Title:
LIQUID INJECTION DEVICE AND CONTROL METHOD OF LIQUID INJECTION DEVICE
Document Type and Number:
Japanese Patent JP2015139915
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid injection device capable of making liquid injection characteristics even by suppressing influence of residual vibrations and to provide a control method of the liquid injection device.SOLUTION: A liquid injection device is configured such that a first injection driving pulse DP1 adjusted to a first injection timing for an LAT signal, a second injection driving pulse DP2 adjusted to a second injection timing quicker than the first injection timing for the LAT signal and a third injection driving pulse DP3 adjusted to a third injection timing slower than the first injection timing for the LAT signal can be selected and selects a driving pulse in accordance with a transport speed of recording paper.
Inventors:
YAMAGATA TOSHIYUKI
Application Number:
JP2014012994A
Publication Date:
August 03, 2015
Filing Date:
January 28, 2014
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
B41J2/01
Domestic Patent References:
| JP2010284883A | 2010-12-24 | |||
| JP2009220288A | 2009-10-01 | |||
| JPH02145358A | 1990-06-04 | |||
| JP2001277484A | 2001-10-09 | |||
| JP2004209843A | 2004-07-29 | |||
| JP2006123397A | 2006-05-18 | |||
| JP2007237402A | 2007-09-20 |
Foreign References:
| US5815172A | 1998-09-29 |
Attorney, Agent or Firm:
Teruho Tsukui