Rapid-prototyping method and apparatus

Details Rapid-prototyping method and apparatus Rapid-prototyping method and apparatus

2005-01-04

2005-01-04

Tentoni, Leo B. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

C347S001000, C347S054000

Reexamination Certificate

active

06838035

ABSTRACT:
A rapid-prototyping production method for producing a structural body by deposition, in several subsequent deposition steps, of subsequent layers of a building material one onto the other. The building material is selectively deposited in each layer in a liquid state in the form of droplets and being caused to solidify when deposited. After deposition, the layer is lowered into a supporting fluid which has a liquid state and has a density which is at least the same as the density of the building material.

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