JPH0384752U - - Google Patents
Info
- Publication number
- JPH0384752U JPH0384752U JP14526389U JP14526389U JPH0384752U JP H0384752 U JPH0384752 U JP H0384752U JP 14526389 U JP14526389 U JP 14526389U JP 14526389 U JP14526389 U JP 14526389U JP H0384752 U JPH0384752 U JP H0384752U
- Authority
- JP
- Japan
- Prior art keywords
- inner layers
- vacuum packaging
- packaging bag
- bag
- utility
- 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
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案の一実施例に係る真空包装袋の
積層構成図、第２図は同実施例の内側層を示す斜
視図、第３図は同内側層の他の実施例を示す平面
図、第４図は同内側層の更に他の実施例の凹凸パ
ターンの模式図、第５図は第４図のＡ部詳細図で
ある。 １……袋、３，４……内側層、５，７，９……
凸部、６，８，１０……凹部。
積層構成図、第２図は同実施例の内側層を示す斜
視図、第３図は同内側層の他の実施例を示す平面
図、第４図は同内側層の更に他の実施例の凹凸パ
ターンの模式図、第５図は第４図のＡ部詳細図で
ある。 １……袋、３，４……内側層、５，７，９……
凸部、６，８，１０……凹部。
Claims (1)
- 包装袋の一方または両方の内側層に微小な凹凸
部を設けることにより真空包装時袋内空気の脱気
を促す連通した溝を両内側層の間に形成すること
を特徴とする真空包装袋。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14526389U JPH0384752U (ja) | 1989-12-16 | 1989-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14526389U JPH0384752U (ja) | 1989-12-16 | 1989-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384752U true JPH0384752U (ja) | 1991-08-28 |
Family
ID=31691912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14526389U Pending JPH0384752U (ja) | 1989-12-16 | 1989-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384752U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007204142A (ja) * | 2006-02-06 | 2007-08-16 | Dainippon Printing Co Ltd | 易引き裂き性包装材及びそれを用いた易開封性包装袋 |
| JP2012075410A (ja) * | 2010-10-04 | 2012-04-19 | Microbio Corp | 嫌気性菌培養キット |
-
1989
- 1989-12-16 JP JP14526389U patent/JPH0384752U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007204142A (ja) * | 2006-02-06 | 2007-08-16 | Dainippon Printing Co Ltd | 易引き裂き性包装材及びそれを用いた易開封性包装袋 |
| JP2012075410A (ja) * | 2010-10-04 | 2012-04-19 | Microbio Corp | 嫌気性菌培養キット |