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, 1988
Filed:
Jul. 18, 1986
Applicant:
Inventor:
David J Lothamer, Fort Wayne, IN (US);
Assignee:
Essex Group, Inc., Fort Wayne, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 16 ; 242 / ; 2421 / ; 2421582 ; 2421 / ;
Abstract
A method and apparatus is disclosed for winding an advancing strand onto a spool having a barrel and a pair of end flanges utilizing a strand traverse guide reciprocated relative to the spool at a linear speed proportional to the relative rotational velocity of the spool. The spool may have flat end pieces or tapered ends. The barrel of the spool may be cylindrical or tapered. The end limits of reciprocation of the strand guide are established in relation to the spool base and are determined based on the rotational speed of the spool, the linear speed of the strand and the known geometry of the spool.