JPS6180214U - - Google Patents
Info
- Publication number
- JPS6180214U JPS6180214U JP16485384U JP16485384U JPS6180214U JP S6180214 U JPS6180214 U JP S6180214U JP 16485384 U JP16485384 U JP 16485384U JP 16485384 U JP16485384 U JP 16485384U JP S6180214 U JPS6180214 U JP S6180214U
- Authority
- JP
- Japan
- Prior art keywords
- composite sheet
- paper composite
- joined
- paper
- head
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案の容器の断面図、第２図は、コ
ツプ体の断面図、第３図は紙複合シートの断面図
、第４図及び第５図は胴接合部の端面処理を示す
断面図、第６図は胴部の断面図、第７図は頭部の
断面図、第８図は熱可塑性樹脂シートの断面図、
第９図は頭部の開口部が形成されていない熱成形
直後の半製品の断面図である。
１……胴部、２……底部、３……紙、４……最
外層、５……接着層、６……気体遮蔽性を有する
層、７……気体遮蔽性を有するテープ、８ａ……
コツプ体、８ｂ……頭部、９……気体遮蔽性樹脂
層、１０……最外層、１１，１２……接着層、１
３……最外層、１４……切断線。
Fig. 1 is a sectional view of the container of the present invention, Fig. 2 is a sectional view of the container, Fig. 3 is a sectional view of the paper composite sheet, and Figs. 4 and 5 show the end surface treatment of the body joint. 6 is a sectional view of the body, FIG. 7 is a sectional view of the head, FIG. 8 is a sectional view of the thermoplastic resin sheet,
FIG. 9 is a cross-sectional view of a semi-finished product immediately after thermoforming in which no head opening is formed. DESCRIPTION OF SYMBOLS 1...Body part, 2...Bottom part, 3...Paper, 4...Outermost layer, 5...Adhesive layer, 6...Layer having gas-shielding properties, 7...Tape having gas-shielding properties, 8a... …
Cop body, 8b... Head, 9... Gas-shielding resin layer, 10... Outermost layer, 11, 12... Adhesive layer, 1
3... Outermost layer, 14... Cutting line.
Claims (1)
とし、表裏両面が熱融着性樹脂層に形成された紙
複合シートを筒状に丸め、両端部を、端面が筒内
側に露出しないように、接合した胴部と、前記紙
複合シートよりなる底部とよりなるコツプ体と、
気体遮蔽性樹脂層を有する、少なくとも片面が熱
融着性を有する熱可塑性樹脂シートよりなる、下
端外周が前記コツプ体の内周と一致した、壜の肩
部から口部にかけての部分の形状を有し、且つ外
側面が熱融着性を有する頭部とからなり、前記コ
ツプ体の上端の内周面領域に前記頭部の下端の外
周面領域が接合されてなることを特徴とする容器
。 (2) 前記コツプ体の上端の内周面領域に前記頭
部の下端の外周面領域がスピンウエルデイング法
により接合されてなることを特徴とする実用新案
登録請求の範囲第１項記載の容器。 (3) 前記コツプ体の胴部が紙複合シートの両端
部を胴部外面となるシート面側よりほゞ半分の厚
さ分だけ削除し、ほゞ半分の厚さにした領域を削
られた面同志対向するように二つ折りし、紙複合
シートを筒状に丸め、前記のように加工した両端
部をつき合せ、つき合せた部分をおおつて外周面
側にテープを貼着して、接合してなるものである
ことを特徴とする実用新案登録請求の範囲第１項
、又は第２項記載の容器。[Scope of Claim for Utility Model Registration] (1) A paper composite sheet whose main material is a laminate of paper and a layer having gas-shielding properties, with heat-fusible resin layers formed on both the front and back sides, is rolled into a cylinder shape, and both ends are a bottom part made of the paper composite sheet, and a bottom part made of the paper composite sheet;
The shape of the portion from the shoulder to the mouth of the bottle is made of a thermoplastic resin sheet having a gas-shielding resin layer and having heat-sealable properties on at least one side, and the outer periphery of the lower end matches the inner periphery of the top. and a head whose outer surface has heat-sealing properties, and an outer peripheral surface region of the lower end of the head is joined to an inner peripheral surface region of the upper end of the pot. . (2) The container according to claim 1, wherein the outer circumferential surface area of the lower end of the head is joined to the inner circumferential surface area of the upper end of the cup body by a spin welding method. . (3) The body of the above-mentioned coppice body is shaved by removing approximately half the thickness of both ends of the paper composite sheet from the sheet surface side that becomes the outer surface of the body, and cutting the area to approximately half the thickness. Fold the paper composite sheet in half so that the faces are facing each other, roll the paper composite sheet into a cylinder shape, match the two ends processed as described above, cover the joined part, and attach tape to the outer peripheral side to join. The container according to claim 1 or 2 of the utility model registration claim, characterized in that the container is made of:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16485384U JPS6180214U (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16485384U JPS6180214U (en) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6180214U true JPS6180214U (en) | 1986-05-28 |
Family
ID=30722716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16485384U Pending JPS6180214U (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6180214U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111189A (en) * | 1975-03-26 | 1976-10-01 | Yoshino Kogyosho Co Ltd | Laminated sheet container containing paper and aluminum foil as main contents |
-
1984
- 1984-10-31 JP JP16485384U patent/JPS6180214U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111189A (en) * | 1975-03-26 | 1976-10-01 | Yoshino Kogyosho Co Ltd | Laminated sheet container containing paper and aluminum foil as main contents |
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