Toner concentration field measurement tool

A tool used in the TC measurement in the field includes a venturi shaped container that when connected to vacuum pressure from a portable vacuum cleaner takes advantage of cyclone separator functionality to assist in separation of fine toner from carrier beads with the toner being caught in the vacu...

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Bibliographische Detailangaben
Hauptverfasser: SCHEUER MARK A, PETRUSH MARK S, LEROY STEVEN R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A tool used in the TC measurement in the field includes a venturi shaped container that when connected to vacuum pressure from a portable vacuum cleaner takes advantage of cyclone separator functionality to assist in separation of fine toner from carrier beads with the toner being caught in the vacuum cleaner and the carrier beads being caught by a plurality of screens covering an opening in the bottom of the container.