Plastic article or earthenware shaping or treating: apparatus – Means applying electrical or wave energy directly to work – Radiated energy
Reexamination Certificate
2006-07-11
2006-07-11
Davis, Robert (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Means applying electrical or wave energy directly to work
Radiated energy
C425S215000, C425S375000, C264S308000
Reexamination Certificate
active
07074029
ABSTRACT:
A by-product waste material removal system for solid deposition modeling. As excess build and support material is removed during the build as a by-product waste the removal system accumulates, measures, and releases the by-product waste material into a waste receptacle for disposal. The by-product waste material removal system requires no mechanical vacuum systems and allows operator intervention to remove and replace waste receptacles without interrupting an ongoing build.
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Bishop Raymond J.
Fong Jon Jody
Soliz Raymond Mathew
Stockwell John S.
3-D Systems, Inc.
D'Alessandro Ralph
Davis Robert
Rao G. Nagesh
Simons William A.
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