Semi-finished product and method for producing a semi-finished product comprising at least one microcomponent

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United States of America Patent

PATENT NO 12030228
APP PUB NO 20200164554A1
SERIAL NO

16604819

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semi-finished product and a method for manufacturing a semi-finished product having at least one micro-component, which method uses a multi-component injection molding process, are disclosed, in which at least one mold chamber of an injection mold is provided with at least one lost part made of a first material, more particularly an injection-molded plastic material, and in another step for producing the micro-component, a second material, which is different from the first material and is elastomer-based, more particularly silicone-based, is injected, as a result of which a firm and form-fitting connection forms between the micro-component and the lost part. In order to be able to achieve advantageous cycle times in a risk-free way, it is proposed for the lost part to be embodied as a macroscopic object holder for the micro-component to permit manipulation of the semi-finished product and for the mold chamber to be provided with this lost part.

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Patent Owner(s)

Patent OwnerAddress
BETA BERATUNGS- UND BETEILIGUNGS-GMBH4040 LINZ

International Classification(s)

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  • 2018 Application Filing Year
  • B29C Class
  • 6442 Applications Filed
  • 4276 Patents Issued To-Date
  • 66.38 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kreuzmayr, Dominik Bad Schallerbach, AT 1 0

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  • B29C Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges534616001 - 10025050075010001250150017502000225025002750300032503500375040004250450047505000525055005750

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