JP2584910Y2 - Food packaging - Google Patents
Food packagingInfo
- Publication number
- JP2584910Y2 JP2584910Y2 JP13120488U JP13120488U JP2584910Y2 JP 2584910 Y2 JP2584910 Y2 JP 2584910Y2 JP 13120488 U JP13120488 U JP 13120488U JP 13120488 U JP13120488 U JP 13120488U JP 2584910 Y2 JP2584910 Y2 JP 2584910Y2
- Authority
- JP
- Japan
- Prior art keywords
- food
- heat
- bag
- microwave
- food package
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Package Specialized In Special Use (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は電子マイクロ波加熱調理用の食品包装体に関
し、特にはピザ等の食品のようにその一部をカリッとし
たり、焦げ目を付けたりすることのできる包装体に関す
る 〈従来技術〉 従来より、マイクロ波発熱物質の薄膜層を有するマイ
クロ波発熱体を設けた食品容器は数多く提案されてい
る。[Detailed description of the invention] <Industrial application field> The present invention relates to a food package for electronic microwave heating cooking, and in particular, a part of the food package such as pizza is crispy or browned. <Prior Art> A number of food containers provided with a microwave heating element having a thin film layer of a microwave heating substance have been proposed.
例えば、特公昭60−15548号公報にみられるように家
庭用電子レンジ等のマイクロ波加熱器具により食品の表
面に焦げ目を付ける手段として有効であり、その実用性
は極めて高く評価できるものである。For example, as shown in Japanese Patent Publication No. 60-15548, it is effective as a means for browning the surface of food with a microwave heating appliance such as a household microwave oven, and its practicality can be highly appreciated.
また、マイクロ波発熱体を用いてピザのような食品を
収納する容器としては、例えば、特開昭61−69575号に
みられるようにトレーの底部にマイクロ波発熱体を張り
付けたものが示されていて、トレーを反転させてその上
に食品を載置して加熱することも示されている。Further, as a container for storing food such as pizza using a microwave heating element, for example, a container in which a microwave heating element is attached to the bottom of a tray as shown in JP-A-61-69575 is shown. It also shows that the tray is turned upside down and food is placed on it and heated.
しかしながら、このようなトレーを用いてピザをマイ
クロ波加熱調理すると、下面（クラスト部分）は程よい
焦げ目が付いてカリッとした食感を得られるが、上面
（チーズの部分）は水分が飛散し過ぎてとろりとしたま
ろやかな食感が得られない場合があった。However, when microwaves are used to cook pizza using such a tray, the lower surface (crust part) has a moderately browned and crispy texture, but the upper surface (cheese part) has too much water scattered. In some cases, a mellow texture was not obtained.
〈考案が解決しようとする課題〉 本考案はこのような課題を解決するためになされたも
のであって、ピザのような食品を袋に封入したまま程良
い食感にマイクロ波調理できる食品包装体を提供するも
のである。<Problem to be solved by the present invention> The present invention has been made to solve such a problem, and a food packaging that can be microwave-cooked to a good texture with a pizza-like food sealed in a bag. It provides the body.
〈課題を解決するための手段〉 本考案は上記した課題を解決するために、二枚の耐熱
性シートの周縁部どうしを貼り合わせてなる袋に食品を
封入した食品包装体に於いて、一方若しくは両方のシー
トに開封用ミシン目を設け、他方のシートをマイクロ波
照射を受けて発熱するマイクロ波発熱物質の薄膜層を含
む積層構成としたことを特徴とする食品包装体である。<Means for Solving the Problems> In order to solve the above-mentioned problems, the present invention relates to a food package in which food is enclosed in a bag formed by laminating peripheral portions of two heat-resistant sheets. Alternatively, the present invention provides a food package characterized in that an opening perforation is provided in both sheets, and the other sheet has a laminated structure including a thin film layer of a microwave heating substance that generates heat by receiving microwave irradiation.
〈作用〉 本考案によれば、食品を封入した袋を取り出してマイ
クロ波加熱調理する際、食品に焦げ目を付けるととも
に、開封用のミシン目が程よい通気手段として働くとと
もに、形成されたそれぞれミシン目の孔は微小であるの
で加熱により発生する水蒸気を袋外に全て排出すること
はない。<Action> According to the present invention, when the food-enclosed bag is taken out and subjected to microwave heating and cooking, the food is scorched and the perforations for opening function as appropriate ventilation means, and the formed perforations are formed. Since the holes are very small, the water vapor generated by heating is not entirely discharged out of the bag.
〈実施例〉 図示の実施例により本考案を詳細に説明する。<Example> The present invention will be described in detail with reference to an illustrated example.
第１図は本考案の一実施例の説明図であり、二枚の正
方形の耐熱性シート（11）（11′）の周縁部どうしを貼
り合わせてなる袋（１）に冷凍ピザ（２）をに封入した
食品包装体（ａ）である。図中（３）はこの食品包装体
（ａ）を包装する外袋カートンである。FIG. 1 is an explanatory view of one embodiment of the present invention, wherein a frozen pizza (2) is placed in a bag (1) formed by laminating the peripheral portions of two square heat-resistant sheets (11) and (11 '). Is a food package (a) in which is enclosed. (3) in the figure is an outer bag carton for packaging the food package (a).
前記下方の耐熱性シート（11）は、第３図に示したよ
うに、内側よりポリエチレンテレフタレート（PET）フ
ィルム（111）、少なくとも約0.4Ω／平方インチの電気
抵抗率を有するような厚みに蒸着したアルミ薄膜層（11
2）、紙（113）の積層構成よりなり、上方の耐熱性シー
ト（11′）はPETフィルム（111）の単層構成よりなり、
中央に直線状の開封用ミシン目（12）が設けてある。As shown in FIG. 3, the lower heat-resistant sheet (11) is deposited from the inside to a thickness such that a polyethylene terephthalate (PET) film (111) has an electrical resistivity of at least about 0.4 Ω / square inch. Aluminum thin film layer (11
2) It consists of a laminated structure of paper (113), and the upper heat-resistant sheet (11 ') consists of a single-layer structure of PET film (111).
A straight opening perforation (12) is provided at the center.
外袋カートン（３）は板紙より形成したサック箱であ
る。The outer bag carton (3) is a sack box formed from paperboard.
ここで、本実施例で開封用ミシン目（12）は耐熱性シ
ート（11）に設けた構成としたが、耐熱性シート（1
1′）に設けても、（11）（11′）の両方に設けてもよ
が、調理完了後の開封性を考慮して（11）（11′）の両
方に設けるほうが好ましい。In this embodiment, the perforation (12) for opening is provided on the heat-resistant sheet (11).
It may be provided in both (1 ′) and (11) and (11 ′), but it is preferable to provide it in both (11) and (11 ′) in consideration of the openability after completion of cooking.
電子レンジ加熱調理に際しては、外袋カートン（３）
より取り出して袋（１）のまま電子レンジにより加熱す
ればよいが、第３図のように、外袋カートン（３）の上
に載置して行ってもよく、このほうがアルミ薄膜層（11
2）は、電子レンジ内で反射したマイクロ波を受けやす
くなるとともに外袋カートン（３）の形成する空気スペ
ースの温度上昇による熱をも受けて発熱効率が上げるの
で、短時間での調理が出来る。In case of microwave cooking, outer bag carton (3)
It may be taken out of the bag (1) and heated by a microwave oven as it is, but it may be placed on an outer bag carton (3) as shown in FIG.
2) can be cooked in a short time because it becomes easy to receive microwaves reflected in the microwave oven and also receives heat due to a rise in the temperature of the air space formed by the outer bag carton (3) to increase heat generation efficiency. .
また、加熱により発生する水蒸気は一部は、開封用ミ
シン目（12）の形成する微小な孔より排出され、袋
（１）の内部の圧力を調整出来るとともに袋（１）内部
は適度の温度に保つことができ、上面（チーズの部分）
の乾燥しすぎを防ぐことができる。In addition, a part of the water vapor generated by the heating is discharged from the minute holes formed in the opening perforation (12), so that the pressure inside the bag (1) can be adjusted and the inside of the bag (1) has an appropriate temperature. Can be kept on the top (cheese part)
Overdrying can be prevented.
〈考案の効果〉 本考案は以上のような構成よりなるので、マイクロ波
照射により、ピザのような食品を袋に封入したまま程良
い食感に調理できる包装体であって、優れた実用性を有
するものである。<Effects of the Invention> Since the present invention has the above-described configuration, it is a package that can be cooked to have a good texture while enclosing food such as pizza in a bag by microwave irradiation, and has excellent practicality. It has.
第１図は本考案の一実施例の説明断面図、第２図は第１
図の袋の説明斜視図、第３図は第１図の耐熱性シート
（11）の層構成を示す説明断面図、第４図は第１図の包
装体の一調理例の説明断面図である。 （ａ）……食品包装体 （１）……袋、（２）……冷凍ピザ （３）……外袋カートン （11）（11′）……耐熱性シート （12）……ミシン目 （111）……PETフィルム （112）……アルミ薄膜層 （113）……紙FIG. 1 is an explanatory sectional view of an embodiment of the present invention, and FIG.
FIG. 3 is an explanatory cross-sectional view showing the layer structure of the heat-resistant sheet (11) shown in FIG. 1, and FIG. 4 is an explanatory cross-sectional view showing one cooking example of the package shown in FIG. is there. (A) Food package (1) Bag (2) Frozen pizza (3) Outer bag carton (11) (11 ') Heat resistant sheet (12) Perforated ( 111) PET film (112) Aluminum thin film layer (113) Paper
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B65D 81/34──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) B65D 81/34
Claims (1)
合わせてなる袋に食品を封入した食品包装体に於いて、
一方若しくは両方のシートに開封用ミシン目を設け、他
方のシートをマイクロ波照射を受けて発熱するマイクロ
波発熱物質の薄膜層を含む積層構成としたことを特徴と
する食品包装体。1. A food package in which food is enclosed in a bag formed by laminating peripheral portions of two heat-resistant sheets,
A food package wherein one or both sheets are provided with an opening perforation, and the other sheet has a laminated structure including a thin film layer of a microwave heating substance which generates heat by receiving microwave irradiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13120488U JP2584910Y2 (en) | 1988-10-06 | 1988-10-06 | Food packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13120488U JP2584910Y2 (en) | 1988-10-06 | 1988-10-06 | Food packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0252778U JPH0252778U (en) | 1990-04-16 |
| JP2584910Y2 true JP2584910Y2 (en) | 1998-11-11 |
Family
ID=31387051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13120488U Expired - Fee Related JP2584910Y2 (en) | 1988-10-06 | 1988-10-06 | Food packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2584910Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5659755B2 (en) * | 2010-04-15 | 2015-01-28 | 凸版印刷株式会社 | Microwave oven |
-
1988
- 1988-10-06 JP JP13120488U patent/JP2584910Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0252778U (en) | 1990-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |