JPS6299566U - - Google Patents
Info
- Publication number
- JPS6299566U JPS6299566U JP18923885U JP18923885U JPS6299566U JP S6299566 U JPS6299566 U JP S6299566U JP 18923885 U JP18923885 U JP 18923885U JP 18923885 U JP18923885 U JP 18923885U JP S6299566 U JPS6299566 U JP S6299566U
- Authority
- JP
- Japan
- Prior art keywords
- packaging container
- heating
- closing member
- ventilation hole
- wall
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
Description
第１図は加熱用包装容器の平面図、第２図は第
１図における―部断面図、第３図Ａは第２図
におけるＡ部の拡大図、第３図Ｂは蓋体の弱部を
示す拡大断面図、第４図は通気孔をテープで閉塞
した例を示す断面拡大説明図、第５図は通気孔を
テープで閉塞した他の例を示す断面拡大説明図、
及び第６図は切込みまたスコアーの形状を示す平
面説明図である。
１…包装容器、２…トレー、３…蓋、４…底部
、７…胴部、８…フランジ部、１１…壁、１２…
蓋係止部、１３…天板部、１４…フランジ部、１
５…壁、１６…係止部、１８…通気孔、１８ａ…
弱部、２１…テープ、２２…薄肉部、２３…切込
み、２４…スコアー。
Fig. 1 is a plan view of the heating packaging container, Fig. 2 is a sectional view of the - section in Fig. 1, Fig. 3A is an enlarged view of section A in Fig. 2, and Fig. 3B is a weak part of the lid. FIG. 4 is an enlarged cross-sectional explanatory view showing an example in which the vent hole is closed with tape, FIG. 5 is an enlarged cross-sectional explanatory view showing another example in which the vent hole is closed with tape,
FIG. 6 is an explanatory plan view showing the shape of the notch or score. DESCRIPTION OF SYMBOLS 1... Packaging container, 2... Tray, 3... Lid, 4... Bottom part, 7... Body part, 8... Flange part, 11... Wall, 12...
Lid locking part, 13... Top plate part, 14... Flange part, 1
5...Wall, 16...Locking part, 18...Vent hole, 18a...
Weak part, 21...Tape, 22...Thin wall part, 23...Notch, 24...Score.
Claims (1)
記内容物を加熱可能な包装容器であつて、包装容
器壁を貫通する通気孔または開口して前記通気孔
を形成し得る弱部を前記包装容器の底面よりも高
い位置に形成してなることを特徴とする加熱用包
装容器。 (2) 前記通気孔を前記包装容器壁に貼着した閉
塞部材によつて閉塞してなることを特徴とする実
用新案登録請求の範囲第１項記載の加熱用包装容
器。 (3) 前記閉塞部材に他の部分より強度の小さい
弱部を形成してなることを特徴とする実用新案登
録請求の範囲第２項記載の加熱用包装容器。 (4) 前記閉塞部材にスコアーを形成してなるこ
とを特徴とする実用新案登録請求の範囲第２項記
載の加熱用包装容器。[Scope of Claim for Utility Model Registration] (1) A packaging container capable of heating the contents with a heating device while the contents are packaged, the packaging container having a ventilation hole penetrating the wall of the packaging container or an opening formed through the ventilation hole. 1. A heating packaging container, characterized in that a weak portion capable of forming a . (2) The heating packaging container according to claim 1, wherein the ventilation hole is closed by a closing member attached to the wall of the packaging container. (3) The heating packaging container according to claim 2, wherein the closing member is formed with a weak portion having a lower strength than other portions. (4) The heating packaging container according to claim 2, wherein a score is formed on the closing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18923885U JPS6299566U (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18923885U JPS6299566U (en) | 1985-12-09 | 1985-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299566U true JPS6299566U (en) | 1987-06-25 |
Family
ID=31141350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18923885U Pending JPS6299566U (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02138184U (en) * | 1989-04-19 | 1990-11-19 |
-
1985
- 1985-12-09 JP JP18923885U patent/JPS6299566U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02138184U (en) * | 1989-04-19 | 1990-11-19 |