Canon USA Inc. IP Division
Recording head and recording apparatus
A recording head includes ejection ports that eject ink, a first liquid chamber for supplying ink to the ejection ports, a second liquid chamber for supplying ink to the first liquid chamber, a gas reservoir disposed in the upper part of the first liquid chamber and collecting gas, a first outlet through which fluid is discharged out of the gas reservoir, and a pump chamber into which fluid is moved through the first outlet out of the first liquid chamber by producing a pressure difference from the first liquid chamber.
Canon Kabushiki Kaisha
B B B
B41J B41J B41J
inventional inventional inventional
Toshimitsu Tsuyoshi Kouhei Masaya Toshiro Hideo Takeshi Shigeru Hiroaki Masataka
Danzuka Mikoshiba Tokuda Uetsuki Sugiyama Fukazawa Kouda Watanabe Shirakawa Kato