Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

WORKING CEMENT, CLAY, OR STONE

Subclass:

SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER

Child Classifications

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• B28B 5/02 on conveyors of the endless-belt or chain type
• B28B 5/04 in moulds moved in succession past one or more shaping stations
• B28B 5/06 in moulds on a turntable
• B28B 5/1 in moulds carried on the circumference of a rotating drum