发明名称 |
DISPENSING HEAD AND DISPENSING DEVICE |
摘要 |
The invention relates to a dispensing device and to a dispensing head (6) and the use thereof. By pressing down on the dispensing head an associated dispensing valve (4) is opened and the product (2) to be dispensed can flow out and/or can be discharged by way of a discharge chamber (9) and a downstream dispensing valve. In order to avoid or at least minimize post dripping or foaming the volume of the discharge chamber is initially reduced when the dispensing head is actuated and once the actuation is finished particularly after the dispensing valve is closed is enlarged again so that the product is suctioned from the outlet that is the dispensing valve back into the discharge chamber. |
申请公布号 |
IN10676DEN2014(A) |
申请公布日期 |
2015.08.28 |
申请号 |
IN2014DELNP10676 |
申请日期 |
2014.12.15 |
申请人 |
APTAR DORTMUND GMBH |
发明人 |
NEUHAUS REINHARD;JORDAN RALF;SCHMITZ DETLEF;BARENHOFF SWEN |
分类号 |
B05B11/00;B65D83/20;B65D83/34 |
主分类号 |
B05B11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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