Worldwide Guide to Rapid Prototyping  
up Home prods links sb's patents Publ cont

Prev | Next | Contents

4752498 : Method and apparatus for production of three-dimensional objects by photosolidification

INVENTORS: Fudim; Efrem V., Milwaukee, WI 53217


U.S. CLASS: 427/054.1

ABSTRACT: An improved method of forming three-dimensional objects comprises irradiating an uncured photopolymer by transmitting an effective amount of photopolymer solidifying radiation through a radiation transmittent material which is in contact with the uncured photopolymer. The transmittent material is a material which leaves the irradiated surface capable of further cross-linking so that when a subsequent layer is formed it will adhere thereto. Using this method multilayer objects can be made.XX

RP Patent Picture

Prev | Next | Contents

Home | Products | RP Directory | Service Bureau Directory | RP Patents | RP Publications | Contact us

(C) Copyright Castle Island Co., All Rights Reserved.
REV 0 - - - 5/30/04