| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain a head transfer means from increasing in size and reduce the number of components required at the time of attaching inkjet heads even when the number of inkjet heads is increased. <P>SOLUTION: A carriage 20 for moving the inkjet heads back and forth includes a head plate on which pairs of inkjet heads with base plates are placed in a way that one end sides of the inkjet heads are opposite to each other, front end positioning pins 42 for anchoring and positioning front end attachment parts 28 each protruding from the other sides of the two inkjet heads of each pair, base end positioning pins 43 for anchoring and positioning base end attachment parts 29 which are each provided in common for each pair, and head-push spring 50 which biases the front end attachment part 28 of each inkjet head placed on the head plate toward the corresponding front end positioning pin 42 and base end positioning pin 43. <P>COPYRIGHT: (C)2013,JPO&INPIT |
