Component made from a material consisting predominantly of renewable raw materials, having at least one compressed region, and method and tool for producing the compressed region

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12226929
APP PUB NO 20220274282A1
SERIAL NO

17630950

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Abstract

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The invention relates to a component made from a material consisting predominantly of renewable raw materials, the component having at least one hole with a longitudinal axis (A) and the material being locally compressed in the region peripherally adjoining the hole. According to the method, at least one pin, which comprises a substantially cylindrical shaft and a tip having a reducing diameter in the direction of the component, penetrates into the material, thus creating a hole in the component, and displaces the wood material radially and/or axially, so that the material in the region surrounding the hole is compressed. The tool used for carrying out the method is designed in the form of at least one pin having a cylindrical or polygonal shaft and a tip reducing in diameter in the direction of the component.

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Patent Owner(s)

  • LIGENIUM GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alt, Christoph Chemnitz, DE 1 0
Eckardt, Ronny Leubsdorf, DE 1 0
Eichhorn, Sven Leipzig, DE 2 32
Penno, Eric Jahnsdorf, DE 1 0

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