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:
Aug. 22, 2017
Filed:
Jan. 15, 2014
Bisio Progetti S.p.a., Alessandria, IT;
Stefano Bisio, Alessandria, IT;
BISIO PROGETTI S.P.A., Alessandria, IT;
Abstract
A capsule () for preparing infusion beverages is described, composed of a containing tank () defining therein a room () adapted to contain a substance to be infused, the tank () being equipped with at least one opening () externally equipped on its perimeter with a circular edge () adapted to abut against a corresponding abutment edge () of a side wall of an infusion chamber () of a preparing machine inside which the capsule () is inserted, a surface face of the circular edge () being equipped with a sealing profile () composed of a first circular rib () and a second circular rib (), the first and second ribs () being concentric with respect to a main symmetry axis (S-S) of the capsule (), each rib () being flexible and the first and second ribs () defining therebeween a seat () shaped as a circular crown adapted to house therein an end portion of the abutment edge () of the side wall of the infusion chamber ().