公开(公告)号：US5495962A

公开(公告)日：1996-03-05

申请号：US337062

申请日：1994-11-10

申请人： Akichika Nomura

发明人： Akichika Nomura

IPC分类号： B65D83/06 ,  A47G19/34 ,  G01F11/46 ,  B67D5/00

CPC分类号： A47G19/34 ,  G01F11/46

摘要： A constant quantity discharging device for measuring and discharging a constant quantity of powdered object from a powdered object container includes a fixed cap, a rotary disk, and a rotary cap which are coupled and mounted to the container. The rotary disk and the rotary cap sandwiching the fixed cap are rotated manually as a unit with respect to the fixed cap. The rotary disk has a powder taking out aperture, the fixed cap has a powder storing aperture, and the rotary cap has a powder discharging aperture. The positional relationships of these apertures are shifted circumferentially as the rotary disk and the rotary cap are rotated with respect to the fixed cap such that these apertures are sequentially communicated with an adjacent aperture. As a result, the powder in the container is transferred to the powder storing aperture through the powder taking out aperture of the rotary disk, and then the powder is discharged from the powder storing aperture through the powder discharging aperture of the rotary cap. The constant quantity of powder is determined by the volume of the powder storing aperture.

摘要翻译： 用于从粉状物体容器测量和排出恒定量的粉末物体的恒定量排放装置包括固定盖，旋转盘和旋转帽，它们联接并安装到容器上。 夹住固定盖的旋转盘和旋转盖相对于固定盖手动地旋转为单位。 旋转盘具有取出孔的粉末，固定盖具有粉末存储孔，旋转盖具有粉末排出孔。 当旋转盘和旋转盖相对于固定盖旋转时，这些孔的位置关系沿圆周方向偏移，使得这些孔依次与相邻的孔连通。 结果，容器中的粉末通过粉末取出旋转盘的孔转移到粉末存储孔中，然后通过旋转盖的粉末排放孔将粉末从粉末存储孔排出。 恒定量的粉末由粉末储存孔的体积决定。