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:
Sep. 10, 2024
Filed:
Apr. 18, 2019
Applicant:
Nippon Filcon Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
NIPPON FILCON CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 3/04 (2012.01); D03C 1/00 (2006.01); D03D 13/00 (2006.01); D03D 15/283 (2021.01); D03D 15/44 (2021.01); D04H 3/115 (2012.01); D04H 3/14 (2012.01); D04H 3/16 (2006.01); D06C 23/04 (2006.01);
U.S. Cl.
CPC ...
D04H 3/16 (2013.01); D03D 13/00 (2013.01); D04H 3/14 (2013.01); D03D 15/44 (2021.01);
Abstract
According to the present invention, the curling or lifting of webs that occurs during the production nonwoven fabrics, and wrinkles that form on the surface of nonwoven fabrics are prevented. Also, the webs can be easily taken off without making grip stronger than necessary. The present invention pertains to an industrial fabric formed by weaving warp and weft, wherein an embossed pattern having a concavo-convex shape is formed in the vicinity of the apex of a knuckle portion exposed on the surface side of the warp and/or weft. In particular, the industrial fabric is characterized in that the warp and/or weft having the embossed pattern are plastic monofilaments.