JPS6269428U - - Google Patents
Info
- Publication number
- JPS6269428U JPS6269428U JP16093685U JP16093685U JPS6269428U JP S6269428 U JPS6269428 U JP S6269428U JP 16093685 U JP16093685 U JP 16093685U JP 16093685 U JP16093685 U JP 16093685U JP S6269428 U JPS6269428 U JP S6269428U
- Authority
- JP
- Japan
- Prior art keywords
- pull tab
- lid
- score line
- rivet
- pulled
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
第１図は本考案に係る蓋体の平面図、第２図は
第１図の―線断面図、第３図は変更実施例に
係る蓋体の平面図、第４図は第３図のルール線断
面図、第５図は別の変更実施例に係る蓋体の平面
図、第６図は引張力の経時的変化を示す図、第７
図は屈曲部位置に対する所要引張力の実験結果を
示す図である。
符号の説明、１，１１，２１……蓋体、２……
スコアー線、３，１３……プルタブ、４，１４…
…リベツト、８……ビード、１８……ステツプ、
２８……補助スコアー線。
FIG. 1 is a plan view of the lid according to the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, FIG. 3 is a plan view of the lid according to a modified embodiment, and FIG. 5 is a plan view of a lid according to another modified example; FIG. 6 is a diagram showing changes in tensile force over time; FIG.
The figure is a diagram showing the experimental results of the required tensile force with respect to the bending portion position. Explanation of symbols, 1, 11, 21... Lid body, 2...
Score line, 3, 13...Pull tab, 4, 14...
...Rivet, 8...Bead, 18...Step,
28...Auxiliary score line.
Claims (1)
に、上面に開口用のプルタブをリベツトにて固着
して成る缶体容器の蓋体において、上記プルタブ
の固着点の内側所定位置にプルタブの引張方向と
直角を成す屈曲部を形成したことを特徴とする缶
体容器の蓋体。 In the lid of a can, which has a score line engraved on the inner side of its periphery and a pull tab for opening fixed to the upper surface with a rivet, a pull tab is placed at a predetermined position inside the fixing point of the pull tab in the direction in which the pull tab is pulled. A lid for a can body, characterized in that a bent part forming a right angle is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16093685U JPS6269428U (en) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16093685U JPS6269428U (en) | 1985-10-21 | 1985-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269428U true JPS6269428U (en) | 1987-05-01 |
Family
ID=31086789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16093685U Pending JPS6269428U (en) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269428U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344868A (en) * | 1976-10-04 | 1978-04-22 | Tokyo Shibaura Electric Co | Electric device substrate |
-
1985
- 1985-10-21 JP JP16093685U patent/JPS6269428U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344868A (en) * | 1976-10-04 | 1978-04-22 | Tokyo Shibaura Electric Co | Electric device substrate |