Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takatoshi Nakano0
Atsushi Takahashi0
Hiroshi Nakai0
Noriko Sato0
Yoshinori Nakagawa0
Takuya Fukasawa0
Date of Patent
December 3, 2019
0Patent Application Number
160275520
Date Filed
July 5, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
There is provided an inkjet printing apparatus having a configuration of capping and sucking an ejection opening surface for ejecting a plurality of types of inks by using one cap member, in which the inks in the cap member can be sucked and removed evenly. To achieved this, a cap member is provided with a suction opening for externally discharging ink absorbed by an absorber in the cap member. The suction opening is formed in a position where the suction opening does not face first ejection openings for ejecting ink that may not easily stagnate and faces the second ejection openings for ejecting ink that may easily stagnate in a case where the cap member caps an ejection opening surface.
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