JPS581467Y2 - paper container - Google Patents
paper containerInfo
- Publication number
- JPS581467Y2 JPS581467Y2 JP1978108480U JP10848078U JPS581467Y2 JP S581467 Y2 JPS581467 Y2 JP S581467Y2 JP 1978108480 U JP1978108480 U JP 1978108480U JP 10848078 U JP10848078 U JP 10848078U JP S581467 Y2 JPS581467 Y2 JP S581467Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- paper
- container
- shaped paper
- polyethylene film
- 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
Links
- 239000000123 paper Substances 0.000 claims description 43
- 238000004078 waterproofing Methods 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- 239000005977 Ethylene Substances 0.000 claims description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 7
- 229920006026 co-polymeric resin Polymers 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 235000013361 beverage Nutrition 0.000 description 4
- 235000014214 soft drink Nutrition 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Description
【考案の詳細な説明】
本考案は、紙容器の改良に関する考案で、従前この種の
紙容器は厚紙を扇形状に打抜加工したものを捲回して胴
部な接着させて容器状に形成し底部を嵌合させて紙容器
と為し、紙容器全体に防水処理を施して使用するかある
いは厚紙にポリエチレンフィルムをラミネートした素材
を使用して成型加工した紙容器を使用している。[Detailed description of the invention] This invention is an invention for improving paper containers. Previously, this type of paper container was made by punching cardboard into a fan shape, rolling it up and gluing it to the body to form a container shape. The bottoms are fitted together to form a paper container, and the entire paper container is waterproofed, or a paper container is used that is molded from cardboard laminated with polyethylene film.
而して、従前の紙容器では捲回する扇形紙の内面切断面
に防水処理が施しに＜＜、又防水処理が施してあっても
、捲回し二枚貼り合せる部分の防水処理が不完全となり
易く、清涼飲料、牛乳等の飲料を紙容器に注入し使用す
ると、単なるフックスでは脆く剥れ易く且その表面に亀
裂が生じ易く防水性が著しく低下し、特に扇形紙の切断
面から飲料等の内容物が含浸しだし、ついには扇形紙が
膨張してその接着面が剥離し易くなったり、あるいは飲
料等が容器外に滲出したりする。Therefore, in conventional paper containers, waterproofing is not applied to the inner cut surface of the fan-shaped paper that is rolled up, and even if waterproofing is applied, the waterproofing is incomplete at the part where the two rolled sheets are pasted together. If you pour beverages such as soft drinks or milk into a paper container and use it, a simple hook will be brittle and easily peel off, and the surface will easily crack, resulting in a significant decrease in waterproofness. The contents of the container begin to impregnate, and eventually the fan-shaped paper expands and its adhesive surface becomes easy to peel off, or the beverage etc. oozes out of the container.
又ポリエチレンフィルムをラミネートした紙容器の場合
テも、同様に扇形紙の切断面から飲料等の内容物が含浸
されて、二枚貼り合せの部分から容器外に内容物が滲出
して商品価値を低下させている。In addition, in the case of paper containers laminated with polyethylene film, the contents of beverages, etc. are similarly impregnated through the cut surface of the fan-shaped paper, and the contents ooze out of the container from the part where the two sheets are pasted together, reducing the product value. It is decreasing.
本考案は上記欠陥を除去解消すべく為されたもので、ポ
リエチレンフィルムな被着させた厚紙な打抜加工して形
成される扇形紙を捲回して形成される容器主体に底部を
嵌合してなる紙容器において、扇形紙の切断面周辺の端
部に、エチレン、酢酸ビニール共重合樹脂をパラツイン
ワックスに配合してなる防水剤を含浸若しくは塗着させ
てなる扇形紙を捲回し、扇形紙の一端部内面に、ポリエ
チレンフィルムが被着された扇形紙を捲回し、その他端
部外面を加熱接着させて容器主体を形成したことを特徴
とする紙容器に係る考案である一上記のように構成され
る本考案の実施例の一つを図面に従って説明すると、１
は扇形紙で、その片面にポリエチレンフィルム２をラミ
ネート等の手段により被着した厚紙な打抜加工して形成
される。The present invention was developed to eliminate the above-mentioned defects, and the bottom part is fitted into the main body of the container, which is formed by winding up fan-shaped paper, which is formed by punching cardboard covered with polyethylene film. In a paper container made of paper, a fan-shaped paper impregnated with or coated with a waterproofing agent made by blending ethylene and vinyl acetate copolymer resin with Paratwin wax is wound around the cut surface of the fan-shaped paper, and This invention relates to a paper container characterized in that the main body of the container is formed by wrapping a fan-shaped paper coated with a polyethylene film on the inner surface of one end and heat-bonding the outer surface of the other end. One of the embodiments of the present invention constructed according to the drawings will be explained as follows: 1
is fan-shaped paper, and is formed by punching out a thick paper with a polyethylene film 2 adhered to one side by means such as lamination.
３は扇形紙１を捲回して形成される容器主体で、第２図
は容器主体２のＡ−Ａ線の部分の拡大断面図で、扇形紙
１が捲回され且その端部４＃５が夫々加熱接着されてい
る。3 is a container main body formed by winding the fan-shaped paper 1; FIG. 2 is an enlarged sectional view of the container main body 2 taken along line A-A; are heat-adhered to each other.
扇形紙１の端部４の内面と、捲回される扇形紙１の端部
５の外面に被着されたポリエチレンフィルム２とが加熱
接着されている。The inner surface of the end 4 of the fan-shaped paper 1 and the polyethylene film 2 applied to the outer surface of the end 5 of the fan-shaped paper 1 to be wound are heat-bonded.
６，７は扇形紙１の端部４，５の切断面で、切断面６．
７の周辺にはエチレン、酢酸ビニール共重合樹脂をパラ
フィンに配合した防水剤８が含浸させである。6 and 7 are cut surfaces of the ends 4 and 5 of the fan-shaped paper 1;
The area around 7 is impregnated with a waterproofing agent 8 which is a combination of ethylene and vinyl acetate copolymer resin and paraffin.
本実施例では防水剤８を扇形紙１の両端部４，５に含浸
させであるも、防水剤８は紙容器９に入れられる牛乳、
清涼飲料等の飲料と直接触れる内面側部を形成する扇形
紙１の端部４と切断面６に含浸させる丈でも本考案の目
的を達せられる。In this embodiment, the waterproofing agent 8 is impregnated into both ends 4 and 5 of the fan-shaped paper 1.
The object of the present invention can also be achieved by impregnating the ends 4 and cut surfaces 6 of the fan-shaped paper 1 that forms the inner side that comes into direct contact with beverages such as soft drinks.
１０は紙容器９の円縁である。本考案は上記のように構
成されるから扇形紙１の両端部４，５及びその切断面６
．７を、エチレン、酢酸ビニール共重合樹脂をパラフィ
ンワックスに配合してなる防水剤８を予め加熱溶解させ
た溶液の中に漬けて含浸させるかあるいは防水剤８の溶
液を塗着させた扇形紙１を捲回して、その両端部４．５
の一内外面を加熱接着させて容器主体３を取得し、しか
る後容器主体３の下端部に底部（図示せず）を嵌合する
ことで、本考案に係る紙容器を取得できる。10 is a circular edge of the paper container 9. Since the present invention is constructed as described above, both ends 4 and 5 of the fan-shaped paper 1 and its cut surface 6 are provided.
．． A fan-shaped paper 1 on which 7 is impregnated by soaking it in a solution in which a waterproofing agent 8 made by blending ethylene and vinyl acetate copolymer resin with paraffin wax is dissolved in advance by heating, or a solution of the waterproofing agent 8 is applied. Wind up the ends 4.5
The paper container according to the present invention can be obtained by heat-bonding one and the inner and outer surfaces to obtain the container main body 3, and then fitting the bottom (not shown) to the lower end of the container main body 3.
本考案によればエチレン、酢酸ヒニール共重合樹脂とワ
ックスとを配合した防水剤を使用しであるのでエチレン
、酢酸ビニール共重合樹脂が作用し従前のワックスより
も可塑性に富み、牛乳、清涼飲料等を入れて紙容器を冷
却しても脆くなって剥れることもなく又亀裂が生じるこ
とを防止しえ又ポリエチレンフィルムな被着した扇形紙
との接着も容易にできるという効果が期待しうる。According to the present invention, since a waterproofing agent containing ethylene and vinyl acetate copolymer resin and wax is used, the ethylene and vinyl acetate copolymer resin acts and has more plasticity than conventional waxes, making it suitable for use in milk, soft drinks, etc. Even if the paper container is cooled, it will not become brittle and peel, and cracks will not occur, and it can be expected to have the effect of easily adhering to fan-shaped paper covered with polyethylene film.
図面の第３図乃至第５図は本考案の信実例を示すもので
有底容器１０９の容器主体１０３が、厚紙の内外面にポ
リエチレンフィルム１０２が被着されている扇形紙１０
１ｖＣよって形成されているもので、その両端部１０４
．１０５及び切断面１０６．１０７には上記実施例にお
いても詳述した如くエチレン、酢酸ビニール共重合樹脂
とワックスとを配合した防水剤１０８が含浸されている
。3 to 5 of the drawings show practical examples of the present invention, in which the container main body 103 of the bottomed container 109 is a fan-shaped paper 10 with a polyethylene film 102 coated on the inner and outer surfaces of cardboard.
1vC, and its both ends 104
．． 105 and the cut surfaces 106 and 107 are impregnated with a waterproofing agent 108 which is a mixture of ethylene, vinyl acetate copolymer resin and wax, as described in detail in the above embodiments.
第４図に示す有底容器１０９の蓋１１０はアル□箔１１
１とポリエチレンフィルム１１２とが蒸着等の手段によ
り接着されて形成された円形の蓋。The lid 110 of the bottomed container 109 shown in FIG.
1 and a polyethylene film 112 are bonded together by means such as vapor deposition.
で、その内容物の内容表示が可能となっている。It is possible to display the contents.
蓋１１０は容器１０９の上端板状円縁１１３に加熱接着
されて、上端開口部が閉蓋されている。The lid 110 is heat-adhered to the upper end plate-shaped circular edge 113 of the container 109, and the upper end opening is closed.
本実施例においても扇形紙１０１の両端部１０４゜１０
５及び切断面ＩＱ６．１０７ｖｃ防水剤１０８が含浸さ
れており、前述実施例におけるのと同様に牛乳、清涼飲
料等の内容物の滲出を防止し、商品価値の低下を防止し
て、より良い商品を需要者に提供しつるものである。Also in this embodiment, both ends 104°10 of the fan-shaped paper 101
5 and cut surface IQ 6.107vc Waterproofing agent 108 is impregnated, and as in the previous example, it prevents the contents of milk, soft drinks, etc. from seeping out, prevents a decrease in product value, and makes a better product. It is something that is provided to consumers.
第１図は、本考案の一実施例を示す斜視図で、第２図は
第１図のＡ−Ａ線の拡大断面図で、第３図乃至第５図は
本考案の他実施例を示す斜視図で、第４図は第３図の縦
断面図で、第５図は第３図Ｂ−Ｂ線の拡大断面図である
。
図中、１・・・・・・扇形紙、２・・・・・・ポリエチ
レンフィルム、３・・・・・・容器主体、４＃５・・・
・・・端部、６，１・・・・・・・・・切断面、８・・
・・・・防水剤、９・・・・・・紙容器。Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along line A-A in Fig. 1, and Figs. 3 to 5 show other embodiments of the invention. 4 is a longitudinal sectional view of FIG. 3, and FIG. 5 is an enlarged sectional view taken along line B-B in FIG. 3. In the figure, 1...Fan-shaped paper, 2...Polyethylene film, 3...Container main body, 4#5...
...End, 6,1...Cut surface, 8...
...Waterproofing agent, 9...Paper container.
Claims (1)
形成される扇形紙１を捲回して形成される容器主体３を
底部に嵌合してなる紙容器９において、扇形紙１の切断
面６．７周辺の両端部４ｊ５に、エチレン、酢酸ビニー
ル共重合樹脂をパラフィンワックスに配合しなる防水剤
８を含浸若しくは塗着させてなる扇形紙１を捲回し、扇
形紙１の一端部４内面に、ポリエチレンフィルムが被着
された扇形紙１を捲回し、その他端部５外面を加熱接着
させて容器主体３を形成したことを特徴とする紙容器。Cutting of the fan-shaped paper 1 in a paper container 9 formed by fitting a container main body 3 formed by winding a fan-shaped paper 1 formed by punching a cardboard coated with a polyethylene film 2 to the bottom. A fan-shaped paper 1 impregnated or coated with a waterproofing agent 8 made of paraffin wax mixed with ethylene and vinyl acetate copolymer resin is wound around both ends 4j5 around the surface 6.7, and one end 4 of the fan-shaped paper 1 is wound. A paper container characterized in that a container main body 3 is formed by winding up a fan-shaped paper 1 having a polyethylene film adhered to the inner surface, and heat-bonding the other end 5 to the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978108480U JPS581467Y2 (en) | 1978-08-09 | 1978-08-09 | paper container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978108480U JPS581467Y2 (en) | 1978-08-09 | 1978-08-09 | paper container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5527606U JPS5527606U (en) | 1980-02-22 |
| JPS581467Y2 true JPS581467Y2 (en) | 1983-01-11 |
Family
ID=29053567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978108480U Expired JPS581467Y2 (en) | 1978-08-09 | 1978-08-09 | paper container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581467Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60133820U (en) * | 1984-02-14 | 1985-09-06 | 株式会社ダイフク | Equipment for supplying goods to lifters |
| JPH0647410B2 (en) * | 1984-03-14 | 1994-06-22 | 大福工営株式会社 | Transport equipment including vertical transport |
| JPH0644908Y2 (en) * | 1987-05-20 | 1994-11-16 | ト−ヨ−カネツ株式会社 | Vertical transport device |
-
1978
- 1978-08-09 JP JP1978108480U patent/JPS581467Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5527606U (en) | 1980-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6364201B1 (en) | Disposable all-purpose container assembly | |
| US6116503A (en) | Disposable all-purpose container assembly | |
| EP0155738B1 (en) | Opening arrangement on packing containers and a method for the manufacture of the same | |
| MXPA01005293A (en) | Insulated cup and method of manufacture. | |
| JPS6020258B2 (en) | cup-shaped container with a convex edge | |
| US20090277935A1 (en) | Single-sheeted-type and dual-handled-type carrier for suspending a drinking cup by one hand and method | |
| US4471901A (en) | Container cut from a single piece of material | |
| JPS5815342Y2 (en) | cutting carton | |
| US3603218A (en) | Method of making paper container having a high gloss exterior finish and wax coated interior and bottom surfaces | |
| JPS581467Y2 (en) | paper container | |
| US3207410A (en) | Fibre container construction | |
| JPH0417458Y2 (en) | ||
| JPS5811694Y2 (en) | airtight lid | |
| JPS63581Y2 (en) | ||
| JPH0327963Y2 (en) | ||
| JPS6020575Y2 (en) | Paper cup with half cut line | |
| JPH0140817Y2 (en) | ||
| JPS6134124Y2 (en) | ||
| JPS5929889Y2 (en) | Composite sheet for food packaging | |
| JPS5826934Y2 (en) | easy-to-open containers | |
| JPH0443461Y2 (en) | ||
| JPH0356552Y2 (en) | ||
| US1480083A (en) | Liquidproof paper vessel | |
| JP2514175Y2 (en) | Insulation paper cup | |
| JPH0322097Y2 (en) |