The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 1997
Filed:
May. 06, 1996
Joseph H Boyer, Johnson City, NY (US);
James P Boyer, Johnson City, NY (US);
John Pellegrini, Vestal, NY (US);
Innovation Associates, Inc., Johnson City, NY (US);
Abstract
There is provided a method for counting and dispensing pills, tablets, and capsules which depends on a simple vibrating, sloped, concave-shaped (e.g., V-shaped) trough, having a number of descending steps. The vibration of the trough is controlled and adjusted by a microprocessor. The vibration of the trough is patterned to provide a greater vibratory amplitude at its dispensing end than at its intake end. The difference at each end of the trough in vibratory amplitude is achieved by elastomeric supports that are differently spring dampened. The microprocessor electronically adjusts the input vibration to the trough, such that the flow of materials is adjusted for different types of materials (i.e., tablets of different shapes and/or sizes). This causes the tablets to align accurately within the trough, and sequentially pass a pill detector mechanism in single file. This ensures that the device can handle an extremely varied range of tablet or capsule sizes and shapes.