Patent ID: 8408127
Filing Date: 2013-04-02
Classification: B41F

Abstract:
1. A method for mounting and dismounting a doctor blade chamber in a support holder on a printing unit, the printing unit having a roller for printing, the doctor blade chamber having an outlet opening and doctor blades for sealing the outlet opening against the roller and a bottom opposite the outlet opening, the method comprising the steps of placing the doctor blade chamber in the support holder in a mounting position in which the doctor blade chamber is disposed in a position under the roller with the outlet opening directed upwards and the doctor blades being out of contact with the roller then, with the doctor blade chamber in said mounting position, bringing the doctor blades into contact with the roller; and subsequently, while the doctor blades are in contact with the roller, pivoting the doctor blade chamber about an axis coinciding with an axis of rotation of the roller from the mounting position under the roller to a position of operation of the doctor blade chamber in which the ink flows by itself through the outlet opening towards the roller.