Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIGHT IRRADIATION DEVICE AND ADDITIVE LAYER MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/141031
Kind Code:
A1
Abstract:
The light irradiation device according to an embodiment is for an additive layer manufacturing apparatus. The light irradiation device is provided with a condensing unit and a function unit. The condensing unit concentrates multiple first light beams. At least a portion of the function unit is located at a position that is between multiple first light beams or surrounded by multiple first light beams.

Inventors:
OHNO HIROSHI (JP)
TERADA TAKAHIRO (JP)
TANAKA MASAYUKI (JP)
Application Number:
PCT/JP2014/074275
Publication Date:
September 24, 2015
Filing Date:
September 12, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOSHIBA KK (JP)
International Classes:
C23C26/00; B29C67/00
Domestic Patent References:
WO2012176429A12012-12-27
Foreign References:
JP2012006028A2012-01-12
JPH0372065A1991-03-27
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: NOZZLE DEVICE, LAMINATE SHAPING APPARATUS, AND MANUFACTURING METHOD FOR LAMINATED SHAPED PRODUCT

Next Patent: ADDITIVE LAYER MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING ADDITIVE LAYER MANUFACTURING ARTICL...