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. 23, 1996
Filed:
May. 24, 1994
Applicant:
Inventors:
Timothy Johnson, Vimines, FR;
Patrick Moireau, Curienne, FR;
Assignee:
Vetrotex France, Chambery, FR;
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428357 ; 428364 ; 428375 ; 385141 ;
Abstract
In the manufacture of a continuous thread coated with a mixture which reacts to ultraviolet radiation, a large number of continuous filaments are formed by mechanically drawing a large number of molten thermoplastic material streams flowing from openings in at least one device. A mixture in the liquid state which can react under the effect of ultraviolet radiation is deposited onto the surface of at least some of the filaments before they are combined to form at least one thread. The thread is wound into the form of a winding on a rotating support, and exposed to ultraviolet radiation during the winding operation.