1. A papermaking machine with an endless moving screen that forms paper from a dilute pulp suspension.
Usage: technical; named after Henry Fourdrinier, who patented the machine in 1803

Examples

• The mill installed a new fourdrinier to increase production capacity.
• Modern fourdrinniers can produce paper at speeds exceeding 1,000 meters per minute.
• The fourdrinier's wire mesh allows water to drain while retaining the paper fibers.
• Paper quality depends heavily on the proper adjustment of the fourdrinier's components.
• The operator monitored the fourdrinier throughout the shift to ensure consistent output.