JPH0484171U - - Google Patents
Info
- Publication number
- JPH0484171U JPH0484171U JP12749890U JP12749890U JPH0484171U JP H0484171 U JPH0484171 U JP H0484171U JP 12749890 U JP12749890 U JP 12749890U JP 12749890 U JP12749890 U JP 12749890U JP H0484171 U JPH0484171 U JP H0484171U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- container body
- sealed
- lid material
- polyester resin
- 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
- 239000000463 material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims 2
- 239000004645 polyester resin Substances 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案に係る液体用パツクの一実施例
を示す斜視図、第２図は第１図のＡ−Ａ断面図、
第３図は容器本体を構成するシート材の一部断面
図、第４図は蓋材を構成するシート材の断面図、
第５図は液体用パツクの開封状態を示す斜視図で
ある。
１……液体用パツク、２……容器本体、３……
蓋材、４……外層、５……バリヤー層、６……シ
ーラント層、７……シート材、８……耐熱層、９
……一軸延伸フイルム層、１０……強化層、１１
……バリヤー層、１２……シーラント層、１３…
…シート材、１４，１５……ノツチ、１６……突
出部分。
FIG. 1 is a perspective view showing an embodiment of the liquid pack according to the present invention, FIG. 2 is a cross-sectional view taken along line A-A in FIG.
Fig. 3 is a partial cross-sectional view of the sheet material constituting the container body, Fig. 4 is a cross-sectional view of the sheet material constituting the lid material,
FIG. 5 is a perspective view showing the liquid pack in an unsealed state. 1...liquid pack, 2...container body, 3...
Lid material, 4... Outer layer, 5... Barrier layer, 6... Sealant layer, 7... Sheet material, 8... Heat resistant layer, 9
... Uniaxially stretched film layer, 10 ... Reinforcement layer, 11
... Barrier layer, 12 ... Sealant layer, 13...
... Sheet material, 14, 15 ... Notch, 16 ... Projection part.
Claims (1)
るシーラント層を有し開口部が外向きに形成され
たプラスチツク製の容器本体と、層構成中に一軸
延伸フイルム層を有すると共に内面に熱融着可能
なポリエステル系樹脂からなるシーラント層を有
し前記容器本体の開口部にヒートシールされるシ
ート状の蓋材とからなり、該蓋材の端部には所定
間隔をおいて２箇所にノツチが設けられているこ
とを特徴とする液体用パツク。 A plastic container body with a sealant layer made of heat-sealable polyester resin on the inner surface and an opening facing outward, and a uniaxially stretched film layer in the layer structure that can be heat-sealed on the inner surface. and a sheet-like lid material having a sealant layer made of polyester resin and heat-sealed to the opening of the container body, and the end of the lid material is provided with two notches at a predetermined interval. A liquid pack characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12749890U JPH0484171U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12749890U JPH0484171U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484171U true JPH0484171U (en) | 1992-07-22 |
Family
ID=31874993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12749890U Pending JPH0484171U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489761U (en) * | 1990-12-13 | 1992-08-05 |
-
1990
- 1990-11-29 JP JP12749890U patent/JPH0484171U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489761U (en) * | 1990-12-13 | 1992-08-05 |