CITO RSP System 2.0 - Positioning RSP Offset Creasing Matrices; Fixing Offset Creasing Rules

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Operating Manual

321

If the two transfer cylinders before and after the impression cylinder where you want to

put the creasing rules are equipped with a chrome jacket (TransferJacket), the packing

sheets under the chrome jackets have to be removed before!

• With the RSP form mounted in register, the printing unit is set to print manually while

the machine stands still.

• Remove the upper protective foil (TOP) from the offset creasing rule (Fig. 1).

• Fix the offset creasing rule with the creasing channel side on the centre of the creas-

ing rule of the RSP form, then remove the protective paper from the backside of the

offset creasing rule (Fig. 2).

• Inch the cylinder backwards so that the blanket cylinder and the

impression cylinder roll in the direction of each other (Fig. 3).

Now the offset creasing rules will position automatically and in perfect register to the

impression cylinder when impression is thrown on.

6. Positioning of the

RSP offset creasing matrices