Title:
Inkjet head and printing equipment
Document Type and Number:
Japanese Patent JP6296960
Kind Code:
B2
Abstract:
According to an embodiment, an ink jet head includes a discharge unit, a first storing unit, a second storing unit, a waveform generating unit, and a voltage applying unit. The discharge unit discharges ink according to the operation of an actuator. The first storing unit stores a pattern of a voltage to be applied to the actuator. The second storing unit stores a plurality of timer sets. The waveform generating unit generates, on the basis of the timer sets stored by the second storing unit and the voltage pattern stored by the first storing unit, a waveform of the voltage to be applied to the actuator. The voltage applying unit applies the voltage to the actuator on the basis of the waveform generated by the waveform generating unit.
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Inventors:
Mamoru Kimura
Noboru Nita
Mitsuyuki Hiyoshi
Shunichi Ono
Yoshimaru Asaku
Noboru Nita
Mitsuyuki Hiyoshi
Shunichi Ono
Yoshimaru Asaku
Application Number:
JP2014223402A
Publication Date:
March 20, 2018
Filing Date:
October 31, 2014
Export Citation:
Assignee:
Toshiba Corporation
TOSHIBA TEC CORPORATION
TOSHIBA TEC CORPORATION
International Classes:
B41J2/015; B41J2/01; B41J2/14
Domestic Patent References:
| JP2014124846A | ||||
| JP2004174849A |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi