JPH0419466U - - Google Patents
Info
- Publication number
- JPH0419466U JPH0419466U JP5852690U JP5852690U JPH0419466U JP H0419466 U JPH0419466 U JP H0419466U JP 5852690 U JP5852690 U JP 5852690U JP 5852690 U JP5852690 U JP 5852690U JP H0419466 U JPH0419466 U JP H0419466U
- Authority
- JP
- Japan
- Prior art keywords
- pores
- container
- cross
- sectional area
- lid
- 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
- 239000011148 porous material Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
Landscapes
- Packages (AREA)
Description
第１図は本考案の一実施例を示す真空予冷用容
器の一部切欠き正面図、第２図Ａは上記実施例に
おける開口部の拡大断面図、第２図Ｂは寸法を示
す説明図、第３図〜第６図は、それぞれ本考案に
おける開口部の他の実施例を示す断面図、第７図
は保冷時間と冷気温度及び青果物の芯温度との関
係を示す図、第８図Ａは従来の真空予冷用容器の
開口部を示す断面図、第８図Ｂは寸法を示す説明
図である。
１１……蓋体、１２……容器本体、１３……開
口部、１４……水平方向細孔、１４ａ……中央空
気溜り緩衝部、１５……鉛直方向細孔。
Fig. 1 is a partially cutaway front view of a vacuum precooling container showing an embodiment of the present invention, Fig. 2A is an enlarged sectional view of the opening in the above embodiment, and Fig. 2B is an explanatory diagram showing dimensions. , FIG. 3 to FIG. 6 are cross-sectional views showing other embodiments of the opening in the present invention, FIG. 7 is a diagram showing the relationship between cold storage time, cold air temperature, and core temperature of fruits and vegetables, and FIG. 8 A is a sectional view showing the opening of a conventional vacuum precooling container, and FIG. 8B is an explanatory view showing dimensions. DESCRIPTION OF SYMBOLS 11... Lid body, 12... Container main body, 13... Opening part, 14... Horizontal pore, 14a... Central air pocket buffer part, 15... Vertical pore.
Claims (1)
を備え、蓋体と容器本体との接合面近辺に通気抵
抗を有する細孔からなる開口部を設けた真空予冷
用容器の、前記細孔部を凸字形に屈曲してなる隘
路構造とし、該隘路構造の該細孔の略中央部の断
面積をその両側細孔の断面積よりも大きくした中
央空気溜り緩衝部を形成したことを特徴とする真
空予冷用容器。 The pore portion of a vacuum precooling container comprising a lid made of a foamed synthetic resin molded body and a container body, and an opening made of pores having ventilation resistance near the joint surface of the lid and the container body. is bent into a convex shape to form a bottleneck structure, and a central air pocket buffer part is formed in which the cross-sectional area of the pores of the bottleneck structure is larger than the cross-sectional area of the pores on both sides thereof. Vacuum pre-cooling container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5852690U JPH0714224Y2 (en) | 1990-06-01 | 1990-06-01 | Vacuum precooling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5852690U JPH0714224Y2 (en) | 1990-06-01 | 1990-06-01 | Vacuum precooling container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419466U true JPH0419466U (en) | 1992-02-18 |
| JPH0714224Y2 JPH0714224Y2 (en) | 1995-04-05 |
Family
ID=31584217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5852690U Expired - Lifetime JPH0714224Y2 (en) | 1990-06-01 | 1990-06-01 | Vacuum precooling container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714224Y2 (en) |
-
1990
- 1990-06-01 JP JP5852690U patent/JPH0714224Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714224Y2 (en) | 1995-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R323533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |