Apparatus and method of radiation-based sterilization of container closures

US9107968B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9107968-B2
Application numberUS-201313859320-A
CountryUS
Kind codeB2
Filing dateApr 9, 2013
Priority dateApr 11, 2012
Publication dateAug 18, 2015
Grant dateAug 18, 2015

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  1. Title

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  2. Abstract

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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A closure sterilization arrangement for container closures comprises a conveying device that conveys the container closures separately along a conveying path so that they avoid touching one another. An irradiation device generates a radiation sterilizing the container closures and acts upon the container closures with the radiation during the conveying thereof by the conveying device. A rotating device rotates the container closures about a pre-set axis of rotation at least for a time period during their conveying by the conveying device. The irradiation device is arranged with respect to the conveying path of the container closures so that the radiation issuing from the irradiation device strikes both an external peripheral wall of the container closures and an internal region of the container closures, and the irradiation device irradiates the container closures from at least two different radiation directions.

First claim

Opening claim text (preview).

What is claimed is: 1. A closure sterilization arrangement for container closures comprising: a conveying device that conveys the container closures separately along a conveying path so that they avoid touching one another, wherein the conveying device comprises a linear transport device; an irradiation device that generates a radiation sterilizing the container closures and that acts upon the container closures with the radiation during the conveying thereof by the conveying de…

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What does patent US9107968B2 cover?
A closure sterilization arrangement for container closures comprises a conveying device that conveys the container closures separately along a conveying path so that they avoid touching one another. An irradiation device generates a radiation sterilizing the container closures and acts upon the container closures with the radiation during the conveying thereof by the conveying device. A rotatin…
Who is the assignee on this patent?
Krones Ag, Krones Ag
What technology area does this patent fall under?
Primary CPC classification A61L2/087. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).