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:
Dec. 31, 1985
Filed:
Feb. 28, 1984
Applicant:
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 / ; 242115 ;
Abstract
A winding apparatus for multifilament fiber bundles wherein a plurality of fiber bundles are wound on a plurality of winders corresponding to each fiber bundle. A common waste yarn winder is provided independently from the winders, and the fiber bundles to be wound first are wound concurrently as waste yarn. Next, the fiber bundles being wound on the waste yarn winder are detached one by one sequentially from the waste yarn winder and then wound on the winders corresponding to each fiber bundle.