ACTIVE SHEET-EDGE AIRFLOW CONTROL FOR VACUUM CONVEYORS
A valve assembly for controlling airflow along sheet edges on a vacuum transport assembly including a platen including one or more holes arranged in rows in a cross process direction, and a belt displaceable with respect to the platen in a process direction, the valve assembly including a flexible p...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
07.09.2023
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Subjects | |
Online Access | Get full text |
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Summary: | A valve assembly for controlling airflow along sheet edges on a vacuum transport assembly including a platen including one or more holes arranged in rows in a cross process direction, and a belt displaceable with respect to the platen in a process direction, the valve assembly including a flexible plate, including a first end, a second end, a first top surface, and a first bottom surface, and a first actuator connected to the second end and operatively arranged to displace the flexible plate. |
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Bibliography: | Application Number: US202217653687 |