Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means
Patent
1994-08-18
1996-10-29
Bollinger, David H.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Condition responsive means controls separating means
B07C 5344
Patent
active
055688705
ABSTRACT:
The invention is a machine used to test and sort small electronic components. The machine includes a feed station, a testing station and a sorting station. The components are carried between the different stations by a rotatable transport wheel that includes a number of peripherally-located and radially-aligned compartments.
The testing station includes a top lead that is moved in a direction away from or toward the central axis of the wheel. The movement is controlled by a follower roller that is connected to the lead and that travels along a surface of a cam ring that is attached to the transport wheel. The testing station further includes a shielding strip that isolates the electronic component from surrounding fields during the testing operation.
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patent: 4978913 (1990-12-01), Hamuro et al.
patent: 5131206 (1992-07-01), Sillner
Bollinger David H.
Gubernick Franklin
Testec, Inc.
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