JPS6160456A - Bottle made of pottery - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] "Industrial application field" The present invention relates to a ceramic bottle for alcoholic beverages.

``Conventional technology'' Traditionally, ceramic bottles have a folk art value, and when used as containers for alcoholic beverages, they add value to alcoholic beverages.

However, due to firing deformation and vitreous ridges caused by the glaze, the inner periphery of the open end of ceramic bottles does not fit properly with the cork stopper, and there is a risk that the contents may leak during packaging and transportation. It is necessary to invert the cork so that the opening faces completely downward, allowing the alcoholic beverage inside to penetrate into the cork and swell the cork, and the cork is not properly sealed, so only some of the folk art ceramic bottles that have been manufactured can hold alcoholic beverages. It had a defect that could only be used as a container.

"Problems to be Solved by the Invention" The object of the present invention is to obtain a ceramic bottle in which a female screw is formed on the inner circumferential surface of the opening and can be tightly closed with a male screw stopper.

"Means for Solving the Problems" The present invention involves grinding an inverted conical inner circumferential surface inward from an opening, and attaching a female screw having an inverted conical outer layer surface matching the inner circumferential surface to the inner circumferential surface. It consists of a ceramic bottle with a male screw stopper screwed into it.

U action J Therefore, adhesive is applied to the inverted conical inner circumferential surface formed by inserting a rotary grinding cutter inside the inner circumferential edge of the upper opening end surface of the ceramic bottle, and the inverted conical outer circumferential surface of the female screw is applied to the same inner circumferential surface. They can be fitted and fixed by matching them. After injecting and storing alcoholic beverages through the opening of the ceramic bottle, the female screw stopper is screwed onto the female screw, the opening is tightly closed, and the bottle is packaged and transported in a box or the like for transportation or storage. During this time, the alcoholic beverage inside will not leak out.

"Example" ? A folk art ceramic bottle 1 with a flying plane pattern (Hita City Elementary School, Oita Prefecture, Kabuta ware) as shown in Figure 1fJ1 is supported upright, and a rotating diamond cutter (inverted conical shape) is cut into the opening 2 of the bottle 1 from above. When inserted into the cutter, an inverted conical inner circumferential surface 5 is formed by grinding inward from the inner circumferential edge 4 of the opening end surface 3. A synthetic resin female screw 7 having an inverted conical outer circumferential surface 6 matching the inner circumferential surface 5 is fitted onto the inner circumferential surface 5 and fixed to the inner circumferential surface 5 with an adhesive 8. As shown in FIG. 2, a 7 flange 9 is formed on the upper end of the 7 female screws, and the 7 flange 9 covers and protects the opening end surface 3. As shown in FIG. There is no problem even if the top end surface is bottomed at the same level. The lower end of the inner circumferential surface 5 may be connected to the opening inner circumferential surface 10 without a step as shown in FIG. 2, and may be read directly through a step If as shown in FIG. The male screw stopper 12 can also be manufactured from synthetic skin oil and screwed into a male and female screw in close contact (the state is shown in FIGS. 2 and 3). In addition, it is the head of the Monoke backing indicated by 13 in the figure and the 14-hole male screw stopper 12.

"Effects" Since the present invention is configured as described above, the opening 2 of the fragile ceramic bottle 1 is reinforced by the female screw 7 and there is no risk of damage, and the opening 2 of the fragile ceramic bottle 1 is sealed by the male screw stopper 12, so there is no risk of leakage. Not only can it withstand physical distribution through packaging, storage, transportation, etc., but it can also add the folk art value of ceramics to alcoholic beverages, significantly improve the utilization yield of ceramic bottles 1, and make ceramic bottles 1 suitable for sake, sake, sake, etc. The scale can now be easily applied not only to Japanese sake scales such as shochu and awamori, but also to Western liquors such as wine, whisky, brandy, and beer.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a ceramic bottle of the present invention, FIG. 2 is a longitudinal sectional view of the opening, and FIG. 3 is a longitudinal sectional view of another embodiment of the opening.

Claims (1)

[Claims] (1) An inverted conical inner circumferential surface is ground inward from the opening, a female screw having an inverted conical outer circumferential surface that matches the inner circumferential surface is fitted and secured to the inner circumferential surface, and a male screw plug is attached. A ceramic bottle shaped to be screwed together.