Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By longitudinally respacing successive articles in stream
Reexamination Certificate
2007-01-30
2007-01-30
Hess, Douglas (Department: 3651)
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By longitudinally respacing successive articles in stream
C198S418700, C198S459800, C198S575000, C198S577000, C198S579000, C198S601000, C198S792000, C700S230000
Reexamination Certificate
active
11294623
ABSTRACT:
A conveyance path for conveying articles though an accumulation conveyor, then through a carry-out conveyor, and then through a joining station is disclosed. After a flow of articles and at a time when there are no articles present on a portion of the conveyance path, an article spacing control of the carry-out conveyor and the carry-out of an article to the joining station are stopped. In the conveyance path where an article is present on a portion of the conveyance path, the speed control of an article in the accumulation conveyor is conducted at a speed higher than a constant speed, the speed control of the carry-out conveyor is conducted at a speed higher than the constant speed, and the article spacing control is conducted at a spacing narrower than a prescribed spacing.
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Daifuku Co. Ltd.
Hess Douglas
Kusner & Jaffe
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