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:
Feb. 15, 2011
Filed:
May. 15, 2006
Applicants:
Keon Yong Yoon, Anyang-si, KR;
Yeon Soo Kang, Anyang-si, KR;
Seung Won Seo, Gunpo-si, KR;
Inventors:
Assignee:
Hyosung Corporation, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 49/10 (2006.01); B65H 49/16 (2006.01); D02H 1/00 (2006.01); D01H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An elastomeric fiber can be easily unwound from a package by way of using an OETO unwinding device which comprises a fiber package, a standby package and a static guide such that the distance from the inlet orifice of the static guide to the center of the static guide-facing side of the fiber package is in the range of 25 to 38 cm, and the distance (R) between the centers of the static guide-facing sides of the fiber package and standby package is in the range of 25 to 50 cm.