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Method and apparatus for producing parts by selective sintering 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05C-011/02
출원번호 US-0911879 (1992-07-10)
발명자 / 주소
  • Deckard Carl R. (Austin TX)
출원인 / 주소
  • Board of Regents, The University of Texas System (Austin TX 02)
인용정보 피인용 횟수 : 132  인용 특허 : 0

초록

A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer controlling a laser to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed

대표청구항

A device for distributing dispensed powder as a layer over a region of a target area, comprising: a drum; means for moving the drum from one end of the region to another end of the region with a desired spacing between said region and drum; and means for rotating the drum counter to the direction of

이 특허를 인용한 특허 (132)

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