Method for manufacturing an ear device and ear device

Details Method for manufacturing an ear device and ear device Method for manufacturing an ear device and ear device

2005-03-08

2005-03-08

Hsieh, Shih-Yung (Department: 2837)

Acoustics

Anatomic or prosthetic relation

Ear and mouth

C181S135000, C381S325000, C381S322000, C381S328000, C264S401000, C700S163000

Reexamination Certificate

active

06863151

ABSTRACT:
An apparatus for manufacturing ear devices that are individualized for individual. Data of the three-dimensional shape of each individual's area of application for a haring device is provided. Individual shells for the hearing devices are construed by respectively depositing commonly a layer of one of a liquid and a powderous material and solidifying by a laser arrangement in the layer individually shaped layers of the individual shells, thereby controlling the laser arrangement with the data.

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Article: “The Selective Laser Sintering Process Third Generation Desk Top Manufacturing,” DTM Corporation, Jun. 4, 1990.

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