JP3765734B2 - Insulation method of solid fuel for thermal insulation and warming - Google Patents

Insulation method of solid fuel for thermal insulation and warming Download PDF

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Publication number
JP3765734B2
JP3765734B2 JP2001167545A JP2001167545A JP3765734B2 JP 3765734 B2 JP3765734 B2 JP 3765734B2 JP 2001167545 A JP2001167545 A JP 2001167545A JP 2001167545 A JP2001167545 A JP 2001167545A JP 3765734 B2 JP3765734 B2 JP 3765734B2
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Prior art keywords
solid fuel
metal foil
hole
warming
rod
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JP2002363583A (en
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宜則 徳永
健一 伊藤
千里雄 森田
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Niitaka Co Ltd
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Niitaka Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Description

【０００１】
【発明の属する技術分野】
本発明は、主にアルミ箔など難燃性材により外装包装された、アルコールを主成分とした固形燃料、とくに外装に改良が加えられた、保温、加温用固形燃料の包被方法に関する。
【０００２】
【従来の技術】
アルコールを主成分とした固形燃料棒状成形体を輪切りして、上部のみ露出させアルミ箔により外装として包み込んで得られる固形燃料は、例えば実公昭５８−２９１６４号公報により知られている。
【０００３】
また、同様の液状燃料を金属缶内に流し込み、冷却により固めた後に、窓のように一部のみ開口できる蓋を付けた固形燃料も知られているが、この場合金属缶を使うためコスト高になっており、使用済み後、かさ高い空き缶として廃棄処理されるが、この処理は面倒である。
【０００４】
前記した安価に得られるアルミ箔外装の固形燃料は、一般的には蒸発防止のために樹脂フィルムによりほぼ密封包装され、さらに内面に熱接着剤層を設け、これが前記樹脂フィルムと接合して熱接着するよう、底部より絞り包み込み上面全域が開口しているアルミ箔により外装包装されており、使用において上部より固形燃料と共に樹脂フィルムも完全燃焼し、このような燃焼による残渣をアルミ箔容器内に受けてこれをそのまま捨てるなどごみ処理を容易にしたものは、例えば実開昭６０−５２９４９号公報により公知である。
【０００５】
例えば釜めしなどで、しかもドライブ・イン、ゴルフ場の昼食などでは、その煮炊きが短時間で終えることがお客にとって好ましく、また営業主にとってお客の出入りを多くして、いわゆる早い顧客回転率が望まれており、これに応じて本出願人は、燃焼部の露出面積を大きくして外装した早炊き用固形燃料を特願平１０−２４６６１６号により提案している。
【０００６】
しかしながら、時間的にもっと早い顧客回転率が求められている。団体客などの多人数の料理を煮炊きまで予め調理場で用意して、多人数が用いる食卓上へそれらの料理を運んでおき、お客が席についたら直ぐ食べることができるようにするのが効率的である。
【０００７】
この場合、調理場では団体客が到着する予約時間に合わせて調理して用意するのであるが、その予約時間は交通事情などにより守られず、これを過ぎて遅れた時間に食事をすることが多く、その間に料理が冷めてしまうという事態が生ずる。
【０００８】
本出願人は、このような事情にかんがみて、主に調理済み料理を保温または加温するために用いられる、保温、加温用固形燃料を提案し、特開２００１−５９０９３により開示している。その実施例態様は、図４に示されているようなもので、外装アルミ箔１０ａ，１０ｂ，１０ｃの空気に触れる表面部に着火部として一部切り欠きないし露出部１２ａ，１２ｂ，１２ｃを設けたものである。
【０００９】
【発明が解決しようとする課題】
本発明の目的は、前記した保温、加温用固形燃料の包被方法を提供することである。
【００１０】
【課題を解決するための手段】
第１の手段は、中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔を配置して、その孔とほぼ同径の輪切り状の固形燃料をその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で器状金属箔により底面部の一部又は全体周側面部が包被された固形燃料を受け、次に同様の敷き台の貫通孔上に同様の金属箔で小孔を設けたものを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッドを押圧して同様の受け台で、一部の面部が着火部として露出した固形燃料を得るようにすることにより、達成される。
【００１１】
第２の手段は、中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたものを配置して、その貫通孔とほぼ同径の輪切り状の固形燃料をその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で器状金属箔により底面部の一部に小孔を有し周側面部の一部又は全体が包被された固形燃料を受け、次に同様の敷き台の貫通孔上に同様の金属箔で小孔のないものを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッドを押圧して同様の受け台で、一部の面部が着火部として露出した固形燃料を得るようにすることにより、達成される。
【００１２】
第３の手段は、中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたものを配置して、その貫通孔とほぼ同径の輪切り状の固形燃料をその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で器状金属箔により底面部の一部に小孔を有し周側面部の一部又は全体が包被された固形燃料を受け、これを上下反転させて燃料受けに載せて使用するようにした、一部の面部が着火部として露出した固形燃料を得るようにすることにより、達成される。
【００１３】
第４の手段は、器状金属箔により底面部及び周側面部の一部又は全体が既に包被された固形燃料について、中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたものを配置して、その貫通孔とほぼ同径の輪切り状の前記包被された固形燃料の露出上面部を下にしてその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で、一部の面部が着火部として露出した固形燃料を得るようにすることにより、達成される。
【００１４】
【作用】
本出願人は実公平５−１６２００により固形燃料の金属箔自動形成固定装置を開示している。その１実施例は、図１に示すようなものであり、全周面が樹脂フィルムにより被覆された固形燃料本体３０の周面部にラミネート金属箔を器状に形成し固定する装置に於いて、シリンダの駆動軸上に沿って連設された成形押入ロッド２４と、貫通された成形孔２２ａを有する成形ホルダー２２と、貫通された前記成形孔と断面が略同形同大の加熱孔を有する加熱ホルダー２６とからなり、これらの成形ホルダーと加熱ホルダーとが前記成形押入ロッド端の及ぶ位置にそれらの前記成形孔と前記加熱孔とを一連にして順に配されてなる構成を特徴とするものである。
本発明による方法は、小孔のある金属箔を用意して、前記自動装置を利用することにより、容易にかつ多様に達成される。
【００１５】
【発明の実施の形態】
本発明の好適な実施例は、図面に基づいて説明される。
図４は、特開２００１−５９０９３により開示した保温、加温用固形燃料の実施態様例１０ａ，１０ｂ，１０ｃを示し、アルコールを主成分とした固形燃料棒状成形体（図示せず）より分断した輪切り片などの細切れ状固形燃料本体と、これを包装した蒸発防止用樹脂フィルム（図３，３０ｆ）と、この樹脂フィルムの外表面一部のみに着火部１２ａ，１２ｂ，１２ｃを設けた金属箔など難燃性材の外装材とからなる。
【００１６】
図１は本発明の方法の実施に使用される装置例の概略断面図であり、図２はこの装置例を使って達成される４つの実施例を示した説明図である。
第１の実施例では、先に小孔のない金属箔３２ａを、次に小孔のある金属箔３２ｂを使って、上面中央に着火部３８ａを有する保温、加温用固形燃料３６ａが得られる。
中間位置の敷き台２２に貫通孔２２ａが設けられ、その貫通孔上にその孔より大径の金属箔３２ａを配置して、その孔とほぼ同径の輪切り状の固形燃料３０をその金属箔上に乗せ、その中心へ上方よりロッド２４を押圧して下位の受け台２８で器状金属箔３４により底面部及び周側面部が包被された固形燃料３０を受け、次に同様の敷き台の貫通孔上２２ａに同様の金属箔で小孔を設けたもの３２ｂを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッド２４を押圧して同様の受け台２８で、一部の面部３８ａが着火部として露出した固形燃料３６ａが得られる。
【００１７】
第２の実施例では、先に小孔のある金属箔３２ｂを、次に小孔のない金属箔３２ａを使って、上面中央に着火部３８ａを有する保温、加温用固形燃料３６ｂが得られる。
中間位置の敷き台２２に貫通孔２２ａが設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたもの３２ｂを配置して、その孔とほぼ同径の輪切り状の固形燃料３０をその金属箔上に乗せ、その中心へ上方よりロッド２４を押圧して下位の受け台２８で器状金属箔３４により底面部及び周側面部が包被された固形燃料３０を受け、次に同様の敷き台の貫通孔２２ａ上に同様の金属箔で小孔のないもの３２ａを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッド２４を押圧して同様の受け台２８で、一部の面部３８ａが着火部として露出した固形燃料３６ｂが得られる。
【００１８】
第３の実施例では、小孔のある金属箔３２ｂのみが使われ、使用の際接地する底面部が金属箔で被覆されていなく、また上面中央に着火部３８ａを有する保温、加温用固形燃料３６ｃが得られ、この場合その底面部を燃料受け４０に乗せて使用される。
中間位置の敷き台２２に貫通孔２２ａが設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたもの３２ｂを配置して、その孔とほぼ同径の輪切り状の固形燃料３０をその金属箔上に乗せ、その中心へ上方よりロッド２４を押圧して下位の受け台２８で器状金属箔３４により底面部及び周側面部が包被された固形燃料３６ｃを受け、これを上下反転させて燃料受け４０に載せて使用する。
【００１９】
第４の実施例では、器状金属箔により底面部及び周側面部が既に包被され、上面全域が露出された従来品の固形燃料と小孔のある金属箔３２ｂを使って、上面中央に着火部３８ａを有する保温、加温用固形燃料３６ｄが得られる。
つまり、中間位置の敷き台２２に貫通孔２２ａが設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたもの３２ｂを配置して、その貫通孔とほぼ同径の輪切り状の前記従来品固形燃料の露出上面部を下にしてその金属箔上に乗せ、その中心へ上方よりロッド２４を押圧して下位の受け台２８で、一部の面部３８ａが着火部として露出した固形燃料３６ｄが得られる。
【００２０】
本発明による固形燃料は、金属箔により包被される前に、蒸発防止のために図３に示すよう樹脂フィルム３０ｆにより全面をほぼ密封包装するのが好ましい。金属箔として材料がアルミに限らない。また、成形を容易にするために、成形の過程で、内面がホットメルト樹脂でラミネートされた金属箔を、例えば図示例の加熱ホルダー２６を介して加熱させることが、また同様の目的で金属箔の内面に接着剤を塗布しておくことが好ましい。さらに、金属箔における小孔の位置は上面中央３８ａに限らず、図１の金属箔３２ｂに示すように他の位置３８ｃ、３８ｂでもよく、小孔の数も１つに限らず、大きさも適宜に設計される。
【００２１】
【発明の効果】
本発明によれば、公知の装置例を利用して容易にかつ多様に実施できる保温、加温用固形燃料の包被方法が得られる。
【図面の簡単な説明】
【図１】本発明の実施に使用される装置例の説明図。
【図２】本発明の実施例説明図
【図３】他の実施例説明図。
【図４】着火部として一部が露出された固形燃料の態様例示図。
【符号の説明】
１０、３６ 保温、加温固形燃料 ３０ 固形燃料
１２、３８ 着火部 ３２ａ 小孔のない金属箔
２２ 敷き台 ３２ｂ 小孔のある金属箔
２４ ロッド ３８ 小孔
２８ 受け台 ３０ｆ 樹脂フィルム
２６ 加熱ホルダー[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a solid fuel mainly composed of alcohol, mainly packaged with a flame retardant material such as an aluminum foil, and more particularly to a method for encapsulating heat retaining and warming solid fuel with an improved exterior.
[0002]
[Prior art]
A solid fuel obtained by slicing a solid fuel rod-shaped molded body containing alcohol as a main component, and exposing only the upper portion and enclosing it as an exterior with an aluminum foil is known, for example, from Japanese Utility Model Publication No. 58-29164.
[0003]
There is also known a solid fuel with a lid that can be opened only partially, like a window, after the same liquid fuel is poured into a metal can and solidified by cooling. After being used, it is discarded as a bulky empty can, but this process is troublesome.
[0004]
The above-described solid fuel with an aluminum foil sheath obtained at low cost is generally sealed and sealed with a resin film to prevent evaporation, and further provided with a thermal adhesive layer on the inner surface, which is bonded to the resin film and heated. It is wrapped and wrapped with aluminum foil that squeezes and wraps from the bottom so that the entire upper surface is open, and in use, the resin film is completely burned together with the solid fuel from the top. For example, Japanese Utility Model Laid-Open No. 60-52949 discloses a method that facilitates waste disposal such as discarding it as it is.
[0005]
For example, in a pot meal, etc., it is preferable for customers to finish cooking in a short time, such as drive-in and golf course lunch. Accordingly, the present applicant has proposed a solid fuel for quick cooking in which the exposed area of the combustion part is increased and is externally covered by Japanese Patent Application No. 10-246616.
[0006]
However, there is a demand for faster customer turnover. It is efficient to prepare a large number of dishes such as group customers in the cooking area until boiled, carry them to the table used by many people, and eat them as soon as the customer gets to the seat Is.
[0007]
In this case, the cooking place prepares cooking according to the reservation time for group customers to arrive, but the reservation time is not protected due to traffic conditions, etc., and often eats after this time. In the meantime, a situation occurs in which the food cools down.
[0008]
In view of such circumstances, the present applicant has proposed a solid fuel for heat retention and warming, which is mainly used for warming or warming cooked dishes, and disclosed in Japanese Patent Laid-Open No. 2001-59093. . The embodiment is as shown in FIG. 4 and is provided with notches or exposed portions 12a, 12b, and 12c as ignition portions on the surface portions of the exterior aluminum foils 10a, 10b, and 10c that come into contact with air. It is a thing.
[0009]
[Problems to be solved by the invention]
An object of the present invention is to provide a method for enveloping the above-described heat retaining and warming solid fuel.
[0010]
[Means for Solving the Problems]
The first means is that a through hole is provided in the base at the intermediate position, a metal foil having a diameter larger than that of the hole is disposed on the through hole, and the round solid fuel having the same diameter as that of the hole is disposed. Put on the metal foil, press the rod from the upper side to the center, and receive the solid fuel with the lower part of the bottom part or the entire peripheral side part covered by the container-like metal foil at the lower cradle, then the same Place a small hole made of the same metal foil on the through hole of the bed, place the encapsulated solid fuel upside down on this metal foil, and place the rod from the top to the center. This is achieved by pressing and obtaining a solid fuel with a part of the surface exposed as an ignition part with the same cradle.
[0011]
The second means is that a through hole is provided in the laying base at an intermediate position, and a small hole is provided on the through hole with a metal foil having a diameter larger than that of the hole. A round cut solid fuel is placed on the metal foil, the rod is pressed from above into the center, and the lower pedestal has a small hole in a part of the bottom surface by means of the container-shaped metal foil. The solid fuel encapsulated in part or in whole is received, and then a similar metal foil with no small holes is placed on the through hole of the same bed, and the encapsulated solid fuel is placed on the metal foil. This is achieved by placing the fuel upside down and pressing the rod from above to the center to obtain a solid fuel with a part of the surface exposed as an ignition part with the same cradle.
[0012]
According to a third means, a through hole is provided in the laying base at the intermediate position, and a small hole made of a metal foil having a diameter larger than that of the hole is arranged on the through hole, and the diameter of the through hole is substantially the same. A round cut solid fuel is placed on the metal foil, the rod is pressed from above into the center, and the lower pedestal has a small hole in a part of the bottom surface by means of the container-shaped metal foil. By receiving solid fuel encapsulated in part or in whole, and turning it upside down and placing it on the fuel receiver, by obtaining a solid fuel with part of the surface exposed as an ignition part, Achieved.
[0013]
The fourth means is that for a solid fuel in which a part or the whole of the bottom surface portion and the peripheral side surface portion has already been covered with a container-like metal foil, a through hole is provided in the intermediate bed, and the through hole is provided on the through hole. A metal foil having a diameter larger than that of the hole and having a small hole is arranged, and the exposed upper surface portion of the encapsulated solid fuel having the same diameter as the through hole is placed on the metal foil. This is achieved by putting the solid fuel with a part of the surface exposed as an igniting part at the lower pedestal by placing the rod on the center from above and placing it on the center.
[0014]
[Action]
The present applicant discloses an apparatus for automatically forming and fixing a metal foil of a solid fuel in accordance with Japanese Utility Model No. 5-16200. One embodiment thereof is as shown in FIG. 1, and in an apparatus for forming and fixing a laminated metal foil in a vessel shape on the peripheral surface portion of a solid fuel body 30 whose entire peripheral surface is coated with a resin film, A molding push rod 24 continuously provided along the drive shaft of the cylinder, a molding holder 22 having a molding hole 22a penetrated, and a heating hole having substantially the same shape and the same cross section as the penetrated molding hole. A heating holder 26, and the molding holder and the heating holder are arranged in such a manner that the molding hole and the heating hole are sequentially arranged at a position where the end of the molding push-in rod extends. It is.
The method according to the present invention can be easily and variously achieved by preparing a metal foil having a small hole and using the automatic device.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
A preferred embodiment of the present invention will be described with reference to the drawings.
FIG. 4 shows embodiment examples 10a, 10b, and 10c of the solid fuel for heat retention and warming disclosed in Japanese Patent Laid-Open No. 2001-59093, which is divided from a solid fuel rod-shaped molded body (not shown) mainly composed of alcohol. A thin solid fuel main body such as a round piece, an evaporation preventing resin film (FIG. 3, 30 f) packaged with this, and a metal foil provided with ignition portions 12 a, 12 b, 12 c only on a part of the outer surface of the resin film It consists of a flame retardant exterior material.
[0016]
FIG. 1 is a schematic cross-sectional view of an example apparatus used to carry out the method of the present invention, and FIG. 2 is an explanatory view showing four examples achieved using this example apparatus.
In the first embodiment, by using the metal foil 32a having no small holes first and then the metal foil 32b having small holes, the solid fuel 36a for heat insulation and heating having the ignition portion 38a at the center of the upper surface is obtained. .
A through hole 22a is provided in the laying base 22 at an intermediate position, and a metal foil 32a having a diameter larger than that of the hole is disposed on the through hole, and the round solid fuel 30 having the same diameter as the hole is disposed in the metal foil. The rod 24 is pressed on the center from above, and the lower base 28 receives the solid fuel 30 whose bottom and peripheral side surfaces are covered with the container-like metal foil 34, and then the same bed 32b having a small hole made of the same metal foil is disposed on the through hole 22a, and the encapsulated solid fuel is turned upside down on the metal foil and placed on the center from above the rod 24. The solid fuel 36a in which a part of the surface portion 38a is exposed as an igniting portion is obtained by the same cradle 28 by pressing.
[0017]
In the second embodiment, by using the metal foil 32b having small holes first and the metal foil 32a having no small holes, the solid fuel 36b for heat insulation and heating having the ignition portion 38a at the center of the upper surface is obtained. .
A through hole 22a is provided in the laying base 22 at an intermediate position, and a piece 32b provided with a small hole with a metal foil having a diameter larger than the hole is disposed on the through hole, and a ring-like shape having the same diameter as the hole is arranged. The solid fuel 30 is placed on the metal foil, the rod 24 is pressed from the upper side to the center thereof, and the lower part of the cradle 28 receives the solid fuel 30 whose bottom and peripheral side surfaces are covered by the container-like metal foil 34. Next, a similar metal foil 32a without a small hole is placed on the through hole 22a of the same bed, and the encapsulated solid fuel is placed upside down on the metal foil, By pressing the rod 24 from above to the center, the same pedestal 28 is used to obtain a solid fuel 36b in which a part of the surface portion 38a is exposed as an ignition portion.
[0018]
In the third embodiment, only the metal foil 32b having a small hole is used, and the bottom part to be grounded in use is not covered with the metal foil, and the solid for heat retention and heating having the ignition part 38a at the center of the upper surface. The fuel 36c is obtained, and in this case, the bottom surface of the fuel 36c is put on the fuel receiver 40 and used.
A through hole 22a is provided in the laying base 22 at an intermediate position, and a piece 32b provided with a small hole with a metal foil having a diameter larger than the hole is disposed on the through hole, and a ring-like shape having the same diameter as the hole is arranged. The solid fuel 30 is placed on the metal foil, the rod 24 is pressed from above to the center thereof, and the lower base 28 receives the solid fuel 36c whose bottom and peripheral side surfaces are covered by the container-like metal foil 34. This is turned upside down and placed on the fuel receiver 40 for use.
[0019]
In the fourth embodiment, the bottom part and the peripheral side part are already covered with the container-like metal foil, and the conventional solid fuel with the entire upper surface exposed and the metal foil 32b with small holes are used. A solid fuel for warming and heating 36d having the ignition part 38a is obtained.
In other words, a through hole 22a is provided in the laying base 22 at an intermediate position, and a piece 32b provided with a small hole with a metal foil having a diameter larger than the hole is disposed on the through hole, and the diameter of the through hole 22b is approximately the same as the through hole. Place the above-mentioned conventional solid fuel in a ring shape on the metal foil with the exposed upper surface facing down, press the rod 24 from above to the center, and a part of the surface portion 38a as the ignition portion at the lower cradle 28 An exposed solid fuel 36d is obtained.
[0020]
Before the solid fuel according to the present invention is covered with the metal foil, it is preferable that the entire surface is almost hermetically sealed with a resin film 30f as shown in FIG. 3 to prevent evaporation. The material for the metal foil is not limited to aluminum. Further, in order to facilitate molding, it is possible to heat a metal foil having an inner surface laminated with a hot-melt resin in the molding process, for example, via the heating holder 26 in the illustrated example. It is preferable to apply an adhesive to the inner surface of the film. Further, the position of the small holes in the metal foil is not limited to the center 38a on the upper surface, but may be other positions 38c and 38b as shown in the metal foil 32b in FIG. 1, the number of small holes is not limited to one, and the size is also appropriate. Designed to.
[0021]
【The invention's effect】
According to the present invention, it is possible to obtain a method for encapsulating a solid fuel for heat retention and warming that can be easily and variously implemented using a known apparatus example.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram of an example of an apparatus used to implement the present invention.
FIG. 2 is an explanatory diagram of an embodiment of the present invention. FIG. 3 is an explanatory diagram of another embodiment.
FIG. 4 is a view showing an example of the state of the solid fuel partially exposed as an ignition part.
[Explanation of symbols]
10, 36 Thermal insulation, heated solid fuel 30 Solid fuel 12, 38 Ignition part 32a Metal foil 22 without small holes 22 Base 32b Metal foil with small holes 24 Rod 38 Small holes 28 Receiving base 30f Resin film 26 Heating holder

Claims (5)

中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔を配置して、その孔とほぼ同径の輪切り状の固形燃料をその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で器状金属箔により底面部及び周側面部の一部又は全体が包被された固形燃料を受け、次に同様の敷き台の貫通孔上に同様の金属箔で小孔を設けたものを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッドを押圧して同様の受け台で、底面部及び周側面部の全体が包被され、上面部一部の面部が着火部として露出した固形燃料を得るようにしたことを特徴とする、保温、加温用固形燃料の包被方法。A through hole is provided in the intermediate base, and a metal foil having a diameter larger than that of the hole is arranged on the through hole, and a round solid fuel having the same diameter as the hole is placed on the metal foil. Press the rod from the upper side to the center and receive the solid fuel with the bottom part and the peripheral side part partly or entirely covered with the container-like metal foil in the lower cradle, and then the same through-hole of the cradle Place the same metal foil with small holes on it, place the encapsulated solid fuel upside down on this metal foil, and push the rod from above to the same A solid fuel for heat insulation and heating, characterized in that a solid fuel is obtained in which the entire bottom surface portion and peripheral side surface portion are covered with a cradle, and a part of the upper surface portion is exposed as an ignition portion. Covering method. 中間位置の敷き台に貫通孔が設けられ、その貫通孔上にその孔より大径の金属箔で小孔を設けたものを配置して、その貫通孔とほぼ同径の輪切り状の固形燃料をその金属箔上に乗せ、その中心へ上方よりロッドを押圧して下位の受け台で器状金属箔により底面部の一部に小孔を有し周側面部の一部又は全体が包被された固形燃料を受け、次に同様の敷き台の貫通孔上に同様の金属箔で小孔のないものを配置して、この金属箔上に前記包被された固形燃料を上下に反転して乗せ、その中心へ上方よりロッドを押圧して同様の受け台で、底面部及び周側面部の全体が包被され、上面部一部の面部が着火部として露出した固形燃料を得るようにしたことを特徴とする、保温、加温用固形燃料の包被方法。A through-hole is provided in the laying base at an intermediate position, and a small-diameter metal foil having a diameter larger than the hole is disposed on the through-hole, and a ring-shaped solid fuel having the same diameter as the through-hole is disposed. On the metal foil, press the rod from the upper side to the center, and the lower cradle has a small hole in a part of the bottom surface part by the container-shaped metal foil, and part or all of the peripheral side surface part is covered Next, a similar metal foil with no small holes is placed on the through hole of a similar bed, and the encapsulated solid fuel is turned upside down on the metal foil. In order to obtain a solid fuel in which the entire bottom surface and peripheral side surface are covered with the same cradle by pressing the rod to the center from above and the entire upper surface part is exposed as an ignition part. A method of encapsulating a solid fuel for heat retention and warming, characterized in that 固形燃料が蒸発防止用樹脂フィルムにより予めほぼ密封包装されていることを特徴とする、請求項１又は２に記載された保温、加温用固形燃料の包被方法。The method for encapsulating a warming and warming solid fuel according to claim 1 or 2, wherein the solid fuel is almost hermetically wrapped in advance with a resin film for preventing evaporation. 金属箔の内面に接着剤が塗布されていることを特徴とする、請求項１、２又は３に記載された保温、加温用固形燃料の包被方法。The method for encapsulating a warming and warming solid fuel according to claim 1, 2 or 3, wherein an adhesive is applied to the inner surface of the metal foil. 内面がホットメルト樹脂でラミネートされた金属箔を用いて、ロッドの押圧の際、金属箔が加熱されることを特徴とする、請求項１、２、３、又は４に記載された保温、加温用固形燃料の包被方法。5. The heat-retaining, heating, or heating method according to claim 1, wherein the metal foil is heated when the rod is pressed using a metal foil laminated on the inner surface with a hot-melt resin. Method for encapsulating warm solid fuel.
JP2001167545A 2001-06-04 2001-06-04 Insulation method of solid fuel for thermal insulation and warming Expired - Lifetime JP3765734B2 (en)

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