JP3035232B2 - Pickled stone wrapped in synthetic resin sheet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pickle stone wrapped in a synthetic resin sheet, and more particularly to a weighed synthetic resin sheet wrapped pickle stone for business use.

[0002]

2. Description of the Related Art Japanese Patent Publication No. 5-345 according to the present applicant's application
As described in Japanese Patent Publication No. 46, a pickle stone wrapped in a synthetic resin sheet filled with a concrete mortar or the like, that is, a so-called artificial pickle stone, is now in widespread use instead of a natural stone pickle stone.

[0003] This pickled stone wrapped in a synthetic resin sheet is produced as follows.

[0004] A tube-shaped parison is extruded from a blow molding extruder, and is sandwiched between a pair of dies while the parison is softened, and then air is blown into the parison to form a hollow body. .

[0005] A concrete mortar mixed with fine aggregate is filled from the air blowing port of the molded synthetic resin hollow body, and then the air blowing port (concrete injection port) is sealed, and then the concrete is cooled. Curing the mortar and making pickled stones wrapped in a synthetic resin sheet.

[0006]

However, the hollow body of such pickled stone wrapped in a synthetic resin sheet is damaged due to the following reasons.

For example, as described in Japanese Utility Model Publication No. Hei 5-34546 and Japanese Utility Model Laid-Open Publication No. 48-47893, the concrete shrinks during curing to cause a gap between the concrete and the hollow body. Clearance occurs and the concrete supporting the hollow body is lost, so the pickled stone is damaged during use.

Further, for example, as described in Japanese Utility Model Laid-Open No. 55-47223, a welded lid for closing a concrete inlet is damaged by an external factor such as an impact.

According to the present inventors, pickled stones wrapped in a synthetic resin sheet have been weighed from home use to commercial use, so that the weighed pickled stones are used. During handling, it was found that if pickled stones were accidentally dropped from a high place, the pickled stones would break and, of course, the hollow bodies would be damaged.

Particularly, in the case of a large-sized pickled stone wrapped in a synthetic resin sheet, since the degree of partial expansion is significantly different at the time of hollow molding, uneven thickness is apt to occur, and the hollow body is damaged even by a slight impact. It turned out to be easy.

Accordingly, the present invention has as its main object to completely eliminate such problems, and in particular,
The secondary purpose is to prevent the pickled stone from breaking even when dropped.

[0012]

SUMMARY OF THE INVENTION In order to achieve the above object, the gist of the present invention is to fill a hollow body formed by blow molding with a concrete mortar or the like from an air blowing port thereof, and to form the air blowing port. Is sealed and the pickled stone wrapped in synthetic resin sheet provided with a handle on the upper surface is weighed so that the pickled stone can be applied to the production of commercial pickles. The cover body is protected by covering with a cover body, and the cover body is formed by injection or compression molding so as not to be uneven in thickness. The thickness of the cover body is made thicker than that of the hollow body. A synthetic resin sheet-enclosed pickled stone characterized in that the depth is smaller than the height of the pickled stone.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to embodiments shown in the accompanying drawings.

FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a principal view of FIG. 1, and FIG. 3 is a perspective view of another embodiment.

The pickle stone 1 wrapped with synthetic resin sheet according to the embodiment of the present invention has a diameter of, for example, 36.5 cm and a height of 1 mm.
Concrete mortar is poured into a hollow body 2 formed in a 0.7 cm outer disk shape and has a weight of 20 kg.

This hollow body 2 is made hollow by blow molding using a polyethylene resin, and has a thickness of 4 to 4.
6 mm. That is, the thickness of the wrapped synthetic resin sheet is 4 to 6 mm.

A convex step 3 is provided on the upper surface of the pickled stone 1 and a depression 4 is formed in the center of the step 3. A pair of handles 5 and 5 are fixed to the depression 4 by passing them. doing. A concave step (not shown) fitted to the convex step 3 is formed on the lower surface of the pickle stone 1, and is stacked on the upper surface of another pickle stone to form a pickle weight.

Therefore, this pickled stone 1 is used for the production of pickles for business use. In a large number of juxtaposed pickle barrels, the number of stacks is adjusted by adjusting the pickling, and the pickled stone 1 is frequently carried. For example, when radish or the like is pickled, the weight of the material to be pickled is about 1.5 times the weight of the pickled material, and the pickled juice is reduced to about half the weight of the pickled soup.

The pickled stone 1 is prepared by injecting a concrete mortar or the like into the hollow body 2 in the same manner as in the prior art.

The pickle stone 1 wrapped with synthetic resin sheet according to the present embodiment is protected by a cover 6 as described below.

That is, a cover body 6 made of a transparent bottomed cylinder made of a polyethylene resin and through which a label or the like can be seen is covered completely from the lower side of the pickled stone 1. In particular, the cover body 6 Slightly swell and close coat. Therefore, even if the pickled stone 1 is inadvertently dropped and subjected to an impact, surprisingly, the concrete inside will not be broken and, of course, the hollow body 2 will not be damaged. This is thought to be due to the fact that when the impact falls on the side of the pickle stone 1 opposite to the handle 5 and the hollow body 2 and the cover body 6 are impacted on a concrete floor, for example, the hollow body 2 and the cover body 6 absorb the impact. Can be

Therefore, the thickness of the cover body 6 is 6 to 10 m.
m, which is thicker than at least the hollow body 2, but has a thickness that can be deformed by the convex stepped portion 3 when placed on the upper surface of another pickled stone.

The cover body 6 is formed by injection molding, compression molding, or the like so that its corners are not uneven.

The cover body 6 and the pickled stone 1 have a small dimensional tolerance so that they are as close as possible as described above, but uncertain factors such as shrinkage due to curing of the concrete mortar are present. Therefore, this dimensional tolerance may be large.

That is, a gap is easily generated between the cover body 6 and the pickled stone 1. Pickled juice will penetrate into this gap.

For this purpose, as shown in FIG. 2, a pair of pickled juice drain holes 8, 8 are formed in the bottom surface 7 of the cover body 6.

Therefore, the pickled juice that has entered the gap flows out of the drainage hole 8 and, in order to wash the entire pickled stone 1 with water, a finger or a wire is hung on the drainage hole 8 to cover the pickle. 6 can be removed.

Next, a cover body 6A of the pickle stone 1 wrapped with synthetic resin sheet according to another embodiment of the present invention will be described.

The pickled stone 1 is not covered with the drainage hole 8 as described above, but is provided with the cover 6A and the hollow body 2 without the drainage hole 8. The gap is closed by welding with a seal 9. Therefore, the pickled stone 1 and the cover body 6A are fixed and cannot be removed.

In particular, in any of the above-mentioned cover bodies 6 and 6A, the depth of the bottomed cylindrical body is made smaller than the height H of the pickled stone 1, so that there is no problem when the pickled stones 1 are stacked. Like that.

Although the bottoms of the above-mentioned cover members 6 and 6A are formed in a flat shape, a concave portion corresponding to the shape of the convex step 3 of the pickled stone 1 may be formed.

Of course, the pickle stone 1 wrapped with synthetic resin sheet of the present invention is not limited to a disk shape but may be a flat box shape.

[0033]

According to the present invention, only the lower side of the weighed synthetic resin sheet wrapped pickled stone is covered with a cover body, so that the height of the pickled barrel is increased and the pickled stone is not prepared. Surprisingly, even if it is dropped, the concrete inside will not be broken, and of course, the hollow body will not be damaged. If the concrete breaks, unlike the natural stone, the slightly expensive pickled stones are discarded, so covering the inexpensive cover is very economical.

The cover body is made thicker than the thickness of the hollow body, and the depth is made smaller than the height of the pickled stone, so that it is inexpensive and can be carried not only by the handle but also for stacking pickled stones. Does not hinder.

The artificial pickle stone can be covered with the existing pickle stone and is not broken. Therefore, even if the handling is rough, a sense of reliability can be obtained, and the finish of the commercial pickle can be improved.

Even if there is a cause of breakage of the conventional hollow body, for example, a gap of the hollow body or a poor welding of the cover of the concrete injection port, these can be avoided by the cover body.
There is no need to take conventional measures.

[Brief description of the drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a main part diagram of FIG. 1;

FIG. 3 is a perspective view of another embodiment.

[Explanation of symbols]

1 ... Pickled stone wrapped in a synthetic resin sheet 2 ... Hollow body 6,6
A: Cover body

Claims (1)

(57) [Claims] 1. A synthetic resin sheet in which a hollow body formed by blow molding is filled with concrete mortar or the like from its air inlet, the air inlet is sealed, and a handle is provided on the upper surface. In the encased pickled stones, the pickled stones are weighed so as to be applied to the production of pickles for business use, and the pickled stones are covered and protected with a synthetic resin cover from below, and the cover is injected or The thickness is made thicker than that of the hollow body by compression molding or the like, and the depth of the cover body is made smaller than the height of the pickled stone. Pickled stone wrapped in a synthetic resin sheet.