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:
Nov. 15, 1988
Filed:
Nov. 03, 1987
Applicant:
Inventors:
Shozo Ommori, Odawara, JP;
Kengo Oishi, Odawara, JP;
Assignee:
Fuji Photo Film Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360133 ;
Abstract
A sliding shutter for a magnetic disk cartridge is disclosed which includes an engaging member positioned to contact a torsion spring in the cartridge during the process of fitting the shutter onto the cartridge. The engaging member acts to guide the spring to the proper position for engagement and has an angled face to facilitate the movement of the spring into engagement in a notch in the engaging member. This also reduces the rate of product rejects caused by springs which are mis-positioned during the assembly process.