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:
Jan. 24, 1978
Filed:
Jun. 28, 1976
Alexander L Trifunovic, Burlington, NC (US);
James Irvin Combs, Gibsonville, NC (US);
Glen Raven Mills, Inc., Glen Raven, NC (US);
Abstract
An apparatus for interlacing or entangling continuous multifilament synthetic yarn wherein the yarn to be interlaced is fed along a feed path through a yarn feed bore to a jet nozzle member defining with a surrounding housing and an outlet tube member a shaped turbulence chamber within the housing at the exit of the yarn feed bore in the nozzle member. The jet nozzle member has one or more jet passages directing fluid from a pressurized air chamber into the turbulence chamber along jet axes inclined to the yarn feed axis and offset sidewise in nonintersecting relation thereto to produce interlocking entanglements of filaments of the yarn during passage therethrough.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile