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. 11, 1978
Filed:
Apr. 04, 1977
Applicant:
Inventors:
Anil Vasudeva, San Jose, CA (US);
Don W Geri, Palo Alto, CA (US);
Assignee:
Memorex Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 718 ;
Abstract
A reel for magnetic recording tape includes a hub having axially extending coaxial inner and outer rims joined by a radially extending web, and an intermediate ring on each side of the web extending axially outwardly of the web and a pair of opposed flanges. The flanges are attached to and extend radially outwardly of the respective hub intermediate rings and each flange includes hub support means cooperating with its respectively adjacent hub intermediate ring and the hub outer rim to assist the hub outer rim in resisting radially inward deflection.