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Powder dispensing apparatus using vibration 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05C-011/02
  • B05C-019/00
출원번호 US-0422384 (1995-04-14)
발명자 / 주소
  • Sachs Emanuel M.
출원인 / 주소
  • Massachusetts Institute of Technology
대리인 / 주소
    Weissburg
인용정보 피인용 횟수 : 123  인용 특허 : 51

초록

An apparatus and method for use in producing three dimensional components by bonding together successive layers of a porous material with droplets of a binder material. A powder is dispensed on a support surface in a layer. A vibratory mechanism vibrates the layer of dispensed powder to compact the

대표청구항

[ What is claimed is:] [1.] An apparatus for distributing a powder comprising:a support surface for receiving powder across at least a portion thereof;a powder dispenser mounted in association with said support surface to dispense the powder thereon;a spreader moveable relative to said support surfa

이 특허에 인용된 특허 (51)

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