Funnel system

A method for introducing and dispensing a material, the method comprising:

• providing a first hollow frusto-conical device having an intake port and an exit port, wherein a diameter of said exit port is smaller than a diameter of said intake port;
• providing a second hollow frusto-conical device having an intake port and an exit port, wherein a diameter of said exit port is smaller than a diameter of said intake port, and wherein said second device is adapted for mating with said first device for forming a passage from said second device through said first device, wherein said exit ports are partially eclipsed so that when said second device rotates with respect to said first device said passage throttles between a substantially open position and a substantially closed position;
• rotating said second hollow frusto-conical device relative to said first hollow frusto-conical device for throttling said passage to said substantially closed position;
• introducing the material into said intake port of said second hollow frusto-conical device;
• rotating said second hollow frusto-conical device relative to said first hollow frusto-conical device for throttling said passage to said substantially open position;
• dispensing the material from said exit port of said first hollow frusto-conical device.

A funnel system, comprising:

• a first funnel, comprising an intake port and an exit port, wherein a diameter of said exit port is smaller than a diameter of said intake port;
• a second funnel adapted to mate with and operably rotate with respect to said first funnel, comprising an intake port and an exit port, wherein a diameter of said exit port is smaller than a diameter of said intake port;
• a passage through said exit ports;
• a first occluding member disposed within said exit port of said first funnel, wherein said first occluding member partially eclipses said exit port of said first funnel;
• a second occluding member disposed within said exit port of said second funnel, wherein said second occluding member partially eclipses said exit port of said second funnel;
• and
• wherein when said second funnel rotates with respect to said first funnel said passage throttles between a substantially open position and a substantially closed position.