JPS61187754A - Production of ice cream, or the like - Google Patents

Abstract

PURPOSE:To obtain an ice cake such as ice candy having desired shape, using an inexpensive split mold, by filling a raw material liquid of ice candy, etc. in a water-tight bag inserted into the hollow part of a specific split mold and having the form of the hollow part, and freezing the liquid in the bag. CONSTITUTION:A split mold 1 of an inexpensive ice-freezing container A having a desired shape and composed of halves 1a, 1a is produced by connecting the protrusions 6a, 6a with an elastic member such as a rubber band. The protrusions are attached to the corresponding parts of the outer circumference of the halves at the bottom and the contacting part. A bag 3 corresponding to the size and shape of the hollow part and made of a water-tight elastic flexible rubber sheet, etc. fitting easily to the inner surface of the hollow part 2 of the split mold 1 is inserted into the split mold 1. The mouth 7 of the bag 3 is brought into contact closely with the flange 5, the raw material liquid of ice candy is poured into the bag 3 through the opening 4, a handle 8 is dipped into the liquid, and the liquid is frozen in a freezer. After freezing, the mold is taken out of the freezer, the rubber band is removed, the split mold 1a, 1a is opened, the bag 3 containing the ice candy is taken out of the mold, and the ice candy is extracted from the bag by holding the handle 8.

Description

[Detailed description of the invention] "Industrial application field" TECHNICAL FIELD This invention relates to improvements in methods for producing frozen desserts and the like.

"Prior art and its problems" Traditionally, to manufacture frozen desserts such as popsicles, the raw material liquid for the popsicles, etc., was placed in a container with a certain shape.
The popsicles were pulled out and removed after they had frozen. In order to pull out the popsicle and hang it, the shape of the peripheral wall surface of the hollow part of the container had to be tapered, widening from the bottom part toward the opening part. That is, if the shape of the popsicle is, for example, like a snowman, with an uneven peripheral wall or a constricted part between the top and bottom, the popsicle cannot be pulled out of the container after freezing. Therefore, it is possible to use a sophisticated split mold that does not leak water, but such a split mold is expensive. For this reason, popsicles were only produced in simple shapes that could be removed from the mold, and there were no popsicles with elaborate shapes.

This invention was made in view of the above circumstances, and an object of the present invention is to provide a method for manufacturing frozen desserts, etc., which can manufacture popsicles, etc., in a desired shape using inexpensive split molds and bags. do.

[Means for solving the problems] The method for manufacturing frozen desserts, etc. of the present invention has an opening, and
The watertight bag is stored in a split mold in which the inner peripheral surface of the hollow part communicating with the opening is formed into a desired shape, with the mouth of the watertight bag facing the opening. The raw material liquid of the product to be manufactured, etc. is injected into the inside from the mouth of the container, and the liquid is frozen.

"Example" Embodiments of the invention will be described based on the drawings.

First, to explain the ice making container A of this manufacturing method,
In FIG. 1, 1 is a split mold, 2 is a hollow part, and 3 is a bag body. The split mold 1 consists of two halves 1a, 1a made of synthetic resin such as plastic or metal. This half 1a
, 1a are connected and integrated, the inner circumferential surface of the hollow part 2 of the split mold 1 is formed in the shape of a daruma. An opening 4 is formed at the top of the split mold 1, and a radially projecting flange 5 is formed at the peripheral edge of the end of the opening 4. Half mold 1a, bottom of 1a and half 1a, la
A protrusion 6a is provided on the outer periphery of the contact portion.

6a are formed at positions corresponding to each other. By connecting the protrusions 6a, 6a to each other with an elastic member such as a rubber band, the halves 1a, la are connected as one body.

The bag body 3 is made of a material that is watertight and flexible enough to fit easily into the inner peripheral surface of the hollow part of the split mold 1, such as a stretchable rubber membrane or a synthetic resin such as vinyl chloride. . Further, an opening is provided at one end of the bag body 3, and the accommodating portion of the bag body 3 is formed in a shape and size that substantially corresponds to the shape of the hollow part 2 of the split mold 1. A radially projecting flange portion 7 is provided at the mouth end edge of the bag body 3. This flange 7 is for fixing to the 7 flange portion 5 of the split mold 1, and the neck of the bag opening is formed so as to come into close contact with the opening neck of the split mold 1.

Next, a method for manufacturing frozen desserts such as popsicles using the above-mentioned apparatus will be explained. First, the bag 3 is stored in the hollow part 2 of the split mold 1, and the flange 7 of the bag opening is brought into close contact with the flange 5 of the split mold 1. Next, the half molds 1a, 1a are connected by connecting the protrusions 5a, 6a on the outer peripheral surface of the split mold 1 with an elastic member such as a rubber band. Next, the popsicle raw material liquid is injected from the mouth of the bag body 3.

Then, the handle 8 is inserted into the injected raw material liquid from the mouth. Thereafter, ice making container A containing this raw material liquid etc. is placed in a freezer and frozen. After freezing, remove the ice container A from the freezer and press the protrusions 6a and 6 of the split mold 1.
Remove the rubber band connecting parts a, expand the split molds 1a and 1'a, and take out the bag 3 containing the popsicles. Next, the user grasps the handle 8 and expands the opening of the bag 3 to take out the frozen popsicle from the bag 3.

With the ice making container A and manufacturing method as described above, a popsicle having the same shape as the hollow part 2 of the split mold 1 can be obtained.
Half body 1a to use split mold 1.

1a can be expanded, and a popsicle with a constricted center like a Daruma shape can also be obtained.

In addition, since the half-cups 1a and la are connected by a rubber band, which is an elastic material, even if internal pressure is applied due to freezing and expansion,
There is no risk that the split mold 1 will be damaged. Similarly, since the bag body 3 is made of a stretchable material, it will not be damaged by freezing and expansion, and the popsicle can be easily taken out after freezing. In addition, since the watertight bag body 3 is used, there is no water leakage.
The split mold should be a precision one that does not leak water, and should be an inexpensive one rather than an expensive one.

In addition, in the above manufacturing apparatus and manufacturing method, the split mold hollow part 2
Although the shape is made into a Daruma type, it is not limited to this shape. Further, in the above manufacturing method, the raw material liquid is injected after the bag 3 is stored in the split mold 1, but the raw material liquid may be injected into the bag 3 and then sandwiched between the split mold halves 1a, 1a. Also,
Although the popsicles were taken out of the bag 3 in the above embodiment, they may be put on the market while being housed in the bag 3.

By doing so, the bag body 3 can serve as a packaging container as it is, there is no need to repackage it, and the ice making container can be used as it is as a packaging container, improving production efficiency and reducing costs. In this case, it is even more convenient to print a trademark, advertising phrase, etc. on the surface of the bag body 3 in advance so that the ice-making container can also serve as an advertising tool. Although the above example describes a method for producing popsicles, it can of course also be used to produce ice from fresh water.For example, if the ice is made into an elaborate shape as ice for on-the-rocks, it will make the atmosphere of drinking etc. even more interesting. . It goes without saying that it can also be used for ice cream production.

"Effects of the Invention" The method for producing frozen desserts, etc. of the present invention has an opening, and
The watertight bag is stored in a split mold in which the inner peripheral surface of the hollow part communicating with the opening is formed into a desired shape, with the mouth of the watertight bag facing the opening. Since the raw material liquid of the product to be manufactured is injected into the inside through the mouth and then frozen, popsicles etc. in the desired shape can be obtained, and since the bag is used, the split molds can also be made with precision. It doesn't have to be,
It has the advantage that inexpensive products can be used, and that it is possible to provide inexpensive popsicles and the like even though the shapes are elaborate.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of the ice-making container A, and FIG. 2 is a perspective view of this ice-making container. 1...Split mold, 2...Hollow part, 3...
...Bag body, 4...Opening.

Claims (1)

[Claims] The bag is placed in a split mold that has an opening and has a hollow inner surface communicating with the opening formed into a desired shape, with the mouth of the watertight bag facing the opening. A method for producing frozen desserts, etc., characterized by storing a bag body, injecting raw material liquid of a product to be manufactured into the inside from the mouth of the bag body, and freezing this.