| 摘要 |
A container handling system (10) comprises a first belt conveyor (14), an air bed conveyor (16) adjacent the outlet (34) of the first belt conveyor (14), a second belt conveyor (18) adjacent the outlet 54) of the air bed conveyor (16), a pattern forming apparatus (110) including first and second partitions (114) defining therebetween a lane (118), a top cover (154) slidably positionable over the air bed conveyor (16) and over a portion of the pattern forming apparatus (110), and an alignment mechanism (170). The lane (118) has an inlet (138) positioned over the air bed conveyor (16) and an outlet (142) positioned over the second belt conveyor (18). The top cover (154) is movable along the direction of flow of containers (C) between covered and uncovered positions. The top cover includes a solid portion (158), and a perforated portion (162) allowing air to flow therethrough. The alignment mechanism (170) aligns the top cover (154) relative to the pattern forming apparatus (110) when the top cover (154) is in the covered position.
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