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. 19, 2021
Filed:
Jan. 11, 2017
Applicant:
Thermal Ceramics Uk Limited, Merseyside, GB;
Inventors:
Michael Hankinson, Merseyside, GB;
Gary Jubb, Merseyside, GB;
Assignee:
Thermal Ceramics UK Limited, Wirral, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 37/05 (2006.01); D04H 1/4226 (2012.01); D04H 1/46 (2012.01); D01D 5/08 (2006.01); D01D 7/00 (2006.01); C03C 13/00 (2006.01); C03C 3/078 (2006.01); C03C 3/087 (2006.01); C03C 4/00 (2006.01); C04B 35/622 (2006.01); C04B 35/657 (2006.01); D04H 1/4209 (2012.01); C03C 13/06 (2006.01); C04B 35/653 (2006.01);
U.S. Cl.
CPC ...
C03B 37/055 (2013.01); C03C 3/078 (2013.01); C03C 3/087 (2013.01); C03C 4/0014 (2013.01); C03C 13/00 (2013.01); C03C 13/006 (2013.01); C03C 13/06 (2013.01); C04B 35/6224 (2013.01); C04B 35/62231 (2013.01); C04B 35/62245 (2013.01); C04B 35/62263 (2013.01); C04B 35/653 (2013.01); C04B 35/657 (2013.01); D01D 5/08 (2013.01); D01D 7/00 (2013.01); D04H 1/4209 (2013.01); D04H 1/4226 (2013.01); D04H 1/46 (2013.01); C03C 2204/00 (2013.01); C03C 2213/02 (2013.01); C04B 2235/3201 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/5264 (2013.01); C04B 2235/96 (2013.01); D10B 2101/06 (2013.01); D10B 2101/08 (2013.01); D10B 2401/024 (2013.01); Y10T 428/249921 (2015.04); Y10T 428/26 (2015.01);
Abstract
Apparatus and methods for forming melt-formed fibres and melt-formed biosoluble fibers are disclosed. The apparatus comprises a spinning head comprising one or more rotors; a plurality of nozzles or slots disposed around at least part of the one or more rotors; a conveyor; and a barrier between the spinning head and the conveyor.