Patent ID: 8235498
Filing Date: 2012-08-07
Classification: B41J

Abstract:
1. A head repairing apparatus for repairing a liquid ejecting head of a liquid ejecting apparatus which ejects liquid from a liquid ejecting nozzle provided on a head surface of the liquid ejecting head to a ejection object, comprising: one or two more maintenance units which are supported by an apparatus base body so as to be displaceable in a predetermined displacement direction becoming a direction intersecting the head surface of the liquid ejecting head, wherein the maintenance units have wherein the driving force transmission mechanism includes wherein, the push latch cam is provided so as to be rotatable integrally with the intermittence gear, a cam driving gear for rotating the wiper support member cam rotates in connection with the rotation of the intermittence gear, and in a range in which the intermittence gear is engaged with the planetary gear, so that the intermittence gear can be rotated, a rotation range of the intermittence gear capable of opening and closing the atmosphere opening valve by the push latch mechanism and a rotation range of the intermittence gear in which the wiper is displaced by the rotation of the wiper support member cam are set in non-overlapped positions.