Title:
記録装置
Document Type and Number:
Japanese Patent JP6824075
Kind Code:
B2
Abstract:
According to an embodiment of the present invention, a printing apparatus that satisfactorily sucks and recovers a printhead is provided. A printing apparatus that includes a transfer member, and the first and second printheads has the following arrangement. The apparatus includes the first and second suction units which suck a plurality of nozzles of the first and second printheads, a common negative-pressure generation unit which generates a negative-pressure for suction by these suction units, and a moving unit which moves these suction units from one end to the other end of each printhead. Then, the moving unit moves the first and second suction units so as to pass through concave gaps with respect to ink discharge surfaces of the first and second printheads corresponding to the first and second suction units at different timings.
Inventors:
Takashi HORIBA
Watanabe Hikaru
Kurasawa
Watanabe Hikaru
Kurasawa
Application Number:
JP2017047489A
Publication Date:
February 03, 2021
Filing Date:
March 13, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/165; B41J2/01
Domestic Patent References:
| JP2016030366A | ||||
| JP2011104864A | ||||
| JP2009184217A | ||||
| JP2010234651A |
Foreign References:
| US20090303263 |
Attorney, Agent or Firm:
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu