JP2583258Y2 - Insulated paper cup - Google Patents
Insulated paper cupInfo
- Publication number
- JP2583258Y2 JP2583258Y2 JP1992075996U JP7599692U JP2583258Y2 JP 2583258 Y2 JP2583258 Y2 JP 2583258Y2 JP 1992075996 U JP1992075996 U JP 1992075996U JP 7599692 U JP7599692 U JP 7599692U JP 2583258 Y2 JP2583258 Y2 JP 2583258Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper cup
- heat
- paper
- sheet
- insulating sheet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Packages (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、断熱性の紙カップに関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-insulating paper cup.
【０００２】[0002]
【従来の技術】従来の断熱性の紙カップは、波形状の中
芯シートの片側又は両側に、ライナーシートを貼り合わ
せた紙製のコルゲート加工紙、あるいは発泡スチロール
など樹脂製の発泡シートを断熱性シートとして、紙カッ
プの外周に巻き付けたものがある。2. Description of the Related Art A conventional heat-insulating paper cup is a heat-insulating sheet made of a corrugated paper made of paper in which a liner sheet is bonded to one or both sides of a corrugated core sheet, or a resin foam sheet such as styrene foam. Is wound around the outer periphery of a paper cup.
【０００３】断熱性シートとして紙製のコルゲート加工
紙を巻付けた紙カップは、プラスチックシートを全く使
用しないカップとして廃棄処理や回収再利用が容易であ
る。A paper cup in which paper corrugated paper is wound as a heat insulating sheet is a cup that does not use a plastic sheet at all, and can be easily disposed of or recovered and reused.
【０００４】[0004]
【考案が解決しようとする課題】しかしながら、上記コ
ルゲート加工紙を紙カップの断熱性シートとして使用す
る場合は、比較的に用紙にコストが掛かり、また、コル
ゲート加工のための特別な設備が必要である。However, when the above corrugated paper is used as a heat insulating sheet for a paper cup, the paper is relatively expensive and special equipment for corrugating is required. .
【０００５】また、平面的に平行線状模様（ストライ
プ）を備えた側断面が波形状のコルゲート加工紙を、円
錐台形を有する一般的な紙カップ本体の側壁部に巻付け
た場合に、その巻付けたコルゲート加工紙両端部の継ぎ
目の平行線状模様（ストライプ）が互いに平行に継がれ
ず、ある角度をもって交差するような不連続な模様とな
るので、外観上の見栄えがよくない。[0005] When corrugated paper having a corrugated side cross-section having a plane-parallel linear pattern (stripe) is wound around a side wall of a general paper cup body having a truncated cone shape, the winding is performed. The parallel line patterns (stripe) at the joints at both ends of the corrugated paper are not joined in parallel to each other, and become discontinuous patterns that intersect at a certain angle, resulting in poor appearance.
【０００６】本考案は、コルゲート加工紙よりも比較的
に安価で、しかも外観上の見栄えの良い断熱性紙カップ
を提供するものである。The present invention provides a heat-insulating paper cup which is relatively inexpensive compared with corrugated paper and has a good appearance.
【０００７】[0007]
【課題を解決するための手段】本考案は、円錐台形状の
紙カップ側壁部２外周に、高低差が１〜２ｍｍの同一深
度にて、直径が２〜５ｍｍの点状の凸部又は凹部のエン
ボス模様を３個／ｃｍ２〜１０個／ｃｍ２の密度で施し
た紙製の断熱性シート５が巻付けられ、該断熱性シート
５の点状のエンボス模様の密度が巻付け端部を含めて略
同一密度を以て略連続性のある外観を呈していることを
特徴とする断熱性紙カップである。According to the present invention, the outer periphery of the paper cup side wall portion 2 having the shape of a truncated cone has the same depth with a height difference of 1 to 2 mm .
At degrees, the diameter of dot-like projections or recesses of 2~5mm ene
The boss pattern is applied at a density of 3 pieces / cm 2 to 10 pieces / cm 2
Paper heat insulation sheet 5 is wound around the heat insulation sheet 5
5, the density of the dot embossed pattern is approximately
A heat insulating paper cup characterized by having a substantially continuous appearance with the same density .
【０００８】[0008]
【実施例】本考案の断熱性紙カップの一実施例を図１の
カップ部分側断面図に従って詳細に説明する。図１の断
熱性紙カップは、紙カップ１の側壁部２外周に、断熱性
シート５を巻付けたものであり、該断熱性シート５は、
紙製シート４の表面に、全面規則的、若しくは部分規則
的、又は所望パターン状に規則的若しくは不規則的に、
複数の点状の凸部３を設けたものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the heat-insulating paper cup of the present invention will be described in detail with reference to the cross-sectional side view of FIG. The heat-insulating paper cup of FIG. 1 is obtained by winding a heat-insulating sheet 5 around the outer periphery of the side wall 2 of the paper cup 1.
On the surface of the paper sheet 4, regular or partially regular, or regular or irregular in a desired pattern,
A plurality of point-like convex portions 3 are provided.
【０００９】断熱性シート５として使用される紙製シー
トは、厚味が０．１ｍｍ〜０．２ｍｍ、若しくはそれ以
上の板紙が適当であり、坪量で３１０ｇ〜３１５ｇ／ｍ
2 程度の板紙が適当である。The paper sheet used as the heat insulating sheet 5 is suitably a paperboard having a thickness of 0.1 mm to 0.2 mm or more, and has a basis weight of 310 g to 315 g / m2.
About two paperboards are suitable.
【００１０】凸部３の平面的な形状は、丸点状、四角点
状、六角点状など適宜形状が採用でき、その高さ（低い
部分との高低差）は、１ｍｍ〜２ｍｍ程度が適当てあ
り、その凸部３の直径は、２ｍｍ〜５ｍｍ程度が適当で
あり、また凸部３の密度は、その間隔が、紙カップ本体
１の側壁部２外周に巻付けた断熱性シート５を、５本の
手指で掴んだ時の各指の接触面が、凸部３以外の断熱性
シート５の表面に接触しない程度の間隔であることが適
当であり、例えば３個／ｃｍ2 〜１０個／ｃｍ2程度が
適当である。The planar shape of the convex portion 3 can be an appropriate shape such as a round dot, a square dot, or a hexagonal dot, and the height (difference from a low portion) of about 1 mm to 2 mm is appropriate. The diameter of the convex portion 3 is suitably about 2 mm to 5 mm, and the density of the convex portion 3 is such that the interval is such that the heat insulating sheet 5 wound around the outer periphery of the side wall portion 2 of the paper cup body 1 is It is appropriate that the contact surface of each finger when grasped by five fingers does not come into contact with the surface of the heat insulating sheet 5 other than the projections 3, for example, 3 / cm 2 to 10 / Cm 2 is appropriate.
【００１１】上記本考案の一実施例においては、図１の
部分断面図に示すように、断熱性シート５の上端部５ａ
は、紙カップ本体１のフランジ１ａより下側に巻付けら
れ、下端部５ｂは、紙カップ本体１の下端部１ｂと同一
面乃至、それより上側、若しくは下側に巻付けられる。In one embodiment of the present invention, as shown in the partial sectional view of FIG.
Is wound below the flange 1a of the paper cup body 1 and the lower end 5b is wound on the same plane as the lower end 1b of the paper cup body 1 or above or below it.
【００１２】断熱性シート５の凸部３は、紙製シート４
をエンボスすることによって形成するもので、その凸部
３の内側と、紙カップ本体１の側壁部２外周との間に
は、空間部３ａが形成されて断熱作用をもたらす。な
お、前記紙製シートとしては、その表面に適宜印刷絵
柄、彩色を施したものを使用することが可能である。The protrusions 3 of the heat insulating sheet 5 are
Is formed by embossing, and a space 3a is formed between the inside of the protrusion 3 and the outer periphery of the side wall 2 of the paper cup body 1 to provide a heat insulating effect. In addition, as the paper sheet, it is possible to use a sheet whose surface is appropriately printed and colored.
【００１３】次に、本考案の他の実施例を、図２の概略
Ｍ−Ｍ平面断面図に従って以下に詳細に説明する。紙カ
ップ１の側壁部２外周に巻付ける断熱性シート５とし
て、紙製シートの表面に、全面規則的、若しくは部分規
則的、又は所望パターン状に規則的若しくは不規則的
に、複数の凹部６を設けたものである。Next, another embodiment of the present invention will be described in detail with reference to a schematic sectional view taken on line MM of FIG. As the heat insulating sheet 5 to be wound around the outer periphery of the side wall 2 of the paper cup 1, a plurality of recesses 6 are formed on the surface of the paper sheet regularly or partially regularly, or regularly or irregularly in a desired pattern. It is provided.
【００１４】断熱性シート５として使用される紙製シー
トの厚味は、前述の一実施例と同様に、０．１ｍｍ〜
０．２ｍｍ、若しくはそれ以上の板紙が適当であり、坪
量で３１０ｇ〜３１５ｇ／ｍ2 程度の板紙が適当であ
る。[0014] The thickness of the paper sheet used as the heat insulating sheet 5 is 0.1 mm to
A paperboard of 0.2 mm or more is suitable, and a paperboard having a basis weight of about 310 g to 315 g / m 2 is suitable.
【００１５】凹部６の深度（高い部分との高低差）は、
１ｍｍ〜２ｍｍ程度が適当であり、その凹部６の直径
は、２ｍｍ〜５ｍｍ程度が適当であり、また凹部６の密
度は、その凹部３の間隔が、紙カップ本体１の側壁部２
外周に巻付けた断熱性シート５を、５本の手指で掴んだ
時の各指の接触面が、凹部６以外の断熱性シート５の表
面に接触しない程度の間隔であることが適当であり、例
えば３個／ｃｍ2 〜１０個／ｃｍ2 程度である。The depth of the concave portion 6 (the difference in height from the high portion) is
The diameter of the recess 6 is suitably about 2 mm to 5 mm, and the density of the recess 6 is determined by the distance between the recesses 3 and the side wall 2 of the paper cup body 1.
It is appropriate that the contact surface of each finger when the heat insulating sheet 5 wrapped around the outer periphery is gripped by five fingers does not contact the surface of the heat insulating sheet 5 other than the concave portion 6. For example, the number is about 3 / cm 2 to 10 / cm 2 .
【００１６】また、紙カップ本体１の側壁部２外周に巻
付けられる断熱性シート５に形成された点状の凹部６
は、紙製シートをエンボスすることによって形成するも
ので、その凹部６相当部の断熱性シート５内面は、紙カ
ップ本体１の側壁部２外周に接触して、凹部６相当部以
外の断熱性シート５内面は、側壁部２外周との間に空間
部６ａが形成されて断熱作用をもたらす。なお、前記紙
製シート４としては、その表面に適宜印刷絵柄、彩色を
施したものを使用することが可能である。A dotted concave portion 6 formed on the heat insulating sheet 5 wound around the outer periphery of the side wall portion 2 of the paper cup body 1.
Is formed by embossing a paper sheet. The inner surface of the heat-insulating sheet 5 corresponding to the concave portion 6 contacts the outer periphery of the side wall portion 2 of the paper cup main body 1 and the heat-insulating sheet other than the portion corresponding to the concave portion 6 is formed. A space 6a is formed between the inner surface of the inner wall 5 and the outer periphery of the side wall 2 to provide a heat insulating effect. In addition, as the paper sheet 4, it is possible to use a sheet whose surface is appropriately printed and colored.
【００１７】また、本考案のその他の実施例における他
の例を以下に説明すれば、点状の凸部３若しくは凹部６
を形成した紙製シートの片面若しくは両面に、平坦なア
ート紙、若しくはコート紙などの表層シート（例えば、
０．０５ｍｍ〜０．２ｍｍ）などを接着剤にて貼着した
断熱性シートを使用して、紙カップ本体１側壁部２外周
に巻付けるものである。Another example of another embodiment of the present invention will be described below.
On one or both sides of a paper sheet on which is formed a flat sheet of art paper or coated paper (e.g.,
(0.05 mm to 0.2 mm) is wound around the outer periphery of the side wall 2 of the paper cup main body 1 using a heat insulating sheet to which an adhesive is adhered.
【００１８】図３は、上記その他の実施例における他の
例を説明する概略Ｍ−Ｍ平面断面図であり、凸部３を形
成した紙製シート４の片面（例えば凸部３側）に、表層
シート７を接着剤にて貼着して断熱性シート５としたも
のを、紙カップ本体１側壁部２外周に巻付けたものであ
る。なお前記表層シート７の表面には適宜印刷絵柄、彩
色を施すことは可能である。FIG. 3 is a schematic cross-sectional plan view taken along the line MM for explaining another example of the above-mentioned other embodiment. The heat insulating sheet 5 obtained by adhering the surface sheet 7 with an adhesive is wound around the outer periphery of the side wall portion 2 of the paper cup body 1. Note that the surface of the surface sheet 7 can be appropriately provided with a printed pattern and coloring.
【００１９】本考案では、紙カップ側壁部２外周と断熱
性シート５とは、その重ね合わせ内面の適宜個所を接着
剤にて貼着して固定してもよいし、あるいは、予め巻回
して筒状体とした断熱性シート５の筒状体上側より、紙
カップ本体１を嵌合するようにしてもよい。In the present invention, the outer periphery of the paper cup side wall portion 2 and the heat insulating sheet 5 may be fixed by sticking an appropriate portion of the overlapping inner surface with an adhesive, or may be wound in advance to form a cylinder. The paper cup body 1 may be fitted from the upper side of the tubular body of the heat-insulating sheet 5 in the form of a body.
【００２０】図４（ａ）〜（ｂ）は、本考案において使
用される断熱性シート５の展開ブランクを説明する平面
図であり、図４（ａ）は、互いに中心を同じくする同心
円状の曲率大の円弧ａ、曲率小の円弧ｂ、該両円弧ａ，
ｂの中心を通る径線に沿った左右両端部ｃ，ｄとにより
扇形状に形成された断熱性シート５の展開ブランクであ
る。FIGS. 4 (a) and 4 (b) are plan views for explaining a developed blank of the heat insulating sheet 5 used in the present invention, and FIG. 4 (a) shows concentric circles having the same center. An arc a having a large curvature, an arc b having a small curvature, the two arcs a,
This is a development blank of the heat insulating sheet 5 formed in a fan shape by left and right end portions c and d along a radial line passing through the center of b.
【００２１】断熱性シート５に形成される点状のエンボ
ス模様は、それぞれの点が、格子模様、市松模様、ある
いは円弧ａ，ｂと同じ中心の同心円弧状模様、円弧ａ，
ｂと同じ中心を通るような放射状模様、あるいはそれら
の組合せ模様などである。The dot-shaped embossed pattern formed on the heat insulating sheet 5 has a lattice pattern, a checkered pattern, or a concentric arc pattern having the same center as the arcs a and b.
A radial pattern passing through the same center as b, or a combination thereof, or the like.
【００２２】また、図４（ｂ）は、断熱性シート５の扇
形状の展開ブランクの左右いずれか一端部に、例えば他
端部ｄの端縁と平行な端部ｅを形成したものであり、断
熱性シート５を紙カップ本体１の側壁部２外周に巻付け
る巻付け装置の機上での該断熱性シート５の円滑な搬送
供給を助長するためのものであり、円錐台形の紙カップ
本体１側壁部２に巻付けられる断熱性シート５の端部ｄ
は、端部ｅ側の重ね合わせラインｆに揃えて継ぎ合わさ
れる。FIG. 4 (b) shows a fan-shaped spread blank of the heat insulating sheet 5 in which one end, for example, parallel to the edge of the other end d is formed at one of the left and right ends. The purpose of the present invention is to facilitate the smooth conveyance and supply of the heat insulating sheet 5 on a winding machine for winding the heat insulating sheet 5 around the outer periphery of the side wall portion 2 of the paper cup body 1. End d of heat insulating sheet 5 wound around side wall 2
Are joined together with the overlapping line f on the end e side.
【００２３】[0023]
【作用】本考案の断熱性紙カップは、紙カップ本体１の
側壁部２外周に、点状の凸部３若しくは凹部６を設けた
紙製の断熱性シート５を巻付けたので、断熱性シート５
の凸部３相当部の内面、あるいは断熱性シート５の凹部
６相当部以外の内面には、側壁部２との間にそれぞれ断
熱性の空間部３ａ、６ａが形成され、したがって紙カッ
プ本体１内に熱湯など高温の内容物を注入した場合で
も、直接その熱がカップ外側に伝わり難く、カップ表面
を手指によって容易に掴むことが可能である。In the heat-insulating paper cup of the present invention, a heat-insulating sheet made of paper provided with a point-like convex portion or concave portion is wound around the outer periphery of the side wall portion of the paper cup body.
Insulation spaces 3a and 6a are formed between the inner surface of the portion corresponding to the convex portion 3 and the inner surface other than the portion corresponding to the concave portion 6 of the heat insulating sheet 5, respectively. Even when high-temperature contents such as boiling water are poured into the cup, the heat is unlikely to be directly transmitted to the outside of the cup, and the cup surface can be easily grasped with fingers.
【００２４】また、本考案断熱性紙カップにおける断熱
性シート５表面の凸部３若しくは凹部６は点状のエンボ
ス模様であるので、円錐台形の紙カップ側壁部２に断熱
性シート５を巻付けた場合のシート両端部の継ぎ目にお
ける点状模様が、互いに自然な連続性のある模様として
見えるように巻付けることが可能であり、コルゲート加
工紙を用いた場合に比較して外観上の見栄えが良い。Further, since the projections 3 or the depressions 6 on the surface of the heat-insulating sheet 5 in the heat-insulating paper cup of the present invention have a point-like embossed pattern, when the heat-insulating sheet 5 is wound around the frusto-conical paper cup side wall 2. Can be wound so that the dot-like patterns at the joints at both ends of the sheet can be seen as patterns having natural continuity with each other, and the appearance is better than when corrugated paper is used.
【００２５】[0025]
【考案の効果】本考案の断熱性紙カップは、点状のエン
ボス模様が形成された比較的に安価な断熱性シートを用
いており、従来のコルゲート加工紙よりも、比較的に安
価であり、しかも円錐台形を有する一般的な紙カップ本
体の側壁部に巻付けた場合の継ぎ目におけるエンボス模
様に連続性のある模様が得られ易く、外観上の見栄えが
良く、また、紙製であるため廃棄処理や回収及び再利用
し易いなどの実用的価値がある。[Effect of the Invention] The heat insulating paper cup of the present invention uses a relatively inexpensive heat insulating sheet on which a dot-shaped embossed pattern is formed, and is relatively cheaper than conventional corrugated paper. Moreover, a continuous pattern is easily obtained in the embossed pattern at the seam when wrapped around the side wall portion of a general paper cup body having a truncated cone shape, and the appearance is good. And practical value such as easy recovery and reuse.
【図１】本考案の断熱性紙カップの一実施例における部
分側断面図である。FIG. 1 is a partial cross-sectional view of an embodiment of the heat-insulating paper cup of the present invention.
【図２】本考案の断熱性紙カップの他の実施例における
概略Ｍ−Ｍ平面断面図である。FIG. 2 is a schematic sectional view taken along line MM of another embodiment of the heat-insulating paper cup of the present invention.
【図３】本考案の断熱性紙カップのその他の実施例にお
ける概略Ｍ−Ｍ平面断面図である。FIG. 3 is a schematic sectional view taken along line MM of another embodiment of the heat insulating paper cup of the present invention.
【図４】 （ａ）本考案の断熱性紙カップに使用される断熱性シー
トの展開ブランクの一例を説明する平面図である。 （ｂ）本考案の断熱性紙カップに使用される断熱性シー
トの展開ブランクの他の例を説明する平面図である。FIG. 4 (a) is a plan view illustrating an example of a development blank of a heat insulating sheet used in the heat insulating paper cup of the present invention. (B) It is a top view explaining other examples of the development blank of the heat insulating sheet used for the heat insulating paper cup of the present invention.
１…紙カップ本体 １ａ…フランジ部 １ｂ…紙カップ
本体下端部 ２…側壁部 ３…凸部 ３ａ…空間部 ５…断熱性シート ５ａ…断
熱性シート上端部 ６…凹部 ６ａ…空間部 ７…表層シート ａ…大円弧 ｂ…小円弧 ｃ…端部 ｄ…端部 ｅ…端
部 ｆ…重ね合わせラインDESCRIPTION OF SYMBOLS 1 ... Paper cup main body 1a ... Flange part 1b ... Paper cup main body lower end part 2 ... Side wall part 3 ... Convex part 3a ... Space part 5 ... Heat insulation sheet 5a ... Heat insulation sheet upper end part 6 ... Concave part 6a ... Space part 7 ... Surface sheet a ... Large arc b ... Small arc c ... End d ... End e ... End f ... Overlapping line
Claims (1)
低差が１〜２ｍｍの同一深度にて、直径が２〜５ｍｍの
点状の凸部又は凹部のエンボス模様を３個／ｃｍ２〜１
０個／ｃｍ２の密度で施した紙製の断熱性シート５が巻
付けられ、該断熱性シート５の点状のエンボス模様の密
度が巻付け端部を含めて略同一密度を以て略連続性のあ
る外観を呈していることを特徴とする断熱性紙カップ。1. An outer periphery of a paper cup side wall portion 2 having a truncated cone shape having a height difference of 1 to 2 mm at the same depth and a diameter of 2 to 5 mm.
Embossed pattern of point-like projections or depressions 3 pieces / cm 2 -1
A heat insulating sheet 5 made of paper applied at a density of 0 pieces / cm 2 is wound.
The heat-insulating sheet 5 has a dense embossed pattern.
The degree of continuity is approximately the same with the same density including the winding end.
A heat-insulating paper cup characterized by having an external appearance .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992075996U JP2583258Y2 (en) | 1992-11-02 | 1992-11-02 | Insulated paper cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992075996U JP2583258Y2 (en) | 1992-11-02 | 1992-11-02 | Insulated paper cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0639717U JPH0639717U (en) | 1994-05-27 |
| JP2583258Y2 true JP2583258Y2 (en) | 1998-10-22 |
Family
ID=13592412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992075996U Expired - Fee Related JP2583258Y2 (en) | 1992-11-02 | 1992-11-02 | Insulated paper cup |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2583258Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4097807B2 (en) * | 1998-10-19 | 2008-06-11 | 大日本印刷株式会社 | Heat insulating container |
| CA2475751A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | A method for making an insulating paperboard |
| CA2475754A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | Embossed insulating paperboard |
| KR100936935B1 (en) * | 2009-07-03 | 2010-01-14 | 안동영 | Container and method for manufacturing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031073U (en) * | 1973-07-11 | 1975-04-07 | ||
| JPH0445213U (en) * | 1990-08-17 | 1992-04-16 |
-
1992
- 1992-11-02 JP JP1992075996U patent/JP2583258Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639717U (en) | 1994-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2603108Y2 (en) | Insulated paper cup | |
| JP2583258Y2 (en) | Insulated paper cup | |
| JP2000043954A (en) | Thermal insulating paper-made container | |
| JPH09550U (en) | Heat insulating paper cup | |
| JPH0445216U (en) | ||
| JP2000109144A (en) | Paper heat-insulation container | |
| JPH02135229U (en) | ||
| JPH03103734U (en) | ||
| JP2000072189A (en) | Heat-insulating paper-container | |
| JPH028929U (en) | ||
| JP2001039431A (en) | Heat insulating paper cup | |
| JPH11171263A (en) | Simple container | |
| JPS6198029U (en) | ||
| JPH01153927U (en) | ||
| JPH0326539U (en) | ||
| JPH0413341U (en) | ||
| JPS61200322U (en) | ||
| JPS6225540U (en) | ||
| JPH01153129U (en) | ||
| JPH0215971U (en) | ||
| JPS6370329U (en) | ||
| JPS6297741U (en) | ||
| JPS6297730U (en) | ||
| JP2000142837A (en) | Paper-made heat insulation container | |
| JPS61116905U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |