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:
Nov. 21, 2023
Filed:
Dec. 06, 2017
Applicant:
Twe Meulebeke, Meulebeke, BE;
Inventors:
Assignee:
TWE MEULEBEKE, Meulebeke, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/54 (2012.01); D04H 1/64 (2012.01); B32B 5/02 (2006.01); D04H 1/425 (2012.01);
U.S. Cl.
CPC ...
D04H 1/54 (2013.01); D04H 1/64 (2013.01); B32B 5/022 (2013.01); B32B 2307/744 (2013.01); D04H 1/425 (2013.01);
Abstract
Processes are disclosed for manufacturing a nonwoven sheet material having an impermeable layer on one side and an anti-slip coating on the other side. The process includes carding fibers with a common general orientation and forming a web and bonding the fibers into a nonwoven sheet material. An anti-slip coating is applied onto one surface of the material. A polymer is applied onto the other surface of the nonwoven material. The orientation of the fibers is maintained during the entire process.