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EP0733455A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Mould with ejector means for demoulding objects with a microstructure

Assignee: Fraunhofer Institute for Microengineering and Microsystems
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Filing: 1996-03-19
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Granted: —
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Expires: 2016-03-19
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Abstract

Abstract Translated from German Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung eines Formteils mittels Abformung von Mikrostrukturen, mit einem die abzuformende Mikrostruktur enthaltenden Formeinsatz (1), mit einem zwischen einer Ruheposition und einer Arbeitsposition verfahrbaren Auswerfer (8,9) zur Entformung des Formteils, wobei der Auswerfer den Formeinsatz randseitig umgibt. The invention relates to a method and a device for producing a molded part by means of molding microstructures, with a mold insert (1) containing the microstructure to be molded, with an ejector (8, 9) which can be moved between a rest position and a working position for demolding the molded part, the Ejector surrounds the mold insert on the edge.

Inventors

  • 👤 Marc Anderhub
  • 👤 Michel Dr. Andreas

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-26 06:58
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/44; B29C33/442; B29C33/46; B29C33/42

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