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Container stopper

A plug and container technology, applied in the field of container plugs, can solve problems such as the difficulty of tilting "prying off"

Pending Publication Date: 2022-05-13
盖普拉斯特股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rigid cover of the plug also makes it difficult to tilt the plug to "pry it off"

Method used

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  • Container stopper
  • Container stopper
  • Container stopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 An embodiment of the stopper according to the invention is shown in which a concentric recess 1 is formed in the circular cap of the stopper, said recess comprising a radially outer annular wall 2 , a bottom wall 3 and an inner annular wall 4 . The channel 1 is U-shaped in cross-section and integrally formed on the central circular cover area 5 and the outer annular cover area 6 . The radially inner annular wall 4 extends beyond the bottom wall 3 and together with the annular wall 4 delimits a peripheral wall 7 of the desiccant chamber.

[0026] Connected to the annular lid area 6 is a peripheral wall 8 which is bent at a right angle and integrally formed on its lower edge with a security ring 9 which can be torn off for tamper-proof security of the contents of the container, the security ring 9 is connected to an inwardly oriented locking structure 10 . An opening 11 above the locking structure 10 passes through the safety ring 9 .

[0027] The radially out...

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PUM

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Abstract

A container stopper having a cap with a peripheral wall engaged around a neck of the container and integrally formed at a lower edge with a tearable peripheral safety ring for anti-unsealing security of the contents of the container with an inwardly oriented locking feature, the stopper has an inward locking structure that engages in the fastened position of the stopper in the lower portion of the outwardly oriented annular projection of the container, the stopper having an olivary member provided with a peripheral annular flange for engaging with the opening of the container, a circular concentric recess formed in the cap, the safety ring has a recess having a radially outer annular wall and a radially inner annular wall connected together by a bottom wall, the radially outer annular wall defining an olivary member, an opening being formed directly above the locking structure, the opening passing through the safety ring and extending on both sides beyond the locking structure.

Description

technical field [0001] The present invention relates to a container stopper having a cap having a peripheral wall engaged around the neck of a container, a peripheral security ring integrally formed at the lower edge of the peripheral wall, the security ring being able to Tear off, for tamper-resistant security of the contents of the container with an inwardly oriented locking structure that engages an outwardly oriented portion of the container in the secured position of the stopper. The lower part of the annular protrusion, and the container stopper has an olive with a peripheral annular bead for gripping engagement in the container opening. Background technique [0002] Such stoppers are known and have proven satisfactory in many cases for tightly sealing the contents of a container by means of an olive, wherein the tamper-evident ring ensures that the contents of the container cannot be way to be unsealed. When the user first wants to remove the stopper from the contai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D39/00B65D45/00B65D50/00B65D55/00B65D55/02
CPCB65D51/30B65D41/485B65D39/0023B65D45/00B65D50/00B65D55/02B65D55/00B65D51/26B65D41/58
Inventor R·克内尔S·克内尔
Owner 盖普拉斯特股份有限公司
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