Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – Plural wear or shaping surfaces mounted for alternative use
Reexamination Certificate
2007-01-23
2007-01-23
Heckenberg, Donald (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
Plural wear or shaping surfaces mounted for alternative use
C425S185000, C425S195000, C425S408000, C425S450100
Reexamination Certificate
active
10670468
ABSTRACT:
Sanitary wares are pressure-cast on a single mold machine comprising a bed and two platens associated with the bed, each one supporting a respective mold half; one of the two platens is translatable along the bed in a longitudinal direction, whilst the other incorporates a tilting platen carrying the respective mold half and is rotatable about a horizontal axis extending perpendicular to the longitudinal direction; the accessibility to the mold halves and to the casting are improved and therefore the operations of demolding the green wares and transferring them to successive stages of manufacture are much facilitated, as also is the procedure for changing the mold.
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Bambi Domenico
Sarani Giorgio
Heckenberg Donald
Sacmi Cooperative Meccanici Imola Soc. Coop.
Squire Sanders & Dempsey L.L.P.
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