Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means
Reexamination Certificate
2006-05-09
2006-05-09
Walsh, Donald P. (Department: 3653)
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Separating means
C209S923000, C209S924000, C198S550200, C198S384000, C198S456000
Reexamination Certificate
active
07040489
ABSTRACT:
An object sorting and orienting apparatus is for sorting, orienting and discharging a plurality of objects, such as, container closures dispensed from a hopper. An endless conveyor transports the closures from a loading area, through an intermediate area, to a discharge area. At least one regulator, including an adjustable spill-plate, regulates the effects of object fill-level within the hopper during a sorting run. Orienting means, including an extension of the adjustable spill-plate and a plurality of flights on the endless conveyor, arrange the closures in a correct orientation. Sorting means, including a belt path disruptor and a substantially vertical belt path, sort incorrectly oriented closures from correctly oriented closures. Discharge means, including a removal device and at least one discharge chute, discharge correctly oriented closures from the discharge area.
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Ellis Larry W.
Zemlin Karl E.
Alcoa Closure Systems International Inc.
Beauchaine Mark J.
Greenberg & Traurig, LLP
Walsh Donald P.
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