Closure for a container, especially a bottle

A technology for bottles and containers, applied in the directions of capping, sealing, closing, etc., which can solve the problems of inability to apply caps, insufficient elasticity or resilience, and inability to ensure release of pressure.
CN1997561AInactive Publication Date: 2007-07-11斯文阿克马格纳森
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
斯文阿克马格纳森
Publication Date
2007-07-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a closure for a container, especially a bottle, comprising an upper covering panel and a circumferential collar adjoining the panel on the outside, wherein a sealing insert is arranged on the underside of the covering panel which has a circumferential profile seal on the outside. The upper covering panel has at least one partly circumferential embossing which interacts with the profile seal forming a valve.
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Description

technical field

[0001] The present invention relates to a closure for a container, especially a bottle, comprising an upper cover plate and an annular collar or skirt adjacent the outside of the cover plate, wherein a sealing insert or gasket is arranged along the outer periphery with an annular The underside of the shaped seal cover. Such closures are also known as (closing) caps or (closing) caps. Closures within the scope of the invention are in particular bottle caps which can be configured, for example, as crown cork closures or as tear-off closures. These closures are sealed to the container by a crimping operation. In both cases, the upper cover plate of the closure incorporating the profile seal is pressed against the top of the bottle when the closure is sealed on the bottle. An annular band or collar forming the skirt of the cylindrical closure surrounds the bottle neck crimp after sealing, and the lower portion of the skirt provides a secure grip under the crimp ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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