Apparatus for producing three-dimensional articles from a powder and method

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专利权人:

3D Systems, Inc.

发明人:

Cox, Brian D.

申请号：

EP20060006765

公开号：

EP1707342(B1)

申请日:

2006.03.30

申请国别(地区):

欧洲专利局

年份:

2018

代理人:

摘要：

A method and apparatus for pneumatic powder transfer from a powder supply container to applications such as laser sintering systems. The method and apparatus use both constant and cyclic flows of a pressurized gas to fluidize and convey powders without the need for any tilting unloading stands, vibration or other mechanical working of the powder.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/