Title:
圧力の調節方法及び調節装置
Document Type and Number:
Japanese Patent JP4830167
Kind Code:
B2
Abstract:
The pressure regulation in a reservoir (1) containing ink (3) in an ink-jet printer determines pressure of the gas (4) in the reservoir. The gas pressure is measured and compared to a set value, and adjusted according to the difference by adding or removing a measured volume of gas. The measurement and correction process is repeated regularly. The set value can be dynamically adjusted.
Inventors:
Hoe, jean, michel
Application Number:
JP2003515926A
Publication Date:
December 07, 2011
Filing Date:
July 19, 2002
Export Citation:
Assignee:
GEMALTO S.A.
International Classes:
B41J2/175; G05D16/20
Domestic Patent References:
| JP6208419A | ||||
| JP61293862A | ||||
| JP2280206A | ||||
| JP4114101U | ||||
| JP5119846A | ||||
| JP59130110U | ||||
| JP5507660A |
Attorney, Agent or Firm:
Keiichi Ota