JP2000255648A - Container for microwave oven - Google Patents
Container for microwave ovenInfo
- Publication number
- JP2000255648A JP2000255648A JP11108388A JP10838899A JP2000255648A JP 2000255648 A JP2000255648 A JP 2000255648A JP 11108388 A JP11108388 A JP 11108388A JP 10838899 A JP10838899 A JP 10838899A JP 2000255648 A JP2000255648 A JP 2000255648A
- Authority
- JP
- Japan
- Prior art keywords
- label
- container
- masking agent
- small holes
- lid
- 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.)
- Abandoned
Links
Landscapes
- Package Specialized In Special Use (AREA)
- Cookers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、容器に収納された
冷凍食品、チルド食品等を電子レンジで加熱、調理する
際、生じた蒸気を容器内から排出できる電子レンジ用容
器の技術に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technology of a container for a microwave oven capable of discharging generated steam from a container when heating and cooking frozen foods, chilled foods and the like stored in the container.
【０００２】[0002]
【従来の技術】密封した容器に収納した冷凍食品やチル
ド食品を電子レンジによって加熱すると容器内の蒸気圧
が高まり、容器が破壊され熱風が噴出したり加熱された
内容物が飛散する場合があり危険である。これを解決す
る為、加熱前に容器の一部を切断し、蒸気の排出を促進
する方法や、蒸気圧が高まると容器の一部が開口して蒸
気を噴出させる方法等が考案されている。2. Description of the Related Art When a frozen food or a chilled food stored in a sealed container is heated by a microwave oven, the vapor pressure in the container increases, and the container may be broken, hot air may be blown out, or the heated contents may be scattered. It is a danger. In order to solve this problem, a method has been devised in which a part of the container is cut before heating to promote the discharge of steam, or a method in which a part of the container is opened when the vapor pressure increases to eject steam. .
【０００３】[0003]
【発明が解決しようとする課題】上記の如く調理前に特
定の部分を切断する必要のある容器の場合、注意書を見
落して加熱したり操作を誤って事故をおこす可能性があ
る。又、容器内の蒸気圧が高まった時、容器の一部が開
口して蒸気を噴出させる為には特殊な機構が必要でコス
トも上がり、噴出の微妙な調節も容易ではない。本発明
はこのような従来の問題点を解決することを課題とす
る。As described above, in the case of a container in which a specific portion needs to be cut before cooking, there is a possibility that a cautionary note may be overlooked, heating may occur, or an accident may occur due to erroneous operation. In addition, when the vapor pressure in the container is increased, a special mechanism is required to open a part of the container to eject the steam, so that the cost is increased and fine adjustment of the ejection is not easy. An object of the present invention is to solve such a conventional problem.
【０００４】[0004]
【課題を解決するための手段】本発明の電子レンジ用容
器は、冷凍食品やチルド食品等が収納された容器の蓋に
複数の小孔を設け、それを覆うようにラベルを貼着する
が、該小孔が完全に密封されぬように該ラベルの粘着層
上の一部に前記小孔からラベル周縁に達するようにマス
キング剤が塗布されて構成している。In the microwave oven container according to the present invention, a plurality of small holes are provided in a lid of a container storing frozen foods, chilled foods and the like, and a label is attached so as to cover the small holes. A masking agent is applied to a part of the adhesive layer of the label so as to reach the periphery of the label from the small hole so that the small hole is not completely sealed.
【０００５】上記の様に構成した容器を電子レンジで加
熱する時発生する蒸気は、上記小孔と上記マスキング剤
塗布部分を経由して徐々に排出される。即ち、冷凍食品
やチルド食品等を収納した容器を開封することなく、そ
のまま電子レンジで加熱調理する事が可能である。[0005] The steam generated when the above-structured container is heated by a microwave oven is gradually discharged through the small holes and the masking agent applied portion. That is, it is possible to heat and cook in a microwave as it is without opening the container storing the frozen food or the chilled food.
【０００６】[0006]
【発明の実施形態】本発明の実施形態を図面を用い説明
する。図１（イ）（ロ）に示す様に容器本体１を密封す
る蓋２に複数の小孔３が設けられ、それを覆う様にラベ
ル４が貼着されている。蓋２としてはプラスチックフィ
ルムや合成紙等に熱融着性樹脂が積層されたものが用い
られる。Embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 (a) and 1 (b), a plurality of small holes 3 are provided in a lid 2 for sealing a container body 1, and a label 4 is attached so as to cover the small holes. As the cover 2, a material obtained by laminating a heat-fusible resin on a plastic film, synthetic paper, or the like is used.
【０００７】図２（イ）は上記小孔３の一実施形態を示
し、小孔３として多数の直線状の切込み（スリット）が
設けられている。（ロ）はその他の実施形態を示してい
る。即ち小孔３は直線、曲線、円から構成されており十
字でも小さい円形、多角形或は星形の放射状でもよい。FIG. 2A shows an embodiment of the small hole 3 in which a large number of linear cuts (slits) are provided. (B) shows another embodiment. That is, the small hole 3 is formed of a straight line, a curve, or a circle, and may be a cross, a small circle, a polygon, or a star.
【０００８】図３（イ）は上記ラベル４の構成を示し、
基材６の裏面側（上記蓋２と接触する面）には粘着層５
があり、その上にマスキング剤が塗布されている。ラベ
ル４の基材６としてはポリエステルやポリプロピレン等
のフィルムや合成紙又は紙等が用いられ、基材６の表面
には印刷８が施されている。マスキング剤は非粘着性で
上記粘着層上に安定して塗布されるもので、例えばニ
ス、シリコン、塗料、印刷インク、その他の樹脂が使用
される。FIG. 3A shows the structure of the label 4.
An adhesive layer 5 is provided on the back side of the base material 6 (the surface in contact with the lid 2).
And a masking agent is applied thereon. As the base material 6 of the label 4, a film such as polyester or polypropylene, synthetic paper, paper, or the like is used, and the surface of the base material 6 is printed 8. The masking agent is non-adhesive and is stably applied on the adhesive layer. For example, varnish, silicone, paint, printing ink, and other resins are used.
【０００９】図３（ロ）に示す様にマスキング剤は複数
の直線、曲線或は格子状でその一部がラベル４の縁部に
達するように塗布されており、マスキング剤の塗布量の
増減により粘着層５の接着強度を調節する事が出来る。As shown in FIG. 3B, the masking agent is applied in the form of a plurality of straight lines, curves or lattices so that a part thereof reaches the edge of the label 4. Thereby, the adhesive strength of the adhesive layer 5 can be adjusted.
【００１０】ラベル４はマスキング剤塗布部７の少なく
とも一部が前記小孔３に重なるように蓋２に貼着され
る。従って小孔３としては図２（イ）の如く多数の切込
みを設け、マスキング剤は格子状に塗布されたものが確
実に小孔３と該マスキング剤塗布部７と重ねられるので
好ましい。The label 4 is attached to the lid 2 such that at least a part of the masking agent application section 7 overlaps the small hole 3. Therefore, a large number of cuts are provided as the small holes 3 as shown in FIG. 2A, and the masking agent applied in a lattice shape is preferable because the small holes 3 and the masking agent application portion 7 are surely overlapped.
【００１１】このように形成されたラベル４は通常平坦
に蓋２と略密着状態にあるが、容器１内の蒸気圧が高く
なると小孔３から漏出した蒸気が粘着力の弱いマスキン
グ剤塗布部７を通じてラベル４の縁部より排出される。
このとき蒸気が通る空間が広がり蒸気の排出を促進する
様にマスキング剤の塗布量が調節されている。The label 4 thus formed is normally flat and almost in close contact with the lid 2, but when the vapor pressure in the container 1 increases, the vapor leaking from the small holes 3 causes the masking agent coating portion having a weak adhesive force to be applied. The label 7 is discharged from the edge of the label 4.
At this time, the amount of the masking agent applied is adjusted so that the space through which the steam passes and the discharge of the steam is promoted.
【００１２】ラベル４の形態は角、円、楕円等任意であ
るが少なくとも蓋２の小孔３全てをカバーするサイズで
ある。The form of the label 4 is arbitrary, such as a corner, a circle, and an ellipse, but is a size that covers at least all the small holes 3 of the lid 2.
【００１３】又、ラベル４裏面の一端は粘着剤を塗布し
ないか、又は粘着剤の上にマスキング剤を塗布して非粘
着部として摘み９を設ける場合があるが、いずれもその
部分を摘んでラベル４を剥離する事により容易に蒸気を
排出させる事も出来る。更にラベル４と蓋２が異なる材
質の場合はラベル４を剥離して分別廃棄する事が容易に
なる。There is a case where an adhesive is not applied to one end of the back surface of the label 4 or a masking agent is applied on the adhesive to provide a knob 9 as a non-adhesive portion. By peeling off the label 4, the vapor can be easily discharged. Further, when the label 4 and the lid 2 are made of different materials, it is easy to separate the label 4 and separate and discard it.
【００１４】[0014]
【発明の効果】本発明の容器に収納した冷凍食品やチル
ド食品等を調理する場合、特別な前処理を要せず容器を
そのまま電子レンジで処理すればよいので取り扱いが簡
単である。又、製造が容易で経済的である。When cooking frozen foods, chilled foods and the like stored in the container of the present invention, the container can be processed as it is in a microwave oven without any special pretreatment, so that the handling is simple. It is easy and economical to manufacture.
【図１】（イ）上記容器の蓋の断面図の一部 （ロ）上記ラベルを蓋に貼着した状態を示す斜視図FIG. 1 (a) Part of a cross-sectional view of the lid of the container (b) Perspective view showing a state where the label is attached to the lid
【図２】（イ）上記小孔を設けた蓋の一例 （ロ）他の小孔の実施形態の例FIG. 2 (a) An example of a lid provided with the small holes (b) Examples of embodiments of other small holes
【図３】（イ）上記ラベルの断面図の一部 （ロ）上記ラベル上のマスキング剤の塗布様式の例を示
す図FIG. 3 (a) Part of a cross-sectional view of the label (b) A diagram showing an example of an application mode of a masking agent on the label
１．容器 ２．蓋 ３．小孔 ４．ラベル ５．粘着層 ６．基材 ７．マスキング剤塗布部 ８．印刷 ９．摘み 1. Container 2. Lid 3. Small holes 4. Label 5. Adhesive layer 6. Base material 7. Masking agent application section 8. Printing 9. Picking
Claims (1)
（１）の蓋（２）に、該小孔（３）を覆うラベル（４）
が貼着され、該ラベル（４）は基材（６）の裏面側に粘
着層（５）を有し、粘着層（５）の一部に前記小孔
（３）からラベルの周縁に達するようにマスキング剤
（７）が塗布されていることを特徴とする電子レンジ用
容器。A label (4) for covering a small hole (3) on a lid (2) of a container body (1) provided with a plurality of small holes (3).
The label (4) has an adhesive layer (5) on the back side of the substrate (6), and a part of the adhesive layer (5) reaches the periphery of the label from the small hole (3). Characterized in that the masking agent (7) is applied as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11108388A JP2000255648A (en) | 1999-03-11 | 1999-03-11 | Container for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11108388A JP2000255648A (en) | 1999-03-11 | 1999-03-11 | Container for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000255648A true JP2000255648A (en) | 2000-09-19 |
Family
ID=14483512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11108388A Abandoned JP2000255648A (en) | 1999-03-11 | 1999-03-11 | Container for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000255648A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010125453A1 (en) | 2009-04-29 | 2010-11-04 | Polytechnic Laboratory Of Research S.C.A.R.L. | Removable cylindrical container for microwave oven food warmer, and apparatus with microwave oven for food automatic vending, with cylindrical container |
| JP2012176805A (en) * | 2003-09-25 | 2012-09-13 | Fuji Seal International Inc | Label for fracture by microwave and package for microwave treatment |
| US9963278B2 (en) * | 2011-09-09 | 2018-05-08 | Toppan Printing Co., Ltd. | Funnel component and packaging container using funnel component |
| JP2019006444A (en) * | 2017-06-23 | 2019-01-17 | 伊藤忠プラスチックス株式会社 | Lid body for microwave oven heating container |
| US10207829B2 (en) | 2012-02-01 | 2019-02-19 | Toppan Printing Co., Ltd. | Funnel component and manufacturing method for manufacturing packaging container using funnel component |
| JP2020152452A (en) * | 2020-06-10 | 2020-09-24 | 伊藤忠プラスチックス株式会社 | Lid body for use in microwave oven heating container |
-
1999
- 1999-03-11 JP JP11108388A patent/JP2000255648A/en not_active Abandoned
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012176805A (en) * | 2003-09-25 | 2012-09-13 | Fuji Seal International Inc | Label for fracture by microwave and package for microwave treatment |
| WO2010125453A1 (en) | 2009-04-29 | 2010-11-04 | Polytechnic Laboratory Of Research S.C.A.R.L. | Removable cylindrical container for microwave oven food warmer, and apparatus with microwave oven for food automatic vending, with cylindrical container |
| US9963278B2 (en) * | 2011-09-09 | 2018-05-08 | Toppan Printing Co., Ltd. | Funnel component and packaging container using funnel component |
| US10207829B2 (en) | 2012-02-01 | 2019-02-19 | Toppan Printing Co., Ltd. | Funnel component and manufacturing method for manufacturing packaging container using funnel component |
| JP2019006444A (en) * | 2017-06-23 | 2019-01-17 | 伊藤忠プラスチックス株式会社 | Lid body for microwave oven heating container |
| JP2020152452A (en) * | 2020-06-10 | 2020-09-24 | 伊藤忠プラスチックス株式会社 | Lid body for use in microwave oven heating container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060224 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20060915 |