JP2014073115A - Wrapped rice lump - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wrapped rice lump preventing a person from touching laver directly with the fingertip as much as possible when eating.SOLUTION: A wrapped rice lump 7 is made by wrapping a rice lump 6 with a wrapping sheet 1. The wrapping sheet 1 is formed from a separable outer film 2, and a hand dirt-preventing sheet 5 welded 11 with the inside of the outer film 2 so as to be easily peeled. The rice lump 6 is wrapped with the wrapping sheet 1 so as to bring the hand dirt-preventing sheet 5 into direct contact with the rice lump 6.

Description

  The present invention relates to a packaged rice cake obtained by packaging a rice cake with a packaging sheet.

So-called packaged rice chunks in which rice chunks such as triangular rice balls are wrapped with a packaging sheet are sold at convenience stores and the like.
As the packaging sheet, a triple-structured packaging sheet formed by sandwiching nori between an outer film and an inner film is widely known.
For example, in Patent Document 1, an outer film having a splittable portion for dividing a packaging sheet in the longitudinal direction at the center in the width direction is provided with an inner film made of two vertically long film pieces, respectively. It heat-welds in each edge part of a direction, and it overlaps and comprises the inner ends of a film piece on the part which can be cut | disconnected of an outer film.

  To wrap the triangular rice cake with the packaging sheet having the above configuration, place the rice cake in the center in the longitudinal direction of the packaging sheet, and cover the rice cake so that one end side of the packaging sheet covers the rice cake. Bend the corners along the triangular faces of the triangular rice ball rice, and cover the corners on the other end of the packaging sheet so that they intersect each other on the outer film on one end. Is sealed by adhesion or welding.

In order to eat the packaged rice lump, the outer film located at the top of the triangular rice lump is picked up, the outer film is divided into two in the longitudinal direction, and one of the package sheets divided into the left and right is outside. pull. As a result, the half of the outer film and the film piece of the inner film are pulled out together, and a lump of rice with only half of the seaweed appears.
Next, while holding the bare nori directly with your fingertips, pull the remaining half of the outer film and the other film piece of the inner film to the outside on the opposite side, so that the nori directly It remains in the covered state and can be eaten.

JP 2002-159271 A

  As described above, when the packaged rice chunk of Patent Document 1 is unpacked, the fingertip directly touches the exposed seaweed or rice chunk. For this reason, it may become unsanitary.

  An object of the present invention is to provide a packaged rice chunk that does not touch the fingertip directly when eating.

The packaged rice lump of the present invention is
A packaged rice cake obtained by packaging the rice cake (6) with the packaging sheet (1),
The packaging sheet (1) is composed of a severable outer film (2), and an antifouling sheet (5) that is easily peeled and welded (11) to the inner side of the outer film (2), The rice cake (6) is packaged with the packaging sheet (1) so that the hand dirt prevention sheet (5) is in direct contact with the rice cake (6).

  The packaged rice lump of the present invention can be obtained by dividing the outer film (2) and unpacking it, thereby obtaining a rice lump (6) in which the hand dirt prevention sheet (5) is directly wrapped. Therefore, it can be eaten without the fingertips touching the lump (6) and is hygienic.

FIG. 1 is an exploded perspective view of a first embodiment of a packaging sheet for packaging a rice lump according to the present invention. FIG. 2 is a perspective view of the packaging sheet of the first embodiment as viewed from the outer film side. FIG. 3 is a perspective view showing a state where a lump of rice is placed on the packaging sheet. 4 is a cross-sectional view of the packaging sheet taken along line AA in FIG. FIG. 5 is a perspective view showing a procedure for packaging a lump of rice with a packaging sheet. FIG. 6 is a perspective view showing a procedure for packaging a lump of rice with a packaging sheet. FIG. 7 is a perspective view showing a procedure for packaging a lump of rice with a packaging sheet. FIG. 8 is a perspective view of the packaged rice lump of the present invention. FIG. 9 is a perspective view showing a procedure for unwrapping the packaged rice lump according to the present invention. FIG. 10 is a perspective view showing a procedure for unwrapping the packaged rice lump according to the present invention. FIG. 11: is a perspective view which shows the Example of the packaged rice lump of this invention which made the packaging sheet of 1st Example the bag shape. FIG. 12 is an exploded perspective view showing a second embodiment of the packaging sheet for packaging the rice chunk of the present invention. FIG. 13: is a perspective view which shows the state which mounted the rice lump on the packaging sheet which concerns on 2nd Example. FIG. 14 is a perspective view of a packaged rice lump packaged with the packaging sheet of the second embodiment. FIG. 15 is a perspective view showing a procedure for unwrapping the packaged rice chunk of FIG. FIG. 16 is a perspective view showing a procedure for unwrapping the package following FIG. 15. FIG. 17 is a perspective view showing a procedure for unwrapping the package following FIG. FIG. 18: is a perspective view which shows the Example of the packaged rice lump of this invention which made the packaging sheet of 2nd Example bag shape.

<First embodiment>
The present invention will be described below with reference to the drawings.
As shown in FIGS. 1 to 3, the packaging sheet (1) is composed of a substantially rectangular and transparent outer film (2), and a hand dirt prevention sheet (5) disposed on the inner surface side of the outer film (2). Composed.

  The illustrated packaging sheet (1) is formed in a vertically long shape, and has a length in the longitudinal direction of about 26 cm and a length in the width direction of about 13 cm. In addition, the rice mass (6) to be packaged by the packaging sheet (1) is a lump that is formed by flattening cooked rice such as white rice and rice cake, and has a height of about 7 cm as shown in FIG. The rice balls are about 3cm wide.

  The outer film (2) has a severable portion (21) that can be severed in the longitudinal direction or the width direction. More specifically, in the first embodiment, as shown in FIGS. 1 to 4, a severable portion (21) extending in the longitudinal direction is formed substantially at the center in the width direction of the outer film (2). In the illustrated embodiment, the separable portion (21) is a perforation formed with intermittent cuts. The severable portion (21) may be a cut tape. Moreover, by using a directional film as the outer film (2), it can be divided at an arbitrary position with respect to the tearing direction.

  When the separable portion (21) is perforated, a thin cover film piece (23) is attached to the outer film (2) from the inside along the cut (21). The cover film piece (23) can have a width of about 1.5 mm, and a longitudinal side of the cover film piece (23) is welded (17) to the outer film (2) along the cut (21). Thus, the incision (21) is covered from the inside to prevent moisture and the like from entering the packaging sheet (1).

A hand dirt prevention sheet (5) is provided inside the outer film (2). As the hand dirt preventing sheet (5), it is desirable to use a material to which the grains of the rice lump (6) are difficult to adhere.
The anti-smudge sheet (5) is a film smaller in size than the outer film (2), and the width direction is the same as or slightly protruding from the bottom surface (61) of the rice lump (6), and the length direction is rice. The size is such that at least the bottom surface (61) of the lump (6) is covered and the bottom surface (61) and the opposite side surface of the lump (6) are covered at the maximum.

  As shown in FIGS. 3 and 4, the hand dirt preventing sheet (5) is welded (11) so that it can be easily peeled off from the outer film (2). In the illustrated embodiment, the hand-stain prevention sheet (5) is spot-welded (11) to the outer film (2) at a plurality of locations to produce a packaging sheet (1).

The lump (6) is packaged on the packaging sheet (1) having the above-described configuration.
As shown in FIG. 3, the rice chunk (6) packaged in the packaging sheet (1) is a lump that is flattened by consolidating cooked rice such as white rice and rice. Preferably, both side surfaces are substantially parallel, and the both side surfaces are connected to each other by a planar or curved peripheral surface.
The rice lump (6) may be partially or entirely sprinkled with sprinkled food such as sesame, placed with ingredients, or sandwiched with ingredients. Moreover, you may wind the sheet-like foods, such as seaweed, directly around the rice lump (6).

  The illustrated rice cake (6) is a triangular rice ball having a height of about 7 cm and a width of about 3 cm, but can also be a round rice ball or a rectangular rice ball.

  As shown in FIG. 3, the rice cake (6) having the above configuration is placed on the packaging sheet (1) with the hand dirt prevention sheet (5) side facing upward. In the case of a triangular rice ball, the rice lump (6) has one of its peripheral surfaces (bottom surface (61)) positioned at the approximate center of the hand-stain prevention sheet (5) when the packaging sheet (1) is folded. Place it as you would.

  Note that the packaging sheet (1) may be folded in a U shape in advance to sandwich the lump of rice (6).

  As shown in FIG. 3, after placing the rice cake (6) on the packaging sheet (1), as shown by the arrow B in the figure, one end of the packaging sheet (1) is wrapped around the rice cake (6) so as to wrap the rice cake (6). 6).

  Next, as shown in FIG. 5, the end of the packaging sheet (1) is placed along the peripheral surface of the rice chunk (6) as indicated by an arrow C. Subsequently, as shown by an arrow D in FIG. 6, the other end of the packaging sheet (1) is covered so as to wrap the rice block (6), and the other corner is set to the rice block as shown by an arrow E in FIG. Put on (6).

  Subsequently, as shown in FIG. 7, the end of the intersecting packaging sheet (1) is sealed by the fastening means (8), whereby a packaged rice lump can be obtained. Although the illustrated fastening means (8) is a tape, it can be sealed by using a label on which the date of manufacture, contents, etc. are described, or by welding.

  As shown in FIG. 8, the left and right ends of the packaged rice lump are bent upward and locked by means of heat welding (13) or locking means such as a tape or a seal. A packaged rice lump (7) directly wrapped in the antifouling sheet (5) can be obtained.

  By folding both ends of the packaged rice lump (7) upward, the appearance is not impaired, and when the display is displayed at the store with the lower side as the bottom side, the packaged rice lump (7) should be better seated Can do.

The packaged rice lump obtained as described above can be unpacked in the following manner.
First, as shown in FIG. 9, the packaged rice chunk (7) is a continuous packaging on the bottom surface (61) side so that the bottom surface (61) of the rice cake (6) of the packaging sheet (1) faces downward. Pick the left and right ends (14) and (14) of the sheet (1) with your fingers and pull to release the lock.

  Next, both ends (14) and (14) of the packaging sheet (1) opened outward are pulled outward in the direction of arrow F in FIG. Thereby, the separable part (21) formed by the perforation is torn. Thereby, the outer film (2) is divided into two, and the lump of rice (6) falls due to its weight (arrow G in FIG. 10). Due to the tensile force acting on the outer film (2) and the weight of the lump (6), the hand dirt preventing sheet (5) is peeled off from the outer film (2), and as shown in FIG. The rice lump (6) wrapped directly in (5) is obtained.

  As shown in FIG. 10, the rice chunk (6) is wrapped directly in the hand dirt prevention sheet (5), so that the rice chunk (6) can be eaten hygienically without touching the fingertips directly. Can do. Further, according to the present invention, the packaged rice cake (7) directly wraps the rice cake (6) with the hand dirt prevention sheet (5), so that the rice cake (6) is transported or displayed. Even when sprinkled foods such as sesame seeds or ingredients are placed, these ingredients etc. will not fall off due to the hand-stain prevention sheet (5) being in direct contact. Moreover, since the antifouling sheet (5) remains in direct contact with the package after unpacking, the ingredients and the like do not fall out of the lump (6) during the process of unpacking.

  FIG. 11 shows an embodiment in which a lump of rice (6) is wrapped in the packaging sheet (1) shown in FIGS. 1 to 4 and formed into a bag shape. The packaging sheet (1) is sealed by heat-welding the top (15) in the width direction and closing the protruding end with a seal or the like. Similarly, for the packaged rice chunk (7) in FIG. 11, the rice cake (6) directly wrapped with the anti-stain sheet (5) can be obtained simply by dividing the outer film (2) at the separable portion (21). Can be obtained.

<Second embodiment>
In the first embodiment, the severable portion (21) is provided in parallel to the longitudinal direction of the outer film (2). However, in the second embodiment, it is perpendicular to the longitudinal direction of the outer film (2). That is, it is provided parallel to the width direction. Unless otherwise specified, the same reference numerals as in the first embodiment denote the same or similar members, and detailed descriptions thereof are omitted.

  In the second embodiment, the outer film (2) has a severable portion (21) parallel to the width direction. 12 and 13, two rows of breakable portions (21) and (21) are formed in the width direction with a space in the approximate center in the longitudinal direction of the outer film (2). The splittable portions (21) and (21) are perforations in which cuts are formed intermittently. The severable portion (21) can be a cut tape or a directional film.

  The separable portions (21) and (21) can be formed with a wider interval than the bottom surface (61) (FIG. 13) of the rice lump (6). Hereinafter, the film part between the notches (21) and (21) is referred to as the central piece (2b), and the film part continuous across the center piece (2b) and the notch (21) is referred to as the outer piece (2a) (2c). Called.

  More specifically, the interval between the severable parts (21) and (21), that is, the length of the central piece (2b) is determined by placing the bottom surface (61) of the rice mass (6) on the central piece (2b) ( When 6) is packaged, it is preferable that the notch (21) is formed at a position of about 1/2 to 1/4 of the height of the rice lump (6).

  When a perforation is adopted as the severable part (21), the outer film (2) has a narrow cover film piece (23) on the inner side along the severable part (21) as in the first embodiment. It is attached by welding (17) or the like, and the separable part (21) is covered from the inside to prevent moisture and the like from entering the packaging sheet (1).

  As shown in FIG. 13, the cover film piece (23) is preferably welded (17) to the outer pieces (2a) and (2c) of the outer film (2). This is because the cover film piece (23) is pulled out together with the outer pieces (2a) and (2c) when the outer pieces (2a) and (2c) are pulled out leaving the central piece (2b) in the step of unpacking which will be described later. This is so that it does not remain on the side of the rice cake (6).

  A hand dirt prevention sheet (5) is provided inside the outer film (2). As shown in FIG. 13, the hand-stain prevention sheet (5) is welded (11) so that it can be easily peeled off from the outer film (2) to produce the packaging sheet (1). In the illustrated embodiment, the hand dirt prevention sheet (5) is spot-welded (11) to the outer pieces (2a) and (2c) and is not welded to the center piece (2b).

  The lump (6) is packaged on the packaging sheet (1) having the above-described configuration. The packaging procedure is the same as in Example 1 and will not be described. However, after the rice cake (6) is placed on the packaging sheet (1) as shown in FIG. Packaging is performed so that (61) faces the central piece (2b) of the outer film (2) through the hand dirt prevention sheet (5).

  As shown in FIG. 14, the packaged rice lump (7) packaged by the packaging sheet (1) of the present invention has a severable portion (21) (21) at a position about 1/4 to 1/2 from the bottom side. 21) exists.

The packaged rice lump obtained as described above can be unpacked in the following manner.
As shown in FIG. 15, the packaged rice cake (7) is a finger (100) (101) with the outer film (2) on the apex side facing the bottom surface (61) of the rice cake (6) of the packaging sheet (1). And pick and pull. As a result, the rice cake (6) is pushed downward and a tensile force is applied to the outer film (2), so that the outer pieces (2a) (2c) and the central piece (2b) of the outer film (2) can be separated ( 21) While being divided at (21), the antifouling sheet (5) is peeled off from the outer piece (2a) (2c) of the outer film (2). Thereby, as shown in FIG. 16, only the center piece (2b) of the outer film (2) and the hand dirt prevention sheet (5) remain in the rice lump (6).

  At this time, as described above, the cover film piece (23) is welded (17) to the outer piece (2a) (2c) side of the outer film (2), so that the outer piece (2a) (2c) The cover film piece (23) is pulled out together and does not remain on the side of the rice cake (6).

  Next, as shown in FIG. 17, the outer film (2) can be completely peeled off simply by pulling the central piece (2b) of the remaining outer film (2). A rice cake (6) wrapped in can be obtained.

  As shown in FIG. 17, the rice chunk (6) is wrapped directly in the hand dirt prevention sheet (5), so that the rice chunk (6) can be sanitized without touching the fingertips directly. Can do.

  FIG. 18 shows an embodiment in which a lump of rice (6) is wrapped in the packaging sheet (1) shown in FIGS. 12 and 13 and formed into a bag shape. The packaging sheet (1) is sealed by heat-welding the top (15) in the width direction and closing the protruding end with a seal or the like. Similarly, for the packaged rice cake (7) in FIG. 18, the outer film (2) is separated by the separable portion (21) by pulling the outer pieces (2a) and (2c) of the outer film (2). By removing 2b), it is possible to obtain a lump of rice (6) that is directly wrapped with an anti-stain sheet (5).

  In the description of any of the above embodiments, dimensions and desirable shapes are illustrated as appropriate for easy understanding of the description, but it is obvious that the present invention is not limited to the above dimensions and shapes. For example, what is necessary is just to produce the magnitude | size of a packaging sheet (1) according to the magnitude | size of a rice lump (6).

  The above description of the embodiments is for explaining the present invention, and should not be construed as limiting the invention described in the claims or reducing the scope thereof. In addition, the configuration of each part of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims.

  For example, the severable portion (21) is not limited to the above. For example, the width direction of the outer film (2) is substantially equal to the width of the bottom surface (61) of the rice lump (6) in the packaged state. The two pieces of cut tape are provided on the outer surface, and the portion of the outer film (2) facing the bottom surface (61) of the rice cake (6) is removed by pulling the cut tape, and the rice cake (6) is removed from the formed opening. The hand dirt prevention sheet (5) may be pulled out.

(1) Packaging sheet
(2) Outer film
(21) Dividable part
(23) Cover film piece
(5) Hand dirt prevention sheet
(6) Rice chunk
(7) Packed rice chunk

Claims (4)

A packaged rice cake obtained by packaging the rice cake (6) with the packaging sheet (1),
The packaging sheet (1) is composed of a severable outer film (2), and an antifouling sheet (5) that is easily peeled and welded (11) to the inner side of the outer film (2), A packaged rice cake characterized by packaging the rice cake (6) with the packaging sheet (1) so that the hand dirt prevention sheet (5) is in direct contact with the rice cake (6).   The packaged rice lump according to claim 1, wherein the rice lump (6) has a flat shape, and the hand dirt prevention sheet (5) covers two opposing surfaces and the bottom surface of the lump (6).   The packaged rice lump according to claim 1 or 2, wherein the outer film (2) has a substantially rectangular shape and has a severable portion (21) that can be divided along the longitudinal direction.   The packaged rice lump according to claim 1 or 2, wherein the outer film (2) has a substantially rectangular shape and has a severable portion (21) that can be divided along the width direction.

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