| 摘要 |
PURPOSE:To make it possible to finely adjust a position in the longitudinal direction at every record head and/or an interval between adjacent record heads by providing position adjusting means for adjusting a relative position in the longitudinal direction of the record head which keeps a contact with a first heat exchanger and/or interval adjusting means for adjusting the interval between the adjacent record heads. CONSTITUTION:Eccentric top members 24A, 24B comprise eccentric cams 26A, 26B which keep contact with a head 1. An end of the record head 1 can be moved finely in the direction of an arrow B by rotating the eccentric top member 24A and can be moved finely in the direction of an arrow A by rotating the eccentric top member 24B. Heat pipes 2, 2A are equipped on a housing 101, each of the record head 1 is inserted by fitting to the heat pipe 2, and the heat pipe 2 is held between a pressing member 8 and the record head 1. At the same time, a securing pin 25 is engaged, a side face end of a discharge face 1A of the record head 1 is abutted against a position deciding faces 101A, 101B of the housing, so that a position in the direction of an arrow C of the head 1 is decided. By operating the eccentric top members 24A, 24B, the position in the direction of the arrow A of each record head 1 and attaching positions between each record head in the direction of the arrow B are adjusted finely. |
