RECOATER UNIT, THREE-DIMENSIONAL-LAYER SHAPING DEVICE, THREE-DIMENSIONAL-LAYER SHAPING METHOD, AND SHAPED ARTICLE

Title:

RECOATER UNIT, THREE-DIMENSIONAL-LAYER SHAPING DEVICE, THREE-DIMENSIONAL-LAYER SHAPING METHOD, AND SHAPED ARTICLE

Document Type and Number:

WIPO Patent Application WO/2015/141779

Kind Code:

A1

Abstract:

A configuration having a shaping table, a recoater unit for forming a powder layer by coating the shaping table with one layer's worth of powder, and a shaping treatment unit for subjecting the coated powder layer to a shaping treatment, wherein the recoater unit performs the coating by controlling the mixing ratio of a first powder and a second powder which differs from the first powder.

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Inventors:

OOBA YOSHIKAZU (JP)
SUZUKI KOUKICHI (JP)
DAICHO YUYA (JP)
OKANE TOSHIMITSU (JP)
IMAMURA SATOSHI (JP)
KAJINO SATOSHI (JP)

Application Number:

PCT/JP2015/058254

Publication Date:

September 24, 2015

Filing Date:

March 19, 2015

Export Citation:

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Assignee:

CMET INC (JP)
NAT INST OF ADVANCED IND SCIEN (JP)

International Classes:

B29C67/00; B22F3/105; B28B1/30; B28B13/02

Domestic Patent References:

WO2012131327A1

2012-10-04

Foreign References:

US20130034633A1	2013-02-07
US20050288813A1	2005-12-29
JP2002307562A	2002-10-23
US20100191360A1	2010-07-29

Attorney, Agent or Firm:

AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)

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