JP4310171B2 - 収納袋 - Google Patents
収納袋 Download PDFInfo
- Publication number
- JP4310171B2 JP4310171B2 JP2003375865A JP2003375865A JP4310171B2 JP 4310171 B2 JP4310171 B2 JP 4310171B2 JP 2003375865 A JP2003375865 A JP 2003375865A JP 2003375865 A JP2003375865 A JP 2003375865A JP 4310171 B2 JP4310171 B2 JP 4310171B2
- Authority
- JP
- Japan
- Prior art keywords
- storage bag
- seal
- film
- portions
- opening
- 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.)
- Expired - Lifetime
Links
- 238000003860 storage Methods 0.000 title claims description 69
- 238000007789 sealing Methods 0.000 claims description 14
- 239000010408 film Substances 0.000 description 58
- 238000005520 cutting process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004315 low visual acuity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Landscapes
- Bag Frames (AREA)
Description
Claims (3)
- 少なくとも2枚のフィルムを重ねて周囲を剥離可能な状態でシールすることにより構成され、シール領域の一部にフィルム相互が接合されていない剥離開封用の1対の非シール部を有する収納袋であって、
一方の非シール部を含むフィルムには、他方の非シール部を含むフィルムよりも外方に突出し、且つ、一方の非シール部と連続した部分が形成されており、
非シール部は、シール領域の一部に形成された湾曲凸部の端部に設けられている、
ことを特徴とする収納袋。 - 外方に突出した部分は、一方の非シール部を含むフィルムの一辺に沿って帯状に設けられている、
ことを特徴とする請求項1に記載の収納袋。 - シール領域には湾曲凸部と連続して湾曲凹部が設けられ、該湾曲凹部が設けられた部分のシール幅が他の部分よりも狭くなっている、
ことを特徴とする請求項1または2に記載の収納袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003375865A JP4310171B2 (ja) | 2003-11-05 | 2003-11-05 | 収納袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003375865A JP4310171B2 (ja) | 2003-11-05 | 2003-11-05 | 収納袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005138862A JP2005138862A (ja) | 2005-06-02 |
JP4310171B2 true JP4310171B2 (ja) | 2009-08-05 |
Family
ID=34687112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003375865A Expired - Lifetime JP4310171B2 (ja) | 2003-11-05 | 2003-11-05 | 収納袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4310171B2 (ja) |
-
2003
- 2003-11-05 JP JP2003375865A patent/JP4310171B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005138862A (ja) | 2005-06-02 |
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