JPH0384749U - - Google Patents
Info
- Publication number
- JPH0384749U JPH0384749U JP14494189U JP14494189U JPH0384749U JP H0384749 U JPH0384749 U JP H0384749U JP 14494189 U JP14494189 U JP 14494189U JP 14494189 U JP14494189 U JP 14494189U JP H0384749 U JPH0384749 U JP H0384749U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sealed
- packaging bag
- pressurized
- heated
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第1図は本考案の包装袋の一例の正面図であり
、第2図は本考案の包装袋の他の例の正面図であ
る。 1……包装袋、2,3,4,5……熱シール部
、6……加熱加圧部。
、第2図は本考案の包装袋の他の例の正面図であ
る。 1……包装袋、2,3,4,5……熱シール部
、6……加熱加圧部。
Claims (1)
- 必要周縁部が熱シールされた合成樹脂製包装袋
であつて、該熱シール部の少なくとも一部が熱シ
ールの上から加熱加圧されてなる易開封性包装袋
。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989144941U JP2503842Y2 (ja) | 1989-12-18 | 1989-12-18 | 易開封性包装袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989144941U JP2503842Y2 (ja) | 1989-12-18 | 1989-12-18 | 易開封性包装袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0384749U true JPH0384749U (ja) | 1991-08-28 |
JP2503842Y2 JP2503842Y2 (ja) | 1996-07-03 |
Family
ID=31691610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989144941U Expired - Lifetime JP2503842Y2 (ja) | 1989-12-18 | 1989-12-18 | 易開封性包装袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2503842Y2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5987445U (ja) * | 1982-11-30 | 1984-06-13 | 大日本印刷株式会社 | 包装用フイルム |
JPH0257561A (ja) * | 1988-08-12 | 1990-02-27 | Nippon Foil Mfg Co Ltd | 開封性に優れた包装体 |
JPH0269843U (ja) * | 1988-11-16 | 1990-05-28 |
-
1989
- 1989-12-18 JP JP1989144941U patent/JP2503842Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5987445U (ja) * | 1982-11-30 | 1984-06-13 | 大日本印刷株式会社 | 包装用フイルム |
JPH0257561A (ja) * | 1988-08-12 | 1990-02-27 | Nippon Foil Mfg Co Ltd | 開封性に優れた包装体 |
JPH0269843U (ja) * | 1988-11-16 | 1990-05-28 |
Also Published As
Publication number | Publication date |
---|---|
JP2503842Y2 (ja) | 1996-07-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |