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:
Feb. 21, 1978
Filed:
Sep. 17, 1975
Applicant:
Inventors:
Yoshio Matsuda, Nyuzen, JA;
Yoshitoki Tsubokawa, Kurobe, JA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A44B / ;
U.S. Cl.
CPC ...
2420 / ; 2420 / ; 66195 ;
Abstract
A stringer tape for slide fastener has a warp-knit structure including longitudinally extending alternate wales and interwale grooves. Those wales lying adjacent and behind respective edge portions of the tape are formed with fewer knitting threads than at the remaining wales and arranged substantially in symmetrical positions.