JPH0332055U - - Google Patents
Info
- Publication number
- JPH0332055U JPH0332055U JP9273789U JP9273789U JPH0332055U JP H0332055 U JPH0332055 U JP H0332055U JP 9273789 U JP9273789 U JP 9273789U JP 9273789 U JP9273789 U JP 9273789U JP H0332055 U JPH0332055 U JP H0332055U
- Authority
- JP
- Japan
- Prior art keywords
- threaded cylinder
- inner ring
- fitted
- circumferential surface
- container
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図はこの考案の一実施例に係わるキヤツプ
の容器口部への嵌合状態を示す縦断面図、第２図
ａはこの考案のキヤツプのインナーリング部の縦
断面説明図、第２図ｂは従来のキヤツプのインナ
ーリング部の縦断面図、第３図ａはこの考案のキ
ヤツプのインナーリング部とその成形金型を示す
縦断面説明図、第３図ｂは第３図ａに示すインナ
ーリング部と金型との離型時の位置関係を示す縦
断面説明図、及び第４図は従来のキヤツプの容器
口部への嵌合状態を示す縦断面図である。
７……インナーリング部、７ｂ……テーパ部、
１１……内周面、１２……外周面、１３，１４…
…金型。
Fig. 1 is a longitudinal cross-sectional view showing a state in which a cap according to an embodiment of this invention is fitted to a container opening, Fig. 2a is a longitudinal cross-sectional explanatory view of an inner ring portion of a cap according to this invention, Fig. 2 Fig. 3b is a vertical cross-sectional view of the inner ring portion of a conventional cap, Fig. 3a is a longitudinal cross-sectional explanatory view showing the inner ring portion of the cap of this invention and its molding die, and Fig. 3b is shown in Fig. 3a. FIG. 4 is an explanatory longitudinal cross-sectional view showing the positional relationship between the inner ring portion and the mold when the mold is released, and FIG. 4 is a longitudinal cross-sectional view showing a conventional cap fitted to the container opening. 7... Inner ring part, 7b... Taper part,
11... Inner circumferential surface, 12... Outer circumferential surface, 13, 14...
…Mold.
Claims (1)
と同軸状に垂下する筒状のインナーリング部を備
え前記ねじ筒の前記外嵌に伴つて前記インナーリ
ング部が容器口部に内側から圧接して容器口部の
液密を得るキヤツプにおいて、前記インナーリン
グ部は下方に向かつてテーパしたテーパ部を有し
該テーパ部の外周面は内周面よりも前記ねじ筒の
軸となす角が大きいことを特徴とするキヤツプ。 A cylindrical inner ring part that hangs down coaxially with the threaded cylinder is provided inside the threaded cylinder that is externally fitted to the container mouth part, and as the threaded cylinder is fitted externally, the inner ring part is fitted to the container mouth part from the inside. In a cap that is pressure-contacted to provide liquid tightness at the mouth of the container, the inner ring portion has a downwardly tapered portion, and the outer circumferential surface of the tapered portion has a larger angle with the axis of the threaded cylinder than the inner circumferential surface. A cap characterized by a large size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273789U JPH0332055U (en) | 1989-08-07 | 1989-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273789U JPH0332055U (en) | 1989-08-07 | 1989-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332055U true JPH0332055U (en) | 1991-03-28 |
Family
ID=31642148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9273789U Pending JPH0332055U (en) | 1989-08-07 | 1989-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332055U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002360660A (en) * | 2001-06-07 | 2002-12-17 | Kawamoto Sangyo Kk | Instillation assisting tool |
| JP2004217241A (en) * | 2003-01-14 | 2004-08-05 | Nippon Seikan Kk | Can mouth sealing cap and sealing device |
| JP2005104538A (en) * | 2003-09-30 | 2005-04-21 | Yoshino Kogyosho Co Ltd | Container and seal of packingless cap |
| JP2009062085A (en) * | 2007-09-07 | 2009-03-26 | Toppan Printing Co Ltd | Vessel |
| JP2013203416A (en) * | 2012-03-28 | 2013-10-07 | Nihon Yamamura Glass Co Ltd | Synthetic resin-made cap |
| JP2015101396A (en) * | 2013-11-27 | 2015-06-04 | キョーラク株式会社 | Delamination container |
| US10308389B2 (en) | 2013-11-27 | 2019-06-04 | Kyoraku Co., Ltd. | Delaminatable container |
-
1989
- 1989-08-07 JP JP9273789U patent/JPH0332055U/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002360660A (en) * | 2001-06-07 | 2002-12-17 | Kawamoto Sangyo Kk | Instillation assisting tool |
| JP2004217241A (en) * | 2003-01-14 | 2004-08-05 | Nippon Seikan Kk | Can mouth sealing cap and sealing device |
| JP2005104538A (en) * | 2003-09-30 | 2005-04-21 | Yoshino Kogyosho Co Ltd | Container and seal of packingless cap |
| JP4536350B2 (en) * | 2003-09-30 | 2010-09-01 | 株式会社吉野工業所 | Sealing part of container and packingless cap |
| JP2009062085A (en) * | 2007-09-07 | 2009-03-26 | Toppan Printing Co Ltd | Vessel |
| JP2013203416A (en) * | 2012-03-28 | 2013-10-07 | Nihon Yamamura Glass Co Ltd | Synthetic resin-made cap |
| JP2015101396A (en) * | 2013-11-27 | 2015-06-04 | キョーラク株式会社 | Delamination container |
| US10308389B2 (en) | 2013-11-27 | 2019-06-04 | Kyoraku Co., Ltd. | Delaminatable container |
| US10947001B2 (en) | 2013-11-27 | 2021-03-16 | Kyoraku Co., Ltd. | Delaminatable container |
| US11542055B2 (en) | 2013-11-27 | 2023-01-03 | Kyoraku Co., Ltd. | Delaminatable container |