Fluid ejecting apparatus

Details Fluid ejecting apparatus Fluid ejecting apparatus

2011-08-09

2011-08-09

Kim, Ellen (Department: 2874)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S085000, C347S087000

Reexamination Certificate

active

07992987

ABSTRACT:
A fluid ejecting apparatus that ejects a fluid includes a storage portion that stores a fluid, a head, and a head capping device. The head discharges fluid supplied from the storage portion from a plurality of nozzles and includes a fluid discharging passage through which other fluid is discharged from the storage portion. The head capping device contacts the head and receives the fluid discharged from the plurality of nozzles and the fluid discharged through the fluid discharging passage. The head and the head capping device respectively include a head side flow passage and a head capping device side flow passage, which cooperatively form a circulation flow passage, through which the fluid that flows from the storage portion through the nozzles and the fluid discharged through the fluid discharging passage are returned back to the storage portion, in a state where the head capping device contacts the head.

REFERENCES:
patent: 2006/0268054 (2006-11-01), Sugahara
patent: 2007/0191507 (2007-08-01), Sugimoto et al.
patent: 2009/0073243 (2009-03-01), Nakamura
patent: 2006-035537 (2006-02-01), None

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