JPH0263362U - - Google Patents
Info
- Publication number
- JPH0263362U JPH0263362U JP14086888U JP14086888U JPH0263362U JP H0263362 U JPH0263362 U JP H0263362U JP 14086888 U JP14086888 U JP 14086888U JP 14086888 U JP14086888 U JP 14086888U JP H0263362 U JPH0263362 U JP H0263362U
- Authority
- JP
- Japan
- Prior art keywords
- pass
- container
- thin section
- allow
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案の容器蓋を容器本体に取着けた
場合の断面図、第２図は容器蓋の内圧がかかり薄
肉部に亀裂等が生じた場合の断面図、第３図イ，
ロ，ハは内面側からみた薄肉部の拡大面図、第４
図は偏平状の蓋体の断面図、第５図は薄肉部と微
多孔質フイルムとが第１図と内外逆の場合の断面
図である。
符号Ａ……容器蓋、Ｂ……容器本体、ａ……蓋
体、１……薄肉部、２……微多孔質フイルム、３
……プルリング、４……薄肉部。
Fig. 1 is a cross-sectional view of the container lid of the present invention attached to the container body, Fig. 2 is a cross-sectional view of the case where the internal pressure of the container lid is applied and cracks occur in the thin wall portion, and Fig. 3
B and C are enlarged cross-sectional views of the thin-walled part seen from the inner surface side, No. 4
The figure is a cross-sectional view of the flat lid, and FIG. 5 is a cross-sectional view of the thin-walled portion and the microporous film with the inside and outside reversed from those in FIG. 1. Code A: Container lid, B: Container body, a: Lid, 1: Thin wall portion, 2: Microporous film, 3
...Pull ring, 4...Thin wall part.
Claims (1)
ともに、ガス抜き用の切込みによる薄肉部を形成
し、この薄肉部の反対側の面に、容器内に生じた
一定圧以上のガスは通すが、内容液は通さない微
多孔質フイルムを貼着してなる安全装置付き容器
蓋。 In addition to providing an opening means for the synthetic resin lid, a thin section is formed by a cut for gas release, and the opposite side of this thin section is made to allow gas above a certain pressure generated in the container to pass through. , a container lid with a safety device attached with a microporous film that does not allow the contents to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988140868U JPH0716615Y2 (en) | 1988-10-28 | 1988-10-28 | Container lid with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988140868U JPH0716615Y2 (en) | 1988-10-28 | 1988-10-28 | Container lid with safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263362U true JPH0263362U (en) | 1990-05-11 |
| JPH0716615Y2 JPH0716615Y2 (en) | 1995-04-19 |
Family
ID=31405431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988140868U Expired - Lifetime JPH0716615Y2 (en) | 1988-10-28 | 1988-10-28 | Container lid with safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716615Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021031186A (en) * | 2019-08-13 | 2021-03-01 | 大和製罐株式会社 | Lids and containers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55446U (en) * | 1978-06-15 | 1980-01-05 | ||
| JPS6328632U (en) * | 1986-08-11 | 1988-02-25 |
-
1988
- 1988-10-28 JP JP1988140868U patent/JPH0716615Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55446U (en) * | 1978-06-15 | 1980-01-05 | ||
| JPS6328632U (en) * | 1986-08-11 | 1988-02-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021031186A (en) * | 2019-08-13 | 2021-03-01 | 大和製罐株式会社 | Lids and containers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716615Y2 (en) | 1995-04-19 |