Cleaning and liquid contact with solids – Processes – Longitudinally traveling work of bar – strip – strand – sheet...
Patent
1997-03-28
1999-07-13
El-Arini, Zeinab
Cleaning and liquid contact with solids
Processes
Longitudinally traveling work of bar, strip, strand, sheet...
134 9, 134 21, 134 32, 15302, 153061, 153091, 15345, B08B 102, B08B 500
Patent
active
059221410
ABSTRACT:
A method of cleaning fiber of dust and particulate matter thereon includes the steps of directing the fiber passage having an entrance end and an exit end; protecting the fiber from abrasion at the entrance end and the exit end; passing the fiber through a vacuum chamber in the fiber passage; directing a fluid spray against the fiber in a direction opposite to the direction of movement of the fiber along the passage at a velocity sufficient to dislodge particulate matter from the fiber; and exhausting the fluid and the particulate matter from the vacuum chamber.
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patent: 5125980 (1992-06-01), Schotter
El-Arini Zeinab
Lucent Technologies - Inc.
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