(57) The method includes the application of a smooth layer (S), of a material, which can
be processed with laser, on punches (40), which are to be mounted on a press (4),
and then the cutting of the decoration mold (M) on the layer (S) of a punch (40) by
a laser beam controlled by an electronic processor. The so obtained punch (40) is
mounted on said press (4) and a series of test tiles are molded. If the result is
satisfactory, the production is started by the same punch (40), otherwise, the corrections
are performed and a new mold (M) is cut on the layer (S) of another punch (40).
The punch is substituted and other tests are carried out, until the final decoration
is obtained.
It is possible to start the production with the mold (M) defining the final decoration.
When the mold (M) is considered worn, a new mold (M), with the identical decoration,
is cut on the layer (S) of another punch (40), which will substitute the punch with
the worn mold.
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