Title:
INKJET RECORDING DEVICE
Document Type and Number:
Japanese Patent JP2019171634
Kind Code:
A
Abstract:
To provide an inkjet recording device which enables downsizing of an atmosphere communication chamber while inhibiting outflow of ink of an ink tank.SOLUTION: An inkjet recording device includes: a recording head which discharges ink; an ink tank which stores the ink to be supplied to the recording head; and an atmosphere communication chamber 17 connected to the ink tank and communicating with atmospheric air. The atmosphere communication chamber has a hollow pipe provided with: a cylinder 20 in which one end opens in the atmosphere communication chamber and the other end is inserted into a bottom surface of the atmosphere communication chamber to form a duct line; a ceiling part 21 covering the one end; and an opening 22 which is provided at the ceiling part and smaller than an inner diameter of the cylinder.SELECTED DRAWING: Figure 3
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Inventors:
YAMAGUCHI TOSHIAKI
NAGASHIMA MASAKAZU
MARUYAMA RYOHEI
ABE TOMOHITO
KURONUMA DAIGO
AOKI NORIYUKI
WADA NAOAKI
NAGASHIMA MASAKAZU
MARUYAMA RYOHEI
ABE TOMOHITO
KURONUMA DAIGO
AOKI NORIYUKI
WADA NAOAKI
Application Number:
JP2018060939A
Publication Date:
October 10, 2019
Filing Date:
March 27, 2018
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/175
Domestic Patent References:
| JP2005125741A | 2005-05-19 | |||
| JPH11207982A | 1999-08-03 | |||
| JPH08252925A | 1996-10-01 | |||
| JP2007253328A | 2007-10-04 | |||
| JP2007185825A | 2007-07-26 | |||
| JP2018039135A | 2018-03-15 | |||
| JP2006168114A | 2006-06-29 | |||
| JP2005186494A | 2005-07-14 | |||
| JP2005103759A | 2005-04-21 |
Foreign References:
| CN103182851A | 2013-07-03 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa