FR2609453A1 - Double security closing and metering device - Google Patents

Abstract

The invention relates to a closing and metering device allowing, without risk, the continuous flow of a powder or granular product (a liquid in the case of a fluid-tight metering device). It is constituted by a stopper 1 having on its upper surface a pouring spout 2 and an undulating shape 3. It is pierced partly on its lateral face 4 to allow the slider 7 of the metering device 8 a limited rotation of the assembly. In the embodiment shown in Figure II, the stopper 1 comprises in its inside part a rim 9 and a groove 10. The metering assembly 8 is inserted in the stopper 1. In its centre, it has, on its upper and lower faces, an orifice 5 and 6, two rods 11 and 12 and a slider 7. A support 13 also comprises two orifices 14 and 15. The latter is replaced by the support 17 when the jar does not have a concave surface. The support 17 comprises two orifices 18 and 19, and a rim 16. The device according to the invention is particularly intended for preservation applications.

Description

 The present invention relates to a double safety closure and metering device provided with a slide allowing evacuation.

 The previous closing devices have a drawback. You have to open them to get the content.

 This closure process has a spout on its upper surface which overcomes this drawback.

 I1 is partially drilled on its lateral face.

 The disadvantage of existing dispensers is that, by some incident, there is a continuous flow of the contents.

 This invention of dispenser has double security. Its closing system and its rubber support thus prevent the continuous flow of the contents as long as the orifice of the dispenser (8) and the pouring spout are not opposite one another.

The accompanying drawings illustrate the invention.

 Figure (i) shows in section the device according to the invention.

 Figure (II) shows in section, the inner part of the plug (i).

 The device shown in Figure (I) cl carries a plug (1) which is screwed and having on its upper face a spout (2) and a corrugated shape (3).

 The plug (1) is partially pierced on its lateral face (3) in order to allow the slide (7) of the metering device (8) to rotate the assembly limited.

 The dispenser (8) is a device which allows its contents to be removed.

The doser (8) adapts to a round jar thanks to its cylindrical shape
but has the advantage of being able to take any form
(square, triangle etc ...)
The dosing unit (8) is inserted into the cap (1) / It has
in the middle on its upper and lower faces, ul; orifice (5) and
(6), twelve rods (11) and (12) and a lever (7).

your rod (11) abuts on the corrugated shape (3) of the plug (
The rod (12) is introduced into the orifice (15) of the support (13) in order to
bring the holes (5) and (14) closer to the metering unit (8) and the support (13)
The assembly is placed on a rubber support (1b) comprising
two orifices (14) and (15) on which the metering unit (8) rests.

This rubber support (13) is retained by the concave surface
from the jar.

Once in place, the support (13) allows closing
airtight from the bottom of the jar located under the assembly
dispenser (8).

In order for the contents of the jar to be able to flow, it is necessary that the orifice (14) of the support (13) is placed opposite the orifice
(6) of the dispenser (8).

It is the slide (7) of the metering assembly (8) which allows or
prevents by its rotation, the flow of the contents.

When the jar has no concave surface, the support (13)
is replaced by the rubber device (17) which has a rim
(16) which abuts on the jar. It has two holes (18) and (19)
and has the same functions as the support (13).

 The device according to the invention is particularly intended for the field of conservation; /.-

Claims (3)

CLAIMS 1) Closing and metering device characterized in that it comprises a stopper (1) having on its upper face a pouring spout (2) and a corrugated shape (3), this stopper (1) being partially pierced on its lateral face (4) to allow a grout @@ au (7) of the dispenser (8) a limited rotation of the assembly, which it further comprises in its inner part a flange (9) and a groove ( 10) to allow the delivery of the product, the metering unit (8) being introduced into the cap (1) and in the middle of its spherical and lower faces, there are two orifices (5) and (6), two rods ( i) and (1 @) a slide (7), a su @ port (13) co @ also carrying two orifices (14) and (15) or a susport (17) with two orifices (18) and (19) , a ledge (16). 2) Dis @sitif according to revnedi @ dtion 1, because @ c @@ is @ in that the form  bndulated (@), the spout (2), the pierced side face (4), the sil  lon (10) and the rim (9) on which re @@ se the metering unit (8) cons  form a @@ rtie of the cap (1) which founds the er @@@ er é @ @ elété de écurity.  3) Device according to claim 1, characterized by them orifices  (3) and (6), two rods (11) and (12), a slide (7), the rod (11)  ven @ nt in abutment on the wave form @ e (3) of the plug (1) and the rod (12)  s @ ntroduit @ nt into the orifice (15) of the support (13) in order to better rap  pin the orifice (6) of the metering device (8) and the orifice (14) of the suo @ rt (13).  Read @ positive according to any one of the preceding claims, because @ ct @ ri @ @ar le sunport (13) com @ ortant @ @ orifices (14) and (15)  s @ r le @@ el re o e the set los @ ur (8) second security element,  this sup @ ort (13), a f @ is put in place, allows the iron @ eture herméti  that the lower part of the jar is located @ under the ensble do  (@).  5) Device according to any one of the preceding claims  c @ r @ c @@ ri in that it co @@ rte a second device (17) which has two c @@  parts (18) and (19), a flange (16) which abuts in position of  re os on the jar not having a concave surface, a groove (10) @ r  @@ being the transportation of the product.