| 发明名称 | Powder doser | ||
| 摘要 | A powder doser for accurately dispensing powder, for example a pharmaceutical substance, into a receptacle, the powder doser comprising a hopper with a tip having an aperture through which powder may flow, a closure to close the aperture and a vibration device configured to agitate the hopper, wherein a first portion of the hopper is formed of flexible material and a second portion proximate the tip is formed of substantially rigid material. | ||
| 申请公布号 | US9327850(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201313734105 | 申请日期 | 2013.01.04 |
| 申请人 | 3P INNOVATION LIMITED | 发明人 | Bailey Thomas;Edkins Michael;Seaward David |
| 分类号 | B65B1/46;B65B1/06;B65B1/08;B65B1/32;B65B37/04;B65B37/18;B65B39/00;G01G13/02;G01G13/06 | 主分类号 | B65B1/46 |
| 代理机构 | Olive Law Group, PLLC | 代理人 | Olive Law Group, PLLC |
| 主权项 | 1. A powder doser for accurately dispensing powder, for example a pharmaceutical substance, into a receptacle, the powder doser comprising: a hopper with a tip having an aperture through which powder may flow; a closure to close the aperture; a vibration device configured to agitate the hopper; and a pin located within the hopper proximate the aperture and arranged to rotate and to reciprocate in relation to the aperture; wherein a first portion of the hopper is formed of flexible material and a second portion proximate the tip is formed of substantially rigid material, wherein the first portion of the hopper is formed of resilient material; and wherein the vibration device is configured to agitate the hopper through the second portion. | ||
| 地址 | Warwickshire GB | ||