Ampule feeder
First Claim
1. An ampule feeder comprising:
- an ampule container having a bottom plate that is inclinable in one direction about an axis extending along one edge of said bottom plate, said container being capable of randomly accommodating a plurality of ampules;
an ampule receiver vertically movable along a side wall of said ampule container, said ampule receiver being provided adjacent said one edge of said bottom plate and having a top surface substantially as wide as an ampule diameter for receiving ampules and arranging them in order;
a dispenser for discharging ampules on said top surface of said ampule receiver in a direction in which ampules on said top surface are arranged; and
a controller for detecting ampules discharged by said dispenser and increasing an inclination angle of said bottom plate if no ampules are discharged for a predetermined time period.
1 Assignment
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Accused Products
Abstract
An ampule feeder which is simple in structure and which can discharge ampules one by one with a high degree of efficiency without the possibility of clogging. The feeder includes an ampule container having a bottom plate that is pivotable in one direction. Ampules stored randomly in the container are moved onto an inclined top surface of an ampule receiver and raised. When the ampule receiver rises to its highest level, the ampules slide on its surface and drop onto a conveyor belt of a dispenser provided outside of the side wall of the ampule container. Ampules are thus discharged by the dispenser. As the number of ampules remaining in the container decreases, the bottom plate is inclined in increments to prevent the ampule receiver from rising with no ampules on its top surface.
16 Citations
8 Claims
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1. An ampule feeder comprising:
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an ampule container having a bottom plate that is inclinable in one direction about an axis extending along one edge of said bottom plate, said container being capable of randomly accommodating a plurality of ampules; an ampule receiver vertically movable along a side wall of said ampule container, said ampule receiver being provided adjacent said one edge of said bottom plate and having a top surface substantially as wide as an ampule diameter for receiving ampules and arranging them in order; a dispenser for discharging ampules on said top surface of said ampule receiver in a direction in which ampules on said top surface are arranged; and a controller for detecting ampules discharged by said dispenser and increasing an inclination angle of said bottom plate if no ampules are discharged for a predetermined time period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification