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:
Sep. 12, 2006
Filed:
Apr. 19, 2004
Luciano Bertoli, Fiume Veneto, IT;
Giovanni Gardin, Zoppola, IT;
Guido Belforte, Turin, IT;
Terenziano Raparelli, Turin, IT;
Francantonio Testore, Turin, IT;
Vladimir Viktorov, Turin, IT;
Alexandre Ivanov, Turin, IT;
Andrea Trivella, Turin, IT;
Matteo Martinelli, Turin, IT;
Luciano Bertoli, Fiume Veneto, IT;
Giovanni Gardin, Zoppola, IT;
Guido Belforte, Turin, IT;
Terenziano Raparelli, Turin, IT;
Francantonio Testore, Turin, IT;
Vladimir Viktorov, Turin, IT;
Alexandre Ivanov, Turin, IT;
Andrea Trivella, Turin, IT;
Matteo Martinelli, Turin, IT;
Savio Macchine Tessili S.p.A., Pordenone, IT;
Abstract
Device for reducing the fluff of a yarn comprising a longitudinal duct for the passage of the yarn, and ducts for the injection of air, tangential to the yarn, forming a vortex in accordance with the yarn twist, without the interposition of deviation and control means for generating a balloon.