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:
Oct. 18, 2011
Filed:
Apr. 06, 2010
Hideaki Shiga, Kanagawa, JP;
Hideaki Shiga, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The present invention provides a leader member in a recording tape cartridge that is excellent in terms of strength, rigidity, corrosion resistance, a low frictional property, and abrasion resistance, have excellent productivity, and is manufactured with a low cost, a manufacturing method thereof, and the recording tape cartridge. A leader member that is attached to a free end of a recording tape wound around a single reel accommodated in a case and that is pulled out from an opening formed in the case by an pull out member of a drive device is manufactured by die casting with one of a zinc alloy, an aluminum alloy, a magnesium alloy, or a copper alloy.