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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10589443 B1

PDFFull Text
Date of Patent:
Mar. 17, 2020

Filed:

Nov. 30, 2017

Apparatus and method for constructing building boards using low friction surfaces

Applicant:

Saint-gobain Placo Sas, Suresnes, FR;

Inventors:

Robert J. Hauber, Lutz, FL (US);

Gerald D. Boydston, Cody, WY (US);

Nathan Gregory Frailey, Tampa, FL (US);

Michael P. Fahey, St. Petersburg, FL (US);

Bryan J. Wiltzius, Largo, FL (US);

John M. Bridenstine, Dade City, FL (US);

Assignee:

SAINT-GOBAIN PLACO SAS, Suresnes, FR;

Attorney:

McDonnell Boehnen Hulbert & Berghoff LLP

Primary Examiner:

William P Fletcher, Iii

Int. Cl.
CPC ...
B28B 19/00 (2006.01); E04C 2/04 (2006.01); B65H 23/24 (2006.01); B05D 1/02 (2006.01); B05D 1/26 (2006.01); B65H 29/24 (2006.01); B28B 1/32 (2006.01); B65H 29/68 (2006.01); B65H 20/14 (2006.01);
U.S. Cl.
CPC ...
B28B 19/0092 (2013.01); B05D 1/02 (2013.01); B05D 1/26 (2013.01); B28B 1/32 (2013.01); B28B 19/0015 (2013.01); B65H 20/14 (2013.01); B65H 23/24 (2013.01); B65H 29/24 (2013.01); B65H 29/686 (2013.01); E04C 2/043 (2013.01); E04C 2/044 (2013.01); B05D 2203/22 (2013.01); B05D 2252/02 (2013.01); B65H 2406/112 (2013.01); B65H 2406/1132 (2013.01); B65H 2701/177 (2013.01);
Abstract

A method for producing building boards includes unwinding a facing sheet from a supply roll of facing sheet over top of a forming table that includes a series of nozzles. A volume of cementitious material is deposited from a slurry mixing device to the unwound facing sheet. Pressurized air is supplied from an air source to the series of nozzles, whereby a cushion of air is created between the unwound facing sheet and the forming table.

Find Patent Forward Citations

Hauber, Robert. (2020). Apparatus and method for constructing building boards using low friction surfaces (U.S. Patent No. 10589443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10589443

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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