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. 18, 2014
Filed:
Jul. 06, 2009
Jaume Bonet Pedrol, Badalona, ES;
Jaume Bonet Pedrol, Badalona, ES;
Volpak, S.A.U., Santa Perpetua de Mogoda, ES;
Abstract
The invention relates to a discharge spout for flexible bags, of the type comprising a rigid plastic body forming a discharge passage and having a tube () intended to be inserted between two walls of a flexible bag and joined to such walls by means of sealing. The tube () has a smooth outer surface and two opposite flat flaps () extending externally in a mid-plane of said tube (). The outer surface of the tube () forms, together with the surface () of the flat flaps (), a sealing surface. The outer surface of the tube () has a middle area (), that is in the axial direction of the tube, in which the distance to the axis () of the tube is maximum, separating two side sections () in which the distance to the axis () is decreasing toward the ends of the tube.