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:
Apr. 27, 1976
Filed:
Dec. 05, 1974
Applicant:
Inventors:
Jean Joly, Craponne, FR;
Silvio Sangalli, Caluire, FR;
Assignee:
Rhone-Poulenc-Textile, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
28-14 ;
Abstract
A method for interlacing strands of a textile yarn by subjecting the yarn to a fluid current varying in direction and flow as the yarn passes through an interlacing zone under tension, and apparatus for implementing the interlacing method including an interlacing chamber having at least one element movably disposed in the interlacing chamber and movable by the fluid current to deflect the fluid current to vary the direction and flow of the fluid current.