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:
Jun. 09, 1992
Filed:
Aug. 19, 1991
Applicant:
Inventor:
Jung W Lee, Springfield, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 4621 ; 242 466 ; 242 467 ;
Abstract
A bobbin and spindle assembly comprises a tubular bobbin, an annular slotted rubber ring, a rubber ring, and a spindle supported on a basic body and having an annular recess disposed on the basic body and an annular slot disposed on the upper portion thereof for being slidably assembled with the tubular bobbin.