PRINTHEAD HAVING A STEPPED FLOW PATH TO DIRECT PURGED INK INTO A COLLECTING TRAY

Provided is an ink collection system for guiding purged ink to an ink collection tray from a print head located in the upper part of the ink collection tray along a stepped flow path. By the stepped flow path, the purged ink passes through a connection part in a surface plate of a jet stack, flows t...

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Bibliographische Detailangaben
Hauptverfasser: ISAAC S. FRAZIER, JOSEPH ANDREW BRODERICK, DAVID PAUL PLATT, TONY RUSSELL ROGERS
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Provided is an ink collection system for guiding purged ink to an ink collection tray from a print head located in the upper part of the ink collection tray along a stepped flow path. By the stepped flow path, the purged ink passes through a connection part in a surface plate of a jet stack, flows to the lower surface of the jet stack and a curved lower flange of a storage housing, is guided to be distant away from the surface plate, and falls to the ink collection tray to be discarded or reused.