MANCIL WOOD MILLIGAN
Pilots at Emory Rd, Luttrell, TN
License number
Tennessee A1302882
Issued Date
Jul 2016
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
10214 Emory Rd, Luttrell, TN 37779
Professional information
Multihole Melt Blown Die Nosepiece
US Patent:
6099282, Aug 8, 2000
Filed:
Apr 20, 1999
Appl. No.:
9/295023
Inventors:
Mancil W. Milligan - Luttrell TN
Assignee:
The University of Tennessee Research Corporation
International Classification:
B28B 1700
US Classification:
425 7
Abstract:
The present invention relates to a die for use in textile processes involving nonwoven melt blown fabrics. In a melt blown process, molten polymer resin is injected into a melt blown die and ejected from the die in the form of filaments. The present invention is directed to an improved die nosepiece comprising a multiplicity of adjacent holes offset with respect to each other at an angle greater than or equal to 5. degree. and less than 90. degree. , through which resin filaments are ejected.
Melt Blowing Die
US Patent:
6247911, Jun 19, 2001
Filed:
May 20, 1999
Appl. No.:
9/315590
Inventors:
Mancil W. Milligan - Luttrell TN
Assignee:
The University of Tennessee Research Corporation - Knoxville TN
International Classification:
B29B 906
US Classification:
425 7
Abstract:
The present invention relates to an improved die for use in textile processes involving nonwoven melt blown fabrics. In a melt blown process, molten polymer resins are injected into a melt blowing die and ejected or extruded from the die in the form of filaments. The present invention is directed to an improved die faceplate in combination with an extension plate that provides an extended flow path for an air jet to extrude a molten polymer filament of a reduced diameter in the melt blowing process.