JPH0444977A - Reheating receiver for cooked food and cooking method using the same - Google Patents

Reheating receiver for cooked food and cooking method using the same

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Publication number
JPH0444977A
JPH0444977A JP2153621A JP15362190A JPH0444977A JP H0444977 A JPH0444977 A JP H0444977A JP 2153621 A JP2153621 A JP 2153621A JP 15362190 A JP15362190 A JP 15362190A JP H0444977 A JPH0444977 A JP H0444977A
Authority
JP
Japan
Prior art keywords
strip
tearing
reheating
opening
bag
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.)
Granted
Application number
JP2153621A
Other languages
Japanese (ja)
Other versions
JP2938518B2 (en
Inventor
Takao Okada
隆雄 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OKADA SHIGYO KK
Original Assignee
OKADA SHIGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OKADA SHIGYO KK filed Critical OKADA SHIGYO KK
Priority to JP2153621A priority Critical patent/JP2938518B2/en
Publication of JPH0444977A publication Critical patent/JPH0444977A/en
Application granted granted Critical
Publication of JP2938518B2 publication Critical patent/JP2938518B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To permit contents to be sterilized by heating after sealing its container and the container to be easily unsealed without allowing its contents to fall off by a method wherein, in reheating the food which has been cooked, a tear strip part is pulled up with its tab held between the fingers to partly tear an unsealing face to form a vapor escaping hole through which the vapor produced from the food is discharged to the outside. CONSTITUTION:An unsealing strip-like body 5 is heat bonded to a bag-like receiving body 1 along the middle of the interior of its unsealing face 4. The unsealing strip-like body 5 is provided with a pair of opposed tear lines 5c extending longitudinally and a tear strip part 5a is formed by such tear lines 5c. One end of the tear strip part 5a is severed and raised from the unsealing face 4 to form a tab part 5b. By pulling up the tear strip part 5a with the tab part 5b held between the fingers, the unsealing face 4 is torn along the tear lines 5c and the unsealing face 4 is thus uncovered to form a vapor escaping hole 6. In this condition, the bag is placed in an electronic oven to be reheated for cooking.

Description

【発明の詳細な説明】 [産業上の利用分野] この発明は、調理済食品を電子レンジで再加熱するため
の袋等の収納体およびそれを用いた調理方法に関するも
のである。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a container such as a bag for reheating cooked food in a microwave oven, and a cooking method using the same.

[従来の技術] 電子レンジの普及に伴い、電子レンジで再加熱して調理
する調理済食品が多量に市販されるようになってきてい
る。これらの諷理済食品は、電子レンジのマイクロ波加
熱で内容物の加熱が可能なプラスチック製の容器や袋に
収納されており、容器や袋のまま電子レンジ内に入れら
れ、調理されるものがある。このような容器や袋などに
おいて問題となるのは、再加熱の際に発生する水蒸気で
ある。すなわち、調理に際して、この水蒸気を外部にあ
る程度排出できるようにしておかないと容器等が膨らみ
破裂してしまうおそれがある。そこで、従来の容器や袋
では、たとえば特開昭62−94117号公報に開示さ
れているように、調理の際に発生した水蒸気を外部に排
出するための水蒸気排出孔が形成されている。流通段階
において、水蒸気排出孔は接着テープなどを上に貼って
塞がれており、調理の前にこの接着テープ等を剥がして
電子レンジ内に入れられる。加熱調理後、袋の場合には
ヒートシール部等に形成されたVカット部などから引裂
いて開封し内容物を取出している。
[Background Art] With the spread of microwave ovens, a large amount of cooked foods that are reheated and cooked in microwave ovens have become commercially available. These processed foods are stored in plastic containers or bags whose contents can be heated by microwave heating, and are cooked by being placed in the microwave as they are. There is. A problem with such containers and bags is the water vapor generated during reheating. That is, when cooking, unless a certain amount of water vapor can be discharged to the outside, there is a risk that the container or the like will swell and burst. Therefore, conventional containers and bags are provided with a steam discharge hole for discharging the steam generated during cooking to the outside, as disclosed in, for example, Japanese Patent Application Laid-open No. 62-94117. During the distribution stage, the steam outlet hole is covered with adhesive tape or the like, and before cooking, the adhesive tape or the like is removed and the food is placed in the microwave oven. After heating and cooking, in the case of a bag, the bag is opened by tearing through a V-cut section formed in the heat-sealed section, etc., and the contents are taken out.

また、他の電子レンジ食品用包装袋としては、ヒートシ
ール部の少なくとも一部分に特殊薄膜を挟み込み、この
部分のシール強度を他の部分より相対的に弱くし、電子
レンジで加熱した際に、袋内に発生した水蒸気により、
この弱いシール強度部分が破れるように構成したものも
ある。水蒸気はこの開封口から流出し、調理終了後は、
この開封口から内容物を取出すことができる。
In addition, as for other packaging bags for microwave foods, a special thin film is sandwiched in at least a part of the heat sealing part, making the sealing strength of this part relatively weaker than other parts, so that when heated in a microwave oven, the bag Due to the water vapor generated within the
Some devices are constructed so that this weak seal strength portion can be broken. Steam flows out from this opening, and after cooking is complete,
The contents can be taken out from this opening.

[発明が解決しようとする課題] しかしながら、これらの従来の袋では、内部に食品を入
れ閉じた後に殺菌などの目的で加熱しようとすると、袋
の一部に強度の弱い部分が形成されているため、この強
度の弱い部分で破れてしまうという問題があった。すな
わち、前者の水蒸気排出孔を形成し接着テープ等を上に
貼った袋では、加熱の際の内部圧力の上昇で接着テープ
等が剥がれてしまうおそれがあった。また、後者のヒー
トシール部に強度の弱い部分を形成した袋においても、
同様に強度の弱い部分が破れてしまうおそれがあった。
[Problems to be Solved by the Invention] However, in these conventional bags, when heating is attempted for purposes such as sterilization after food is placed inside and the bag is closed, weak parts are formed in some parts of the bag. Therefore, there was a problem that it would break at this weakly strong part. That is, in the case of the former bag with water vapor discharge holes formed thereon and adhesive tape or the like pasted thereon, there was a risk that the adhesive tape or the like would peel off due to an increase in internal pressure during heating. In addition, even in the case of the latter bag in which a weak part is formed in the heat-sealed part,
Similarly, there was a risk that weaker parts would break.

したがって、このような従来の電子レンジ用の食品包装
袋では、閉封した後に加熱することかできなかった。
Therefore, such conventional food packaging bags for microwave ovens could only be heated after being closed.

またこれらの袋では、■カット部などから引裂いて開封
するが、開封の際、内容物が加熱され温められているた
め、しっかりと袋を持って引裂くことができず、思わぬ
方向に引裂いてしまう場合があった。また、引裂いて開
封した際に開封口から内容物がこぼれ落ちてしまう場合
もあった。さらに、上述のように水蒸気排出孔は接着テ
ープなどで塞がれているが、この部分の密閉性が問題と
なることがあった。たとえば、運搬などの流通の際に接
着テープが剥がれるおそれがあった。また、接着テープ
を剥がした後、元の状態に接着させることが可能なため
、水蒸気排出孔から異物が混入されるおそれもあった。
In addition, these bags are opened by tearing from the cut part, etc., but since the contents are heated when opening, it is difficult to hold the bag firmly and tear it, and it may tear in unexpected directions. There were times when I ended up getting stuck. Furthermore, when the package was torn open, the contents sometimes spilled out from the opening. Furthermore, as mentioned above, the water vapor discharge hole is closed with adhesive tape or the like, but the sealability of this part sometimes poses a problem. For example, there was a risk that the adhesive tape would peel off during distribution such as transportation. Furthermore, since it is possible to return the adhesive tape to its original state after peeling it off, there is a risk that foreign matter may be mixed in through the water vapor exhaust hole.

この発明の目的は、このような従来の問題点を解消し、
閉封した後に加熱殺菌することができ、かつ、内容物が
こぼれ落ちることなく容易に開封することかできる調理
済食品の再加熱用収納体およびそれを用いた調理方法を
提供することにある。
The purpose of this invention is to solve such conventional problems,
To provide a container for reheating cooked food which can be heat sterilized after being sealed and can be easily opened without spilling the contents, and a cooking method using the container.

[課題を解決するための手段] この発明の調理済食品の再加熱用収納体は、合成樹脂フ
ィルムを主体とし、少なくとも1つの面を開封面として
有する、電子レンジで再加熱するための袋状の収納体で
あり、開封面の内側には、開封面に沿って開封用帯状体
が接着して設けられ、開封用帯状体には、長さ方向に沿
って平行した1対の切れ目が形成されることにより切れ
目間に切裂き用帯状部が形成され、切裂き用帯状部の一
端にはつまみ部が形成され、内容物である調理済食品の
再加熱に際し、調理済食品から発生する水蒸気を外部に
排出するための水蒸気排出孔となるように、つまみ部を
つまんで切裂き用帯状部の一部を引上げて開封面の一部
を引裂くことができるようにされている。
[Means for Solving the Problems] The container for reheating cooked food of the present invention is a bag-shaped container for reheating in a microwave oven, which is mainly made of a synthetic resin film and has at least one surface as an opening surface. It is a storage body, and an opening strip is attached to the inside of the opening surface along the opening surface, and a pair of parallel cuts are formed in the opening strip along the length direction. A strip for tearing is formed between the cuts, and a tab is formed at one end of the strip for tearing. A part of the opening surface can be torn by pinching the knob and pulling up a part of the tearing strip so as to form a water vapor discharge hole for discharging the water to the outside.

また、この発明の調理方法は合成樹脂フィルムを主体と
し、少なくとも1つの面を開封面として有する、電子レ
ンジで再加熱するための袋状の収納体の開封面の内側に
、開封面に沿って開封用帯状体を接着して設け、開封用
帯状体には長さ方向に沿って平行した1対の切れ目を形
成し、切れ目間に切裂き用帯状部を形成し、切裂き用帯
状部の一端につまみ部を形成した収納体に調理済食品を
内容物として入れ、つまみ部をつまんで切裂き用帯状部
の一部を引上げて開封面の一部を引裂いて、調理済食品
から発生する水蒸気を外部に排出するための水蒸気排出
孔とした後、調理済食品を電子レンジ内で再加熱し、再
加熱による調理後、つまみ部をつまんで切裂き用帯状部
の残りの部分を引上げて開封面を開封する。
In addition, the cooking method of the present invention includes a method in which a bag-shaped container for reheating in a microwave oven, which is mainly made of a synthetic resin film and has at least one surface as an opening surface, is placed inside the opening surface of the bag-shaped container for reheating in a microwave oven, along the opening surface. A strip for tearing is attached and provided, a pair of parallel cuts are formed in the strip for tearing along the length direction, a strip for tearing is formed between the cuts, and a strip for tearing is formed between the cuts. Cooked food is placed in a container that has a tab at one end, and the tab is pinched and a part of the tearing strip is pulled up to tear a part of the unsealed surface. After creating a steam exhaust hole for discharging steam to the outside, reheat the cooked food in a microwave oven, and after cooking by reheating, pinch the knob and pull up the remaining part of the tearing strip. Open the opening side.

この発明において袋状の収納体を形成する合成樹脂フィ
ルムは、単層のフィルムであっても良いし複数層のフィ
ルムであっても良い。
In this invention, the synthetic resin film forming the bag-like storage body may be a single-layer film or a multi-layer film.

[作用] この発明の再加熱用収納体では、開封面の内側に開封用
帯状体の長さ方向に沿って平行した1対の切れ目により
形成された切裂き用帯状部が形成されており、この切裂
き用帯状部の一端のつまみ部をつまんで切裂き用帯状部
を引上げることにより開封することができる。電子レン
ジによる再加熱の調理の前に、この切裂き用帯状部の一
部を引上げて、開封面の一部を引裂くことにより、開封
面に小さな開口を形成することができ、この開口を水蒸
気排出孔とすることができる。
[Function] In the reheating container of the present invention, a tearing strip is formed on the inside of the opening surface by a pair of cuts parallel to each other along the length of the opening strip. The package can be opened by pinching the tab at one end of the tearing strip and pulling up the tearing strip. Before reheating in the microwave, a small opening can be formed in the tearing surface by pulling up a portion of the tearing strip and tearing off a portion of the tearing surface. It can be a water vapor vent.

加熱調理後は、つまみ部をつまんで切裂き用帯状部の残
りの部分を引上げて開封面を開封することができる。開
封は、切裂き用帯状部に沿ってなされるため、所定の方
向に確実に開封することができる。また、開封面を上側
にして開封することにより、開封口から内容物がこぼれ
落ちないように開封することができる。
After cooking, the opening surface can be opened by pinching the tab and pulling up the remaining portion of the tearing strip. Since the unsealing is performed along the tearing strip, the unsealing can be reliably opened in a predetermined direction. Furthermore, by opening the package with the opening side facing upward, the package can be opened without spilling the contents from the opening.

この発明の再加熱用収納体は、開封面の内側に開封用帯
状体を設けただけのものであり、従来のように袋の一部
に強度の弱い部分が形成されていないので、食品を内部
に入れた後に殺菌などの目的で加熱しても収納体の一部
が破れてしまうようなおそれがない。
The reheating container of the present invention only has an opening band on the inside of the opening surface, and unlike the conventional bag, there is no weak part in the bag, so food can be stored easily. Even if it is heated for purposes such as sterilization after being placed inside, there is no risk of part of the container being torn.

[実施例] 第1図は、この発明の一実施例を示す斜視図である。ま
た、第3図は、第1図の■−■線に沿う断面図である。
[Embodiment] FIG. 1 is a perspective view showing an embodiment of the present invention. Further, FIG. 3 is a sectional view taken along the line ■-■ in FIG. 1.

第1図および第3図を参照して、袋状収納体1の両端は
ヒートシールされて、ヒートシール部2および3が形成
されている。袋状収納体1の開封面4の中央の内側には
、開封用帯状体5が熱接着により設けられている。開封
用帯状体5には、1対の長手方向に延びる切れ目5Cが
形成されており、この切れ目5Cにより切裂き用帯状部
5aか形成されている。切裂き用帯状部5aの一端は、
切欠かれて開封面4から遊離した状態にされ、つまみ部
5bが形成されている。
Referring to FIGS. 1 and 3, both ends of the bag-shaped storage body 1 are heat-sealed to form heat-sealed portions 2 and 3. An opening strip 5 is provided inside the center of the opening surface 4 of the bag-shaped storage body 1 by thermal bonding. A pair of cuts 5C extending in the longitudinal direction are formed in the strip 5 for opening, and a strip 5a for tearing is formed by the cuts 5C. One end of the tearing strip 5a is
It is cut out and released from the opening surface 4 to form a knob portion 5b.

このつまみ部5bをつまんで切裂き用帯状部5aを引上
げることにより、開封面4が切れ目5Cに沿って引裂か
れ開封面4が開封される。
By pinching this knob portion 5b and pulling up the tearing strip portion 5a, the unsealing surface 4 is torn along the cuts 5C and the unsealing surface 4 is opened.

この発明の再加熱用収納体は、袋状収納体1の開封面4
の内側に、開封用帯状体を熱接着で設けただけのもので
あり、強度の弱い部分が形成されることはないので、内
部に食品を入れて閉じた後にでも、加熱することができ
る。
The reheating storage body of the present invention has an opening surface 4 of a bag-like storage body 1.
The opening strip is simply heat-adhered to the inside of the bag, and no weak parts are formed, so it can be heated even after food is placed inside and closed.

この発明の再加熱用収納体では、電子レンジによる再加
熱の前に、この切裂き用帯状部5aを一部分引上げて小
さな開口を形成し、この開口を水蒸気排出孔とする。
In the reheating storage body of the present invention, before reheating in a microwave oven, this tearing strip 5a is partially pulled up to form a small opening, and this opening is used as a steam discharge hole.

この状態を示したのが第2図である。第2図に示すよう
に、つまみ部5bをつまんで切裂き用帯状部5aの端部
近傍をわずかに引上げて切裂くことにより、水蒸気排出
孔6が形成される。この状態で電子レンジ内に入れ、再
加熱して調理する。
FIG. 2 shows this state. As shown in FIG. 2, the water vapor discharge hole 6 is formed by pinching the tab 5b and slightly pulling up the vicinity of the end of the tearing strip 5a to tear it. In this state, put it in the microwave and reheat it.

内容物から発生した水蒸気は、水蒸気排出孔6を通り外
部に排出される。調理後、電子レンジから取出し、つま
み部5bを再びつまんで切裂き用帯状部5の残りの部分
を引上げることにより、開封面4が切れ目5cに沿って
切裂かれ開封される。
Water vapor generated from the contents passes through the water vapor discharge hole 6 and is discharged to the outside. After cooking, the bag is taken out of the microwave oven, and by pinching the tab 5b again and pulling up the remaining portion of the tearing strip 5, the opening surface 4 is torn along the cut 5c and the bag is opened.

開封面4を上側にしておくことにより、開封の際に内容
物が開封口からこぼれ落ちることなく開封することがで
きる。
By keeping the opening surface 4 facing upward, the package can be opened without the contents spilling out from the opening.

この発明において、収納体に形成される水蒸気排出孔6
の大きさは、引上げる切裂き用帯状部5aの部分の長さ
により決まる。したがって、内容物の種類や調理の種類
に応じて水蒸気排出孔6の大きさを変えることができる
。この水蒸気排出孔6の形成のために切裂き用帯状部5
aを引上げた際、引上げ過ぎて大きな水蒸気排出孔6と
ならないように、適宜目印となる線を開封用帯状体5の
開封面4の部分に印刷等により付けたり、あるいは引裂
き用帯状部5aの引上げが所定の長さに達したときに引
っ掛かりを生じるように、軽く部分的に熱接着させてお
くことなどができる。
In this invention, the water vapor discharge hole 6 formed in the storage body
The size is determined by the length of the portion of the tearing strip 5a to be pulled up. Therefore, the size of the steam exhaust hole 6 can be changed depending on the type of contents and the type of cooking. To form this water vapor discharge hole 6, a tearing strip 5 is used.
When pulling up a, to prevent it from being pulled up too much and creating a large water vapor discharge hole 6, a line to serve as a mark is printed on the opening surface 4 of the opening strip 5, or a line is placed on the opening surface 4 of the tearing strip 5a. It is possible to lightly heat-bond a portion so that a catch occurs when the pull-up reaches a predetermined length.

また、食品としてフライや天ぷら等の揚げ物などを内部
に収納する場合には、収納体の材質として油を吸収し得
る構造であることが好ましい。第4図は、このような油
を吸収し得るラミネートフィルムの一例を示す断面図で
ある。第4図を参照して、不織布12の上にはポリエス
テルフィルム11がラミネートされている。また不織布
12の下には有孔ポリエチレンフィルム13がラミネー
トされている。有孔ポリエチレンフィルム13は油が通
過し得るような小さな孔が多数設けられており、この有
孔ポリエチレンフィルム13か内側になるように収納体
を形成する。このようなラミネート構造フィルムで形成
した収納体を用い、内部に揚げ物等を収納すると、揚げ
物等の表面の油が有孔ポリエチレンフィルム13に接し
、その細い孔を通過して不織布12に吸収される。この
ため、このような構造のラミネートフィルムを用いて、
この発明の再加熱用収納体を形成すれば、カラッとした
仕上がり感で揚げ物等を再加熱することができる。
Further, when storing fried foods such as fried foods and tempura inside, the material of the storage body is preferably structured to be able to absorb oil. FIG. 4 is a cross-sectional view showing an example of a laminate film that can absorb such oil. Referring to FIG. 4, a polyester film 11 is laminated on the nonwoven fabric 12. Further, a perforated polyethylene film 13 is laminated under the nonwoven fabric 12. The perforated polyethylene film 13 is provided with many small holes through which oil can pass, and the housing is formed so that the perforated polyethylene film 13 is inside. When a storage body made of such a laminated structure film is used to store fried food, etc., the oil on the surface of the fried food comes into contact with the perforated polyethylene film 13, passes through the narrow holes, and is absorbed by the nonwoven fabric 12. . Therefore, using a laminate film with such a structure,
By forming the reheating storage body of the present invention, fried foods and the like can be reheated with a crispy finish.

上述の実施例では、開封用帯状体を開封面4の中央に設
けたが、開封用帯状体を設ける位置は特に限定されるも
のではなく、内容物や袋の形態等に応じて適宜選択する
ことができる。
In the above-mentioned embodiment, the opening strip was provided at the center of the opening surface 4, but the position where the opening strip is provided is not particularly limited and may be selected as appropriate depending on the contents, the form of the bag, etc. be able to.

[発明の効果] この発明の再加熱用収納体は、開封面の内側に開封用帯
状体を接着して設けただけのものであり、従来のものの
ように強度の弱い部分が一部に形成されるものではない
ので、内部に食品を入れて閉じた後にも、殺菌などの目
的で出荷前などに加熱することができる。
[Effects of the Invention] The reheating storage body of the present invention is simply provided with an opening band-shaped body adhered to the inside of the opening surface, and unlike conventional products, weak parts are formed in some parts. Therefore, even after food is placed inside and closed, it can be heated for purposes such as sterilization before shipping.

また、この発明の再加熱用収納体では、切裂き用帯状部
を引上げることにより、開封面を所定の箇所で開封する
ことができ、開封口から内容物がこぼれ落ちないように
開封することができる。
Furthermore, in the reheating container of the present invention, by pulling up the tearing strip, the opening surface can be opened at a predetermined location, and the packaging can be opened without spilling the contents from the opening. can.

また調理の前に切裂き用帯状部の一部を引上げて水蒸気
排出孔を形成することができ、従来のように水蒸気排出
孔を開けてこれに接着テープなどを貼りつけるような構
成が不要となり、より簡易な構造にすることができる。
In addition, before cooking, a part of the tearing strip can be pulled up to form a steam exhaust hole, eliminating the need for the conventional configuration of opening a steam exhaust hole and pasting adhesive tape on it. , the structure can be made simpler.

また接着テープの剥がれや異物を混入されるおそれがな
くなる。
Furthermore, there is no risk of the adhesive tape peeling off or foreign matter being mixed in.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、この発明の一実施例を示す斜視図である。 第2図は、第1図に示す実施例の開封面の一部を引裂い
て水蒸気排出孔を形成した状態を示す斜視図である。 第3図は、第1図の■−■線に沿う断面図である。 第4図は、この発明の再加熱用収納体に用いることがで
きるラミネートフィルムの積層構造を示す断面図である
。 図において、1は袋状収納体、2.3はヒートシール部
、4は開封面、5は開封用帯状体、5aは切裂き用帯状
部、5bはつまみ部、5cは切れ目、6は水蒸気排出孔
、11はポリエステルフィルム、12は不織布、13は
有孔ポリエチレンを示す。
FIG. 1 is a perspective view showing an embodiment of the present invention. FIG. 2 is a perspective view showing a state in which a part of the opening surface of the embodiment shown in FIG. 1 is torn off to form a water vapor discharge hole. FIG. 3 is a sectional view taken along the line ■-■ in FIG. 1. FIG. 4 is a cross-sectional view showing a laminated structure of a laminate film that can be used in the reheating container of the present invention. In the figure, 1 is a bag-shaped storage body, 2.3 is a heat seal part, 4 is an opening surface, 5 is a strip for opening, 5a is a strip for tearing, 5b is a tab, 5c is a cut, and 6 is water vapor. 11 is a polyester film, 12 is a nonwoven fabric, and 13 is a perforated polyethylene.

Claims (2)

【特許請求の範囲】[Claims] (1)合成樹脂フィルムを主体とし、少なくとも1つの
面を開封面として有する、電子レンジで再加熱するため
の袋状の収納体であって、前記開封面の内側には、開封
面に沿って開封用帯状体が接着して設けられ、 前記開封用帯状体には、長さ方向に沿って平行した1対
の切れ目が形成されることにより該切れ目間に切裂き用
帯状部が形成され、 前記切裂き用帯状部の一端にはつまみ部が形成され、 内容物である調理済食品の再加熱に際し、調理済食品か
ら発生する水蒸気を外部に排出するための水蒸気排出孔
となるように、前記つまみ部をつまんで前記切裂き用帯
状部の一部を引上げて前記開封面の一部を引裂くことが
できるようにされたことを特徴とする、調理済食品の再
加熱用収納体。
(1) A bag-shaped storage body for reheating in a microwave oven, which is mainly made of a synthetic resin film and has at least one side as an opening surface, and inside the opening surface, there is a surface along the opening surface. a strip for opening is provided with adhesive, a pair of parallel cuts are formed in the strip for tearing along the length, and a strip for tearing is formed between the cuts; A knob is formed at one end of the tearing strip, and serves as a steam exhaust hole for discharging steam generated from the cooked food to the outside when the cooked food is reheated. A container for reheating cooked food, characterized in that a part of the opening surface can be torn by pinching the knob part and pulling up a part of the tearing band part.
(2)合成樹脂フィルムを主体とし、少なくとも1つの
面を開封面として有する、電子レンジで再加熱するため
の袋状の収納体の開封面の内側に、開封面に沿って開封
用帯状体を接着して設け、開封用帯状体には長さ方向に
沿って平行した1対の切れ目を形成して該切れ目間に切
裂き用帯状部を形成し、切裂き用帯状部の一端につまみ
部を形成した収納体に調理済食品を内容物として入れ、
前記つまみ部をつまんで前記切裂き用帯状部の一部を引
上げて前記開封面の一部を引裂いて、調理済食品から発
生する水蒸気を外部に排出するための水蒸気排出孔とし
た後、調理済食品を電子レンジ内で再加熱し、 再加熱による調理後、前記つまみ部をつまんで前記切裂
き用帯状部の残りの部分を引上げて前記開封面を開封す
る、再加熱用収納体を用いた調理方法。
(2) A bag-shaped storage body for reheating in a microwave oven, which is mainly made of synthetic resin film and has at least one side as an opening surface, has an opening strip along the opening surface inside the bag-shaped container for reheating in a microwave oven. A pair of parallel cuts are formed in the opening strip along the length, a tearing strip is formed between the cuts, and a tab is provided at one end of the tearing strip. Put the cooked food as contents in the storage body formed with
After pinching the knob part and pulling up a part of the tearing strip part and tearing a part of the opening surface to create a steam exhaust hole for discharging the steam generated from the cooked food to the outside, the food is cooked. A reheating container is used in which cooked food is reheated in a microwave oven, and after cooking by reheating, the opening surface is opened by pinching the knob and pulling up the remaining part of the tearing strip. Cooking method.
JP2153621A 1990-06-11 1990-06-11 Storage body for reheating cooked food and cooking method using the same Expired - Lifetime JP2938518B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2153621A JP2938518B2 (en) 1990-06-11 1990-06-11 Storage body for reheating cooked food and cooking method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2153621A JP2938518B2 (en) 1990-06-11 1990-06-11 Storage body for reheating cooked food and cooking method using the same

Publications (2)

Publication Number Publication Date
JPH0444977A true JPH0444977A (en) 1992-02-14
JP2938518B2 JP2938518B2 (en) 1999-08-23

Family

ID=15566495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2153621A Expired - Lifetime JP2938518B2 (en) 1990-06-11 1990-06-11 Storage body for reheating cooked food and cooking method using the same

Country Status (1)

Country Link
JP (1) JP2938518B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445454A (en) * 1991-03-23 1995-08-29 Lohmann Gmbh & Co. Kg Tubular bag packaging
JP2001058680A (en) * 1999-08-24 2001-03-06 Asahi Chem Ind Co Ltd Easily unsealable package body for electromagnetic heating
JP2004514616A (en) * 2000-12-01 2004-05-20 スリーエム イノベイティブ プロパティズ カンパニー Plastic film package with tearable tape strip
JP2013151312A (en) * 2012-01-26 2013-08-08 Aiwa Kogyo Kk Food package and food packaging bag
CN107200171A (en) * 2014-05-23 2017-09-26 常江 A kind of tearing open-type packaging bag and tear strip
CN111936305A (en) * 2019-02-19 2020-11-13 朋和产业株式会社 Method for producing packaging sheet, method for producing packaging sheet blank, and packaging bag for food

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445454A (en) * 1991-03-23 1995-08-29 Lohmann Gmbh & Co. Kg Tubular bag packaging
JP2001058680A (en) * 1999-08-24 2001-03-06 Asahi Chem Ind Co Ltd Easily unsealable package body for electromagnetic heating
JP2004514616A (en) * 2000-12-01 2004-05-20 スリーエム イノベイティブ プロパティズ カンパニー Plastic film package with tearable tape strip
JP4927308B2 (en) * 2000-12-01 2012-05-09 スリーエム イノベイティブ プロパティズ カンパニー Plastic film package with tearable tape strip
JP2013151312A (en) * 2012-01-26 2013-08-08 Aiwa Kogyo Kk Food package and food packaging bag
CN107200171A (en) * 2014-05-23 2017-09-26 常江 A kind of tearing open-type packaging bag and tear strip
CN111936305A (en) * 2019-02-19 2020-11-13 朋和产业株式会社 Method for producing packaging sheet, method for producing packaging sheet blank, and packaging bag for food
CN111936305B (en) * 2019-02-19 2023-12-15 朋和产业株式会社 Manufacturing method of packaging sheet, manufacturing method of packaging sheet blank, and food packaging bag

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