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. 19, 1994
Filed:
Mar. 03, 1992
Applicant:
Inventor:
Barry D Setzer, Hickory, NC (US);
Assignee:
Regal Manufacturing Company, Inc., Hickory, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ; D02G / ;
U.S. Cl.
CPC ...
57 5836 ; 57 5838 ; 57 5886 ; 57352 ;
Abstract
A spindle is mounted to a frame for rotation about the spindle axis. A core yarn package of elastic core yarn is held stationary on the spindle. Elastic core yarn is withdrawn from the core yarn package in a direction substantially along the spindle longitudinal axis. A nonelastic covering yarn is drawn from a supply package, through the spindle and along a confined yarn guide passageway from the spindle guide passageway outwardly, upwardly and inwardly around and in spaced relation to the core yarn package for confining and guiding the covering yarn, and then into wrapping engagement with the withdrawn core yarn to form a corespun yarn.