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(11) | EP 1 312 451 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Device for depositing powdered glaze on ceramic tiles |
(57) A device for depositing powdered glaze on ceramic tiles, comprising a belt (6) that
is closed in a loop, is arranged above a line (3) for the advancement of the tiles
and forms an upper portion (6a) surmounted by a hopper (7) for feeding the powder,
the belt (6) being provided with surface recesses, elements (20) for filling the recesses
with the powder being provided, the powder being suitable to be deposited by gravity
onto the tiles at the exit of the upper portion (6a). |