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. 21, 1989
Filed:
Feb. 02, 1987
Applicant:
Inventor:
Wolfgang Spiegelstein, Glendale, CA (US);
Assignee:
Irwin Magnetic Systems, Inc., Ann Arbor, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 93 ; 360 965 ; 242192 ;
Abstract
A cartridge drive adapted for endwise loading of tape cartridges has a retractable friction roll to open the tape access door as the cartridge is loaded into the drive. A pivoted cartridge carriage swings the loaded cartridge across the loading path of travel to an operative position in engagement with the drive motor and magnetic head of the drive. In preferred forms, the drive is dimensioned to fit within the 'foot print' of a standard 51/4' floppy disk drive.