Method of constructing a large, three-dimensional, laminar body

Details Method of constructing a large, three-dimensional, laminar body Method of constructing a large, three-dimensional, laminar body

2008-05-20

2008-05-20

Johnson, Christina (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

With step of making mold or mold shaping, per se

Utilizing surface to be reproduced as an impression pattern

C264S257000, C114S354000

Reexamination Certificate

active

07374708

ABSTRACT:
A method for constructing a three-dimensional laminar body of large dimensions is provided. Starting from a true-to-scale model of the three-dimensional laminar body to be obtained, which comprises the entirety of said body or parts thereof, one or several negative molds which unitarily or together comprise the entire working surface of the three-dimensional laminar body are shaped on the model, and then used to mold, with a fine finish, the entire three-dimensional laminar body or the different constituent parts thereof.

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