Tablet feeder
AssigneeKabushiki Kaisha Yuyama Seisakusho
InventorsShoji Yuyama, Naoki Koike
Life of this patent
Estimating the term…
Abstract
A tablet feeder includes a mechanism for preventing tablets from being discharged from any pocket formed in the outer periphery of a rotor mounted on a tablet storage case when the case is fitted on or removed from a support. The tablet feeder includes the tablet storage case and the support. The rotor is rotatably mounted on an inner bottom of the case. A plurality of pockets are formed in the outer periphery of the rotor at predetermined intervals. The rotor is rotated by a motor through a gear. A resilient engaging member having a toothed tip is mounted on the inner bottom of the case. The resilient engaging member carries a disengaging arm. When the case is dismounted from the support, the toothed tip engages a gear provided at the bottom end of the rotor, preventing the rotation of the rotor.
Claims3
A tablet feeder comprising a tablet storage case having an inner bottom, a rotor having a driving shaft and a driving gear at a bottom end thereof and rotatably mounted on said inner bottom, a motor for rotating said rotor, a support for supporting said motor, said case being detachably mounted on said support, said rotor having a plurality of pockets formed in its outer periphery at angular intervals, a discharge channel provided in such a position that said pockets come into alignment one after another with said discharge channel as said rotor rotates, whereby a tablet in each pocket is discharged into said discharge channel every time said each pocket aligns with said discharge channel, and a rotation stop means provided on a lower bottom of said case for stopping the rotation of said rotor by engaging said driving gear provided on said rotary shaft provided at the bottom of said rotor when said case is removed from said support.
Dependencies are inferred from the claim text.