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:
May. 28, 2002
Filed:
Nov. 21, 2000
Applicant:
Inventors:
Steven Andrew Cope, Newark, DE (US);
Joseph Edward Koskol, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 5/422 ; B65H 6/748 ; B65H 5/428 ; B65H 5/442 ;
U.S. Cl.
CPC ...
B65H 5/422 ; B65H 6/748 ; B65H 5/428 ; B65H 5/442 ;
Abstract
A winder for elastomeric fibers, which can reciprocate the fiber during winding and provides a substantially constant distance of fiber travel between the point where the fiber leaves the puller roll and the point where the fiber first contacts the contact roll, is provided.