| 摘要 |
To permit accurate adjustment of the direction of projection of droplets from a droplet generating head of a jet printer, the jet body (10) is mounted for rotational movement in a cradle (13A, 42A) formed on, or on an arm member (50) extending from, a support body (13, 40). Charging electrodes (21, 46) can also be mounted on, or on an arm member (52) extending from, the support body (13, 40). The support body can be mounted on a shaft (15) in the jet printer. Arrays of droplet generating heads can be formed by supporting a plurality of heads on a single shaft (15), or by constructing a plurality of support bodies (40) from a single block of electrically insulating material. |
