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. 11, 1978
Filed:
May. 18, 1976
Applicant:
Inventors:
Robert Lane, Accrington, EN;
John Whiteley, Clitheroe, EN;
Assignee:
Platt Saco Lowell Limited, Helmshore, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ;
U.S. Cl.
CPC ...
57 3 / ; 57156 ;
Abstract
A method of open-end spinning textile yarn provides the steps during spinning of feeding fibres to a spinning means acting to twist the fibres fed thereto into a tail end of a yarn and withdrawing from the spinning means the continuously formed twisted yarn, and the further step following an interruption in spinning and preparatory to restarting spinning of applying with the spinning means stopped a longitudinal reciprocating motion to the tail end of the yarn to remove excess twist therefrom.