Plastic and nonmetallic article shaping or treating: processes – Stereolithographic shaping from liquid precursor
Patent
1998-05-19
2000-02-22
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
Stereolithographic shaping from liquid precursor
264308, 36446827, 425135, 4251744, 425375, B29C 3508, B29C 4102
Patent
active
060276827
ABSTRACT:
The invention involves an improved system for producing a three-dimensional object by forming successive cross-sections of the object from a material which is normally solid but which may be made flowable, including using data manipulation for converting a three-dimensional object representation into cross-sectional representations.
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Almquist Thomas A.
Smalley Dennis R.
3-D Systems, Inc.
Alpert A. Sidney
D'Alessandro Ralph
Tentoni Leo B.
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