Invention Application
US20170050270A1 POWDER SUPPLY APPARATUS, CONTROL METHOD OF POWDER SUPPLY APPARATUS, AND CONTROL PROGRAM OF POWDER SUPPLY APPARATUS, AND THREE-DIMENSIONAL SHAPING APPARATUS
审中-公开
粉末供应装置，粉末供应装置的控制方法和粉末供应装置的控制程序和三维成形装置
- Patent Title: POWDER SUPPLY APPARATUS, CONTROL METHOD OF POWDER SUPPLY APPARATUS, AND CONTROL PROGRAM OF POWDER SUPPLY APPARATUS, AND THREE-DIMENSIONAL SHAPING APPARATUS
- Patent Title (中): 粉末供应装置，粉末供应装置的控制方法和粉末供应装置的控制程序和三维成形装置
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Application No.: US15119469Application Date: 2015-03-24
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Publication No.: US20170050270A1Publication Date: 2017-02-23
- Inventor: Hideaki MIYANO , Yoshikazu OOBA , Yousuke KATOU , Koukichi SUZUKI , Yuya DAICHO
- Applicant: TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Applicant Address: JP Tokyo
- Assignee: TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Current Assignee: TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Current Assignee Address: JP Tokyo
- International Application: PCT/JP2015/059005 WO 20150324
- Main IPC: B23K26/342
- IPC: B23K26/342 ; B23K15/00 ; B23K15/02 ; B29C67/00 ; B33Y40/00 ; B33Y50/02 ; B22F3/105 ; B23K26/144 ; B33Y30/00
Abstract:
This invention quickly supplies a predetermined amount of powder from a hopper to a recoater. A powder supply apparatus includes, as its feature, a hopper, a powder spreader, a powder replenisher, and a pivoting unit. The hopper of the powder supply apparatus stores a powder. The powder spreader spreads the powder on a shaping surface. The powder replenisher of the powder supply apparatus is provided between the hopper and the powder spreader, and replenishes the powder spreader with a predetermined amount of powder. The pivoting unit of the powder supply apparatus causes the powder replenisher to pivot.
Public/Granted literature
Information query
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