JP3157781U - Packaged rice cake - Google Patents

Abstract

Provided is a packaged rice lump that can automatically cover a rice cake with a sheet-shaped food prepared in a packaging sheet when carton packaging is performed on a plurality of small rice lump and the packaging is unpacked. . A packaging sheet (1) is formed by sandwiching a laver (41) between an outer film (2) having a severable portion and an inner film (3) in which inner ends of two film pieces (31, 31) are stacked. The lump 5 is placed on the inner film 3 and caramel wrapped and packaged. When the outer film 2 is divided and the packaging sheet is pulled left and right to unwrap the packaging, only the seaweed remains on the rice chunk 5 and directly covers the rice chunk 5. [Selection] Figure 3

Description

  The present invention relates to a packaged rice cake in which rice cakes formed by arranging small rice cakes are packaged by a packaging sheet formed by sandwiching a sheet-like food between an inner film and an outer film.

As a packaging sheet for “wrapping rice balls” sold at convenience stores and the like, a triple-structured sheet formed by sandwiching a sheet-like seaweed between an outer film and an inner film is widely known.
The outer film has a part that can be divided in the longitudinal direction at the center in the width direction, the inner film consists of two film pieces, and the inner ends of the film pieces can be separated from each other. Overlaid on the club.

The “triangle wrapping rice ball” formed by folding the packaging sheet along the triangle shape of rice ball rice does not wet the sheet-like seaweed until the packaging is unwound. When the packaging is unwound, only the sheet-like seaweed remains and is directly covered with rice balls.
Even a bite-sized chunk of rice can be packaged so that when the packaging is unwrapped as described above, the small rice cake is covered directly with sheet-like seaweed, but in terms of cost and small rice cake one by one There is a troublesome problem of unpacking.

Therefore, the applicant has previously proposed a packaged rice lump that can reduce costs and reduce the trouble of unpacking by storing a plurality of small rice lump together in a bag (Patent Document 1).
As shown in FIG. 11, the small chunks of rice (51) (51) (51) shown in FIG. 7 are placed side by side on the central portion of the packaging sheet (60), as shown in FIG. The packaging sheet (60) is folded in a U-shape with the mass of rice (5) sandwiched, and folded on the inner sides of both sides in the longitudinal direction of the packaging sheet (60) to form a collar part (61), and a packaging bag having an upper end opening. (6) is formed, and the upper end of the flange portion (61) is folded inward to seal the opening of the packaging bag (6) (63).

JP-A-2005-34010

In the case of the packaged rice chunk of Patent Document 1, the height of the packaging bag (6) is 1.5 times or more the height of the rice chunk (5), and the upper ends of the left and right hooks (61) are folded inward. In order to seal the opening, a triangular roof portion (62) having a space inside is formed in the upper portion of the packaging bag (6).
The triangular roof portion (62) is merely a useless portion that only makes the packed rice lump bulky.
If the packaged rice lump becomes bulky, it will cost money because it takes up space for transportation and display. Further, since the triangular roof portion (62) is a space, the triangular roof portion (62) is deformed even by a weak external force, thereby impairing the commercial value. Further, in order to form the triangular roof portion (62), an extra film of the packaging sheet is required, which also leads to high costs.

  The present invention wraps a small lump of small lump of rice in a rectangular parallelepiped shape without wasteful bulging. It is intended to clarify the packaged rice lump that can be put on.

The present invention is a packaged rice lump in which a rectangular rice lump (5) in a state where a plurality of small lumps (51) (51) of equal height are arranged in contact with each other is wrapped with a packaging sheet (1),
The packaging sheet (1) has a rectangular sheet-like food (4) sandwiched between a rectangular outer film (2) and an inner film (3), and both the inner and outer films (2) and (3) are sheet-like. It is welded around the food (4),
The outer film (2) has a part (21) that can be divided over the entire length in the substantially central part in the width direction, and the inner film (3) is the longitudinal direction of the two film pieces (31) and (31). Is formed by overlapping the inner edge along the severable portion (21) of the outer film (2),
The width in the direction of arrangement of the small chunks (51) and (51) of the rice chunk (5) is substantially the same as the width in the short direction of the sheet-like food (4), and the outer film (2) or inner One of the films (3) is provided with a covering film (32) (32) protruding outward from the both side edges along the longitudinal direction of the other film over the entire length,
The above-mentioned rice cake (5) is placed on the sheet-like food (4) from above the inner film (3) with the arrangement direction of each small rice cake (51) aligned with the short direction of the sheet-like food (4). In the plane perpendicular to the direction in which the small chunks of rice (51) are arranged, the wrapping sheet (1) is wound around the surface of the chunk of rice (5) and is fastened.
The covering film (32) (32) that protrudes outward from the left and right ends of the rice chunk (5) is folded onto the end surface of the rice chunk (5) by the caramel wrapping technique, and is fastened by fastening means. The cut food (4) is provided with intermittent cuts (42) corresponding to the boundaries (52) of the adjacent small rice chunks (51) (51) (51) of the rice chunk (5).

  Since the packaged rice lump of the present invention wraps the packaging sheet (1) by wrapping it around the surface of the rice lump (5) for a while, a wasteful bulge like the triangular roof portion (62) of the above-mentioned Patent Document 1 occurs. It does not exist, and the bulk of the packaged rice lump can be reduced. In addition, since there are no parts to be crushed even if the packed rice chunks are stacked, a large number of packed rice chunks are packed into a limited space such as a carrying bowl used for transportation or a showcase without losing its shape. be able to.

  Moreover, since a plurality of small rice cakes (51) are not individually packaged but are packaged together by the packaging sheet (1), the packaging cost can be reduced. Moreover, since the time and labor for unpacking is only one time, no time is required.

In the state where the rice cake (5) is packaged, the sheet-like food (4) is blocked from the rice cake (5) by the inner film (3) and from the outside air by the outer film (2). Unaffected by lumps (5) and wet air.
Even if the sheet-like food (4) is a damp food such as the sheet-like seaweed (41), the flavor and texture can be maintained.
Since the rice cake (5) itself is also shielded from the outside air by the packaging sheet (1) and the covering films (32) and (32), it is prevented that the rice cake (5) is dried and the flavor is lowered.

When the outer film (2) is divided into two parts by the severable part (21) and then the packaging sheet (1) is pulled in a direction perpendicular to the severing part, the sheet film (4) is left and the inner film (3) Both film pieces (31) and (31) are pulled out together, and the sheet-like food (4) directly covers the rice chunk (5).
To eat the lump (5), grab the lump (5) with one hand from above the sheet-like food (4) and the small rice at one end from above the sheet-like food (4) with the other hand Grab the chunk (51) and pull it away from the adjacent small rice chunk (51).
Since the sheet-like food (4) is provided with intermittent cuts (42) corresponding to the small chunks of rice, when the small chunks (51) are pulled away, the intermittent cuts (42) The sheet-like food (4) is divided, and the small rice cake (51) is pulled away in a state where the divided sheet-like food pieces are covered.
Thereby, the small rice lump (51) covered with the sheet-like food piece can be eaten.

It is a perspective view of the packaging sheet seen from the outer film side. It is sectional drawing which follows FIG. It is a perspective view of the packaging sheet seen from the inner film side. It is a perspective view which shows the state which wrapped the packaging sheet around the rice lump. It is a perspective view of the packaging rice lump of the completion state which folded the covering film on the both end surfaces of the rice lump. It is a perspective view in the middle of unpacking. It is a perspective view of the rice lump before packaging. It is a perspective view in the state where the packaging was unwound and the sheet-like food covered the lump of rice. It is sectional drawing of the other Example of a packaging sheet. It is a perspective view of the packaged rice lump packaged with the packaging sheet of FIG. It is a perspective view of the packaged rice lump of a prior art example.

First Embodiment (FIGS. 1 to 8)
FIG. 7 shows a state where the rice block (5) to be packaged is brought down.
The rice chunk (5) is an assembly of a plurality of small rice cakes (51), (51) and (51) in the form of short prisms in the embodiment.
Each of the small rice cakes (51), (51), and (51) has a substantially square cross section with a side of about 3 cm and a bite size of about 6 cm in length.
The three small rice chunks (51), (51), and (51) are aligned in parallel in the same plane with their heights aligned, and the adjacent small rice chunks (51), (51), and (51) are in contact with each other.

In the embodiment, a single rice lump is embossed to form a rice lump (5) in a state where the small rice lump (51) (51) (51) is connected, and the adjacent small rice lump (51) A groove (53) is formed by embossing at the boundary (52) of (51).
The overall size of the rice lump (5) is as follows: horizontal length (L): 9 cm, height (H): 6 cm, thickness (W): 3 cm.
Small rice chunks (51), (51) and (51) are chunks of white rice or savory rice, and sprinkled foods (54) such as sesame may be sprinkled partially or entirely.

FIG. 1 thru | or FIG. 4 has shown the packaging sheet (1) for packaging the said rice lump (5).
The packaging sheet (1) is formed by sandwiching a rectangular sheet-like food (4) between a rectangular transparent outer film (2) and a translucent inner film (3).

The outer film (2) is formed of a polypropylene resin having good weldability and has a length of about 20 cm and a width of about 10 cm.
The length of the outer film (2) is slightly more than twice the length of the rice chunk (5) plus the height H and thickness W, and the width is about 1 cm in the lateral length L of the rice chunk (5). It is the added length.

The outer film (2) has a separable portion (21) at the center in the width direction, which can split the film in the length direction over the entire length.
The severable part (21) of the example is a transparent cut tape (22) bonded over the entire length of the outer film (2). When one end of the cut tape is pulled, the outer film (2) is taped. Can be split in width.
At one end of the outer film (2), a cut tape (22) is sandwiched, and a short cut (23) (23) is made in parallel with the cut tape (22) close to the cut tape (22).

As shown in FIG. 1, the outer film (2) has three numbers “1”, “2” and “3” indicating the order of unpacking and arrows (24), (25) and (26) indicating the film pulling direction. Is printed.
The number “1” is marked in the vicinity of the notch (23) which is the dividing start end of the severable portion (21).
In the vicinity of the numeral “1”, an arrow (24) directed to the other end of the separable portion (21) is marked.
The number “2” is marked a little closer to the arrow (24) side than the center side in the length direction of the outer film (2) and closer to the right end of the film.
An outward arrow (25) is marked near the number “2”.
The numeral “3” and the arrow (26) are marked at positions symmetrical to the numeral “2” and the arrow (25) with the severable part (21) as the center.

Further, the outer film (2) was colored and / or colored in a length of about 5 mm over the entire length in the width direction of the end portions on the side of the cuts (23) and (23) and the entire length of both side edges in the longitudinal direction. Thick lines (15), (16) and (16) are printed.
The distance between the inner edges of the two thick lines 16 and 16 along the longitudinal direction of the outer film 2 is about 9 cm, which is the same as the horizontal length of the rice chunk 5.

As shown in FIG. 2 and FIG. 3, the inner film (3) is composed of two rectangular film pieces (31) and (31) of the same rectangular shape, and the inner edges along the longitudinal direction of each other are overlapped with an overlapping width of about 1 cm. It is formed.
The film pieces (31) and (31) are formed of polypropylene resin in the same manner as the outer film (2). The film pieces (31) and (31) are translucent by being matted so that the surface is polished and glass-like so that they are not easily caught by the lump of rice.
The length of the inner film (3) is the same as the length of the outer film (2), the width is about 14 cm, and the outer film protrudes slightly from the left and right edges.

  The portion of the inner film (3) that protrudes from the outer film (2) becomes the covering films (32) and (32) that wrap around the left and right end faces of the rice cake.

In the embodiment, the sheet-like food (4) is a sheet-like nori (41) (hereinafter, simply “nori”).
The seaweed (41) is about 18.5cm in length and about 9cm in width, and the length is about twice as long as the height H and thickness W of the rice mass (5). The length is substantially the same as the horizontal length L of the rice lump (5).
As shown in FIG. 8, the laver (41) has a size that allows it to go around the front, bottom, back and top surfaces of the standing rice lump (5) and to hide each side.
The seaweed (41) is divided into three equal parts in the width direction, and intermittent cuts (42) are made over the entire length in the longitudinal direction. The reason why the seaweed (41) is equally divided into three in the width direction is that it corresponds to the number of small rice chunks (51) of the rice chunk (5).

As shown in FIG. 3, the laver (41) and the inner film (3) are stacked on the outer film (2) so that their centers coincide with each other. ) And the inner film (3) are welded. 1 and 3, reference numerals (11) and (11) indicate weld lines in the longitudinal direction of the outer film (2) and the inner film (3), and the edge of the outer film (2) is the weld line (11). It matches (11).
Reference numerals (12) and (12) are welding lines on both side edges along the short direction of the inner film (3) and the outer film (2), and the film pieces (31) and (31) of the inner film (3). The welding line (12) does not exist in the weight part (30).

As shown in FIG. 3, the rice cake (5) is placed in a collapsed state on the packaging sheet (1) with the inner film (3) facing up. The rice chunk (5) is placed so that the small rice chunk (51) is aligned in the width direction of the packaging sheet (1) (51) (51) and does not protrude from the laver (41).
As shown in FIG. 4, the wrapping sheet (1) is wound around the rice block (5) so that the cuts (23) and (23) of the outer film (2) are outside, and the winding end (14) is welded or the like. Fastened by fastening means (not shown).
At this time, if the number “1” attached to the winding end (14) and the vicinity of the wrapping sheet (1) is placed on the 3 cm wide surface of the rice block (5), the numbers “2”, “ 3 ”can be placed on the 6cm high surface of the rice block (5).

Next, as shown in FIG. 5, the covering films (32) and (32) of the packaging sheet (1) protruding from both ends of the rice lump (5) are caramel-folded and fixed by means such as heat welding (13). To complete the packaged rice lump.
When the covering film (32) (32) is folded over the end face of the rice block (5), a crease is formed at the inner edge of the thick line (16) (16) of the outer film (2), and the thick line (16) (16) is located on the rectangular end face side of the rice lump (5) and borders the rectangular end face with thick lines (16) and (16).
The caramel folding procedure is performed in the order of “A”, “A”, “B”, “C”, “B”, “A”, “A”, “C”, “C”, “A” as shown in FIG. “A”, “B”, etc.

The packaged rice cake is simple and wasteful because the packaging sheet (1) is wound along the front, bottom, back and top surfaces of the rice cake (5), and no extra space is created. Exhibits the appearance of a flat cuboid.
Further, the thick line (15) formed in the short direction of the outer film (2) makes it easy to understand the winding end of the packaging sheet (1), and is convenient when unwrapping the packaging described later.
Also, the thick lines (16) and (16) on both side edges along the longitudinal direction of the outer film (2) are interesting in design because they border the rectangular end faces of the packaged rice lump. In addition, the borders of the thick lines (16) and (16) can hide the boundary between the rice lump (4) and the seaweed (41) covered on the surface, thereby enhancing the overall aesthetics of the packaged rice lump.

Next, a procedure for unpacking the packaged rice cake and eating the rice cake (5) will be described.
Grip the notch (23) and (23) on the outer film (2) of the wrapping end (14) of the packaging sheet (1), and attach the cut tape (22) as shown by the bold numeral “1” in FIG. The outer film (2) is divided by pulling in the anti-winding direction of the packaging sheet (1).
The thick line (15) made in the short direction of the outer film (2) is a mark, and the winding end (14) of the packaging sheet (1) is easy to understand. Easy to find.

Next, the number “2” side half of the divided outer film (2) is pulled out.
Half of the outer film (2), one film piece (31) of the inner film (3), and the covering film (32) welded to the film piece (31) are pulled out together.
The number “3” side half of the outer film (2) remaining on the rice block (5), the other film piece (31), and the other cover film (32) are pulled out together in the same manner as described above.

  The procedure for unpacking the packaged rice chunk (5) is indicated on the packaging sheet (1) by the numbers “1”, “2”, “3” indicating the procedure and arrows (24), (25), (26) indicating the pulling direction. It is easy to understand, and if you follow that, there will be no failure.

When the packaging is unwound, only the sheet-like seaweed (41) remains and directly covers the rice lump (5), and the intermittent cut (42) of the sheet-like seaweed (41) is adjacent to the rice lump (5). Aligned with the border (52) of the small rice cake (51) (51).
When the small rice cake (51) at one end of the rice cake (5) is divided at the boundary (52), the sheet-like seaweed (41) is cut at the position of the intermittent cut (42) corresponding to the boundary (52). A small chunk of rice (51) covered with slices and sheet-like seaweed (41) can be eaten.

[Second Embodiment]
In the first embodiment, the film pieces (31) and (31) of the inner film (3) are provided with the covering films (32) and (32) covering the both ends of the rice chunk (5). The covering film (32) (32) can be provided by extending the outer film (2) in the width direction.
In the case of the examples, the inner film (3) is translucent and the outer film (2) is transparent. Therefore, if the outer film (2) is extended to form the covering films (32) and (32), the covering film ( Even if 32) and (32) are folded on the end face of the rice lump (5) by the caramel wrapping technique, the end face of the rice lump can be beautifully seen through the folding of the transparent film, which is appetizing.

[Third embodiment (FIGS. 9 and 10)]
FIG. 9 shows that in the first embodiment, the outer film (2) of the packaging sheet (1) is welded line (11) (11) to the inner film (3) at a position 5 mm inside from both side edges along the longitudinal direction. ).
The distance between the welding lines (11) and (11) is about 9 cm, which is the same as the width L of the lump (5).
Outer portions from the welding lines (11) and (11) of the outer film (2) are ears (20).
FIG. 10 shows a packaged rice lump packaged in the same procedure as in the first embodiment with the packaging sheet (1).
The ears (20) of the outer film (2) protrude outward from both ends of the rice cake (5), and the left and right edges of the flat rectangular parallelepiped of the packaged rice cake are determined sharply, and a beautiful three-dimensional shape can be formed. Moreover, the packaged rice lump can be made larger by the amount of the ear part (20).
Furthermore, after the outer film (2) is divided by the severable part (21), when pulling the packaging sheet (1) to the left and right, the ear part (20) of the outer film (2) can be picked and pulled out. The workability is improved and the package can be unpacked neatly without losing the shape of the rice cake (5).

  The description of the above embodiment is for explaining the present invention, and should not be construed to limit the invention described in the claims of the utility model registration or to reduce the scope. In addition, the configuration of each part of the present invention is not limited to the above-described embodiments, and various modifications can be made within the technical scope described in the claims of utility model registration.

For example, the size and number of small rice chunks (51) constituting the rice chunk (5) may be determined as appropriate. In that case, what is necessary is just to make a packaging sheet (1) into an optimal magnitude | size as needed.
The shape of the small rice cake (51) constituting the rice cake (5) is not limited to a substantially prismatic shape, and may be a substantially cylindrical shape.
Further, the sheet-like food (4) is not limited to the sheet-like seaweed (41), and it may hinder the folding of the packaging sheet (1), such as those obtained by forming a rag kombu into a sheet shape, or a thinly stretched rice cake. Any thin food that does not become necessary.

1 Packaging sheet 2 Outer film
21 Dividable part 3 Inside film
31 pieces of film
32 Covered film 4 Sheet food
41 Sheet nori
42 Intermittent cut 5
51

Claims (4)

A packaged rice cake in which rectangular rice cakes (5) in a state where a plurality of rice cakes (51), (51) of equal height are arranged in contact with each other are wrapped in a packaging sheet (1),
The packaging sheet (1) has a rectangular sheet-like food (4) sandwiched between a rectangular outer film (2) and an inner film (3), and both the inner and outer films (2) and (3) are sheet-like. It is welded around the food (4),
The outer film (2) has a part (21) that can be divided over the entire length in the substantially central part in the width direction, and the inner film (3) is the longitudinal direction of the two film pieces (31) and (31). Is formed by overlapping the inner edge along the severable portion (21) of the outer film (2),
The width in the direction of arrangement of the small chunks (51) and (51) of the rice chunk (5) is substantially the same as the width in the short direction of the sheet-like food (4), and the outer film (2) or inner One of the films (3) is provided with a covering film (32) (32) protruding outward from the both side edges along the longitudinal direction of the other film over the entire length,
The above-mentioned rice cake (5) is placed on the sheet-like food (4) from above the inner film (3) with the arrangement direction of each small rice cake (51) aligned with the short direction of the sheet-like food (4). In the plane perpendicular to the direction in which the small chunks of rice (51) are arranged, the wrapping sheet (1) is wound around the surface of the chunk of rice (5) and is fastened.
The covering film (32) (32) that protrudes outward from the left and right ends of the rice chunk (5) is folded onto the end surface of the rice chunk (5) by the caramel wrapping technique, and is fastened by fastening means. The shaped food (4) is intermittently cut (42) corresponding to the boundary (52) of the adjacent small rice chunks (51) (51) (51) of the rice chunk (5). Packed rice chunks.   The outer film (2) and the inner film (3) are welded at the side edges along the longitudinal direction of the film (2) (3) that does not have the covering film (32) (32). The packaged rice lump according to claim 1.   The covered films (32) and (32) are formed by extending both film pieces (31) and (31) of the inner film (3), and the outer film (2) is welded along the longitudinal direction with the inner film (2). The ear piece (20) is extended to the outside from the line (11) over the entire length, and in the packaged state, the ear piece (20) is folded over the end surface of the rice lump (5) ( 32) The packaged rice lump according to claim 1, which is square and protrudes outward from 32).   The severable part (21) is a cut tape (22) applied over the entire length of the outer film (2). One end of the outer film (2) is cut in parallel with the cut tape (22) in between ( 23) When (23) is applied and the wrapping film (1) is wrapped around the rice block (5), the end of the outer film (2) on the notches (23) and (23) side is located outside. The packaged rice lump according to any one of claims 1 to 3.

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