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:
Aug. 22, 2000
Filed:
Mar. 02, 1998
Alon Sternheim, Ramat Gan, IL;
Percy Grosberg, Ramat Gan, IL;
Shenkar College of Textile, Technology and Fashion, Ramat Gan, IL;
Abstract
The present invention relates to a method for weaving a three dimensional structure by providing a set of planar warp yarns arranged in a plurality of planes, where each plane contains yarns arranged in a decreasing spacing from top to bottom. The plurality of planes are also positioned in a perpendicular direction so that the spacing between adjacent planes decrease from top to bottom, and a weft yarn is inserted between the adjacent planes at a point where the spacing is largest. A moving rod and shaped reed are used to pull and beat the weft yarns into the three dimensional structure situated at a base of the planar warp yarns, where the shaped reed has reed wires arranged in decreasing spacing from top to bottom.