Device for pressing a non-hardened concrete composition and method for the manufacture of concrete articles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11780114
APP PUB NO 20200361117A1
SERIAL NO

16766115

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Abstract

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Device for pressing a non-hardened concrete composition into a desired form includes an upper plate with first cavities running through the upper plate, a moulding plate with one or more second cavities whereby the upper plate is located directly above the moulding plate, a bottom plate located under the moulding plate whereby the bottom plate closes the one or more second cavities on the bottom, whereby the upper plate and the moulding plate can move horizontally in relation to each other between a first position in which the one or more first cavities are directly and exactly above the one or more second cavities and a second position in which the one or more first cavities are not above the one or more second cavities, wherein the thickness of the upper plate and not the thickness of the moulding plate is decisive for the thickness of the final article.

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Patent Owner(s)

  • EBEMA, NAAMLOZE VENNOOTSCHAP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Panis, Bert Wommelgem, BE 1 0

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