JPS61110552U - - Google Patents
Info
- Publication number
- JPS61110552U JPS61110552U JP19597884U JP19597884U JPS61110552U JP S61110552 U JPS61110552 U JP S61110552U JP 19597884 U JP19597884 U JP 19597884U JP 19597884 U JP19597884 U JP 19597884U JP S61110552 U JPS61110552 U JP S61110552U
- Authority
- JP
- Japan
- Prior art keywords
- ring part
- sealing ring
- cap
- side wall
- cross
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は、本考案のキヤツプの一例を示す一部
断面側面図、第２図は、第１図のキヤツプが容器
口部に打栓された状態を示す一部断面側面図、第
３図は、第２図の平面図、第４―Ａ図乃至第４―
Ｄ図は、本考案において使用する封印用リングの
種々の好適形状を示す図、第５―Ａ図及び第５図
―Ｂ図は、本考案の作用効果を説明するための図
、第６図は、従来のキヤツプの側断面図、第７図
は、第６図のキヤツプの平面断面図を示す。
１はキヤツプ本体、２は封印用リング、３は橋
絡部、４は頂板部、５は側壁部、６はメネジ、７
はライナー乃至パツキング、８はナール、９は容
器口部、１０は開口端、１１はキヤツプ係合用ネ
ジ、１２は段差部、１３は段差部下面、１８は熱
風をそれぞれ示す。
FIG. 1 is a partially sectional side view showing an example of the cap of the present invention, FIG. 2 is a partially sectional side view showing the cap shown in FIG. 1 plugged into the mouth of a container, and FIG. are the plan views of Figure 2, Figures 4-A to 4-
Figure D is a diagram showing various preferred shapes of the sealing ring used in the present invention, Figures 5-A and 5-B are diagrams for explaining the effects of the present invention, and Figure 6. 7 shows a side sectional view of a conventional cap, and FIG. 7 shows a plan sectional view of the cap of FIG. 1 is the cap body, 2 is the sealing ring, 3 is the bridge part, 4 is the top plate part, 5 is the side wall part, 6 is the female thread, 7
1 is a liner or packing, 8 is a knurl, 9 is a container opening, 10 is an open end, 11 is a screw for cap engagement, 12 is a stepped portion, 13 is a lower surface of a stepped portion, and 18 is a hot air.
Claims (1)
壁部下端より垂下する複数の破断可能な橋絡部と
、橋絡部の下端に懸下される封印用リング部とを
有し、且つ封印用リング部は橋絡部間で熱収縮し
てリング部が容器口部の段差部下面に食込むよう
にされたプラスチツクキヤツプにおいて、 該封印用リング部は内周面が円筒状面及び外周
面が径方向に凸となつた湾曲面、多角形状面もし
くはその組合せ面となつた断面形状を有しており
、且つ径方向断面の重心がリング部の高さのほぼ
真中乃至はその上方に位置していることを特徴と
するプラスチツクキヤツプ。[Claims for Utility Model Registration] A cap body consisting of a top plate and a side wall, a plurality of breakable bridges hanging from the lower end of the side wall, and a sealing ring suspended from the lower end of the bridge. In the plastic cap, the sealing ring part is heat-shrinked between the bridging parts so that the ring part bites into the lower surface of the step of the container mouth part, and the sealing ring part has an inner circumferential surface. The cylindrical surface and the outer peripheral surface have a cross-sectional shape that is a curved surface convex in the radial direction, a polygonal surface, or a combination thereof, and the center of gravity of the radial cross section is approximately in the middle of the height of the ring part. A plastic cap characterized by being located at or above the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984195978U JPH052455Y2 (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984195978U JPH052455Y2 (en) | 1984-12-26 | 1984-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110552U true JPS61110552U (en) | 1986-07-12 |
| JPH052455Y2 JPH052455Y2 (en) | 1993-01-21 |
Family
ID=30753611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984195978U Expired - Lifetime JPH052455Y2 (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052455Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50124785A (en) * | 1974-02-25 | 1975-10-01 | ||
| JPS53144446U (en) * | 1977-04-16 | 1978-11-14 | ||
| JPS57126340U (en) * | 1981-01-31 | 1982-08-06 | ||
| JPS5841056A (en) * | 1981-06-08 | 1983-03-10 | エシル モ−ルデツド プロダクツ コンパニ− | Vessel cover |
-
1984
- 1984-12-26 JP JP1984195978U patent/JPH052455Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50124785A (en) * | 1974-02-25 | 1975-10-01 | ||
| JPS53144446U (en) * | 1977-04-16 | 1978-11-14 | ||
| JPS57126340U (en) * | 1981-01-31 | 1982-08-06 | ||
| JPS5841056A (en) * | 1981-06-08 | 1983-03-10 | エシル モ−ルデツド プロダクツ コンパニ− | Vessel cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052455Y2 (en) | 1993-01-21 |
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