Inkjet recording apparatus and control method for the same

Details Inkjet recording apparatus and control method for the same Inkjet recording apparatus and control method for the same

2006-10-05

2010-02-16

Nguyen, Lam S (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

C347S011000, C347S070000

Reexamination Certificate

active

07661783

ABSTRACT:
A controller controls a pressurizing actuator in such a manner that a pressure chamber changes from a first state where a volume of the pressure chamber is V1to a second state where the volume is V2larger than V1and then returns from the second to the first state to cause ink to be ejected from an ejection opening, that a time length Tv1from a time point at which the pressure chamber starts to change from the first to the second state to a time point at which the pressure chamber is in the second state becomes 33% or more of a characteristic vibration period Td of ink filled in a first ink passage extending from an outlet of the pressure chamber to the ejection opening, and that the time length Tv1becomes 83% or less of the characteristic vibration period Td.

REFERENCES:
patent: 6095630 (2000-08-01), Horii et al.
patent: 6099103 (2000-08-01), Takahashi
patent: 6350003 (2002-02-01), Ishikawa
patent: 6808254 (2004-10-01), Sakaida et al.
patent: 6913349 (2005-07-01), Hirota
patent: 6953241 (2005-10-01), Sakaida et al.
patent: 6984027 (2006-01-01), Sakaida et al.
patent: 6986565 (2006-01-01), Watanabe et al.
patent: 7014294 (2006-03-01), Sakaida et al.
patent: 2004/0189752 (2004-09-01), Satake
patent: 2005/0231554 (2005-10-01), Sakaida et al.
patent: 1123806 (2001-08-01), None
patent: 1378358 (2004-01-01), None
patent: 1403047 (2004-03-01), None
patent: 1403047 (2005-12-01), None
patent: 1661704 (2006-05-01), None
patent: 2003305852 (2003-10-01), None
Chinese Office Action issued in corresponding Chinese Application No. 2006-101421179, dated May 16, 2008.
European Patent Office, European Search Report for Related EP Application No. 06020961 dated Jun. 4, 2008.

Affiliated with

Also associated with

Rating

Inkjet recording apparatus and control method for the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inkjet recording apparatus and control method for the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inkjet recording apparatus and control method for the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4180915