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:
Jun. 25, 1991
Filed:
Jan. 24, 1990
Jan L Dorfman, Littleton, CO (US);
Coors Brewing Company, Golden, CO (US);
Abstract
A crimping tool for attaching a cap member to a container neck flange, including a nest member for axially locating the crimping tool at a predetermined position relative to the cap member; a unitary collet member mounted on the nest member for engaging and crimpingly deforming the cap member about the container neck flange; a sleeve member positioned in circumscribing relationship with the collet member in axially displaceable relationship therewith for engaging a lower portion of the collet member and urging the collet member into crimping relationship with the cap member during axial displacement of the sleeve member relative the collet member; and an axial displacement member mechanically linked to the collet member and the sleeve member for selectively axially displacing the sleeve member relative the collet member is disclosed. A method for crimping a cap member including the steps of: positioning a unitary, integrally formed collet member in circumscribing relationship about the cap member; and elastically, inwardly deforming the collet member so as to engage and crimpingly deform the cap member is also disclosed.