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:
Mar. 10, 1981
Filed:
Jul. 18, 1979
Noritaka Tsubata, Uozu, JP;
Yoshida Kogyo K K, Tokyo, JP;
Abstract
A woven fastener stringer for slide fasteners comprises a woven tape formed with foundation warp and weft threads and consisting of a web section defining a major dimension of the tape and a woven filament section defining a longitudinal edge portion of the tape, a row of successively interconnected elongated loops woven into the filament section, a plurality of covering warp threads overlying and underlying the loops, a stuffing cord extending longitudinally of the tape through the row of loops, at least one guide cord extending longitudinally of the tape in abutting engagement with the outer surfaces of heel portions of the loops, a binding weft thread continuing from the foundation and interwoven with the covering warp threads in the woven filament section, and a pair of tensioning warp threads extending longitudinally of the tape between the covering warp threads.