Means for feeding of material, e.g. heads

Introduced: January 2021

Full Title

Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices > Means for feeding of material, e.g. heads

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: CASTING; POWDER METALLURGY
Subclass:: WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER

5 direct subcodes

Child Classifications

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B22F 12/52 Hoppers
B22F 12/53 Nozzles
B22F 12/55 Two or more means for feeding material
B22F 12/57 Metering means
B22F 12/58 for changing the material composition, e.g. by mixing