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US 10,407,291 B2Granted
Cartridge for a beverage or food substrate
AssigneeFreezio AG
InventorsMarc Krüger, Günter Empl, Daniel Fischer
Life of this patent
Estimating the term…
Abstract
The invention relates to a cartridge comprising a wall region, to one end of which a connection region is connected, which is closed particularly with a membrane, and on the opposite end of which optionally a bottom region is provided, the wall region and optionally the bottom region containing a cavity which receives a beverage and/or food substrate.
Claims17
A cartridge having:
- a wall region;
- a connecting region adjoined to one end of the wall region and which is closed by a membrane;
- optionally a bottom region is provided at an opposite end of the wall region;
- wherein the wall region, and optionally the bottom region, define a cavity which accommodates a beverage substrate, a foodstuff substrate, or both the beverage substrate and the foodstuff substrate;
- wherein the connecting region has at least one flange which is provided with a positioning means;
- wherein the positioning means comprises a rectilinear circumferential region of the at least one flange;
- wherein a circumference of the flange is formed in a curved manner away from the rectilinear circumferential region;
- and
- wherein a neck is provided between the wall region and the connecting region.
6 more elements
Dependencies are inferred from the claim text.