JPH0188871U - - Google Patents
Info
- Publication number
- JPH0188871U JPH0188871U JP18309787U JP18309787U JPH0188871U JP H0188871 U JPH0188871 U JP H0188871U JP 18309787 U JP18309787 U JP 18309787U JP 18309787 U JP18309787 U JP 18309787U JP H0188871 U JPH0188871 U JP H0188871U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- contents
- liquid
- shrink
- ink
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 2
Landscapes
- Packages (AREA)
- Wrappers (AREA)
Description
第１図は、本考案の内容物流出検知用熱収縮包
装体の斜視図である。第２図、第３図は、本考案
に使用される熱収縮性フイルムの具体的例を示す
一部拡大断面図である。
１……紙パツク容器、２……インク、３……熱
収縮性フイルム。
FIG. 1 is a perspective view of a heat-shrinkable package for detecting content leakage according to the present invention. FIGS. 2 and 3 are partially enlarged cross-sectional views showing specific examples of heat-shrinkable films used in the present invention. 1... Paper pack container, 2... Ink, 3... Heat shrinkable film.
Claims (1)
内容物の液体に接触すると変色したり、或は、溶
解して流れてしまうインク２が包装体の内面とな
る側に塗布された熱収縮性プラスチツクフイルム
３によつて熱収縮包装された内容物流出検知用熱
収縮包装体。 A paper pack container 1 filled with liquid in a vacuum-sealed manner,
The contents are heat-shrink-wrapped using a heat-shrinkable plastic film 3 coated on the inner surface of the package with ink 2 that discolors or dissolves and flows when it comes into contact with liquid contents. Heat shrink packaging for detection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309787U JPH0447097Y2 (en) | 1987-11-30 | 1987-11-30 | |
| US07/532,147 US5108803A (en) | 1987-11-30 | 1990-06-01 | Thermally shrinkable film having a liquid detecting function and a package using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309787U JPH0447097Y2 (en) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188871U true JPH0188871U (en) | 1989-06-12 |
| JPH0447097Y2 JPH0447097Y2 (en) | 1992-11-06 |
Family
ID=31474530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18309787U Expired JPH0447097Y2 (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447097Y2 (en) |
-
1987
- 1987-11-30 JP JP18309787U patent/JPH0447097Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447097Y2 (en) | 1992-11-06 |
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