JPS6447623U - - Google Patents
Info
- Publication number
- JPS6447623U JPS6447623U JP13886487U JP13886487U JPS6447623U JP S6447623 U JPS6447623 U JP S6447623U JP 13886487 U JP13886487 U JP 13886487U JP 13886487 U JP13886487 U JP 13886487U JP S6447623 U JPS6447623 U JP S6447623U
- Authority
- JP
- Japan
- Prior art keywords
- opening groove
- opening
- thin
- thin opening
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Description
第１図は本案容器蓋の平面図、第２図は同上断
面図、第３図は容器本体の部分断面図、第４図は
本案容器蓋と容器本体とを示す切断正面図、第５
図は開封後の蓋の平面図、第６図は開封後分離さ
れた蓋の分離部分の平面図である。 １……蓋、２……立上がり縁、３……フランジ
、４……開封用薄肉溝部、５，６……凸状リブ、
７……プルタブ。
面図、第３図は容器本体の部分断面図、第４図は
本案容器蓋と容器本体とを示す切断正面図、第５
図は開封後の蓋の平面図、第６図は開封後分離さ
れた蓋の分離部分の平面図である。 １……蓋、２……立上がり縁、３……フランジ
、４……開封用薄肉溝部、５，６……凸状リブ、
７……プルタブ。
Claims (1)
- 開封用薄肉溝部を開口部周辺に沿つて設け、該
開封用薄肉溝部で囲まれた蓋面内に補強リブを設
けると共に、開封始点に設けたプルタブ周辺にも
前記開封用薄肉溝部に沿つて補強リブを別に設け
たことを特徴とする合成樹脂製容易開封蓋。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13886487U JPS6447623U (ja) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13886487U JPS6447623U (ja) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447623U true JPS6447623U (ja) | 1989-03-23 |
Family
ID=31401596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13886487U Pending JPS6447623U (ja) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447623U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523499A (en) * | 1975-06-27 | 1977-01-11 | Ricoh Co Ltd | Automatic card feeder device |
| JPS6233703U (ja) * | 1985-08-13 | 1987-02-27 |
-
1987
- 1987-09-11 JP JP13886487U patent/JPS6447623U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523499A (en) * | 1975-06-27 | 1977-01-11 | Ricoh Co Ltd | Automatic card feeder device |
| JPS6233703U (ja) * | 1985-08-13 | 1987-02-27 |