JPS6222918U - - Google Patents
Info
- Publication number
- JPS6222918U JPS6222918U JP11258485U JP11258485U JPS6222918U JP S6222918 U JPS6222918 U JP S6222918U JP 11258485 U JP11258485 U JP 11258485U JP 11258485 U JP11258485 U JP 11258485U JP S6222918 U JPS6222918 U JP S6222918U
- Authority
- JP
- Japan
- Prior art keywords
- finger
- lid
- pull tab
- ring
- opening
- 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 3
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
第１図は本考案の一実施例に係る缶体容器の蓋
体開口用のプルタブを示す縦断面図、第２図は第
１図のプルタブの平面図、第３図は実験用のリン
グに指を掛けた概略図、第４図はリングの平面図
、第５図はリングの半径と最大引張力との関係図
、第６図は開口チヤート、第７図は従来のプルタ
ブを取付けた蓋体の平面図、第８図は第７図の
―線に沿う拡大断面図、第９図はスコアーテイ
ア時のプルタブに指をかけた状態を示す概略図で
ある。
符号の説明、１……プルタブ、６……リング状
部、１３……指引掛部、１４……引起し部。
Fig. 1 is a longitudinal cross-sectional view showing a pull tab for opening the lid of a can according to an embodiment of the present invention, Fig. 2 is a plan view of the pull tab shown in Fig. 1, and Fig. 3 is a cross-sectional view of a ring for an experiment. A schematic diagram of a finger attached, Figure 4 is a plan view of the ring, Figure 5 is a diagram of the relationship between ring radius and maximum tensile force, Figure 6 is an opening chart, and Figure 7 is a lid with a conventional pull tab attached. FIG. 8 is an enlarged sectional view taken along the line - in FIG. 7, and FIG. 9 is a schematic diagram showing a state in which a finger is placed on the pull tab during score tearing. Explanation of symbols: 1...Pull tab, 6...Ring-shaped part, 13...Finger hook part, 14...Drawing part.
Claims (1)
掛けるためのリング状部を有する缶体容器の蓋体
開口用プルタブにおいて、上記リング状部の反リ
ベツト側に形成される指引掛部を複数本の指が引
掛けられるように少なくとも２以上の円弧によつ
て形成したことを特徴とする缶体容器の蓋体開口
用プルタブ。 In a pull tab for opening the lid of a can, which is attached to the lid via a rivet and has a ring-shaped part for hooking a finger, a plurality of finger-hanging parts are formed on the side opposite to the rivet of the ring-shaped part. A pull tab for opening a lid of a can, characterized in that it is formed by at least two or more circular arcs so that a finger can be hooked onto it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11258485U JPS6222918U (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11258485U JPS6222918U (en) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6222918U true JPS6222918U (en) | 1987-02-12 |
Family
ID=30993596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11258485U Pending JPS6222918U (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222918U (en) |
-
1985
- 1985-07-23 JP JP11258485U patent/JPS6222918U/ja active Pending