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. 22, 2003
Filed:
Jun. 24, 2002
David Thomas Hoge, Westminister, CO (US);
William J. Vanderheyden, Loveland, CO (US);
Quantum Corporation, Milpitas, CA (US);
Abstract
The present tape cartridge leader includes a flex relief aperture, located in the body of the tape cartridge leader between the guide wings. This flex relief aperture enables the tape cartridge leader to bend in a tight radius as the tape cartridge leader is pulled around the tape guide rollers in the tape drive, thereby ensuring that the tape cartridge leader is properly seated on the tape guide rollers as it traverses the tape path in the tape drive. The flex relief aperture also reduces the possibility of cracks forming in the tape cartridge leader where the guide wings meet the body of the tape cartridge leader, which is a problem in existing tape cartridge leaders. The guide wings are also shaped with a lead in radius to reduce to possibility of damage to the guide wings. In addition, the trailing edge of the guide wings includes a lead in chamfer to aid in the guide wings engaging the guide track in the cartridge housing.