Device for treating powder for a device which produces a...

Details Device for treating powder for a device which produces a... Device for treating powder for a device which produces a...

2007-06-12

2007-06-12

Gupta, Yogendra N. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Pattern control of travel for a forming means

C425S174400, C425SDIG020, C264S308000, C264S401000

Reexamination Certificate

active

11416928

ABSTRACT:
A device for treating powder for a device for producing a three-dimensional object by means of a generative manufacturing process, in particular by means of laser sintering, is provided, having a supply container (1) for the powder with a base (2) and a side wall (3), characterised in that a chamber, which has a wall (4) which is permeable to a fluid medium towards the container interior, is provided in the container (1), and in that a device (9) for supplying a fluid medium into the chamber is provided.

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