Angle Measurment by DAETWYLER

Do you know how our angle measurement devices are used? Check out the cylinder circumference: we have angle measurements for 700-1500 mm or 250-700 mm. Use the one that fits your installation.
Put the setting gauge for doctor blade angle the closest possible on the cylinder. Push the setting gauge over the cylinder to the doctor blade till the protractor arm lies strongly paralell on the doctor blade (holding device). The doctor blade angle will be measured by the tangent of the cylinder. Read the blade angle on the angle scale and if necessary set the doctor blade once again. Empirical value: The contact zone angle of doctor blade, normally should be situated between 55° and 65°.
(the machine has to be switched off, if you work with the setting gauge for doctor blade angle!)