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Title:
A METHOD AND A TOOL FOR SHAPING AN ELONGATED DEFORMABLE MEMBER FOR A HEARING AID
Document Type and Number:
WIPO Patent Application WO2007000160
Kind Code:
A8
Abstract:
A tool (20) and a method for shaping an elongated deformable member for a hearing aid (1). The tool (20) is manufactured using a rapid prototyping process. The tool comprises a first holding means (21) for a first end of the elongated member, a second holding means (31) for holding a second end of the elongated member, and positioning means (26, 28) for positioning and holding intermediate parts of said elongated member between said first end and said second end in a fixed desired shape. The shaping a of the deformable elongated member comprises the steps of placing the first end of the elongated member in a predetermined position, positioning said intermediate parts of said elongated member in a predetermined position, placing the second end of the elongated member in a predetermined position, heating said elongated member, and cooling said elongated member.

Inventors:
ESPERSEN CHRISTIAN BOHL (DK)
TOEPHOLM JAN (DK)
OLSEN JOERGEN MEJNER (DK)
WESTERMANN SOEREN ERIK (DK)
Application Number:
PCT/DK2005/000430
Publication Date:
March 08, 2007
Filing Date:
June 27, 2005
Export Citation:
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Assignee:
WIDEX AS (DK)
ESPERSEN CHRISTIAN BOHL (DK)
TOEPHOLM JAN (DK)
OLSEN JOERGEN MEJNER (DK)
WESTERMANN SOEREN ERIK (DK)
International Classes:
B29C33/38; B29C53/08; B29C67/00; H04R31/00
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