18742230. LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS (CANON KABUSHIKI KAISHA)
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Organization Name
Inventor(s)
SATOSHI Ideta of Kanagawa (JP)
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
This abstract first appeared for US patent application 18742230 titled 'LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Original Abstract Submitted
Provided are a liquid ejection head and a liquid ejection apparatus capable of reducing a decrease in productivity. To this end, a liquid sending unit is provided which is provided outside a first channel for a flow from a supply channel to a collection channel via pressure chambers and which is capable of sending a liquid from a first pressure control chamber to a second pressure control chamber.