logo

For the Inventor, By the Inventor

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 11161269 B1

PDFFull Text
Date of Patent:
Nov. 02, 2021

Filed:

Jun. 21, 2018

Method for manufacturing wood sheets for lamps and thus obtained wood sheet

Applicant:

Luzifer Lamps, S.l., Valencia, ES;

Inventor:

Maria Victoria Calvo Lopez, Valencia, ES;

Assignee:

LUZIFER LAMPS, S.L., Chiva, ES;

Attorney:

Collard & Roe, P.C.

Primary Examiner:

Linda L Gray

Int. Cl.
CPC ...
B27D 1/00 (2006.01); B32B 21/00 (2006.01); B32B 37/00 (2006.01); B32B 38/00 (2006.01); B24B 1/00 (2006.01); B29C 55/00 (2006.01); B27D 1/08 (2006.01); F21V 3/06 (2018.01); B32B 21/08 (2006.01); B32B 27/36 (2006.01); B32B 37/10 (2006.01); B24B 7/28 (2006.01); B27D 1/04 (2006.01); B32B 37/08 (2006.01); B32B 38/14 (2006.01); B32B 37/18 (2006.01); B27M 3/18 (2006.01);
U.S. Cl.
CPC ...
B27D 1/08 (2013.01); B24B 7/28 (2013.01); B27D 1/04 (2013.01); B32B 21/08 (2013.01); B32B 27/36 (2013.01); B32B 37/003 (2013.01); B32B 37/08 (2013.01); B32B 37/10 (2013.01); B32B 37/185 (2013.01); B32B 38/0012 (2013.01); B32B 38/105 (2013.01); B32B 38/14 (2013.01); F21V 3/06 (2018.02); B27M 3/18 (2013.01); B32B 2038/0064 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2307/412 (2013.01); B32B 2307/414 (2013.01); B32B 2309/02 (2013.01); B32B 2309/105 (2013.01); B32B 2309/14 (2013.01); B32B 2317/16 (2013.01); B32B 2367/00 (2013.01); Y10T 156/1044 (2015.01);
Abstract

A method for producing a wood sheet that is between 0.6 and 0.8 mm thick, includes covering both surfaces with a matte crystal clear polyester film that is between 70 and 80 micrometres thick joined by thermopressing to the wood sheet. The wood sheet is sanded between the method steps to a thickness ranging from 0.6 to 0.8 mm, a matte polyester film with a thickness ranging from 70 to 80 micrometres is applied, they are then thermopressed at a controlled temperature and speed, and the wood sheet covered with the plastic material film is cold-pressed. The present invention also relates to a translucent wood sheet which allows illumination lamps having unique configurations to be produced.

Find Patent Forward Citations

Loading…