Actuator for spray container and method regarding same
US-9205618-B2 · Dec 8, 2015 · US
Push-button dispenser with compressed-gas capsule for beverage bottles
US8967435B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8967435-B2 |
| Application number | US-201113643458-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 26, 2011 |
| Priority date | Apr 28, 2010 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
The push-button dispenser with compressed-gas capsule ( 7 ) for bottles ( 2 ) consists of a head which can be screwed onto the bottle ( 2 ) and have a lateral pouring channel ( 4 ), a push-button ( 15 ) on its upper side and downwardly projecting suction tube ( 11 ). The latter is intended to extend as far as the base of the bottle ( 2 ) which is to be fitted with the dispenser, and it opens out at the top into a valve device in the head. This valve device has a regulating means ( 39 ) which can be moved axially in relation to the bottle ( 2 ) and is biased in the closing direction by a spring ( 17 ), and can be opened by manual pressure being applied to the push-button ( 15 ) from above. This reduces pressure in the interior of the suction tube ( 11 ) to ambient pressure, as a result of which liquid is expelled from the bottle ( 2 ), by way of the internal pressure prevailing in the bottle ( 2 ), out of the lower mouth opening of the suction tube ( 11 ) via the pouring channel ( 4 ). As a special feature, the dispenser is configured as a single-piece housing ( 14 ) with inner housing ( 37 ), which contains all the other elements of the dispenser, or bears the same externally.
First claim
Opening claim text (preview).
The invention claimed is: 1. A push-button dispenser for a bottle, comprising: a head adapted to be screwed onto the bottle, the head comprising: a lateral discharge channel; a push-button on an upper side of the head; and a downwardly projecting suction tube, which extends as far as a bottom of the bottle, wherein a top end of the suction tube opens out into a valve device in the head, and wherein the valve device comprises: a regulating means configured to move axially in…
Assignees
Inventors
Classifications
- B65D83/20Primary
Operations & Transport · mapped topic
- B67D1/0418Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8967435B2 cover?
- The push-button dispenser with compressed-gas capsule ( 7 ) for bottles ( 2 ) consists of a head which can be screwed onto the bottle ( 2 ) and have a lateral pouring channel ( 4 ), a push-button ( 15 ) on its upper side and downwardly projecting suction tube ( 11 ). The latter is intended to extend as far as the base of the bottle ( 2 ) which is to be fitted with the dispenser, and it opens ou…
- Who is the assignee on this patent?
- Nyambi Samuel O, Seelhofer Fritz, Coca Cola Co
- What technology area does this patent fall under?
- Primary CPC classification B65D83/20. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 03 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).