JP4162167B2 - Heat-insulating container - Google Patents

Heat-insulating container Download PDF

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Publication number
JP4162167B2
JP4162167B2 JP29634098A JP29634098A JP4162167B2 JP 4162167 B2 JP4162167 B2 JP 4162167B2 JP 29634098 A JP29634098 A JP 29634098A JP 29634098 A JP29634098 A JP 29634098A JP 4162167 B2 JP4162167 B2 JP 4162167B2
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heat
insulating container
outer cylinder
portion
outer
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JP2000118520A (en
Inventor
峰夫 向井
勝弘 山県
恭博 櫛田
秀貴 清水
幸博 鹿谷
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大日本印刷株式会社
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【0001】 [0001]
【発明の属する技術分野】 BACKGROUND OF THE INVENTION
本発明は、インスタントラーメンなどの即席食品を入れるカップ状の容器に係り、特に熱湯を注いでそのまま食することのできる断熱性に優れた容器に関するものである。 The present invention relates to a cup-like container holding the instant foods such as instant noodles, to a good container thermal insulation which can be eaten as it is particularly pouring hot water.
【0002】 [0002]
【従来の技術】 BACKGROUND OF THE INVENTION
一般に、この種のカップ状をした断熱性容器としては、発泡ポリスチレンなどのプラスチック製のものが多用されていたが、これらは廃棄した場合に公害問題になることから、これに代わるものとして、例えば実開平4−45212号公報に見られるように、胴部を二重にして断熱用の空隙を形成した紙製の断熱性容器が提案されている。 Generally, the heat-insulating container having such a cup-shaped, as is that of the plastic, such as expanded polystyrene have been widely used, these from becoming pollution when discarded, the alternative, for example, as seen in real Hei 4-45212, JP-heat-insulating container made of paper forming a space for heat insulation to the body portion in the double it has been proposed.
【0003】 [0003]
【発明が解決しようとする課題】 [Problems that the Invention is to Solve
従来の技術で述べた実開平4−45212号公報に記載の断熱性容器は、通常の紙カップに対してテーパーの異なった底なしの外筒を組み合わせるという簡単な構成により断熱効果を有するカップが得られるという利点がある。 Heat-insulating container according to the actual Hei 4-45212 discloses that described in the prior art, cup having a heat insulating effect can be obtained with a simple configuration of combining bottomless outer cylinder having different taper relative to conventional paper cups there is an advantage in that. そして、断熱用の空隙が下方に行くほど大きくなっているので、通常の持ち方では良好な断熱効果を発揮する。 And, because the gap for thermal insulation is increased as it goes down, in the normal way to hold exhibits good thermal insulation effect. しかしながら、上部寄りのところをつかんで持つ状態が長く続くと、断熱効果を発揮する空隙が無いか又は狭いので、段々と熱くなってくるという問題点がある。 However, if the state that has grabbed at the top closer to last longer, because there is no or narrow the gap to exhibit the thermal insulation effect, there is a problem that becomes increasingly hot.
【0004】 [0004]
本発明は、上記のような問題点を解決するためになされたものであり、その目的とするところは、胴部のいずれの場所を手で持っても内容物の熱が伝わり難い優れた断熱性容器を提供することにある。 The present invention has been made to solve the above problems, and an object, even by hand any location of the body portion and excellent hard transferred heat contents insulation to provide sexual container.
【0005】 [0005]
【課題を解決するための手段】 In order to solve the problems]
上記目的を達成するために、本発明の断熱性容器は、上方開口縁に外向きカール部を有する紙カップ本体と、上方及び下方共に開口しており下方開口縁に内向きカール部を有する紙製の外筒とからなり、外筒の胴部上方付近には内側に凹んだ円形状凹部が周回方向に間隔を置いて複数並んで設けられており、外筒はその円形状凹部の内側面が紙カップ本体における外向きカール部直下の側壁外周に接触すると共にその下方開口縁の内向きカール部が紙カップ本体の下部の側壁外周に接触する大きさであって、外筒を紙カップ本体に被せて外筒の円形状凹部の内側面を紙カップ本体の胴部上方付近の側壁外周面に接着し、下方開口縁の内向きカール部は紙カップ本体の側壁外周面に接着しない状態で両者を一体とすることにより形成され、 To achieve the above object, heat-insulating container of the present invention, made of paper having a paper cup body having an outward curled portion upwardly opening edge, the inwardly curled portion downwardly opening edge is open upwardly and downwardly both of consists of a outer tube, in the vicinity of the body portion above the outer cylinder has a circular recess which is recessed inwardly disposed side by side a plurality at intervals in the circumferential direction, the outer cylinder the inner surface of the circular recess inward curled portion of its lower opening edge with contact with the side wall peripheral surface just below the outward curled portion of the paper cup body is a size that contact with the side wall peripheral surface of the lower portion of the paper cup body, covered with the outer cylinder in a paper cup body bonding the inner surface of the circular recess of the outer cylinder on the side wall peripheral surface in the vicinity of the upper body of the paper cup body Te inward curled portion of the lower opening edge to integrally both in a state that does not adhere to the side wall peripheral surface of the paper cup body is formed by, カップ本体と外筒の間に空隙が形成されていることを特徴とするものである。 It is characterized in that the air gap between the cup body and the outer cylinder are formed.
【0006】 [0006]
【発明の実施の形態】 DETAILED DESCRIPTION OF THE INVENTION
次に、図面を参照しながら本発明の実施形態について説明する。 Next, with reference to the accompanying drawings, embodiments of the present invention will be described.
【0007】 [0007]
図1は本発明に係る断熱性容器の一例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図であり、同図の断熱性容器1は、紙カップ本体2と上方及び下方共に開口した中空円筒状の外筒3とで構成されている。 Figure 1 shows one example of a heat-insulating container according to the present invention, is a schematic diagram showing the left half and the right half in sectional and front views, respectively, heat-insulating container 1 of the drawing, a paper cup body 2 It is composed of a hollow cylindrical outer tube 3 that is open upwardly and downwardly both.
【0008】 [0008]
紙カップ本体2は、内面若しくは内外両面にポリエチレン等の合成樹脂をコーティングした紙からなるもので、通常の紙カップと同様に胴部4の下方に底板5を巻き締めると共に上方開口縁に外向きカール部6が形成されたものである。 Paper cup body 2 is made of a paper coated with synthetic resin such as polyethylene on the inner surface or both the inner and outer surfaces, outward curled portion upwardly opening edge with like normal paper cup below the barrel 4 tighten up the bottom plate 5 6 in which are formed.
【0009】 [0009]
一方、中空円筒状の外筒3は、紙単体若しくは片面又は両面にポリエチレン等の合成樹脂をコーティングした紙からできており、胴部7の下方開口縁に内向きカール部8が形成されている。 On the other hand, the outer cylinder 3 of the hollow cylindrical shape, are made of paper alone or one side or paper coated with a synthetic resin such as polyethylene on both sides, are inwardly curled portion 8 is formed on the lower opening edge of the body section 7 . また、外筒3はその胴部7が紙カップ本体2の胴部4より裾が少し拡がったテーパーを有するもので、その胴部上方付近には内側に凹んだ円形状凹部9が周回方向に等間隔で複数並んで設けられている。 In addition, the outer tube 3 is the trunk portion 7 having a taper skirt spread slightly from the body portion 4 of the paper cup body 2, circular recess 9 which is recessed inward in the vicinity of the barrel top is equal to the circumferential direction are provided side by side a plurality at intervals. そして、円形状凹部9の内側面が紙カップ本体2の胴部上方付近の側壁外周面に接触すると共に胴部7の下方開口縁の内向きカール部8が紙カップ本体2の下方の側壁外周面に接触する大きさとされている。 Then, the inner surface sidewall outer peripheral surface of the downwardly inwardly curled portion 8 of the paper cup body 2 of the lower opening edge of the body portion 7 with contacts on the side wall peripheral surface in the vicinity of the upper body of the paper cup body 2 of circular recesses 9 It is sized to contact.
【0010】 [0010]
そして、紙カップ本体2に上記構成の外筒3を被せ、外筒3の円形状凹部9の内側面を紙カップ本体2の胴部上方付近の側壁外周面にエマルジョン系接着剤等の手段で接着して両者を一体とすることにより、図1の断熱性容器1が形成されている。 Then, put the outer cylinder 3 of the above configuration in the paper cup body 2, to bond the inner surface of the circular recess 9 of the outer cylinder 3 by means of an emulsion based adhesive on the side wall peripheral surface in the vicinity of the upper body of the paper cup body 2 by integral both Te, heat-insulating container 1 of Figure 1 is formed. なお、 場合によっては、外筒3の下方開口縁に形成された内向きカール部8の部分も紙カップ本体2の下方の側壁外周面に接着してもよい。 In some cases, may contact wear portion inward curled portion 8 formed on the lower opening edge of the outer tube 3 in the side wall peripheral surface of the lower paper cup body 2.
【0011】 [0011]
上記構成の断熱性容器1においては、紙カップ本体2の胴部4と外筒3の胴部7の間に空隙10が形成され、この空隙10の部分が断熱作用を果たす。 In heat-insulating container 1 of the above construction, the gap 10 is formed between the body portion 7 of the body 4 and the outer tube 3 of the paper cup body 2, part of this gap 10 serves the thermal insulation effect. しかも、外筒3の胴部上方付近には内側に凹んだ円形状凹部9を設けてあるので、下方から上方に至るまでこの円形状凹部9だけを除いた部分に空隙10がある程度の間隔で形成される。 Moreover, in since the vicinity of the barrel top of the outer tube 3 is provided with a circular recess 9 which is recessed inwardly, the voids 10 in the portion excluding only the circular recess 9 from below up to the top of some degree intervals It is formed. したがって、断熱性容器1に例えば熱湯を入れた場合、内側の胴部4の熱が外側の胴部7に伝わるのが広い範囲に渡って防止され、この種の容器において通常持つとされるいずれの場所をつかんで持っても熱くなることがない。 Therefore, when placed in thermal insulation container 1 for instance hot water, any heat inside the barrel 4 is prevented over a wide range of being transmitted to the outside of the barrel 7, which is usually with in the container of this kind there is no also become hot to have grabbed the location.
【0012】 [0012]
図2は図1に示した断熱性容器の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 Figure 2 shows a modification of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively. この図2に示される断熱性容器1は、図1に示したものと略同じ構成をしているが、印刷する文字や模様が外側への浮きだし部分11を形成するようにエンボス加工を施してなる板紙にて外筒3を形成した点が異なっている。 Heat-insulating container 1 shown in FIG. 2, although the substantially same configuration as that shown in FIG. 1, a character or a pattern to be printed embossed to form a float out portion 11 to the outside from forming the outer tube 3 at becomes Te paperboard are different. この浮きだし部分11は、すべての文字や模様の部分について形成する必要はなく、強調したい文字や模様のみとすればよい。 The float it to part 11, it is not necessary to form the portion of all of the characters and patterns may be only a character or pattern that you want to emphasize. この断熱性容器1も、紙カップ本体2に上記構成の外筒3を被せ、外筒3の円形状凹部9の内側面を紙カップ本体2の胴部上方付近の側壁外周面にエマルジョン系接着剤等の手段で接着して両者を一体とすることにより組み立てらる。 The heat-insulating container 1 is also covered with the outer tube 3 of the above structure to the paper cup body 2, emulsion adhesive inner surface of the circular recess 9 on the side wall peripheral surface in the vicinity of the upper body of the paper cup body 2 of the outer cylinder 3, etc. Kumitateraru by integral both bonded by means. そして、図1の断熱性容器1と同様な断熱作用を発揮するが、特に浮きだし部分11では空隙10が広いために断熱作用が大きくなる。 And while exerting the same heat insulation effect and heat-insulating container 1 of Figure 1, the heat insulating effect is increased because the wide portions 11 in the gap 10 out float particular.
【0013】 [0013]
図3は図1に示した断熱性容器の別の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 Figure 3 shows another modification of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively. この図3に示される断熱性容器1は、図1に示したものと略同じ構成をしているが、外側となる面の全体に渡って微細なエンボス加工を施してなる板紙にて外筒3を形成した点が異なっている。 Heat-insulating container 1 shown in FIG. 3, but has a substantially same configuration as that shown in FIG. 1, the outer tube at paperboard comprising subjecting a fine embossing over the entire the outer surface 3 was formed point is different. この断熱性容器1も、紙カップ本体2に上記構成の外筒3を被せ、外筒3の円形状凹部9の内側面を紙カップ本体2の胴部上方付近の側壁外周面にエマルジョン系接着剤等の手段で接着して両者を一体とすることにより組み立てられる。 The heat-insulating container 1 is also covered with the outer tube 3 of the above structure to the paper cup body 2, emulsion adhesive inner surface of the circular recess 9 on the side wall peripheral surface in the vicinity of the upper body of the paper cup body 2 of the outer cylinder 3, etc. bonded with means assembled by an integral both with. そして、図1の断熱性容器1と同様な断熱作用を発揮するが、紙カップ本体2と外筒3の間の空隙10による断熱効果が発揮されるのに加え、外筒表面の微細凹凸による断熱作用も加わり、全体的に断熱効果が一層優れたものとなる。 And while exerting the same heat insulation effect and heat-insulating container 1 of Figure 1, in addition to the heat insulating effect is exerted by the gap 10 between the paper cup body 2 and the outer cylinder 3, the heat insulating by fine irregularities of the outer cylinder surface also added effect, the overall adiabatic effect becomes more excellent. なお、図3の例ではエンボス加工による凹凸模様を外筒における胴部の全面に渡って形成したが、凹凸模様を形成しない部分を一部に残してもよい。 Although formed over the uneven pattern by embossing the entire surface of the body portion in the outer cylinder in the example of FIG. 3, it may be left in some portions which do not form uneven pattern. 例えば、手で持つ領域を考慮して胴部の上下に帯状に残してもよいし、またデザインを考慮して名前の部分などを模様状に残してもよい。 For example, it may be left to the band at the top and bottom of the body portion in consideration of the region with by hand, or may be left, such as to the pattern-like part of the name in consideration of the design.
【0014】 [0014]
図4は図1に示した断熱性容器のさらに別の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 Figure 4 shows still another modification of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively. この図4に示される断熱性容器1は、図1に示したものと略同じ構成をしているが、外側となる面の略全体に渡って微細なエンボス加工を施すとともに、印刷する文字や模様が外側への浮きだし部分11を形成するようにエンボス加工を施してなる板紙にて外筒3を形成した点が異なっている。 Heat-insulating container 1 shown in FIG. 4, but has a substantially same configuration as that shown in FIG. 1, along with over substantially the entire the outer surface subjected to fine embossing, Ya characters to be printed patterns are different in that the formation of the outer tube 3 at paperboard comprising embossed so as to form a float out portion 11 to the outside. この浮きだし部分11は、すべての文字や模様の部分について形成する必要はなく、強調したい文字や模様のみとすればよい。 The float it to part 11, it is not necessary to form the portion of all of the characters and patterns may be only a character or pattern that you want to emphasize. この断熱性容器1も、紙カップ本体2に上記構成の外筒3を被せ、外筒3の円形状凹部9の内側面を紙カップ本体2の胴部上方付近の側壁外周面にエマルジョン系接着剤等の手段で接着して両者を一体とすることにより組み立てられる。 The heat-insulating container 1 is also covered with the outer tube 3 of the above structure to the paper cup body 2, emulsion adhesive inner surface of the circular recess 9 on the side wall peripheral surface in the vicinity of the upper body of the paper cup body 2 of the outer cylinder 3, etc. bonded with means assembled by an integral both with. そして、図1の断熱性容器1と同様な断熱作用を発揮するが、特に浮きだし部分11では空隙10が広いために断熱作用が大きくなり、また外筒表面の微細凹凸による断熱作用も加わり、全体的に断熱効果が一層優れたものとなる。 And while exerting the same heat insulation effect and heat-insulating container 1 of Figure 1, the heat insulating effect is increased because large floats out portion 11 in the air gap 10 in particular, also joined adiabatic effect by the fine irregularities of the outer cylinder surface, overall heat insulation effect becomes more excellent. なお、図4の例ではエンボス加工による凹凸模様を外筒における胴部の全面に渡って形成したが、凹凸模様を形成しない部分を一部に残してもよい。 Although formed over the uneven pattern by embossing the entire surface of the body portion in the outer cylinder in the example of FIG. 4, it may be left in some portions which do not form uneven pattern. 例えば、手で持つ領域を考慮して胴部の上下に帯状に残してもよいし、またデザインを考慮して浮きだし部分11となるところを残すようにしてもよい。 For example, it may be left in a band above and below the barrel in consideration of the area with a hand, or may be left to place a portion 11 out float in consideration of design.
【0015】 [0015]
なお、紙カップ本体2の胴部4に、周回方向であって内面側又は外面側に突出する突条を形成して、熱湯を注ぐ時の目安となる注入基準線を設けてもよい。 Incidentally, the body portion 4 of the paper cup body 2, and a circumferential direction to form a protrusion that protrudes on the inner surface or the outer surface may be provided a guide to become implanted reference line when pouring the hot water. 紙カップ本体2に注入基準線を設けた場合には、円形状凹部9を注入基準線よりも上方に設けることが好ましい。 The case in which the injected reference line on the paper cup body 2 is preferably provided above the circular recess 9 infusion baseline. このような構成とすることにより、注入基準線まで注がれた熱湯の熱が円形状凹部9を介して外筒3の胴部7に直接伝わるのが防止される。 With such a configuration, the heat of poured until injection baseline hot water that directly transmitted to the body portion 7 of the outer tube 3 via a circular recess 9 is prevented.
【0016】 [0016]
【発明の効果】 【Effect of the invention】
本発明の断熱性容器は、上方開口縁に外向きカール部を有する紙カップ本体と、上方及び下方共に開口しており下方開口縁に内向きカール部を有する紙製の外筒とからなり、外筒の胴部上方付近には内側に凹んだ円形状凹部が周回方向に間隔を置いて複数並んで設けられており、外筒はその円形状凹部の内側面が紙カップ本体における外向きカール部直下の側壁外周に接触すると共にその下方開口縁の内向きカール部が紙カップ本体の下部の側壁外周に接触する大きさであって、外筒を紙カップ本体に被せて外筒の円形状凹部の内側面を紙カップ本体の胴部上方付近の側壁外周面に接着し、下方開口縁の内向きカール部は紙カップ本体の側壁外周面に接着しない状態で両者を一体とすることにより形成され、紙カップ本体と外筒の間に空 Heat-insulating container of the present invention consists of the upper opening edge and the paper cup body having an outward curled portion, an outer cylinder made of paper with inwardly curled portion downwardly opening edge is open upwardly and downwardly both outer in the vicinity of the body portion above the cylinder has a circular recess which is recessed inwardly is provided side by side a plurality at intervals in the circumferential direction, the outer cylinder is directly under the outward curled portion of the inner surface paper cup body of the circular recess inward curled portion of its lower opening edge with contact with the side wall peripheral surface is a sized to contact the side wall peripheral surface of the lower portion of the paper cup body, a circular recess of the outer cylinder covered with a outer cylinder to the paper cup body bonding the inner face on the side wall peripheral surface in the vicinity of the upper body of the paper cup body, inward curled portion of the lower opening edge is formed by an integral both in a state that does not adhere to the side wall peripheral surface of the paper cup body, a paper cup body sky between the outer tube and が形成されている構成としたので、下方から外筒の円形状凹部のところまで断熱用の空隙がある程度の間隔で形成されることから、胴部のいずれの場所を手で持っても内容物の熱が伝わりにくいという断熱性に優れたものとなる。 Since There was a configuration is formed, since the gap for insulation up to the circular recess of the outer cylinder is formed at a certain distance from the lower, the contents even by hand any location of the body portion and excellent thermal insulation that the heat is not easily transmitted.
【0017】 [0017]
また、印刷する文字や模様が外側への浮きだし部分を形成するようにエンボス加工を施した板紙にて外筒を形成することにより、外筒の表面に印刷する文字や模様が浮きだし部分により突き出た状態になるので、その凹凸により文字や模様が強調されるというデザイン的にも優れた意匠を付与したものとなる。 Further, by characters and patterns to be printed to form the outer tube at paperboard embossed so as to form a portion out floating outwards, by partial character or pattern to be printed on the surface of the outer cylinder out float since the protruding state, and those that were granted in design to the excellent design also called character or pattern is emphasized by its uneven surface.
【0018】 [0018]
また、外側となる面の略全体に渡って微細なエンボス加工を施してなる板紙にて外筒を形成することにより、外筒の表面にエンボス加工による凹凸があるので、手で持ちやすい上に、その凹凸の模様によりデザイン的にも従来にない意匠を付与したものを得ることができる。 Further, by forming the outer tube in paperboard comprising subjecting a fine embossing over the substantially entire the outer surface, since the surface of the outer cylinder is uneven due to embossing, on easy to hold by hand , it is possible to obtain a material obtained by imparting a design unprecedented in design by patterns of irregularity.
【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS
【図1】本発明に係る断熱性容器の一例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 [1] shows an example of a heat-insulating container according to the present invention, is a schematic diagram showing the left half and the right half in sectional and front views, respectively.
【図2】図1に示す断熱性容器の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 [Figure 2] shows a modified example of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively.
【図3】図1に示す断熱性容器の別の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 [Figure 3] shows another modification of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively.
【図4】図1に示す断熱性容器のさらに別の変形例を示すもので、左半分及び右半分をそれぞれ断面図と正面図で示す概略構成図である。 [4] shows still another modification of the heat-insulating container shown in FIG. 1 is a schematic diagram showing the left half and the right half in sectional and front views, respectively.
【符号の説明】 DESCRIPTION OF SYMBOLS
1 断熱性容器2 紙カップ本体3 外筒4 胴部5 底板6 外向きカール部7 胴部8 内向きカール部9 円形状凹部10 空隙11 浮きだし部分 1 heat-insulating container 2 paper cup body 3 the outer tube 4 barrel 5 bottom plate 6 outward curled portion 7 barrel 8 inward curled portion 9 circular recess 10 the gap 11 lifting out portion

Claims (4)

  1. 上方開口縁に外向きカール部を有する紙カップ本体と、上方及び下方共に開口しており下方開口縁に内向きカール部を有する紙製の外筒とからなり、外筒の胴部上方付近には内側に凹んだ円形状凹部が周回方向に間隔を置いて複数並んで設けられており、外筒はその円形状凹部の内側面が紙カップ本体における外向きカール部直下の側壁外周に接触すると共にその下方開口縁の内向きカール部が紙カップ本体の下部の側壁外周に接触する大きさであって、外筒を紙カップ本体に被せて外筒の円形状凹部の内側面を紙カップ本体の胴部上方付近の側壁外周面に接着し、下方開口縁の内向きカール部は紙カップ本体の側壁外周面に接着しない状態で両者を一体とすることにより形成され、紙カップ本体と外筒の間に空隙が形成されていること A paper cup body having an outward curled portion upwardly opening edge, consists of a outer cylinder made of paper with an inwardly curled portion downwardly opening edge is open upwardly and downwardly both in the vicinity of the body portion above the outer cylinder provided alongside plurality of circular recesses recessed inwardly spaced circumferential direction, the outer cylinder together with the inner surface of the circular recess is in contact with the side wall peripheral surface just below the outward curled portion of the paper cup body its inwardly curled portion of the lower opening edge a size in contact with the side wall peripheral surface of the lower portion of the paper cup body, the body of the paper cup body and inner surface of the circular recess of the outer cylinder covered with a outer cylinder to the paper cup body adhered to the side wall outer peripheral surface near the upper, inwardly curled portion of the lower opening edge is formed by an integral both in a state that does not adhere to the side wall peripheral surface of the paper cup body, a gap between the paper cup body and the outer cylinder that is formed 特徴とする断熱性容器。 Heat-insulating container according to claim.
  2. 印刷する文字や模様が外側への浮きだし部分を形成するようにエンボス加工を施した板紙にて外筒を形成したことを特徴とする請求項1に記載の断熱性容器。 Heat-insulating container according to claim 1, character or pattern to be printed, characterized in that the formation of the outer tube at paperboard embossed so as to form a portion out float to the outside.
  3. 外側となる面の略全体に渡って微細なエンボス加工を施してなる板紙にて外筒を形成したことを特徴とする請求項1に記載の断熱性容器。 Heat-insulating container according to claim 1, in paperboard comprising subjecting a fine embossing over substantially the entire the outer surface, characterized in that the formation of the outer cylinder.
  4. 外側となる面の略全体に渡って微細なエンボス加工を施すとともに、印刷する文字や模様が外側への浮きだし部分を形成するようにエンボス加工を施してなる板紙にて外筒を形成したことを特徴とする請求項1に記載の断熱性容器。 With over substantially the entire the outer surface subjected to fine embossing, the characters and patterns to be printed to form the outer cylinder in paperboard comprising embossed so as to form a portion out floating outward heat-insulating container according to claim 1, wherein the.
JP29634098A 1998-10-19 1998-10-19 Heat-insulating container Expired - Fee Related JP4162167B2 (en)

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Publication number Priority date Publication date Assignee Title
JP2002034759A (en) * 2000-07-27 2002-02-05 Dainippon Printing Co Ltd Cup
DE60102661T2 (en) 2001-01-30 2004-08-19 Seda S.P.A. Cardboard containers for beverages and method therefor
BRPI0601188B1 (en) 2005-04-15 2018-06-26 Seda S.P.A. The insulated container; method of manufacturing the same and apparatus for manufacturing
DE202005014177U1 (en) 2005-09-08 2005-11-17 Seda S.P.A., Arzano Double-walled beaker comprises an inner wall formed by an inner beaker which is made of a fluid-tight plastic material, and is releasably inserted into an outer beaker forming the outer wall
AT389600T (en) 2005-11-11 2008-04-15 Seda Spa Insulated
EP1785265A1 (en) 2005-11-14 2007-05-16 SEDA S.p.A. Device for producing a stacking projection on a container wall and container with same
DE202006018406U1 (en) 2006-12-05 2008-04-10 Seda S.P.A. packaging

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