JPH07215382A - Method and package for tightly packing boiled egg with shell removed in stand state - Google Patents

Abstract

PURPOSE:To obtain a method for packing a boiled egg and the package wherein a hygienic and easy-to-break outer coat is tightly attached to a seasoned boiled egg with its shell removed so that the egg can be eaten more easily and deliciously. CONSTITUTION:A package comprises an adhesive sheet 1 which can be easily broken by a hand with a waterproof surface and a vent hole 2 provided on the sheet, wherein a lower package comprising configuration of free-oxygen absorber 3 and a ring 4 for hygienically standing a boiled egg 5 and a film 6 having thermal expansion property at an upper part are used. Then the package is subjected to operation processes in a deairing chamber 7, a suction motor 8 and an exhaust port 9 to pack the boiled egg hygienically in a vacuum.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for individually packaging seasoned shell-peeled boiled eggs and the like, and a packaged product thereof, which eliminates the trouble of removing a shell when eating boiled eggs. Suitable for hygienic packaging that can improve shelf life than boiled eggs with shells.

[0002]

2. Description of the Related Art Boiled eggs are conventionally sold individually in a shell or put in a bag or container packed with a few pieces, but it is difficult to season them and it is necessary to add salt.

Further, the time and effort required to remove the shell during meals and the cleaning of the shell are complicated, and the shelf life is short.

[0004]

SUMMARY OF THE INVENTION Therefore, according to the present invention, the shell of a boiled egg is peeled off, and a naked egg that is seasoned with salt, miso, plum, etc. is attached to an artificial outer skin that can be easily peeled by hand. The problem to be solved is to provide a packaging method and a packaged product.

[0005]

A method of closely packing a shell-boiled egg in a three-dimensional manner according to the present invention comprises a step of seasoning a boiled egg into a state in which it can be eaten as it is, and a bottom package capable of forming a boiled egg in three dimensions. An adhesive sheet is used as a stabilizer, and a ring-shaped object is placed on the adhesive surface as a stabilizer, and a deaeration port is linearly cut around the ring that has been sanitized by laying an oxygen absorber inside the ring.

The upper package is made of transparent soft synthetic resin film having suitable strength and waterproof and air-proof property that can be easily torn by hand to make it expandable. Air is sucked from the mouth, the above-mentioned sheet is brought into close contact with the whole boiled egg, and the boiled egg is three-dimensionally packaged.

[0007]

According to the method of the present invention, a synthetic resin film having heat-expansion and cooling-shrinkability is put on the lower adhesive sheet on which the food to be packaged is placed, and the lower adhesive sheet is degassed. The air around the food is exhausted from the degassing port, and the suction force generated at that time causes the upper film to contract closely to the food and the degassing port on the lower adhesive sheet is also adhesively sealed.

[0008] Therefore, the package of the present invention processed by the method of the present invention is shielded from the outside air and does not attract bacteria in the air. Since the residual oxygen is also eliminated, it is possible to suppress the spoilage and deterioration of the taste of foods, and in the case of boiled eggs, it is possible to display with three-dimensional stability.

[0009]

EXAMPLE FIG. 1A is an explanatory view of an adhesive sheet portion showing an example of the method of the present invention. The deaeration ports 2 are linearly cut at four locations in the center of the adhesive sheet 1 cut into an appropriate size, and the ring 4 is bonded to the center of the inside thereof. Further, the oxygen absorber 3 is fixed to the center of the ring.

FIG. 1 (b) is an explanatory view showing the structure and the whole process of the apparatus used for carrying out the method of the present invention. Figure 1 above
The adhesive sheet 1 of (a) is placed on the deaeration chamber 7, the ring 4 is placed on it, and the oxygen absorber 3 is spread therein.

Next, the boiled egg 5 is placed on the ring 4, and the heat-expanded upper film 6 is placed on the boiled egg 5 and, at the same time, the suction motor 8 is operated. At that time, the air between the boiled egg 5 and the upper film 6 is exhausted from the exhaust port 9 through the deaeration chamber 7 with suction force from the deaeration port 2 provided in the adhesive sheet 1, and the boiled egg 5 is The upper film 6 is tightly packaged, and the hem of the upper film 6 is adhered to the adhesive sheet 1, and at the same time, the linear space of the degassing port 2 is also adhesively sealed and completely shielded from the outside air.

FIG. 2 is a perspective view of a boiled egg packaged in the above embodiment according to the method of the present invention.

[0013]

EFFECTS OF THE INVENTION The boiled eggs according to the present invention can be eaten immediately without a shell, and various flavors and colorful colors, such as yellow curry flavor and pink shiso flavor, can be easily produced to produce delicious and beautiful processed eggs.

In addition, the hygiene point is 48 at storage temperature of 30 ° C.
The viable cell counts after hours, 72 hours and 96 hours were 300 or less per gram, which is far safer than conventional boiled eggs.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a method of the present invention.

FIG. 2 is a perspective view showing an embodiment of the package of the present invention.

[Explanation of symbols]

 1 ... Adhesive sheet 2 ... Degassing port 3 ... Deoxidizer 4 ... Ring 5 ... Boiled egg 6 ... Upper film 7 ... Degassing chamber 8 ... Suction motor 9 ... Exhaust port

Claims (2)

[Claims] 1. A process of seasoning a boiled egg shell so that it can be eaten as it is, placing a ring-shaped object on a standard adhesive sheet so that the boiled egg can be three-dimensionally placed, and standing the boiled egg on it. Around the outer edge of the ring that can be placed, cut several linear ventilation points and form a transparent soft synthetic resin film with strength that is easily tearable by hand and waterproof and airproof A method of three-dimensionally packaging a boiled egg by flexibly expanding it and blocking it from the outside air while adhering to a three-dimensional boiled egg and sucking air from the aeration site to bring the film into close contact with the whole boiled egg. 2. A ring-shaped object which can be easily stood upright is attached to a portion of a sheet on which a boiled egg is placed, which is easily tearable by hand, waterproof and air-proof, and has adhesiveness on one side. ,
A deoxidizer is laid between the boiled egg and the adhesive sheet inside the ring, which has hygienic characteristics that the boiled egg and the adhesive sheet do not directly contact, and the back side can be printed with necessary items such as food labeling according to the Food Sanitation Act. , Food packages that individually package spherical foods such as boiled eggs.