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:
Apr. 08, 1980
Filed:
Jul. 28, 1978
Applicant:
Inventor:
John F Davidson, Cambridge, GB;
Assignee:
Imperial Chemical Industries Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425-8 ; 65-6 ; 65 14 ; 65 15 ; 264-8 ; 425-7 ;
Abstract
A method of spinning fibres from a liquid, particularly a liquid urea formaldehyde resin, which comprises the step of supplying the liquid to at least one rotating annular reservoir having an outwardly extending upper and/or lower weir, and causing the liquid to flow outwardly over the said weir(s) and to be spun outwardly therefrom in the form of fibres by centrifugal force.