JPS6213861U - - Google Patents
Info
- Publication number
- JPS6213861U JPS6213861U JP10611185U JP10611185U JPS6213861U JP S6213861 U JPS6213861 U JP S6213861U JP 10611185 U JP10611185 U JP 10611185U JP 10611185 U JP10611185 U JP 10611185U JP S6213861 U JPS6213861 U JP S6213861U
- Authority
- JP
- Japan
- Prior art keywords
- container
- gas
- opening
- sealed
- raw material
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Landscapes
- Packages (AREA)
Description
図はいずれもこの考案の一実施例を示すもので
、第1図a〜第1図dは容器の構成と共に容器内
の酸素濃度を少なくする手順の説明を行なう各断
面図、第2図a〜第2図dはいずれも抽出動作の
説明図である。
1…容器、2…底部、4…開口、5…張出部、
7…抽出部、8…原料、9…気密封止部材、11
…液化不活性ガス(窒素)、12…非密閉部、1
3…酸素ガス。
Each of the figures shows an embodiment of this invention, and Figures 1a to 1d are cross-sectional views explaining the structure of the container and the procedure for reducing the oxygen concentration in the container, and Figure 2a is a cross-sectional view of the container. - FIG. 2d are explanatory diagrams of the extraction operation. 1... Container, 2... Bottom, 4... Opening, 5... Projection,
7...Extraction part, 8...Raw material, 9...Hermetic sealing member, 11
...Liquefied inert gas (nitrogen), 12...Non-sealed part, 1
3...Oxygen gas.
Claims (1)
大きい原料を入れ、前記開口縁に形成した張出部
に気密封止部材を張設して前記開口を密閉するに
当り、前記気密封止部材の大部分を予じめ張設密
閉すると共に、残余の非密閉部から前記容器内部
に液化不活性ガスを注入し、該液化不活性ガスの
気化に伴なう膨脹により容器内の酸素ガスを前記
非密閉部から外方へ放出させ、該非密閉部を気密
封止したことを特徴とする原料入りガス置換容器
。 When putting a raw material with a large surface area into a container having an opening and an integrally molded bottom, and sealing the opening by extending an airtight sealing member to a protrusion formed at the edge of the opening, the airtight sealing member A large part of the container is pre-tensioned and sealed, and liquefied inert gas is injected into the container from the remaining unsealed part, and the oxygen gas in the container is expelled by the expansion caused by the vaporization of the liquefied inert gas. A gas displacement container containing a raw material, characterized in that the gas is discharged outward from the non-sealed portion, and the non-sealed portion is hermetically sealed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10611185U JPS6213861U (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10611185U JPS6213861U (en) | 1985-07-11 | 1985-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6213861U true JPS6213861U (en) | 1987-01-27 |
Family
ID=30981173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10611185U Pending JPS6213861U (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6213861U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5076255A (en) * | 1973-11-01 | 1975-06-21 | ||
JPS514153A (en) * | 1974-06-04 | 1976-01-14 | Hoechst Ag | 22 hidorokishinafutarinnoarukarientonisankatansotonohannokongobutsukara 22 hidorokishinafutarinnkarubonsanoshutokusuruhoho |
JPS55163117A (en) * | 1979-05-29 | 1980-12-18 | Toppan Printing Co Ltd | Gas replacement packing method |
-
1985
- 1985-07-11 JP JP10611185U patent/JPS6213861U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5076255A (en) * | 1973-11-01 | 1975-06-21 | ||
JPS514153A (en) * | 1974-06-04 | 1976-01-14 | Hoechst Ag | 22 hidorokishinafutarinnoarukarientonisankatansotonohannokongobutsukara 22 hidorokishinafutarinnkarubonsanoshutokusuruhoho |
JPS55163117A (en) * | 1979-05-29 | 1980-12-18 | Toppan Printing Co Ltd | Gas replacement packing method |