JPS61186526U - - Google Patents
Info
- Publication number
- JPS61186526U JPS61186526U JP6907585U JP6907585U JPS61186526U JP S61186526 U JPS61186526 U JP S61186526U JP 6907585 U JP6907585 U JP 6907585U JP 6907585 U JP6907585 U JP 6907585U JP S61186526 U JPS61186526 U JP S61186526U
- Authority
- JP
- Japan
- Prior art keywords
- score line
- main score
- rivet
- tab
- 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
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
第１図乃至第３図は本考案に係る缶体容器の蓋
体の一実施例を示すもので、第１図はその平面図
、第２図はタブを取除いた蓋体の平面図、第３図
は第１図の―線拡大断面図、第４図及び第５
図は同蓋体の開口過程を示す断面図、第６図は本
考案の他の実施例を示す平面図、第７図は従来の
蓋体を示す平面図、第８図は同蓋体の開口状態を
示す断面図、第９図は同蓋体の開口力を測定した
結果を示すグラフである。
符号の説明、１……蓋体、２……鏡板、４……
タブ、２１……主スコアー線、２２……除去自在
部分、２４……リベツト、２５……補助スコアー
線、２５ａ……中央部、２５ｂ……両端部、５２
……タブノーズ、Ｆ……浮き上がり領域。
1 to 3 show an embodiment of the lid of the can body container according to the present invention, FIG. 1 is a plan view thereof, FIG. 2 is a plan view of the lid with the tab removed, Figure 3 is an enlarged sectional view taken along the line - in Figure 1, Figures 4 and 5.
The figure is a sectional view showing the opening process of the lid, FIG. 6 is a plan view showing another embodiment of the present invention, FIG. 7 is a plan view showing a conventional lid, and FIG. 8 is a plan view of the lid. FIG. 9 is a cross-sectional view showing the opening state, and is a graph showing the results of measuring the opening force of the lid. Explanation of symbols, 1... Lid body, 2... End plate, 4...
Tab, 21...Main score line, 22...Removable portion, 24...Rivet, 25...Auxiliary score line, 25a...Center portion, 25b...Both ends, 52
...Tab nose, F... Raised area.
Claims (1)
を設けてその内側を除去自在部分となし、該除去
自在部分内の主スコアー線近傍にリベツトを配置
すると共に、タブノーズが主スコアー線の内側に
当接するように前記リベツトにタブを起立自在に
連結し、さらに主スコアー線の内側には上記タブ
を横切る方向へ延び且そつその中央部がリベツト
を迂回する補助スコアー線を設けて、該補助スコ
アー線の両端を、スコアーテイア時に形成される
蓋体の浮き上がり領域を越える位置まで延長した
ことを特徴とする缶体容器の蓋体。 A ring-shaped main score line is provided along the periphery of the circular mirror plate, and the inside thereof is a removable part, and a rivet is placed near the main score line in the removable part, and the tab nose is placed inside the main score line. A tab is erectably connected to the rivet so as to be in contact with the main score line, and an auxiliary score line is provided inside the main score line and extends in a direction across the tab and whose center part bypasses the rivet. A lid for a can body, characterized in that both ends of the can are extended to a position beyond a raised area of the lid formed during score tearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6907585U JPS61186526U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6907585U JPS61186526U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186526U true JPS61186526U (en) | 1986-11-20 |
Family
ID=30604410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6907585U Pending JPS61186526U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186526U (en) |
-
1985
- 1985-05-10 JP JP6907585U patent/JPS61186526U/ja active Pending