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:
Mar. 22, 1983
Filed:
Mar. 09, 1981
Applicant:
Inventor:
Ronald E Zajac, Golden's Bridge, NY (US);
Assignee:
Windings, Inc., Golden's Bridge, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242-1 ; 242163 ; 242168 ;
Abstract
In a winding wound in a figure-8 configuration, such as a universal winding which is known in the textile industry, the endforms of a spindle on which the winding is wound each respectively include openings enabling the projection therethrough of collapsing members such that the ends of the winding may be compressed to a substantially flat plane with the innermost winding. The mandrel is formed in two movable sections such that the two sections collapse towards one another with application of the compression force applied to each of the endforms.