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:
May. 27, 1997
Filed:
Dec. 04, 1995
Tatsuhiko Yasuoka, Tokyo, JP;
Nippon Filcon Co., Ltd., Tokyo, JP;
Abstract
A single layer woven fabric for paper-making, in which at least a pair of two successive knuckles in the paper-making side at an interval of one warp, and at least one crimp in the running side form a plain weave structure. The knuckle be formed by allowing a weft to pass over one warp, to pass under one adjacent warp, and then to pass over the one warp. The crimp be formed by allowing a weft to pass under not less than three successive warps. The plain weave structure is formed by binding two or three wefts constituting a group which in turn constitutes a repeating unit and by placing the combined group, in the direction of wefts, so that the knuckles of wefts in the paper-making side are placed successively at an interval of one warp. The placement of the wefts group is made by shifting the group as the whole successively by a distance corresponding to an odd number of the warp.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile