Title:
三次元オブジェクト製造装置用粉末処理装置、三次元オブジェクト製造装置、及びその製造方法
Document Type and Number:
Japanese Patent JP2004524995
Kind Code:
A
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.
Inventors:
Reuterer, martin
Haldell, Thomas
Haldell, Thomas
Application Number:
JP2002562547A
Publication Date:
August 19, 2004
Filing Date:
January 30, 2002
Export Citation:
Assignee:
EOS GmbH Electro Optical Systems
International Classes:
B29C67/00; (IPC1-7): B29C67/00
Domestic Patent References:
| JPH04322773A | 1992-11-12 | |||
| JPS61287470A | 1986-12-17 | |||
| JPH06304502A | 1994-11-01 | |||
| JPH07507508A | 1995-08-24 |
Foreign References:
| US6046426A | 2000-04-04 |
Attorney, Agent or Firm:
Yosuke Goto
Kenho Ikeda
Kenho Ikeda