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:
Apr. 30, 1996
Filed:
May. 20, 1993
Jeffrey E Calhoun, Peekskill, NY (US);
Daniel A Peragine, Jr, Mount Vernon, NY (US);
Emil A Scordato, Eastchester, NY (US);
Gary C Helstern, West Redding, CT (US);
Medical Laboratory Automation, Inc., Pleasantville, NY (US);
Abstract
A feeder system for sequentially supplying a plurality of cuvettes or other objects to a conveyor track. The system includes a cassette, an escapement, and an actuator. The cassette retains the objects/cuvettes in at least one substantially vertical stack over the conveyor. The escapement is movable between a first position in which the escapement supports the bottom object in the stack, a second middle position in which the escapement supports both the bottom object and the object above it and a third position in which the escapement continues to support the object in said stack above the bottom object and releases the bottom object to be deposited on the conveyor. The actuator moves the escapement between the first, second and third positions. Novel apparatus for use in the system, including a stick for loading cuvettes into a cassette and a cuvette particularly adapted for stacking, are also provided.