JPS60157636U - Tight inner stopper - Google Patents

Tight inner stopper

Info

Publication number
JPS60157636U
JPS60157636U JP15554683U JP15554683U JPS60157636U JP S60157636 U JPS60157636 U JP S60157636U JP 15554683 U JP15554683 U JP 15554683U JP 15554683 U JP15554683 U JP 15554683U JP S60157636 U JPS60157636 U JP S60157636U
Authority
JP
Japan
Prior art keywords
inner stopper
disc
flexible plastic
tight inner
spherical
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
Application number
JP15554683U
Other languages
Japanese (ja)
Inventor
井上 重弘
Original Assignee
三洋化学工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋化学工業株式会社 filed Critical 三洋化学工業株式会社
Priority to JP15554683U priority Critical patent/JPS60157636U/en
Publication of JPS60157636U publication Critical patent/JPS60157636U/en
Pending legal-status Critical Current

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  • Closures For Containers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は米考案に係る緊密中栓の形状−造を示す縦断面
図。第2図は仝底面図。また、第3図は本考案の作用原
理を示した縫断面図。 図中、A・・・・・・中栓本体、1・・・・・・円筒面
状周壁、2・・・・・・球面部、3・・・・・・仝裏側
部、4・・・・・・球面裏側周辺部、5・・・・・・肉
厚段差部、6・・・・・・周壁鍔部、を更に、第4図は
本考案の別の実施例を示す縦断  ゛−面図。第5図は
仝底面図。また、第6図は従来答  ′□知の中栓と容
器との関係を示した参考図。   ゛図中、A・・・・
・・中栓本体、C・・・・・・容器本体、イ・・・・・
・容器開口嵌合面、1′品・・・円錐面状周壁、7・・
・−・・・円環状突起、8・・!・・・引き上げ用握部
をです。 補正 昭60.5.2   − 図面の簡単な説明を次♀ように補正する。 明細書第3頁第17行1参考図ヨとあるのを1断面図1
と補正する。
FIG. 1 is a longitudinal cross-sectional view showing the shape and construction of the tight-fitting inner stopper according to the invention. Figure 2 is a bottom view. Moreover, FIG. 3 is a sewing sectional view showing the working principle of the present invention. In the figure, A... Inner plug body, 1... Cylindrical peripheral wall, 2... Spherical part, 3... Back side part, 4... . . . spherical back side peripheral portion, 5 . . . thickness step portion, 6 . -Front view. Figure 5 is a bottom view. In addition, Figure 6 is a reference diagram showing the relationship between the inner stopper and the container, which is the conventional solution.゛In the figure, A...
・・Inner stopper body, C・・Container body, I・・・・
・Container opening fitting surface, 1' product... Conical peripheral wall, 7...
・-・・・Trus-shaped protrusion, 8...! ...The grip part for pulling up. Amendment May 2, 1980 - The brief description of the drawing is amended as follows. Page 3 of the specification, line 17, 1 Reference drawing 1 Cross-sectional view 1
and correct it.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性プラスチックよりなり、鍔付き円筒面状の周壁を
備えた円盤状中栓において、該円盤の中央部を、ゆるや
かな球面を形成するごとく上方に湾曲させ、かつ該円盤
の下面、球面裏側部をとりまく周辺部の肉厚を、段差付
きにて球面部よりも厚ぐ成型する。かかる形状を特徴と
し、た、可撓性プラスチック製の緊密中栓。
In a disc-shaped inner plug made of flexible plastic and having a cylindrical peripheral wall with a flange, the central part of the disc is curved upward to form a gentle spherical surface, and the lower surface of the disc and the back side of the spherical surface are curved upward. The thickness of the peripheral part surrounding the part is molded to be thicker than the spherical part with a step. A tight-fitting inner stopper made of flexible plastic is characterized by such a shape.
JP15554683U 1983-10-06 1983-10-06 Tight inner stopper Pending JPS60157636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15554683U JPS60157636U (en) 1983-10-06 1983-10-06 Tight inner stopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15554683U JPS60157636U (en) 1983-10-06 1983-10-06 Tight inner stopper

Publications (1)

Publication Number Publication Date
JPS60157636U true JPS60157636U (en) 1985-10-21

Family

ID=30713558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15554683U Pending JPS60157636U (en) 1983-10-06 1983-10-06 Tight inner stopper

Country Status (1)

Country Link
JP (1) JPS60157636U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827252B1 (en) * 1967-03-31 1973-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827252B1 (en) * 1967-03-31 1973-08-21

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