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.:
Date of Patent:
Jan. 23, 2024
Filed:
Nov. 08, 2019
Ifg Exelto NV, Zwijnaarde, BE;
Tim Parrein, Oostakker, BE;
Peter Ollevier, Mechelen, BE;
IFG EXELTO NV, Zwijnaarde, BE;
Abstract
The darkening screen comprises two fabrics, namely a first fabric () which comprises in machining direction first strips of film material and first threads () in between the first strips, and a second fabric () which comprises in machining direction second strips of film material and second threads () in between the second strips. The first () and the second threads () of the first () and the second fabric () have water transporting capacity. In order to obtain improved moisture transporting properties whilst maintaining a low hemispherical light transmission the first threads () are aligned with said second threads () and are situated, in a direction perpendicular to said first () and second fabric (), opposite to said second threads () to form pairs of first and second threads. In a number of these pairs the first thread () is connected at different locations by cross-connections () to the second thread (), more particularly by means of a first yarn () of the first fabric which extends in the cross-machining direction, to thereby fix the first fabric () to the second fabric (). The cross-connections () preferably hold the first threads () at least at the location of the cross-connections () against the second threads ().