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:
Mar. 02, 2021
Filed:
May. 11, 2017
Aptar France Sas, Le Neubourg, FR;
Olivier Deschamps, Romilly sur Andelle, FR;
Eric Piazzoni, Saint Cyr la Campagne, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A ring for arranging around a valve body of a fluid dispenser valve mounted by a fastener capsule on a reservoir containing fluid to be dispensed. The ring includes a single piece including at least one inner portion that co-operates with the valve body, a radial flange that forms a neck gasket between the neck of the reservoir and the fastener capsule, and at least one axial recess that extends, at least in part, around the periphery of the ring, radially inwards from the radial flange, the single piece is made out of a first material that is substantially deformable; and at insert least one filler insert that fills the at least one axial recess at least in part, the at least one filler made out of a second material that is more rigid than the first material, the at least one filler insert being over-molded on the single piece.