JP2980208B2 - Food packaging - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method of cooking and serving in a microwave oven,
The present invention relates to a food package that prevents the food itself from sticking due to water or oil content from the food when placed in a dish or the like for display or preservation, and prevents the liquid juice from appearing on the dish or the like to give a dirty feeling. It has a sheet shape or a bag shape.

[Background Art] When food is cooked in a microwave oven, water evaporated from the food comes out and adheres between the container and the food, causing stickiness or sticking in the case of mochi or the like.

In addition, to prevent the fried food from sticking, paper is spread on the surface of a container such as a dish and placed on top of it.However, the paper absorbs a large amount of oil and discolors. The oil that cannot be cut causes stickiness.

In addition, when meat, raw fish, sashimi, fillets, etc. are placed in a tray, sap will inevitably come out, resulting in unsanitary conditions and uncleanness, resulting in poor appearance.

Therefore, conventionally, water-absorbing paper made for fried foods is used, and the structure of a packaging bag or a plate or a tray is devised.

[Problems of the prior art] However, even with the above-mentioned conventional solution, it is said that due to insufficient oil absorption and water absorption, there is no sticky fried food due to stickiness, or the appearance is poor and the commercial value is reduced. There are disadvantages.

An object of the present invention is to prevent stickiness or sticking when heated in a microwave oven, and in the case of fried food, to serve without losing the texture of meat, raw fish, sashimi, and fillet. It is an object of the present invention to provide a food package that can be displayed or arranged in a sanitary manner.

[Means for Solving the Problems] The configuration of the present invention is as follows.

A plastic film having a configuration in which a small hole is provided on the entire surface and all edges of the small hole are raised in the same direction and protruded, and a part of the plastic film on a surface opposite to a surface on which the edge is raised. And a water-absorbing paper disposed by a typical seal.

The material of the plastic film provided with small holes on the entire surface is not particularly limited, but a polypropylene film or the like is preferably used. For the size of the small hole, a major axis of 1 m / m or less is convenient for use.

Water-absorbing paper (water-absorbing oil paper) absorbs water when it is too thin.
Since there is a concern that the oil cannot be absorbed, the thickness, material and the like are determined depending on the application.

Plastic film with small holes and water-absorbent paper
It is better to seal around the point or not to seal all over with a point seal. This is because, in order to absorb the water flowing down from the small holes in a wide range, it is more efficient to widen the absorption surface.

It is better that the small holes rise and protrude the ribs, and form a gap between the ribs and the food or the water-absorbing paper by the ribs, to prevent the close contact as much as possible, and to enhance the water absorption efficiency. .

[Action] Water, oil, gravy, and the like from the food are absorbed by the water-absorbing paper via the small holes and do not remain on the surface of the food or the plastic film.

Further, by forming a rib around the small hole, if the rib is turned upside down, the food is placed on the rib and does not adhere.

In addition, the package is arbitrary, such as a sheet-like quadrangle and a circle, and may have a bag-like shape.

Embodiment FIG. 1 shows an embodiment of a package according to the present invention. This package 1 has a sheet-like shape, and has a structure in which a plastic film 2 provided with small holes 3 on the entire surface is disposed on the front side, and a water-absorbing paper 4 is disposed on the rear side while partially sealing.

An edge 5 is formed around the small hole 3 of the plastic film 2 as shown in FIG. 2, and this edge 5 faces the front side.

As shown in FIG. 4, in the above-mentioned package, when, for example, a fried product 6 is placed on the edge 5 of the small hole 3, the oil discharged from the fried product 6 passes through the small hole 3 as shown by the arrow, and the water absorbent paper 4 absorbs water. Even if the oil accumulates in the space 5a between the edges 5, it does not directly adhere to the fried food 6.

[Effects of the present invention] As described above, the present invention arranges water-absorbing paper on the back side (opposite the edge) of a plastic film provided with small holes with edges, and wraps food with the edge side inside. No
Since it was laid under the food, moisture and oil from the food were efficiently absorbed by the water-absorbing paper through the small holes, and a space was created between the package and the edges of the small holes. Since there is no close contact, there is an effect that stickiness or unsanitary feeling is not exerted.

[Brief description of the drawings]

FIG. 1 is a plan view of a package according to the present invention, and FIG.
A ′ line enlarged sectional view, FIG. 3 is a sectional view showing another embodiment,
FIG. 4 and FIG. 5 are explanatory diagrams of usage examples. DESCRIPTION OF SYMBOLS 1 ... Package 2 ... Plastic film 3 ... Small hole 4 ... Water-absorbing paper 5 ... Edge 6 ... Fried food

Claims (1)

(57) [Claims] 1. A plastic film in which small holes are provided on the entire surface and the edges of the small holes are all raised in the same direction and protruded, and the plastic film is opposite to the surface on which the edges are raised. And a water-absorbing paper disposed on a side surface by a partial seal.