Plastic article or earthenware shaping or treating: apparatus – With interposed non-adhering web or sheet type parting means
Reexamination Certificate
2005-10-19
2010-11-23
Tolin, Michael A (Department: 1791)
Plastic article or earthenware shaping or treating: apparatus
With interposed non-adhering web or sheet type parting means
C425S150000, C425S447000, C222S415000, C141S284000
Reexamination Certificate
active
07837454
ABSTRACT:
In a plant for producing thin articles in the form of a slab, manufactured with a mix (M) based on agglomerate stone or ceramic material, the mix is distributed in a thin layer on a support (90) using a distributor (100) comprising a hopper (120) and an underlying extractor belt (150). Means (132, 151) are provided for preventing interruption of the article production cycle, required to eliminate the incrustations resulting from contact of at least part of the hopper (120) and/or the extractor belt (150) with the mix.
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Katten Muchin & Rosenman LLP
Tolin Michael A
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