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:
Dec. 08, 2020
Filed:
Dec. 01, 2016
Nippon Filcon Co., Ltd., Inagi, JP;
Ikuo Ueda, Fuji, JP;
NIPPON FILCON CO., LTD., Inagi, JP;
Abstract
The object of the present invention is to provide an industrial fabric which exhibits an excellent surface smoothness and an excellent filtering ability, while at the same time reduces the generation of the hydration mark. The industrial fabric of the present invention including at least one upper surface side fabric constituted by upper surface side warps and upper surface side wefts and at least one lower surface side fabric constituted by lower surface side warps and lower surface side wefts, said at least one upper surface side fabric comprising at least one concave binding yarn for pulling down including a portion where a single knuckle is formed and at least one convex binding yarn for pushing up located to be adjacent to said at least one concave binding yarn for pulling down, and said at least one convex binding yarn for pushing up passes under at least one or more said upper surface side warps or said upper surface side wefts woven with a portion where a single knuckle of said at least one concave binding yarn for pulling down is formed and includes at least two or more knuckles which are formed by passing over another upper surface side warp or another upper surface side weft located adjacent to said upper surface side warps or said upper surface side wefts.