Machine and method for pressure relief valves for hermetic containers
A machine and method for the application of pressure relief valves for hermetic containers. The machine comprising an applicator configured to apply the valves to containers, a vibrating feed container for housing the valves and making the valves directly available to the applicator, an aspirator configured so as to suck the valves contained within a reservoir and convey them to the vibrating feed container through a tube. The method comprises supplying pressure relief valves to the vibrating feed container of the machine by sucking the valves from the reservoir.
1. A machine for the application of pressure relief valves for hermetic containers, said machine comprising:
application means which are configured to apply said valves to containers;
a vibrating feed container for housing said valves, for orienting them through vibration and making them directly available to said application means;
wherein said machine further comprising an aspirator configured so as to suck said valves, which are contained within a reservoir, and to convey them to said vibrating feed container through a tube.
2. The machine according to claim 1 , wherein said aspirator is positioned vertically above said vibrating container.
3. The machine according to claim 1 , wherein said machine further comprises:
a sensor configured to detect the level of said valves, contained within said vibrating container, wherein said aspirator is configured to be activated and/or deactivated according to a signal coming from said sensor.
4. The machine according to claim 1 , wherein:
said aspirator is configured to maintain the level of said valves within said vibrating container substantially constant.
5. The machine according to claim 1 , wherein:
said reservoir is positioned at a lower position with respect to said vibrating container.
6. A machine for the application of pressure relief valves to hermetic containers, said machine comprising:
a pressure relief valve applicator mechanism, whereby the pressure relief valves are attached to the hermetic containers;
a vibrating feed container attached to said pressure relief valve applicator mechanism, said vibrating feed container is configured to orient the pressure relieve valves through vibration and to make them available to said pressure relief valve applicator mechanism;
a pressure relief valve reservoir;
a tube connecting said pressure relief valve reservoir to said vibrating feed container; and
an aspirator coupled to said tube, whereby the pressure relief valves are supplied to said vibrating feed container from said pressure relief valve reservoir,
whereby said vibrating feed container is capable of being filled with the pressure relief valves from said pressure relief valve reservoir through said tube.