

Therefore, a considerable amount of labor and complicated work is required to form a single character, symbol, etc. on the veneer base 1, and work efficiency has been significantly reduced. In particular, when the characters to be implanted are mainly curved, such as 6, S, etc., the complexity of the work increases, the work efficiency further decreases, and the length of each thin cutting blade 3' increases. Although the edges are small and thin, they are still formed in a straight line, so the punched parts naturally become straight, which often results in a lack of clarity in the structure of the punched letters, etc., and a poor appearance. There were some cases where it was not clear.

This proposal was devised based on these circumstances.
As shown in the drawings of the embodiment, needle-like protrusions 5 (for forming required characters, symbols, figures, etc.) at equal intervals b and height c are formed on the upper surface of the base plate 4 made of metal or hard synthetic resin. (forms H in Figure 2)
The gist is that they are integrally formed in a protruding manner. In addition,
In the figure, 6 indicates a nail hole for fixing the base plate, but this is not necessarily necessary as it can also be fixed with adhesive.

Thus, numbers, alphabets and katakana,
If characters such as hiragana, various symbols, figures, etc. are formed integrally with the base plate 4 in advance, the desired characters, etc. are selected and the base plate 4 is fixed to the plywood base with nails or adhesive. Can be used alone,
For example, as shown in Figure 5, the mold blade 8 is attached to the veneer base 7.
By planting the base plate 4 with the required characters, etc. on the plywood base 7 at a predetermined position as described above, the characters, etc. can be punched out on the wall surface at the same time as the die cutting of the cardboard base paper. be able to.

Fig. 4 shows an example of a character punched out on a cardboard box n using the stamping body of the present invention.Since the spacing and height of the numerous needle-like protrusions 5 are made equal, the small circles 5 forming the character are The spacing and size of the characters 5' are the same, and each character is composed of small circles 5', so the relationship between the structures of each character is clarified and the appearance is extremely clear and distinct.

Note that the above explanation was for the so-called half-cut case where only one wall of the box is punched out.
In the case of so-called complete punching, in which the punch is punched through both side walls of the box, the needle-like protrusions 5 forming letters, etc., are of course reversed left and right when viewed from above.

As mentioned above, according to the present invention, it is possible to obtain a stamped body for a box in which the required characters, symbols, etc. are integrally formed on the base plate using a large number of needle-like protrusions, and the characters, etc. formed by punching can be made more easily. Not only can it be clearly clarified, but when using it, all you need to do is select the desired characters and attach them to the plywood base, so there is no need to use conventional sewing machine blades to implant the characters, etc.
This has the effect of increasing work efficiency and reducing costs.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a conventional stamped body for boxes, Fig. 2 is a perspective view of the proposed stamped body, Fig. 3 is a partial sectional view taken along the line A-A in Fig. 2, and Fig. 4 has punched characters. A partial perspective view of the packaging box, and FIG. 5 is a plan view of the usage mode. 4... Base plate, 5... Acicular projection, b... Spacing, c
……height.

Claims (1)

[Scope of utility model registration request] Needle-like protrusions constituting numbers, letters, symbols, figures, etc. are integrally protruded from the top surface of a base plate made of metal or hard synthetic resin at equal intervals and heights to form a single unit. An engraving body for boxes that is engraved by fixing a base plate with desired characters, etc. to a plywood base.