Title:
INKJET RECORDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/010389
Kind Code:
A1
Abstract:
An inkjet recording device (1) is provided with an ink tank (40), a recording head, a supply flow path (52), a recovery flow path (54), an ink feeding section, and a cooling flow path (120). The ink tank (40) retains ink, and the pressure of the interior where the ink is retained is atmospheric pressure. A nozzle for discharging the ink is formed in the recording head. The supply flow path (52) connects the ink tank (40) and the recording head together, and ink that flows out from the ink tank (40) and is supplied to the recording head flows therethrough. The recovery flow path (54) is for recovering, to the ink tank (40), ink that has flowed out from the ink tank (40), and is connected to the ink tank (40). The ink feeding section is provided to the supply flow path (52), and causes ink to flow toward the recording head side via the supply flow path (52), but causes the ink that has flowed out from the ink tank (40) to flow toward the ink tank (40) side via the recovery flow path (54). A cooling medium for cooling the ink retained in the ink tank (40) flows in the cooling flow path (120).
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Inventors:
OKADA KOU (JP)
Application Number:
PCT/JP2013/067149
Publication Date:
January 16, 2014
Filing Date:
June 22, 2013
Export Citation:
Assignee:
SEIREN CO LTD (JP)
International Classes:
B41J2/175
Domestic Patent References:
| WO2009157139A1 | 2009-12-30 |
Foreign References:
| JP2002019148A | 2002-01-23 | |||
| JP2003326667A | 2003-11-19 | |||
| JP2005325184A | 2005-11-24 | |||
| JP2009241316A | 2009-10-22 |
Attorney, Agent or Firm:
KITAGAWA YASUTAKA (JP)
Yasutaka Kitagawa (JP)
Yasutaka Kitagawa (JP)
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