Reclosable receptacle to contain substances

Abstract

Receptacle to contain substances, includes a main body, a first lid, positioned on the main body and bearing an opening zone of the receptacle, and an opening element configured to interact with said opening zone so as to make at least a hole on the first lid, to access the contents of the receptacle; the receptacle includes a second lid mobile with respect to the first lid and provided with at least a hole and at least a protruding portion, the hole and the protruding portion are selectively positionable in correspondence with the access hole of the first lid so that, when the hole of the second lid is positioned in correspondence with the hole of the first lid, it is possible to access the contents of the receptacle or so that, when the protruding portion of the second lid is positioned in correspondence with the hole of the first lid, the hole to access the contents of the receptacle is blocked.

1 . Receptacle to contain substances, comprising a main body, a first lid, positioned on said main body and bearing an opening zone of the receptacle, and an opening element configured to interact with said opening zone so as to make at least a hole on said first lid, to access the contents of the receptacle, wherein the receptacle comprises a second lid mobile with respect to said first lid and provided with at least a hole and at least a protruding portion, said protruding portion being made protruding with respect to the surface which, during use, faces toward said first lid, said hole and said protruding portion being selectively positionable in correspondence with the access hole of the first lid so that, when the hole of the second lid is positioned in correspondence with the hole of the first lid, it is possible to access the contents of the receptacle or so that, when the protruding portion of the second lid is positioned in correspondence with the hole of the first lid, said hole to access the contents of the receptacle is blocked by the presence of said protruding portion in said hole, said first lid comprises an edge associated with said main body, said second lid comprises an edge that is bent over, and that extends for the entire perimeter extension of, said edge of the first lid. 
     
     
         2 . Receptacle as in  claim 1 , wherein said protruding portion has a shape mating with that of said hole. 
     
     
         3 . Receptacle as in  claim 1 , wherein said protruding portion of the second lid is made in low relief with respect to the rest of the second lid. 
     
     
         4 . Receptacle as in  claim 1 , comprising a mechanical joint solid with at least one of either said first lid or said second lid and on which said opening element is attached. 
     
     
         5 . Receptacle as in  claim 4 , wherein the mechanical joint is in a central position with respect to said first lid and to said second lid. 
     
     
         6 . Receptacle as in  claim 4 , wherein said second lid is provided with a constraint pin that protrudes, with respect to the flat surface of the second lid which, during use, faces toward the outside, said mechanical joint is defined by the deformation of said constraint pin. 
     
     
         7 . Receptacle as in  claim 4 , wherein said second lid is provided with a constraint pin that protrudes, with respect to the flat surface of the second lid that, during use, faces toward the outside, said constraint pin, on the opposite side from that where it protrudes, is provided with a cavity of a shape and size suitable to insert a pin made in the first lid, said mechanical joint is defined by the deformation of said pin and said constraint pin. 
     
     
         8 . Receptacle as in  claim 1 , wherein the second lid comprises an edge bent over an edge of the first lid, said edge of the first lid is in its turn bent over an edge of the main body, said edge of the first lid having a greater extension than the edge of the second lid. 
     
     
         9 . Receptacle as in  claim 1 , wherein said second lid has an edge that extends, in height, until it completely overlaps an edge of said first lid. 
     
     
         10 . Receptacle as in  claim 1 , wherein said main body, said first lid and said second lid are provided with respective edges in which respective radial deformations are made that extend for their entire circumferential development. 
     
     
         11 . Receptacle as in  claim 1 , wherein said second lid, said first lid and said opening element are made completely of metal, such as aluminum or similar. 
     
     
         12 . Method to make a receptacle to contain substances, comprising:
 making a main body provided at one end with a bottom and at the other end with a free edge,   inserting and attaching, on said edge, a first lid comprising an opening zone of the receptacle, a second lid above the first lid, said second lid comprising at least an access hole to said opening zone and at least a protruding portion made protruding with respect to the surface that, during use, faces toward said first lid, in order to close said opening zone, and   associating at least one of either the first lid or the second lid with an opening element, configured to act on said opening zone so as to make at least a hole to access the contents of the receptacle.   
     
     
         13 . Method as in  claim 12 , wherein said first lid, said second lid- and said opening element are reciprocally connected before the insertion and attachment of them on the edge of the main body. 
     
     
         14 . Method as in  claim 12 , wherein said first lid and said second lid comprise respective edges that are bent over the edge of the main body, the edge of the second lid being subjected to a bending pressure which is less than the pressure exerted on the edge of the first lid. 
     
     
         15 . Closing set of receptacles containing substances, comprising a first lid in which there is an opening zone, an opening element configured to interact with said opening zone in order to make at least a hole in said first lid, and a second lid associated with said first lid and provided with at least a hole and at least a protruding portion selectively positionable in correspondence with the hole of the first lid, so that, when the hole of the second lid is positioned in correspondence with the hole of the first lid, said hole is kept open, or so that, when the protruding portion of the second lid is positioned in correspondence with the hole of the first lid, said hole is blocked by the presence of said protruding portion in said hole, said first lid comprises an edge associated with said main body, said second lid comprises an edge bent over, and which extends for the entire perimeter extension of, said edge of the first lid.