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US 10,421,575 B2Granted
Container and linkage consisting of a number of containers
AssigneeMedinoxx GmbH
InventorsGottfried Steiner, Jens Häfner
Life of this patent
Estimating the term…
Abstract
Container for packing of liquid, pasty or solid substances or small parts with a cup made of plastic, which is liquid-tight and can be sealed with a sealing film made of plastic. The container has a cover with a stable, plastic edge part, which can be detached from the cup and attached liquid-tight to the upper edge of the container, on the surface of which sealing film can be welded on liquid-tight.
Claims15
A container for the packaging of liquid, pasty or solid substances or of small parts, in particular pharmaceutical or medical products, the container comprising:
- a cup made of plastic having a cup wall with an inside, an outside, and an upper edge surrounding a top of the cup wall;
- and
- a cover made of plastic being positioned on the cup in a liquid-tight manner, wherein the cover comprises:
- an annular edge part surrounding and seated on the upper edge of the cup with a moulded interface between the edge part and the cup, the edge part having a level surface and a projection extending away from the level surface, the projection being positioned in contact with the outside of the top of the cup wall, the edge part having an inside edge that is flush with the inside of the cup wall;
- a sealing film that is connected by a weld that is liquid-tight to only the level surface of the edge part to cover an opening in the edge part,
- and wherein the cup is made together with the edge part of the cover in a two-component injection moulding process to provide the moulded interface that is liquid-tight and so that the cover is detachable and re-attachable to the cup.
3 more elements
Dependencies are inferred from the claim text.