JPS63197816U - - Google Patents
Info
- Publication number
- JPS63197816U JPS63197816U JP8698287U JP8698287U JPS63197816U JP S63197816 U JPS63197816 U JP S63197816U JP 8698287 U JP8698287 U JP 8698287U JP 8698287 U JP8698287 U JP 8698287U JP S63197816 U JPS63197816 U JP S63197816U
- Authority
- JP
- Japan
- Prior art keywords
- flap
- heat
- thin film
- fold line
- notch
- 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
- 239000010409 thin film Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Cartons (AREA)
Description
第1図は本考案にかかる漏洩防止構造を有する
液体用容器(第1実施例)の底部展開内面図、第
2図乃至第4図は同底部の組立てを示す斜視図、
第5図は同底部の内面図、第6図は本考案にかか
る他の構造の液体用容器(第2実施例)の底部展
開内面図、第7図乃至第9図は同底部の組立てを
示す斜視図、第10図は同底部の内面図、第11
図は本考案にかかるさらに他の構造の液体用容器
(第3実施例)の底部展開内面図、第12図乃至
第15図は同底部の組立てを示す斜視図、第16
図は同底部の内面図、第17図は切欠部を内側か
ら被覆する薄膜の断面図、第18図は切欠部を内
側から被覆する他の薄膜の断面図、第19図およ
び第20図は切欠部の端面を薄膜で被覆する状態
を説明する断面図である。
8……切欠部、9……薄膜。
FIG. 1 is an exploded inner view of the bottom of a liquid container (first embodiment) having a leak prevention structure according to the present invention, and FIGS. 2 to 4 are perspective views showing the assembly of the bottom.
FIG. 5 is an inner view of the bottom, FIG. 6 is an expanded inner view of the bottom of a liquid container with another structure according to the present invention (second embodiment), and FIGS. 7 to 9 show the assembly of the bottom. Fig. 10 is an inner view of the bottom, Fig. 11 is a perspective view.
The figure is an exploded inner view of the bottom of a liquid container (third embodiment) of still another structure according to the present invention, FIGS. 12 to 15 are perspective views showing the assembly of the bottom, and FIG.
The figure is an inner view of the bottom, FIG. 17 is a sectional view of a thin film that covers the notch from the inside, FIG. 18 is a sectional view of another thin film that covers the notch from the inside, and FIGS. 19 and 20 are FIG. 3 is a cross-sectional view illustrating a state in which the end face of the notch is covered with a thin film. 8... Notch, 9... Thin film.
Claims (1)
縦折線を介して横方向に連続して形成された側部
パネルと、各側部パネルより横折線を介して連続
して形成された頂部フラツプまたは底部フラツプ
と、側部パネルの側方には縦折線を介して形成さ
れた接合フラツプをそれぞれ有する容器において
、頂部フラツプまたは底部フラツプに形成され、
かつ内面より延設した適宜な可とう性とヒートシ
ール性の薄膜により被覆された切欠部を有し、前
記切欠部の端面は前記頂部フラツプまたは底部フ
ラツプの折込みおよびヒートシールにより前記薄
膜で被覆されるとともに、前記薄膜は紙とともに
ヒートシールしたことを特徴とする漏洩防止の液
体用容器構造。 Using paper coated with heat-sealable resin,
A side panel that is formed continuously in the horizontal direction through the vertical fold line, a top flap or a bottom flap that is continuously formed from each side panel through the horizontal fold line, and in a container each having a joining flap formed through a longitudinal fold line, formed on the top flap or the bottom flap;
and has a notch covered with an appropriate flexible and heat-sealable thin film extending from the inner surface, and the end face of the notch is covered with the thin film by folding the top flap or the bottom flap and heat sealing. A leak-proof liquid container structure characterized in that the thin film is heat-sealed together with paper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698287U JPS63197816U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698287U JPS63197816U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63197816U true JPS63197816U (en) | 1988-12-20 |
Family
ID=30943788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8698287U Pending JPS63197816U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63197816U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002179049A (en) * | 2000-12-18 | 2002-06-26 | Nihon Tetra Pak Kk | Paper container for beverage or the like |
-
1987
- 1987-06-04 JP JP8698287U patent/JPS63197816U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002179049A (en) * | 2000-12-18 | 2002-06-26 | Nihon Tetra Pak Kk | Paper container for beverage or the like |
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