Canon kabushiki kaisha (20250065639). PRINT HEAD AND METHOD OF MANUFACTURING PRINT HEAD
PRINT HEAD AND METHOD OF MANUFACTURING PRINT HEAD
Organization Name
Inventor(s)
SHIGEKI Fukui of Kanagawa (JP)
KEISUKE Iinuma of Kanagawa (JP)
TAKAYUKI Nakajima of Kanagawa (JP)
WATARU Takahashi of Kanagawa (JP)
PRINT HEAD AND METHOD OF MANUFACTURING PRINT HEAD
This abstract first appeared for US patent application 20250065639 titled 'PRINT HEAD AND METHOD OF MANUFACTURING PRINT HEAD
Original Abstract Submitted
provided are a print head and a method of manufacturing a print head which can reduce the number of parts and simplify the manufacturing process. a method includes: preparing first and second lid members as a lid member, the first lid member including a supply port through which an accommodation chamber can be supplied with a liquid, the second lid member not including the supply port; manufacturing a first print head by joining the first lid member to a housing, the first print head configured to eject the liquid from ejection ports with the accommodation chamber supplied with the liquid through the supply port; and manufacturing a second print head by joining the second lid member to the housing, the second print head being detachably attachable to a printing apparatus and configured to eject the liquid from the ejection ports without the accommodation chamber supplied with the liquid.