Claims
- 1. A package comprising a paper pack container containing a vacuum packed liquid which is enclosed by a thermally shrinked film, said thermally shrinked film having a liquid detection function wherein a side of the thermally shrinked film is at least partially coated or printed with an ink, said ink turning color or dissolving upon contact with said liquid, and wherein the side of said thermally shrinked film coated or printed with said ink faces said paper packed container.
- 2. The package of claim 1, wherein a design is printed with said ink.
- 3. The package of claim 2, wherein the design is a point-of-sales mark.
Priority Claims (2)
Number |
Date |
Country |
Kind |
62-183097[U] |
Nov 1987 |
JPX |
|
62-187453[U] |
Dec 1987 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 276,588 filed Nov. 28, 1988 now abandoned.
US Referenced Citations (7)
Continuations (1)
|
Number |
Date |
Country |
Parent |
276588 |
Nov 1988 |
|