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:
Aug. 31, 1976
Filed:
Feb. 24, 1975
Applicant:
Inventor:
Alan Selwood, Newport, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; D02G / ; B32B / ;
U.S. Cl.
CPC ...
428360 ; 428364 ; 428374 ; 428375 ; 428392 ; 428394 ; 428395 ;
Abstract
A compact yarn of staple fibers containing at least a proportion of potentially adhesive fibers bonded to contacting fibers. The compact yarn may be made by false twisting a sliver of the staple fibers by means of a fluid vortex followed by activating the potentially adhesive fibers.