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Method of making a three-dimensional object by stereolithography 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-035/08
  • B29C-041/02
출원번호 US-0906207 (1992-06-25)
발명자 / 주소
  • Allison Joseph W. (Valencia CA) Richter Jan (Los Angeles CA) Childers Craig M. (Santa Clarita CA) Smalley Dennis R. (Baldwin Park CA) Hull Charles W. (Santa Clarita CA) Jacobs Paul F. (La Crescenta C
출원인 / 주소
  • 3D Systems, Inc. (Valencia CA 02)
인용정보 피인용 횟수 : 78  인용 특허 : 0

초록

An improved method for stereolithographically forming a three-dimensional object wherein ordinarily solidified internal walls of the object remain at least partially unsolidified. Any unsolidified medium within the object can be drained from the internal walls of the object prior to post-curing so t

대표청구항

In a method for stereolithographically forming a three-dimensional object with drainable walls on substantially a layer by layer basis comprising the steps of forming successive layers of building material in preparation for forming successive layers of building material in preparation for forming s

이 특허를 인용한 특허 (78)

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