JPH04146705A - Food and drink vessel - Google Patents
Food and drink vesselInfo
- Publication number
- JPH04146705A JPH04146705A JP2268508A JP26850890A JPH04146705A JP H04146705 A JPH04146705 A JP H04146705A JP 2268508 A JP2268508 A JP 2268508A JP 26850890 A JP26850890 A JP 26850890A JP H04146705 A JPH04146705 A JP H04146705A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- container
- easy
- diameter
- food
- 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
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 16
- 235000013361 beverage Nutrition 0.000 claims description 7
- 230000020169 heat generation Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 21
- 239000003795 chemical substances by application Substances 0.000 description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 7
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 description 2
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(ii,iv) oxide Chemical compound O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 229910021346 calcium silicide Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、自己燃焼性の発熱剤を利用して加熱用途に供
する飲食品容器に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a food and drink container that utilizes a self-combustible exothermic agent for heating purposes.
液体飲食物の容器の一部に自己燃焼性の発熱剤を組み込
んで加熱する容器については、従来よりよく知られてい
る。例えば、米国特許第２３８４２７８号やドイツ特許
第３１２６５１８ＡＩ号には容器の一部に発熱剤の収納
室を設けて、自己燃焼性の発熱剤を入れ、飲食品を加熱
する方法が紹介されている。BACKGROUND ART Containers for heating liquid drinks by incorporating a self-combustible exothermic agent into a part of the container are well known. For example, US Patent No. 2,384,278 and German Patent No. 3,126,518 AI introduce a method in which a heating agent storage chamber is provided in a part of the container and a self-combustible heating agent is placed in the container to heat food and drink.
また、特願昭６１〜１７８７２９号においても同様に加
熱機能を有する容器が記載されており、その中で一部容
器の構造について具体的に記述されている。Moreover, containers having a heating function are similarly described in Japanese Patent Application Nos. 61-178729, and the structure of some of the containers is specifically described.
また容器の蓋については、酒の加熱や、固形分と液体成
分を含む食品などを加熱する場合には、容器の蓋をイー
ジーオープン（フルオープン）化するのが一般的である
。Regarding container lids, when heating alcoholic beverages or heating foods containing solid and liquid components, it is common to open the container lids in an easy-to-open (full-open) manner.
しかしながら、従来の技術において容器の蓋を単にイー
ジーオープン化するだけでは、蓋が圧力に耐え切れずに
外れてしまう恐れがあった。すなわち、加熱の状態によ
っては加熱のための熱源が偏在して空間部の圧力が上昇
し、イージーオープン蓋の切目から外れてしまうという
問題があった。However, in the conventional technology, if the lid of the container is simply opened in an easy-to-open manner, there is a risk that the lid may not be able to withstand the pressure and come off. That is, depending on the heating state, the heat source for heating is unevenly distributed, the pressure in the space increases, and the easy-open lid comes off the cut.
その結果、内容物がこぼれて、火傷や火災の原因になる
恐れがあった。As a result, the contents could spill and cause burns or fire.
本発明者らは、上記問題点について検討を重ねた結果、
イージーオープン蓋を用いても安全に加熱できる飲食品
容器を発明するに至った。As a result of repeated studies on the above problems, the present inventors found that
We have now invented a food and beverage container that can be safely heated even when using an easy-open lid.
すなわち本発明は、自己燃焼性の発熱剤を用いた発熱機
能付容器において、容器の構造が円筒状容器の底部に容
器の内側に向かって凸部を設けた容器であって、凸部の
径ａと該容器の外径すとの比が０．５≦ａ ／ ｂ≦０
．７５であり、且つ凸部の長さが円筒状容器の５０〜７
５％であって、容器の蓋が少なくとも３ ｋｇ／ｄの耐
圧強度を有するイージーオープンタイプの蓋であること
を特徴とする飲食品容器である。That is, the present invention provides a container with a heat generating function using a self-combusting exothermic agent, in which the structure of the container is a cylindrical container with a convex portion provided at the bottom toward the inside of the container, the diameter of the convex portion being The ratio of a to the outer diameter of the container is 0.5≦a/b≦0
．． 75, and the length of the convex portion is 50 to 7 of the cylindrical container.
5%, and the lid of the container is an easy-open type lid having a pressure resistance of at least 3 kg/d.
本発明の飲食品容器の構造は、外観は円筒状からなり、
外筒部、凸部を有する底部、イージーオープンの蓋部に
よって構成される。ここに、凸部は容器の奥部に向って
突出した空腔部を形成する外筒であって、空腔部には発
熱組成物を直接収容するかもしくは発熱組成物を封入し
た発熱体カートリッジが挿入固定される。The structure of the food and beverage container of the present invention has a cylindrical appearance,
It consists of an outer cylinder part, a bottom part with a convex part, and an easy-open lid part. Here, the convex part is an outer cylinder forming a cavity protruding toward the inner part of the container, and the cavity directly accommodates the heat-generating composition or a heat-generating cartridge containing the heat-generating composition. is inserted and fixed.
外筒部は金属、樹脂又は樹脂と紙の複合材料などの材料
から構成されるが、飲食物をより高温に加熱しようとし
た場合に、蓋の結合部が外れる恐れがあるので、鉄やア
ルミニウムなどの金属が望ましい。また、凸部を有する
底部は、発熱剤の熱を効率的に伝えるために、鉄又はア
ルミニウムなどの金属が用いられる。本発明の外筒部と
底部とは、一般に一体に成型されるが、別体に成型され
た後に結合することもできる。The outer cylinder is made of materials such as metal, resin, or a composite material of resin and paper, but if you try to heat food or drink to a higher temperature, the lid joint may come off, so it is not recommended to use iron or aluminum. Metals such as are desirable. Further, the bottom portion having the convex portion is made of metal such as iron or aluminum in order to efficiently transfer the heat of the exothermic agent. The outer cylinder part and the bottom part of the present invention are generally molded integrally, but they can also be molded separately and then joined together.
本発明の外筒部と凸部を有する底部との形状は、発熱剤
の特性とを兼ねあわせて極めて重要な関係を要求される
。すなわち、第１図（Ａ） 、 （Ｂ）に示すごとく外
筒部の径すと凸部の径ａとの関係は０．５≦ａ ／ ｂ
≦０．７５
であって、且つ凸部の長さが円筒容器の延長軸方向の５
０〜７５％であることが必要とされる。The shape of the outer cylindrical portion and the bottom portion having the convex portion of the present invention is required to have an extremely important relationship with the characteristics of the exothermic agent. That is, as shown in FIGS. 1(A) and 1(B), the relationship between the diameter of the outer cylindrical portion and the diameter a of the convex portion is 0.5≦a/b.
≦0.75, and the length of the convex portion is 5 in the direction of the extension axis of the cylindrical container.
It is required to be between 0 and 75%.
また、該容器を加熱するための発熱剤としては、５００
〜９００ ｃａｌ／ｃｃの自己燃焼性の発熱剤が選択さ
れる。In addition, as an exothermic agent for heating the container, 500
A self-combusting exothermic agent of ~900 cal/cc is selected.
すなわち、容器の構造はａ ／ ｂが０．５未満である
と、凸部を有する底部が上の状態で加熱すると、凸部に
収納された発熱剤が空間部を加熱して容器内部の圧力が
上昇して、イージーオープン蓋を外してしまう恐れが生
じる。また、０．７５を越えると飲食品容器の全体が大
きくなり、コストがかかるという問題が生じる。In other words, if the container structure has an a/b ratio of less than 0.5, when heated with the bottom with the convex portion facing up, the exothermic agent stored in the convex portion heats the space and the pressure inside the container increases. may rise and cause the easy-open lid to come off. Moreover, if it exceeds 0.75, the entire food/beverage container becomes large, causing a problem of increased cost.
次に、凸部の長さが円筒容器の延長軸方向に対して５０
％未満になると、凸部を有する底部が上の状態で加熱す
ると、凸部に収納された発熱剤が空間部を加熱して容器
内部の圧力が上昇して、イージーオープン蓋を外してし
まう恐れが生じる。Next, the length of the convex portion is 50 mm with respect to the extension axis direction of the cylindrical container.
%, if the bottom with the convex part is heated, the exothermic agent stored in the convex part will heat the space and the pressure inside the container will increase, causing the easy-open lid to come off. occurs.
また、７５％を越えると、凸部を有する底部を下にして
加熱した場合に、凸部の先端部が空間部を加熱して容器
内部の圧力が上昇して、イージーオープン蓋を外してし
まう恐れが生じるか又は凸部の成型を深くするためにコ
ストがかかるという問題が生じる。In addition, if it exceeds 75%, if the bottom with the convex part is heated, the tip of the convex part heats the space and the pressure inside the container increases, causing the easy-open lid to be removed. Problems arise in that there is a risk or that the molding of the convex portions is increased in depth.
本発明の飲食品容器は、通常外筒の径が４０〜１００閣
程度の範囲で構成される。The food/beverage container of the present invention usually has an outer cylinder having a diameter in the range of about 40 to 100 mm.
本発明のイージーオープン蓋は、蓋の外径より数ミリ小
さい程度の開封径を有するもので、予め開封するために
切目等の処置が施されたものである。イージーオープン
蓋の耐圧強度は、オートグラフを用いて機械的破壊強度
より求めたもので、３ ｋｇ／ｃ１１以上の耐圧強度が
必要である。すなわち、３ ）ｃｇ／ｃｄ未満になると
正常に加熱が行なわれた場合であっても、蓋が切目から
外れてしまう恐れがある。The easy-open lid of the present invention has an opening diameter that is several millimeters smaller than the outer diameter of the lid, and has been previously cut or otherwise cut in order to be opened. The pressure resistance of the easy-open lid was determined from the mechanical breaking strength using an autograph, and it is required to have a pressure resistance of 3 kg/c11 or more. That is, if the temperature is less than 3) cg/cd, there is a risk that the lid may come off the cut even if heating is performed normally.
次に本発明の飲食品容器の構造を満たすための発熱剤と
して、単位体積当りの発熱量が高いほど望ましいが、発
熱量が９００ ｃａｌ／ｃｃを越えると発熱剤が溶融し
て容器から流れ出し、火災の原因となる恐れがある。ま
た、６００ｃａｌ／ｃｃ未満では、発熱剤の体積が大き
くなり、加熱時に空間部を加熱する恐れが生じる。Next, as the exothermic agent to satisfy the structure of the food and drink container of the present invention, it is desirable that the calorific value per unit volume is high, but if the calorific value exceeds 900 cal/cc, the exothermic agent will melt and flow out of the container. It may cause a fire. Moreover, if it is less than 600 cal/cc, the volume of the exothermic agent becomes large, and there is a risk that the space will be heated during heating.
以上の条件を考慮して、本発明は極めて限られた条件に
おいてのみ、加熱機能を有する容器において、イージー
オープンの蓋を採用することに成功したのである。Taking the above conditions into consideration, the present invention has succeeded in adopting an easy-open lid in a container having a heating function only under extremely limited conditions.
本発明に用いられる自己燃焼性の発熱剤は、６００〜９
００ｃａｌ／ｃｃの発熱量を有するもので、通常は無機
酸化物と無機還元物が用いられる。無機酸化物としては
、酸化鉄、酸化銅、酸化鉛などの金属酸化物が用いられ
るほか、過マンガン酸カリウム、過塩素酸カリウムなど
の無機酸素酸塩等も用いられる。無機還元物としては、
鉄、ケイ素、ケイ素鉄、ケイ化カルシウム、アルミニウ
ムなどの金属が用いられる。The self-combustible exothermic agent used in the present invention is 600 to 9
It has a calorific value of 0.00 cal/cc, and inorganic oxides and inorganic reduction products are usually used. As the inorganic oxide, metal oxides such as iron oxide, copper oxide, and lead oxide are used, as well as inorganic oxyacids such as potassium permanganate and potassium perchlorate. As an inorganic reduced product,
Metals such as iron, silicon, silicon iron, calcium silicide, and aluminum are used.
自己燃焼性の発熱剤は断熱材等によって封入され、発熱
剤への着火は着火剤、発火石等によって着火される。The self-combustible exothermic agent is enclosed in a heat insulating material or the like, and the exothermic agent is ignited by an igniter, a flint, or the like.
本発明の飲食品容器は、通常成型が用意に行なえるため
に、円筒型にするのが好ましいが、外筒部及び凸部を少
し異形にすることは、何ら差し支えない。The food/beverage container of the present invention is preferably cylindrical because it can be easily molded, but there is no problem in making the outer cylindrical portion and the convex portion slightly irregular.
本発明の飲食品容器は、イージーオープン蓋を用いるに
も拘らず、取扱いが安全で且つ熱効率が優れているとい
う特徴を有する。The food/beverage container of the present invention is characterized by being safe to handle and having excellent thermal efficiency despite using an easy-open lid.
従って、酒の燗や、固形物含むスープなどの飲食品の加
熱に適した容器といえる。Therefore, it can be said that the container is suitable for heating food such as sake, soup, etc. containing solids.
〔実施例］
実施例１
第１図に示すごとく、容器の内側に向かって凸部を設け
た円筒状のアルミ容器に日本酒１９０ｃｃを入れ、イー
ジーオープン蓋で封入した。ここで外筒部の径すは６５
ｍ、凸部の径ａは４０■であり、ａ ／ ｂ ＝ ０．
６２である。また、外筒部の液体が封入された部分の長
さは９２閣で、凸部長さは５５閣である。イージーオー
プン蓋の耐圧強度はオートグラフにて評価し３．８ｋｇ
／ｃｊであった。[Example] Example 1 As shown in FIG. 1, 190 cc of Japanese sake was placed in a cylindrical aluminum container with a convex portion toward the inside of the container, and the container was sealed with an easy-open lid. Here, the diameter of the outer cylinder is 65
m, the diameter a of the convex portion is 40cm, and a/b = 0.
It is 62. Furthermore, the length of the liquid-filled portion of the outer cylinder is 92 mm, and the length of the convex portion is 55 mm. The pressure resistance of the easy-open lid was evaluated using Autograph and was 3.8 kg.
/cj.
上記の容器に酸化銅粉末１２ｇ、ケイ素鉄粉末１０ｇ、
鉄粉末８ｇの混合物を凸部最奥部に入れ、ケイ素鉄粉末
と四三酸化鉛の混合物を８薬にした着火線を挿入し、断
熱剤で圧填した。In the above container, 12g of copper oxide powder, 10g of iron silicon powder,
A mixture of 8 g of iron powder was placed in the innermost part of the convex portion, an ignition wire made of a mixture of silicon iron powder and trilead tetroxide was inserted, and the mixture was pressurized with heat insulating material.
次に底部を上にして、着火線の端面から着火し発熱剤に
着火させ、そのまま放置した。Next, with the bottom facing up, the ignition wire was ignited from the end face to ignite the exothermic agent, and left as it was.
加熱は約４分後に終了したが、イージーオープン蓋は外
れることはなかった。Heating ended after about 4 minutes, but the easy-open lid did not come off.
実施例２
第１図に示すごとく、容器の内側に向かって凸部を設け
た円筒状の鉄製容器に日本酒３００ ｃｃを入れ、イー
ジーオープン蓋で封入した。ここで外筒部の径すは６５
閣、凸部の径ａは３５■であり、ａ ／ ｂ ＝ ０．
５４である。また、外筒部の液体が封入された部分の長
さは１２０＋ｍａで、凸部長さは７０閣である。イージ
ーオープン蓋の耐圧強度はオートグラフにて評価し３．
８ｋｇ／ｃｉＪであった。上記の容器に酸化銅粉末１８
ｇ、ケイ素鉄粉末１５ｇ、鉄粉末１２ｇの混合物を凸部
最奥部に入れ、ケイ素鉄粉末と四三酸化鉛の混合物を８
薬にした着火線を挿入し、断熱剤で圧填した０次に底部
を上にして、着火線の端面から着火し発熱剤に着火させ
、そのまま放置した。Example 2 As shown in FIG. 1, 300 cc of Japanese sake was placed in a cylindrical iron container with a convex portion toward the inside of the container, and the container was sealed with an easy-open lid. Here, the diameter of the outer cylinder is 65
The diameter a of the convex portion is 35cm, and a/b = 0.
It is 54. Further, the length of the liquid-filled portion of the outer cylinder portion is 120+ma, and the length of the convex portion is 70mm. The pressure resistance strength of the easy-open lid was evaluated using an autograph and 3.
It was 8 kg/ciJ. Copper oxide powder 18 in the above container
g, a mixture of 15 g of silicon iron powder and 12 g of iron powder is placed in the innermost part of the convex part, and a mixture of silicon iron powder and trilead tetroxide is placed in 8 g of silicon iron powder and 12 g of iron powder.
A drugged ignition wire was inserted into the tube, the bottom of which was pressurized with heat insulating material, facing upward, and the end of the ignition wire was ignited to ignite the exothermic agent, which was then left as it was.
加熱は約４分後に終了したが、イージーオープン蓋は外
れることはなかった。Heating ended after about 4 minutes, but the easy-open lid did not come off.
比較例１
実施例１に用いた容器において、凸部がその長さが４０
１となるようにして、同様の評価を行なったところ、３
分後にイージーオープン蓋の切目の部分が破裂し、内容
物がこぼれた。Comparative Example 1 In the container used in Example 1, the length of the convex portion was 40 mm.
When we conducted a similar evaluation with the result being 1, we found that it was 3.
After a few minutes, the notch in the easy-open lid burst and the contents spilled out.
比較例２
実施例１に用いたイージーオープン蓋の代りに、１、２
ｋｇ／ＣＩｉのイージーオープン蓋を用いて同等の評
価を行なったところ、２．５分後にイージーオープン蓋
の切目の部分が破裂し、内容物がこぼれた。Comparative Example 2 Instead of the easy-open lid used in Example 1,
When a similar evaluation was conducted using a kg/CIi easy-open lid, the cut portion of the easy-open lid burst after 2.5 minutes, and the contents spilled out.
第１図は、本発明の一実施態様で、第１（Ａ）図は正面
断面図、第１（Ｂ）図は、底部平面図、第１（Ｃ）図は
、蓋部平面図である。
図中、１は外筒部、２は凸部、３はイージーオープン蓋
、４は切目線である。
特許出願人 旭化成工業株式会社
第１図
（Ａ）
第
１図
（Ｃ）Fig. 1 shows one embodiment of the present invention, Fig. 1(A) is a front sectional view, Fig. 1(B) is a bottom plan view, and Fig. 1(C) is a plan view of the lid. . In the figure, 1 is an outer cylinder part, 2 is a convex part, 3 is an easy-open lid, and 4 is a cut line. Patent applicant: Asahi Kasei Industries, Ltd. Figure 1 (A) Figure 1 (C)
Claims (1)
いて、容器の構造が円筒状容器の底部に容器の内側に向
かって凸部を設けた容器であって、凸部の径ａと該容器
の外径ｂとの比が０．５≦ａ／ｂ≦０．７５であり、且
つ凸部の長さが円筒状容器の５０〜７５％であって、容
器の蓋が少なくとも３ｋｇ／ｃｍ＾２の耐圧強度を有す
るイージーオープンタイプの蓋であることを特徴とする
飲食品容器(1) In a container with a heat generation function using a self-combusting exothermic agent, the structure of the container is a cylindrical container with a convex portion provided at the bottom toward the inside of the container, and the diameter of the convex portion is a The ratio to the outer diameter b of the container is 0.5≦a/b≦0.75, and the length of the convex portion is 50 to 75% of that of the cylindrical container, and the lid of the container is at least 3 kg/b. A food and beverage container characterized by an easy-open type lid having a pressure resistance of cm^2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268508A JPH074325B2 (en) | 1990-10-08 | 1990-10-08 | Food and drink containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268508A JPH074325B2 (en) | 1990-10-08 | 1990-10-08 | Food and drink containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04146705A true JPH04146705A (en) | 1992-05-20 |
| JPH074325B2 JPH074325B2 (en) | 1995-01-25 |
Family
ID=17459482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2268508A Expired - Fee Related JPH074325B2 (en) | 1990-10-08 | 1990-10-08 | Food and drink containers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074325B2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432329U (en) * | 1987-08-19 | 1989-02-28 | ||
| JPH02116227U (en) * | 1989-03-01 | 1990-09-18 | ||
| JPH02116228U (en) * | 1989-03-01 | 1990-09-18 |
-
1990
- 1990-10-08 JP JP2268508A patent/JPH074325B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432329U (en) * | 1987-08-19 | 1989-02-28 | ||
| JPH02116227U (en) * | 1989-03-01 | 1990-09-18 | ||
| JPH02116228U (en) * | 1989-03-01 | 1990-09-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074325B2 (en) | 1995-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6267110B1 (en) | Disposable heating unit for food containers | |
| US4949702A (en) | Self-heating container | |
| US4819612A (en) | Self-heating container | |
| US2953443A (en) | Chemical heating composition, heating unit containing the same and method of manufacture | |
| JPH0359353B2 (en) | ||
| US3874365A (en) | Self-contained immersion exothermic fuel charge | |
| US5230715A (en) | Pyrogen and canister incorporating pyrogen | |
| WO1983000425A1 (en) | Heating device | |
| US20040206346A1 (en) | Disposable self-heating container | |
| JPH04146705A (en) | Food and drink vessel | |
| GB2313434A (en) | Destroying munitions | |
| US5220908A (en) | Pyrogen and canister incorporating pyrogen | |
| JPH0416117Y2 (en) | ||
| KR100417145B1 (en) | Heating elements and a heating implement comprising the heating elements as a heating source | |
| JPS62129654A (en) | Heating vessel | |
| EP2918146A1 (en) | Heating devices and methods with auto-shutdown | |
| CN217178607U (en) | Cooking container | |
| JPS63152572A (en) | Vessel having heat-generating function | |
| JPS63305823A (en) | Lid having heat generating function | |
| JPH0425990Y2 (en) | ||
| JPH046673Y2 (en) | ||
| JPH05276906A (en) | Can of canne goods for heating | |
| NO337211B1 (en) | Heat Generating Mixture, Use of a Heat Generating Mixture and Device and Method for Heat Generation | |
| EP1155647A1 (en) | Method for the production of a disposable heat cartridge and heat cartridge thus obtained | |
| JPH0510767Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080125 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090125 Year of fee payment: 14 |
|
| LAPS | Cancellation because of no payment of annual fees |