Title:
CHARGE DEFLECTION TYPE LIQUID EJECTION RECORDER
Document Type and Number:
Japanese Patent JP3143820
Kind Code:
B2
Abstract:
PURPOSE: To suppress the printing distortion during the high speed conveyance of a record medium without complicating a device configuration.
CONSTITUTION: In a charge and deflection type liquid ejection recorder, ink droplets 5 ejected from a nozzle 1 are charged by a charging electrode 7 and the charged ink droplets 5 are deflected by a deflection electrode 9, thereby printing on a record medium 10. In the ink droplets 5 deflected by the deflection electrode 9, one of which deflection quantity is in the middle range is ejected such that the flying direction thereof is perpendicular to a surface of the record medium 10 whereby either the flying direction thereof or record medium is relatively inclined. Thereby, it is possible to reduce the flying distance of the ink droplet and to suppress the printing distortion.
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Inventors:
Shogo Matsumoto
Tomohiro Inoue
Junichi Matsuno
Tomohiro Inoue
Junichi Matsuno
Application Number:
JP14310894A
Publication Date:
March 07, 2001
Filing Date:
June 24, 1994
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B41J2/01; B41J2/045; B41J2/055; B41J2/075; B41J2/08; (IPC1-7): B41J2/075
Domestic Patent References:
| JP61120757A | ||||
| JP5448239A | ||||
| JP6021276A | ||||
| JP58171969A | ||||
| JP60204375A | ||||
| JP54133337A |
Attorney, Agent or Firm:
Tatsuyuki Unuma