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. 25, 1989
Filed:
Oct. 21, 1987
Larry L Young, Arab, AL (US);
Ryder International Corp., Arab, AL (US);
Abstract
A gasket retaining cap member, and method of forming same, comprising an integral cap member having a downwardly extending annular flange forming an exterior cap wall and a downwardly extending annular retention wall spaced radially inward of the cap wall thereby forming a ring-shaped well therebetween into which a gasket member is placed and thereafter held securely in position by deformation of the retention wall. The method of forming the gasket retaining cap member comprises positioning the cap member, with the gasket placed inside, within a heat staking press which operates to stake deformation into the upper surface of the retention wall thereby causing the retention wall to partially overlie the gasket member and hold it securely in place.