Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – By conveying randomly faced items and turning items to...
Patent
1991-06-10
1993-04-27
Dayoan, D. Glenn
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
By conveying randomly faced items and turning items to...
198390, 198762, 198767, 198769, 198771, B65G 4724
Patent
active
052053954
ABSTRACT:
Methods and apparatus for vibration-generated movement and manipulation, such as transportation, orientation, loading or sorting of materials are provided. At least one electromagnetic coil is disposed to act in a horizontal plane, and another electromagnetic coil may be disposed to act in a vertical plane, imparting two-dimensional vibration to a generally horizontal vibratory surface. Apparatus vibrationally transports parts across a surface while concurrently orienting and sorting them. Reversibility of transport direction is also provided.
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Brooks David M.
Brooks Mark J.
Bruno David A.
Nguyen Quang
Dayoan D. Glenn
Electro Scientific Industries Inc.
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