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. 20, 1977
Filed:
Nov. 19, 1975
Applicant:
Inventor:
William Kirk Wyatt, West Chester, PA (US);
Assignee:
Textured Yarn Co., Inc., Kennett Square, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ; D02G / ;
U.S. Cl.
CPC ...
28221 ; 28266 ; 28274 ;
Abstract
Textile strand stabilization by filament interlacing is provided by means of jet apparatus having a longitudinal strand-receiving bore intercepted by at least one fluid-receiving bore substantially perpendicular thereto and to its minor transverse axis. Fluid injected into the fluid-receiving bore establishes within the longitudinal bore a vortex-like flow configuration substantially perpendicular to the longitudinal axis and to the minor transverse axis of the longitudinal bore. The apparatus preferably has a plurality of fluid-receiving bores offset along the longitudinal axis by distances up to the width of a fluid receiving bore.