Mechanism for dispensing pills from an array-type package
First Claim
1. A mechanism for dispensing pills in an individual container, the individual container being one of a plurality of individual containers in an array-type pill package in which the individual containers are attached to one another in an arrangement of rows and columns and have a common top surface, the plurality of individual containers extending from the common top surface on a same side thereof, said mechanism comprising:
- a chassis;
a package holder supported by the chassis for supporting the array-type pill package;
a cutting mechanism supported by the chassis and configured to cut a sidewall of the individual container adjacent the common top surface in order to separate the individual container from the array-type pill package;
a dispensing mechanism supported by the chassis and configured to receive and dispense a cut individual container therein; and
a control system operatively connected to at least one of the package holder and the cutting mechanism, the control system being configured to control a relative position of the cutting mechanism and the package holder along at least two degrees of freedom;
wherein the package holder and the cutting mechanism are movably mounted to the chassis and the control system is configured to control the relative position of the package holder and the cutting mechanism along a first of the at least two degrees of freedom by displacing the package, and along a second line of the at least two degrees of freedom by displacing the cutting mechanism;
wherein the control system comprises a first motor configured to displace the package holder along the first degree of freedom, and a second motor configured to displace the cutting mechanism along the second degree of freedom; and
wherein the package holder has a cylindrical shape with a periphery and a longitudinal axis, the first motor being configured to rotate the package holder about the longitudinal axis, and the second motor being configured to actuate the cutting mechanism in a plane generally tangent to the periphery of the package holder.
1 Assignment
0 Petitions
Accused Products
Abstract
A mechanism for dispensing pills from an array-type pill package is provided. The mechanism includes a chassis, a package holder, a cutting mechanism configured to cut a sidewall of an individual container in the array-type pill package, a dispensing mechanism configured to receive and dispense a cut individual container therein; and a control system configured to control a relative position of the cutting mechanism and the package holder along at least two degrees of freedom. A cutting mechanism is also provided. The cutting mechanism includes a cutter base movably mounted to the chassis, a cutting tool mounted to the cutting base and adapted for cutting a side wall of an individual container adjacent a common top surface of an array-type pill package to entirely detach individual container from the array-type package; and motor operatively to displace the cutting tool along a plane generally tangent to the package holder.
43 Citations
15 Claims
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1. A mechanism for dispensing pills in an individual container, the individual container being one of a plurality of individual containers in an array-type pill package in which the individual containers are attached to one another in an arrangement of rows and columns and have a common top surface, the plurality of individual containers extending from the common top surface on a same side thereof, said mechanism comprising:
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a chassis; a package holder supported by the chassis for supporting the array-type pill package; a cutting mechanism supported by the chassis and configured to cut a sidewall of the individual container adjacent the common top surface in order to separate the individual container from the array-type pill package; a dispensing mechanism supported by the chassis and configured to receive and dispense a cut individual container therein; and a control system operatively connected to at least one of the package holder and the cutting mechanism, the control system being configured to control a relative position of the cutting mechanism and the package holder along at least two degrees of freedom; wherein the package holder and the cutting mechanism are movably mounted to the chassis and the control system is configured to control the relative position of the package holder and the cutting mechanism along a first of the at least two degrees of freedom by displacing the package, and along a second line of the at least two degrees of freedom by displacing the cutting mechanism; wherein the control system comprises a first motor configured to displace the package holder along the first degree of freedom, and a second motor configured to displace the cutting mechanism along the second degree of freedom; and wherein the package holder has a cylindrical shape with a periphery and a longitudinal axis, the first motor being configured to rotate the package holder about the longitudinal axis, and the second motor being configured to actuate the cutting mechanism in a plane generally tangent to the periphery of the package holder. - View Dependent Claims (2, 3, 4, 5)
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6. A cutting mechanism for opening and releasing a selected individual container from an array-type pill package, the individual container being one of a plurality of individual containers in the array-type pill package attached to one another and having a common top surface, the plurality of individual containers extending from the common top surface on a same side thereof, the array-type package being mounted onto a package holder supported by a chassis, said cutting mechanism comprising:
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a cutter base movably mounted to the chassis and displaceable relative to the package holder; a cutting tool mounted to the cutting base, the cutting tool being adapted for cutting a side wall of the selected individual container adjacent the common top surface to entirely detach the predetermined individual container from the array-type package; a cutter motor operatively connected to the cutter base configured to displace the cutting tool in a plane generally tangent to the package holder; a controller system configured to control a displacement of the cutting tool relative to the package holder along a displacement axis in the plane generally tangent to the package holder; and a worm screw operatively connected to the cutter motor and meshing with a threaded bore extending through the cutter base, the worm screw extending along the displacement axis. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for dispensing pills from a selected individual container of a plurality of individual containers of an array-type pill package, the individual containers being attached to one another in an arrangement of rows and columns and having a common top surface, the array-type pill package being mounted in a dispensing system comprising a chassis, a cylindrical package holder mounted on the chassis rotatably about a longitudinal axis thereof and holding the array-type pill package thereon with the individual containers projecting radially away from said cylindrical package holder, and a cutting mechanism movably mounted to the chassis and displaceable along a displacement axis tangent to the cylindrical package holder, the method comprising the steps of:
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a) rotating the package holder to align an axial zone of the package holder without any individual containers with the cutting mechanism; b) positioning the cutting mechanism along the displacement axis between a column or row of individual containers adjacent the selected container; c) rotating the package holder to position the cutting mechanism adjacent the selected container; d) actuating the cutting mechanism along the displacement axis so as to cut through the sidewalls of the selected container; e) receiving the cut selected container in a dispensing tray connected to the cutting mechanism; f) positioning the cutting mechanism along the displacement axis between a second column or row of individual containers; g) rotating the package holder to align the axial zone of the package holder without any individual containers with the cutting mechanism; and h) actuating the cutting mechanism to displace the dispensing tray to an exterior of the chassis, thereby dispensing the pills while inside the selected individual container.
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Specification