JPS6015950B2 - sealing tool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sealing tool used, for example, to seal a coin bag.

Conventional seals of this type have consisted of a fan-flat rectangular block made of lead and having four thin through-holes extending in the length direction and arranged in parallel.

Then, the seal is made by first folding the opening of the bag into a double ring formed on the outside of one end of the sealing odor using a string that is inserted in advance into the four through holes of the sealing odor in a predetermined order. This was accomplished by inserting the string into the ring, then tightening both ends of the string to shorten the ring, and finally using a sealing punch to transform the sealing tool into a wavy shape. For example, it is necessary to seal the coin bag in the following cases. In other words, bus companies that use one-man cars collect a large amount of coins every day. Calculating the total amount of such coins is very troublesome, so a bank employee takes the coin bag to the bus company and
The coins that have been advanced to this box are stuffed and sealed without being counted, taken back to the bank, counted, and then deposited. Conventional lead seals have the following drawbacks: The odor from used seals is transported to a garbage incinerator and incinerated there, but at this time, the lead that makes up the odor from the seals is vaporized and dispersed into the atmosphere. Additionally, lead that is dispersed into the atmosphere falls to the ground with rain. Such lead can be absorbed into the body orally, through the skin, and through breathing.
Harmful to humans. An object of the present invention is to provide a sealing odor that can eliminate the lead caused by incineration of used sealing tools, and can also provide a reliable seal.

In order to achieve the above object, the sealing tool according to the present invention includes a block-shaped synthetic resin sealing body having four thin through holes arranged in parallel, and two outside through holes for string insertion. The odor sealing body has two outer strings attached from at least one of the upper and lower surfaces at the position where the two outer through-holes pass through. A bottomed hole is raised toward the insertion hole.

Since the sealing odor according to the present invention has the above-described structure, it is possible to eliminate lead books caused by incineration of used sealing tools.

In addition, since the odor sealing body has a bottomed hole, it can be reliably crushed with the metal pipe for fine squeezing using something like a screwdriver, so a reliable seal can be achieved. Embodiments of the invention will be described below with reference to the drawings.

1 to 3 show a first embodiment of this invention,
The sealing odor consists of a fan square shaped sealing device body 5 having four first, second, third and fourth insertion application through holes 1, 2, 3, 4 arranged in parallel, and an outer two. It is provided with metal tubes 6 for fine squeezing fitted in the two through holes 1 and 4 for full insertion, respectively.

The sealing odor main body 5 is made of nylon, and the fine squeezing metal tube 6 is made of iron. Thin 7 is a round wire. The four through holes 1, 2, 3, and 4 for general insertion all have a circular cross section, and the inner diameters of the two inner through holes 2, 3 and the metal tube 6 for fine compression are slightly larger than the outer diameter of the thin one 7. It is formed.

The inner diameter of the two outer thin insertion through holes 14 is larger than that of the inner two through holes 2 and 3 by the thickness of the string compression metal tube 6. Through holes 1 and 2 for string insertion
, 3 and 4 are symmetrically formed on both end surfaces of the sealing device main body 5 so that both ends of the fine squeezing metal tube 6 do not protrude outside the sealing odor main body 5. has been done. Wall 10 between the two inner string insertion through holes 2 and 3
A folded part fixing groove 11 having a U-shaped cross section into which the folded part 7a is tightly fitted is formed at the end of the sealing strip 7 on the side where the folded part 7a is located. The two outer through-holes 1 and 4 for narrow insertion and both ends of the metal tube for string compression 6 fitted into these through-holes 1 and 4 are made so that the metal tube for narrow compression 6 can be easily inserted. These through holes 1, 4
It is shaped like a trumpet that opens outward to prevent it from falling out. Furthermore, the ends of the two string insertion through-holes 2 and 3 on the inner side opposite to the side where the folded part 7a of the thin strip 7 comes are also formed in a similar shape. The seal main body 5 has a truncated conical shape whose inner diameter decreases as it gets deeper from the top surface toward the through holes 1 and 4 at the positions where the two outer string insertion through holes 1 and 4 pass. In the above-mentioned sealing device in which two bottomed holes 12 are listed, the string 7 is usually inserted in advance from the first thin through-hole 1 to the third through-hole 3, the second through-hole 2, and so on. It is inserted into the fourth string insertion through hole 4, and a double ring 13 is formed on one outside of the sealing odor.

The folded portion 7a of the thin strip 7 is tightly fitted into the fixing groove 11 to prevent the thin strip 7 from slipping out from the sealing tool. To seal the coin bag, first put the opening 14 into the opening 13, squeeze both ends of the thin coin 7 to make the opening 13 smaller, and close the opening 14 of the bag, as shown in Figure 3. The metal tube 6 is passed through each bottomed hole 12 using a pressing bar 15 with a rounded tip of a driver so as not to cut the metal tube 6 for fine squeezing.
All you have to do is crush it. Then, the thin tube 7 passing through the thin squeezing metal tube 6 is held in a compressed state in the metal tube 6 within the sealing tool, and the sealing is completed here. 4 to 6 show a second embodiment of the invention.

The main body 5A of the seal odor has two bottomed holes 12A with a circular cross section extending from the top surface toward these through holes 1 and 4 at the positions where the two outer thin insertion through holes 1 and 4 pass. At the same time, one bottomed hole 12A is inserted between the two bottomed holes 12A from the bottom surface toward the through holes 1 and 4.
A pin 16 is inserted into each bottomed hole 12A. Furthermore, the ends of the two inner string insertion application through holes 2 and 3 on the side where the folded part 7a of the thin part 7 comes are formed in a trumpet shape like the ends of the opposite example. To seal the coin bag, the ring 13 is made smaller and the opening 14 of the bag is sealed as described above.
After closing, the metal tube 6 may be crushed by pushing in the pin 16 as shown in FIG. In the above two embodiments, two or three bottomed holes are provided for each of the two outer thin insertion through holes, but it is sufficient that there is at least one each. An arbitrary number can be provided.

As the material for the sealing odor main body, other than nylon, suitable synthetic resins such as polypropylene, polyacetal resin, ABS resin, etc. are used. As the material for the metal tube for string compression, other suitable metals such as iron and aluminum can be used.

[Brief explanation of the drawing]

1 to 3 show a first embodiment of this invention,
Figure 1 is a plan view of the sealed odor with a part cut out before sealing, Figure 2 is a sectional view taken along the low D line in Figure 1, Figure 3 is an enlarged rear view with a part cut out, and 4 to 6 show a second embodiment of the present invention, FIG. 4 is a plan view of the sealing odor with a part cut out before sealing, and FIG. 5 is taken along line V-V in FIG. 4. FIG. 6 is an enlarged rear view with a portion cut away. 1, 2, 3, 4... Through hole for string insertion, 5, 5A
... Sealing odor main body, 6 ... Metal tube for string compression,
12, 12A...Bottomed hole. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6

Claims (1)

[Claims] 1 Four through-holes for string insertion arranged in parallel 1, 2, 3
, 4, a block-shaped synthetic resin sealing body 5 having
It consists of a metal tube 6 for compressing strings fitted into two outer string insertion through holes 1 and 4, respectively, and the sealing device main body 5 has two outer string insertion through holes 1 and 4 passing through it. position,
A sealing tool in which a bottomed hole 12 is opened from at least one of the upper and lower surfaces toward the two outer string insertion through holes 1 and 4.