Ink-jet recording head, board for said head and ink-jet recordin

Details Ink-jet recording head, board for said head and ink-jet recordin Ink-jet recording head, board for said head and ink-jet recordin

1995-01-30

1995-11-14

Brase, Sandra L.

Incremental printing of symbolic information

Ink jet

Controller

347 19, 347 61, 347171, 347177, B41J 2938

Patent

active

054671132

ABSTRACT:
An ink-jet recording head for discharging ink by imparting heat energy to the ink, wherein heaters (8a, 8b) for warming a board are provided on the board (1) provided with a discharging heater array (6) as a group of discharging warming heaters (5) for generating thermal energy at both sides of the discharging heater array (6) as well as sensors (2a, 2b) for detecting the temperature of the board are provided. Each of the sensors is disposed at the positions, at which a time required for the influence due to temperature change only when a predetermined ink discharging heater is energized, reaches said positions is substantially equal to a time required for the influence due to temperature variations when each of the warming heaters (8a, 8b) is energized, reaches said positions. Therefore, the recording head temperature control can be carried out with a high degree of accuracy and at excellent response in a stabilized mode.

REFERENCES:
patent: 4313124 (1982-01-01), Hara
patent: 4345262 (1982-08-01), Shirato et al.
patent: 4459600 (1984-07-01), Sato et al.
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4719472 (1988-01-01), Arakawa
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4791435 (1988-12-01), Smith et al.
patent: 4899180 (1990-02-01), Elhatem et al.
patent: 4910528 (1990-03-01), Firl et al.
patent: 4980702 (1990-12-01), Kneezel et al.
patent: 5075690 (1991-12-01), Kneezel
patent: 5175565 (1992-12-01), Ishinaga et al.

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